unset CCACHE_UNIFY
unset GCC_COLORS
-# Many tests backdate files, which updates their ctimes. In those tests, we
-# must ignore ctimes. Might as well do so everywhere.
-default_sloppiness=include_file_ctime
-CCACHE_SLOPPINESS="$default_sloppiness"
-export CCACHE_SLOPPINESS
-
test_failed() {
- echo "SUITE: \"$testsuite\", TEST: \"$testname\" - $1"
+ echo
+ echo FAILED
+ echo
+ echo "Test suite: $CURRENT_SUITE"
+ echo "Test case: $CURRENT_TEST"
+ echo "Failure reason: $1"
+ echo
+ echo "ccache -s:"
$CCACHE -s
- cd ..
- echo TEST FAILED
+ echo
echo "Test data and log file have been left in $TESTDIR"
exit 1
}
-randcode() {
- outfile="$1"
- nlines=$2
- i=0
- (
- while [ $i -lt $nlines ]; do
- echo "int foo$nlines$i(int x) { return x; }"
- i=`expr $i + 1`
+generate_code() {
+ local nlines=$1
+ local outfile=$2
+
+ rm -f $outfile
+ for i in $(seq $nlines); do
+ echo "int foo_$i(int x) { return x; }" >>$outfile
+ done
+}
+
+remove_cache() {
+ if [ -d $CCACHE_DIR ]; then
+ chmod -R +w $CCACHE_DIR
+ rm -rf $CCACHE_DIR
+ fi
+}
+
+clear_cache() {
+ $CCACHE -Cz >/dev/null
+}
+
+sed_in_place() {
+ local expr=$1
+ shift
+
+ for file in $*; do
+ sed "$expr" $file >$file.sed
+ mv $file.sed $file
done
- ) >> "$outfile"
}
-getstat() {
- stat="$1"
- value=`$CCACHE -s | grep "$stat" | cut -c34-`
- echo $value
+backdate() {
+ touch -t 199901010000 "$@"
}
-checkstat() {
- stat="$1"
- expected_value="$2"
- value=`getstat "$stat"`
+expect_stat() {
+ local stat="$1"
+ local expected_value="$2"
+ local value="$(echo $($CCACHE -s | fgrep "$stat" | cut -c34-))"
+
if [ "$expected_value" != "$value" ]; then
- test_failed "Expected \"$stat\" to be $expected_value, got $value"
+ test_failed "Expected \"$stat\" to be $expected_value, actual $value"
fi
}
-compare_file() {
- cmp -s "$1" "$2"
- if [ $? -ne 0 ]; then
- test_failed "Files differ: $1 != $2"
+expect_equal_files() {
+ if [ ! -e "$1" ]; then
+ test_failed "compare_files: $1 missing"
+ fi
+ if [ ! -e "$2" ]; then
+ test_failed "compare_files: $2 missing"
+ fi
+ if ! cmp -s "$1" "$2"; then
+ test_failed "compare_files:: $1 and $2 differ"
fi
}
-compare_object() {
+expect_equal_object_files() {
if [ $HOST_OS_LINUX -eq 1 ] && [ $COMPILER_TYPE_CLANG -eq 1 ]; then
- if which eu-elfcmp >/dev/null 2>&1; then
- eu-elfcmp -q "$1" "$2"
- else
+ if ! which eu-elfcmp >/dev/null 2>&1; then
test_failed "Please install elfutils to get eu-elfcmp"
fi
+ eu-elfcmp -q "$1" "$2"
else
cmp -s "$1" "$2"
fi
fi
}
-checkfile() {
- if [ ! -f $1 ]; then
- test_failed "$1 not found"
+expect_file_content() {
+ local file="$1"
+ local content="$2"
+
+ if [ ! -f "$file" ]; then
+ test_failed "$file not found"
fi
- if [ "`cat $1`" != "$2" ]; then
- test_failed "Bad content of $1.\nExpected: $2\nActual: `cat $1`"
+ if [ "$(cat $file)" != "$content" ]; then
+ test_failed "Bad content of $file.\nExpected: $content\nActual: $(cat $file)"
fi
}
-checkfilecount() {
- expected=$1
- pattern=$2
- dir=$3
- actual=`find $dir -name "$pattern" | wc -l`
+expect_file_count() {
+ local expected=$1
+ local pattern=$2
+ local dir=$3
+ local actual=`find $dir -name "$pattern" | wc -l`
if [ $actual -ne $expected ]; then
test_failed "Found $actual (expected $expected) $pattern files in $dir"
fi
}
-sed_in_place() {
- expr=$1
- shift
- for file in $*; do
- sed "$expr" > ${file}.sed < $file
- mv ${file}.sed $file
- done
-}
+run_suite() {
+ local name=$1
-backdate() {
- touch -t 199901010000 "$@"
-}
+ CURRENT_SUITE=$name
-run_suite() {
- rm -rf $CCACHE_DIR
CCACHE_NODIRECT=1
export CCACHE_NODIRECT
- echo "starting testsuite $1"
- testsuite=$1
+ cd $ABS_TESTDIR
+ rm -rf $ABS_TESTDIR/fixture
+ remove_cache
+
+ local skip_reason=""
+ if type SUITE_${name}_PREPARE >/dev/null 2>&1; then
+ mkdir $ABS_TESTDIR/fixture
+ cd $ABS_TESTDIR/fixture
+ skip_reason=$(SUITE_${name}_PREPARE)
+ cd $ABS_TESTDIR
+ fi
+ if [ -z "$skip_reason" ]; then
+ printf "Running test suite %s" $name
+ SUITE_${name}
+ echo
+ else
+ echo "Skipped test suite $name [$skip_reason]"
+ fi
+}
+
+TEST() {
+ CURRENT_TEST=$1
- ${1}_suite
+ if $VERBOSE; then
+ printf "\n %s" $CURRENT_TEST
+ else
+ printf .
+ fi
- testname="the tmp directory should be empty"
- if [ -d $CCACHE_DIR/tmp ] && [ "`find $CCACHE_DIR/tmp -type f | wc -l`" -gt 0 ]; then
- test_failed "$CCACHE_DIR/tmp is not empty"
+ cd /
+ remove_cache
+ rm -rf $ABS_TESTDIR/run
+ if [ -d $ABS_TESTDIR/fixture ]; then
+ cp -a $ABS_TESTDIR/fixture $ABS_TESTDIR/run
+ else
+ mkdir $ABS_TESTDIR/run
fi
+ cd $ABS_TESTDIR/run
}
+# =============================================================================
+
base_tests() {
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'files in cache' 0
-
- j=1
- rm -f *.c
- while [ $j -lt 32 ]; do
- randcode test$j.c $j
- j=`expr $j + 1`
- done
+ # -------------------------------------------------------------------------
+ TEST "Base case"
CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
- testname="BASIC"
$CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 1
- compare_object reference_test1.o test1.o
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
- testname="BASIC2"
$CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkstat 'files in cache' 1
- compare_object reference_test1.o test1.o
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
+
+ # -------------------------------------------------------------------------
+ TEST "Debug option"
- testname="debug"
$CCACHE_COMPILE -c test1.c -g
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
- checkstat 'files in cache' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
- testname="debug2"
$CCACHE_COMPILE -c test1.c -g
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c -g
+ expect_equal_object_files reference_test1.o reference_test1.o
+
+ # -------------------------------------------------------------------------
+ TEST "Output option"
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="output"
$CCACHE_COMPILE -c test1.c -o foo.o
- checkstat 'cache hit (preprocessed)' 3
- checkstat 'cache miss' 2
- compare_object reference_test1.o foo.o
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o foo.o
+
+ # -------------------------------------------------------------------------
+ TEST "Called for link"
+
+ $CCACHE_COMPILE test1.c -o test 2>/dev/null
+ expect_stat 'called for link' 1
+
+ $CCACHE_COMPILE -c test1.c
+ $CCACHE_COMPILE test1.o -o test 2>/dev/null
+ expect_stat 'called for link' 2
- testname="link"
- $CCACHE_COMPILE test1.c -o test 2> /dev/null
- checkstat 'called for link' 1
+ # -------------------------------------------------------------------------
+ TEST "No input file"
- testname="linkobj"
- $CCACHE_COMPILE foo.o -o test 2> /dev/null
- checkstat 'called for link' 2
+ $CCACHE_COMPILE -c foo.c 2>/dev/null
+ expect_stat 'no input file' 1
- testname="preprocessing"
- $CCACHE_COMPILE -E -c test1.c > /dev/null 2>&1
- checkstat 'called for preprocessing' 1
+ # -------------------------------------------------------------------------
+ TEST "Called for preprocessing"
- testname="multiple"
+ $CCACHE_COMPILE -E -c test1.c >/dev/null 2>&1
+ expect_stat 'called for preprocessing' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Multiple source files"
+
+ touch test2.c
$CCACHE_COMPILE -c test1.c test2.c
- checkstat 'multiple source files' 1
+ expect_stat 'multiple source files' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Couldn't find the compiler"
+
+ $CCACHE blahblah -c test1.c 2>/dev/null
+ expect_stat "couldn't find the compiler" 1
- testname="find"
- $CCACHE blahblah -c test1.c 2> /dev/null
- checkstat "couldn't find the compiler" 1
+ # -------------------------------------------------------------------------
+ TEST "Bad compiler arguments"
- testname="bad"
- $CCACHE_COMPILE -c test1.c -I 2> /dev/null
- checkstat 'bad compiler arguments' 1
+ $CCACHE_COMPILE -c test1.c -I 2>/dev/null
+ expect_stat 'bad compiler arguments' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Unsupported source language"
- testname="unsupported source language"
ln -f test1.c test1.ccc
- $CCACHE_COMPILE -c test1.ccc 2> /dev/null
- checkstat 'unsupported source language' 1
+ $CCACHE_COMPILE -c test1.ccc 2>/dev/null
+ expect_stat 'unsupported source language' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Unsupported compiler option"
+
+ $CCACHE_COMPILE -M foo -c test1.c >/dev/null 2>&1
+ expect_stat 'unsupported compiler option' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Compiler produced stdout"
- testname="unsupported"
- $CCACHE_COMPILE -M foo -c test1.c > /dev/null 2>&1
- checkstat 'unsupported compiler option' 1
+ $CCACHE echo foo -c test1.c >/dev/null
+ expect_stat 'compiler produced stdout' 1
- testname="stdout"
- $CCACHE echo foo -c test1.c > /dev/null
- checkstat 'compiler produced stdout' 1
+ # -------------------------------------------------------------------------
+ TEST "Output to a non-regular file"
- testname="non-regular"
mkdir testd
- $CCACHE_COMPILE -o testd -c test1.c > /dev/null 2>&1
- rmdir testd > /dev/null 2>&1
- checkstat 'output to a non-regular file' 1
+ $CCACHE_COMPILE -o testd -c test1.c >/dev/null 2>&1
+ rmdir testd >/dev/null 2>&1
+ expect_stat 'output to a non-regular file' 1
- testname="no-input"
- $CCACHE_COMPILE -c -O2 2> /dev/null
- checkstat 'no input file' 1
+ # -------------------------------------------------------------------------
+ TEST "No input file"
+
+ $CCACHE_COMPILE -c -O2 2>/dev/null
+ expect_stat 'no input file' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_DISABLE"
- testname="CCACHE_DISABLE"
- mv $CCACHE_DIR $CCACHE_DIR.saved
saved_config_path=$CCACHE_CONFIGPATH
unset CCACHE_CONFIGPATH
- CCACHE_DISABLE=1 $CCACHE_COMPILE -c test1.c 2> /dev/null
+ CCACHE_DISABLE=1 $CCACHE_COMPILE -c test1.c 2>/dev/null
if [ -d $CCACHE_DIR ]; then
test_failed "$CCACHE_DIR created despite CCACHE_DISABLE being set"
fi
- CCACHE_CONFIGPATH=$saved_config_path
- mv $CCACHE_DIR.saved $CCACHE_DIR
- checkstat 'cache hit (preprocessed)' 3
- $CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 4
+ export CCACHE_CONFIGPATH=$saved_config_path
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMMENTS"
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
- testname="CCACHE_COMMENTS"
mv test1.c test1-saved.c
- echo '// initial comment' > test1.c
- cat test1-saved.c >> test1.c
+ echo '// initial comment' >test1.c
+ cat test1-saved.c >>test1.c
CCACHE_COMMENTS=1 $CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 4
- checkstat 'cache miss' 3
- echo '// different comment' > test1.c
- cat test1-saved.c >> test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ echo '// different comment' >test1.c
+ cat test1-saved.c >>test1.c
CCACHE_COMMENTS=1 $CCACHE_COMPILE -c test1.c
mv test1-saved.c test1.c
- checkstat 'cache hit (preprocessed)' 4
- checkstat 'cache miss' 4
- CCACHE_DISABLE=1 $COMPILER -c test1.c -o reference_test1.o
- compare_object reference_test1.o test1.o
-
- testname="CCACHE_CPP2"
- CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c -O -O
- checkstat 'cache hit (preprocessed)' 4
- checkstat 'cache miss' 5
- CCACHE_DISABLE=1 $COMPILER -c test1.c -o reference_test1.o -O -O
- compare_object reference_test1.o test1.o
-
- CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c -O -O
- checkstat 'cache hit (preprocessed)' 5
- checkstat 'cache miss' 5
- compare_object reference_test1.o test1.o
-
- testname="CCACHE_NOSTATS"
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o test1.o
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_CPP2"
+
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o test1.o
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_NOSTATS"
+
CCACHE_NOSTATS=1 $CCACHE_COMPILE -c test1.c -O -O
- checkstat 'cache hit (preprocessed)' 5
- checkstat 'cache miss' 5
-
- testname="CCACHE_RECACHE"
- CCACHE_RECACHE=1 $CCACHE_COMPILE -c test1.c -O -O
- checkstat 'cache hit (preprocessed)' 5
- checkstat 'cache miss' 6
- compare_object reference_test1.o test1.o
-
- # strictly speaking should be 4 - RECACHE causes a double counting!
- checkstat 'files in cache' 6
- $CCACHE -c > /dev/null
- checkstat 'files in cache' 6
-
- testname="CCACHE_HASHDIR"
- CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g -O -O
- checkstat 'cache hit (preprocessed)' 5
- checkstat 'cache miss' 7
-
- CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g -O -O
- checkstat 'cache hit (preprocessed)' 6
- checkstat 'cache miss' 7
- checkstat 'files in cache' 7
-
- testname="comments"
- echo '// a silly comment' > test1-comment.c
- cat test1.c >> test1-comment.c
- $CCACHE_COMPILE -c test1-comment.c
- rm -f test1-comment*
- checkstat 'cache hit (preprocessed)' 6
- checkstat 'cache miss' 8
-
- testname="CCACHE_UNIFY"
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_RECACHE"
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_RECACHE=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o test1.o
+
+ # CCACHE_RECACHE replace the object file, so the statistics counter will be
+ # off-by-one until next cleanup.
+ expect_stat 'files in cache' 2
+ $CCACHE -c >/dev/null
+ expect_stat 'files in cache' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_HASHDIR with -g"
+
+ mkdir dir1 dir2
+ cp test1.c dir1
+ cp test1.c dir2
+
+ cd dir1
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ cd ../dir2
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -g
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_HASHDIR without -g"
+
+ mkdir dir1 dir2
+ cp test1.c dir1
+ cp test1.c dir2
+
+ cd dir1
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ cd ../dir2
+ CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_UNIFY"
+
+ echo '// a silly comment' >>test1.c
CCACHE_UNIFY=1 $CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 6
- checkstat 'cache miss' 9
- mv test1.c test1-saved.c
- echo '// another comment' > test1.c
- cat test1-saved.c >> test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ echo '// another silly comment' >>test1.c
CCACHE_UNIFY=1 $CCACHE_COMPILE -c test1.c
- mv test1-saved.c test1.c
- checkstat 'cache hit (preprocessed)' 7
- checkstat 'cache miss' 9
- CCACHE_DISABLE=1 $COMPILER -c test1.c -o reference_test1.o
- compare_object reference_test1.o test1.o
-
- testname="cache-size"
- for f in *.c; do
- $CCACHE_COMPILE -c $f
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o test1.o
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_NLEVELS"
+
+ CCACHE_NLEVELS=4 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+
+ CCACHE_NLEVELS=4 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+
+ # Directories in $CCACHE_DIR:
+ # - .
+ # - tmp
+ # - a
+ # - a/b
+ # - a/b/c
+ # - a/b/c/d
+ actual_dirs=$(find $CCACHE_DIR -type d | wc -l)
+ expected_dirs=6
+ if [ $actual_dirs -ne $expected_dirs ]; then
+ test_failed "Expected $expected_dirs directories, found $actual_dirs"
+ fi
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_EXTRAFILES"
+
+ echo a >a
+ echo b >b
+
+ $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
+ CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+
+ echo b2 >b
+
+ CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 3
+
+ CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 3
+ expect_stat 'cache miss' 3
+
+ CCACHE_EXTRAFILES="doesntexist" $CCACHE $COMPILER -c test1.c
+ expect_stat 'cache hit (preprocessed)' 3
+ expect_stat 'cache miss' 3
+ expect_stat 'error hashing extra file' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_PREFIX"
+
+ cat <<'EOF' >prefix-a
+#!/bin/sh
+echo a >>prefix.result
+exec "$@"
+EOF
+ cat <<'EOF' >prefix-b
+#!/bin/sh
+echo b >>prefix.result
+exec "$@"
+EOF
+ chmod +x prefix-a prefix-b
+ cat <<'EOF' >file.c
+int foo;
+EOF
+ PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_file_content prefix.result "a
+b"
+
+ PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_file_content prefix.result "a
+b"
+
+ rm -f prefix.result
+ PATH=.:$PATH CCACHE_PREFIX_CPP="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+ expect_file_content prefix.result "a
+b"
+
+ # -------------------------------------------------------------------------
+ TEST "Files in cache"
+
+ for i in $(seq 32); do
+ generate_code $i test$i.c
+ $CCACHE_COMPILE -c test$i.c
done
- checkstat 'cache hit (preprocessed)' 8
- checkstat 'cache miss' 39
- checkstat 'files in cache' 39
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 32
+ expect_stat 'files in cache' 32
- $CCACHE -C >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Called for preprocessing"
+
+ $CCACHE_COMPILE -c test1.c -E >test1.i
+ expect_stat 'called for preprocessing' 1
- testname="cpp call"
- $CCACHE_COMPILE -c test1.c -E > test1.i
- checkstat 'cache hit (preprocessed)' 8
- checkstat 'cache miss' 39
+ # -------------------------------------------------------------------------
+ TEST "Direct .i compile"
- testname="direct .i compile"
$CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 8
- checkstat 'cache miss' 40
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ $COMPILER -c test1.c -E >test1.i
$CCACHE_COMPILE -c test1.i
- checkstat 'cache hit (preprocessed)' 9
- checkstat 'cache miss' 40
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
- $CCACHE_COMPILE -c test1.i
- checkstat 'cache hit (preprocessed)' 10
- checkstat 'cache miss' 40
+ # -------------------------------------------------------------------------
+ TEST "-x c"
+
+ ln -f test1.c test1.ccc
- testname="-x c"
$CCACHE_COMPILE -x c -c test1.ccc
- checkstat 'cache hit (preprocessed)' 10
- checkstat 'cache miss' 41
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -x c -c test1.ccc
- checkstat 'cache hit (preprocessed)' 11
- checkstat 'cache miss' 41
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "-xc"
+
+ ln -f test1.c test1.ccc
+
+ $CCACHE_COMPILE -xc -c test1.ccc
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="-xc"
$CCACHE_COMPILE -xc -c test1.ccc
- checkstat 'cache hit (preprocessed)' 12
- checkstat 'cache miss' 41
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "-x none"
- testname="-x none"
$CCACHE_COMPILE -x assembler -x none -c test1.c
- checkstat 'cache hit (preprocessed)' 13
- checkstat 'cache miss' 41
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE_COMPILE -x assembler -x none -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "-x unknown"
- testname="-x unknown"
$CCACHE_COMPILE -x unknown -c test1.c 2>/dev/null
- checkstat 'cache hit (preprocessed)' 13
- checkstat 'cache miss' 41
- checkstat 'unsupported source language' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'unsupported source language' 1
+
+ # -------------------------------------------------------------------------
+ TEST "-D not hashed"
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="-D not hashed"
$CCACHE_COMPILE -DNOT_AFFECTING=1 -c test1.c
- checkstat 'cache hit (preprocessed)' 14
- checkstat 'cache miss' 41
-
- if [ -x /usr/bin/printf ]; then
- /usr/bin/printf '#include <wchar.h>\nwchar_t foo[] = L"\xbf";\n' >latin1.c
- if CCACHE_DISABLE=1 $COMPILER -c -finput-charset=latin1 latin1.c >/dev/null 2>&1; then
- testname="-finput-charset"
- CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
- checkstat 'cache hit (preprocessed)' 14
- checkstat 'cache miss' 42
- CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
- checkstat 'cache hit (preprocessed)' 15
- checkstat 'cache miss' 42
- $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
- checkstat 'cache hit (preprocessed)' 15
- checkstat 'cache miss' 43
- $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
- checkstat 'cache hit (preprocessed)' 16
- checkstat 'cache miss' 43
- fi
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "-finput-charset"
+
+ unset CCACHE_CPP2
+
+ printf '#include <wchar.h>\nwchar_t foo[] = L"\xbf";\n' >latin1.c
+ if CCACHE_DISABLE=1 $COMPILER -c -finput-charset=latin1 latin1.c >/dev/null 2>&1; then
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
+ $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
fi
- testname="assembler"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "-S"
+
$CCACHE_COMPILE -S test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -S test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -c test1.s
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
$CCACHE_COMPILE -c test1.s
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_PATH"
- testname="override path"
- $CCACHE -Cz >/dev/null
override_path=`pwd`/override_path
- rm -rf $override_path
mkdir $override_path
cat >$override_path/cc <<EOF
#!/bin/sh
test_failed "CCACHE_PATH had no effect"
fi
- testname="compilercheck=mtime"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=mtime"
+
cat >compiler.sh <<EOF
#!/bin/sh
CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
chmod +x compiler.sh
backdate compiler.sh
CCACHE_COMPILERCHECK=mtime $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
sed_in_place 's/comment/yoghurt/' compiler.sh # Don't change the size
chmod +x compiler.sh
- backdate compiler.sh
+ backdate compiler.sh # Don't change the timestamp
+
CCACHE_COMPILERCHECK=mtime $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
touch compiler.sh
CCACHE_COMPILERCHECK=mtime $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=content"
+
+ cat >compiler.sh <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+exec $COMPILER "\$@"
+EOF
+ chmod +x compiler.sh
- testname="compilercheck=content"
- $CCACHE -z >/dev/null
CCACHE_COMPILERCHECK=content $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- backdate compiler.sh
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CCACHE_COMPILERCHECK=content $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
echo "# Compiler upgrade" >>compiler.sh
- backdate compiler.sh
+
CCACHE_COMPILERCHECK=content $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=none"
+
+ cat >compiler.sh <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+exec $COMPILER "\$@"
+EOF
+ chmod +x compiler.sh
- testname="compilercheck=none"
- $CCACHE -z >/dev/null
- backdate compiler.sh
CCACHE_COMPILERCHECK=none $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CCACHE_COMPILERCHECK=none $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
echo "# Compiler upgrade" >>compiler.sh
CCACHE_COMPILERCHECK=none $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=string"
+
+ cat >compiler.sh <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+exec $COMPILER "\$@"
+EOF
+ chmod +x compiler.sh
- testname="compilercheck=string"
- $CCACHE -z >/dev/null
- backdate compiler.sh
CCACHE_COMPILERCHECK=string:foo $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CCACHE_COMPILERCHECK=string:foo $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
CCACHE_COMPILERCHECK=string:bar $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
CCACHE_COMPILERCHECK=string:bar $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=command"
+
+ cat >compiler.sh <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+exec $COMPILER "\$@"
+EOF
+ chmod +x compiler.sh
- testname="compilercheck=command"
- $CCACHE -z >/dev/null
- backdate compiler.sh
CCACHE_COMPILERCHECK='echo %compiler%' $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
echo "# Compiler upgrade" >>compiler.sh
CCACHE_COMPILERCHECK="echo ./compiler.sh" $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
cat <<EOF >foobar.sh
#!/bin/sh
echo foo
EOF
chmod +x foobar.sh
CCACHE_COMPILERCHECK='./foobar.sh' $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+
CCACHE_COMPILERCHECK='echo foo; echo bar' $CCACHE ./compiler.sh -c test1.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_COMPILERCHECK=unknown_command"
+
+ cat >compiler.sh <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+exec $COMPILER "\$@"
+EOF
+ chmod +x compiler.sh
- testname="compilercheck=unknown_command"
- $CCACHE -z >/dev/null
- backdate compiler.sh
CCACHE_COMPILERCHECK="unknown_command" $CCACHE ./compiler.sh -c test1.c 2>/dev/null
if [ "$?" -eq 0 ]; then
test_failed "Expected failure running unknown_command to verify compiler but was success"
fi
- checkstat 'compiler check failed' 1
+ expect_stat 'compiler check failed' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_RECACHE should remove previous .stderr"
- testname="recache should remove previous .stderr"
- $CCACHE -Cz >/dev/null
$CCACHE_COMPILE -c test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
num=`find $CCACHE_DIR -name '*.stderr' | wc -l`
if [ $num -ne 0 ]; then
test_failed "$num stderr files found, expected 0 (#1)"
fi
+
obj_file=`find $CCACHE_DIR -name '*.o'`
stderr_file=`echo $obj_file | sed 's/..$/.stderr/'`
echo "Warning: foo" >$stderr_file
test_failed "$num stderr files found, expected 0 (#2)"
fi
- testname="no object file"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "No object file"
+
cat <<'EOF' >test_no_obj.c
int test_no_obj;
EOF
EOF
chmod +x prefix-remove.sh
CCACHE_PREFIX=`pwd`/prefix-remove.sh $CCACHE_COMPILE -c test_no_obj.c
- checkstat 'compiler produced no output' 1
+ expect_stat 'compiler produced no output' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Empty object file"
- testname="empty object file"
cat <<'EOF' >test_empty_obj.c
int test_empty_obj;
EOF
EOF
chmod +x prefix-empty.sh
CCACHE_PREFIX=`pwd`/prefix-empty.sh $CCACHE_COMPILE -c test_empty_obj.c
- checkstat 'compiler produced empty output' 1
+ expect_stat 'compiler produced empty output' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Caching stderr"
- testname="stderr-files"
- $CCACHE -Cz >/dev/null
- num=`find $CCACHE_DIR -name '*.stderr' | wc -l`
- if [ $num -ne 0 ]; then
- test_failed "$num stderr files found, expected 0"
- fi
cat <<EOF >stderr.c
int stderr(void)
{
- // Trigger warning by having no return statement.
+ // Trigger warning by having no return statement.
}
EOF
- checkstat 'files in cache' 0
$CCACHE_COMPILE -Wall -W -c stderr.c 2>/dev/null
num=`find $CCACHE_DIR -name '*.stderr' | wc -l`
if [ $num -ne 1 ]; then
test_failed "$num stderr files found, expected 1"
fi
- checkstat 'files in cache' 2
-
- testname="zero-stats"
- $CCACHE -z > /dev/null
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'files in cache' 2
-
- testname="clear"
- $CCACHE -C > /dev/null
- checkstat 'files in cache' 0
-
- # the profile options do not seem to work correctly with clang or gcc-llvm
- # on darwin machines
- darwin_llvm=0
- if [ $HOST_OS_APPLE -eq 1 ] && [ $COMPILER_USES_LLVM -eq 1 ]; then
- darwin_llvm=1
- fi
- # ditto clang on linux
- linux_clang=0
- if [ $HOST_OS_LINUX -eq 1 ] && [ $COMPILER_TYPE_CLANG -eq 1 ]; then
- linux_clang=1
- fi
+ expect_stat 'files in cache' 2
- $COMPILER -c -fprofile-generate test1.c 2>/dev/null
- if [ $? -eq 0 ] && [ $darwin_llvm -eq 0 ] && [ $linux_clang -eq 0 ]; then
- testname="profile-generate"
- $CCACHE -Cz > /dev/null
- $CCACHE_COMPILE -c -fprofile-generate test1.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 1
- $CCACHE_COMPILE -c -fprofile-generate test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkstat 'files in cache' 1
-
- testname="profile-arcs"
- $CCACHE_COMPILE -c -fprofile-arcs test1.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
- checkstat 'files in cache' 2
- $CCACHE_COMPILE -c -fprofile-arcs test1.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
- checkstat 'files in cache' 2
-
- testname="profile-use"
- $CCACHE_COMPILE -c -fprofile-use test1.c 2>/dev/null
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 3
- $CCACHE_COMPILE -c -fprofile-use test1.c 2>/dev/null
- checkstat 'cache hit (preprocessed)' 3
- checkstat 'cache miss' 3
- fi
+ # -------------------------------------------------------------------------
+ TEST "--zero-stats"
- if [ $HOST_OS_APPLE -eq 1 ]; then
- $CCACHE -Cz > /dev/null
- testname="multiple-arch-options"
- $CCACHE_COMPILE -arch i386 -arch x86_64 -c test1.c 2>/dev/null
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- $CCACHE_COMPILE -arch i386 -arch x86_64 -c test1.c 2>/dev/null
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- fi
+ $CCACHE_COMPILE -c test1.c
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+
+ $CCACHE -z >/dev/null
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'files in cache' 1
+
+ # -------------------------------------------------------------------------
+ TEST "--clear"
+
+ $CCACHE_COMPILE -c test1.c
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+
+ $CCACHE -C >/dev/null
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 0
+
+ # -------------------------------------------------------------------------
+ TEST "-Wp,-P"
- ##################################################################
# Check that -Wp,-P disables ccache. (-P removes preprocessor information
# in such a way that the object file from compiling the preprocessed file
# will not be equal to the object file produced when compiling without
# ccache.)
- testname="-Wp,-P"
- $CCACHE -Cz >/dev/null
+
$CCACHE_COMPILE -c -Wp,-P test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'unsupported compiler option' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'unsupported compiler option' 1
+
$CCACHE_COMPILE -c -Wp,-P test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'unsupported compiler option' 2
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'unsupported compiler option' 2
+
$CCACHE_COMPILE -c -Wp,-DFOO,-P,-DGOO test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'unsupported compiler option' 3
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'unsupported compiler option' 3
+
$CCACHE_COMPILE -c -Wp,-DFOO,-P,-DGOO test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'unsupported compiler option' 4
-
- ##################################################################
- # Check that -Wp,-D works
- testname="-Wp,-D"
- $CCACHE -Cz >/dev/null
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'unsupported compiler option' 4
+
+ # -------------------------------------------------------------------------
+ TEST "-Wp,-D"
+
$CCACHE_COMPILE -c -Wp,-DFOO test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -c -DFOO test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -c -Wp,-DFOO,-P test1.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
- ##################################################################
+ # -------------------------------------------------------------------------
+ TEST "Buggy GCC 6 cpp"
- if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
- testname="serialize-diagnostics"
- $CCACHE -Cz > /dev/null
- $COMPILER -c --serialize-diagnostics expected.dia test1.c 2> /dev/null
- # Run with CCACHE_CPP2 to ensure the same diagnostics output as above
- CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c 2> /dev/null
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 2
- compare_file expected.dia test.dia
- rm -f test.dia
- CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c 2> /dev/null
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkstat 'files in cache' 2
- compare_file expected.dia test.dia
-
- rm -f test.dia
- rm -f expected.dia
-
- testname="serialize-diagnostics-compile-failed"
- $CCACHE -Cz > /dev/null
- echo "bad source" >error.c
- $COMPILER -c --serialize-diagnostics expected.dia error.c 2> /dev/null
- if [ $? -eq 0 ]; then
- test_failed "expected an error compiling error.c"
- fi
- CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia error.c 2> /dev/null
- checkstat 'compile failed' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'files in cache' 0
- compare_file expected.dia test.dia
- rm -f test.dia
- CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia error.c 2> /dev/null
- checkstat 'compile failed' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat 'files in cache' 0
- compare_file expected.dia test.dia
+ cat >buggy-cpp <<EOF
+#!/bin/sh
+CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
+export CCACHE_DISABLE
+if echo "\$*" | grep -- -D >/dev/null; then
+ $COMPILER "\$@"
+else
+ # Mistreat the preprocessor output in the same way as GCC 6 does.
+ $COMPILER "\$@" |
+ sed -e '/^# 1 "<command-line>"\$/ a\\
+# 31 "<command-line>"' \\
+ -e 's/^# 1 "<command-line>" 2\$/# 32 "<command-line>" 2/'
+fi
+exit 0
+EOF
+ cat <<'EOF' >file.c
+int foo;
+EOF
+ chmod +x buggy-cpp
+
+ $CCACHE ./buggy-cpp -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE ./buggy-cpp -DNOT_AFFECTING=1 -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Symlink to source directory"
+
+ mkdir dir
+ cd dir
+ mkdir -p d1/d2
+ echo '#define A "OK"' >d1/h.h
+ cat <<EOF >d1/d2/c.c
+#include <stdio.h>
+#include "../h.h"
+int main() { printf("%s\n", A); }
+EOF
+ echo '#define A "BUG"' >h.h
+ ln -s d1/d2 d3
+
+ CCACHE_BASEDIR=/ $CCACHE $COMPILER -c $PWD/d3/c.c
+ $COMPILER c.o -o c
+ if [ "$(./c)" != OK ]; then
+ test_failed "Incorrect header file used"
fi
- ##################################################################
+ # -------------------------------------------------------------------------
+ TEST "Symlink to source file"
- rm -f test1.c
-}
+ mkdir dir
+ cd dir
+ mkdir d
+ echo '#define A "BUG"' >d/h.h
+ cat <<EOF >d/c.c
+#include <stdio.h>
+#include "h.h"
+int main() { printf("%s\n", A); }
+EOF
+ echo '#define A "OK"' >h.h
+ ln -s d/c.c c.c
-base_suite() {
- base_tests
+ CCACHE_BASEDIR=/ $CCACHE $COMPILER -c $PWD/c.c
+ $COMPILER c.o -o c
+ if [ "$(./c)" != OK ]; then
+ test_failed "Incorrect header file used"
+ fi
}
-link_suite() {
- compiler_binary=`echo $COMPILER | cut -d' ' -f1`
- compiler_args=`echo $COMPILER | cut -s -d' ' -f2-`
- if [ `dirname $compiler_binary` = . ]; then
- ln -s "$CCACHE" $compiler_binary
- CCACHE_COMPILE="./$compiler_binary $compiler_args"
- base_tests
- rm -f $compiler_binary
- else
- echo "Compiler ($compiler_binary) not taken from PATH -- not running link test"
- fi
+# =============================================================================
+
+SUITE_base_PREPARE() {
+ generate_code 1 test1.c
}
-hardlink_suite() {
- CCACHE_COMPILE="$CCACHE $COMPILER"
- CCACHE_HARDLINK=1
- export CCACHE_HARDLINK
+SUITE_base() {
base_tests
- unset CCACHE_HARDLINK
}
-cpp2_suite() {
+# =============================================================================
+
+SUITE_cpp2_PREPARE() {
+ generate_code 1 test1.c
+}
+
+SUITE_cpp2() {
CCACHE_COMPILE="$CCACHE $COMPILER"
CCACHE_CPP2=1
export CCACHE_CPP2
+
base_tests
+
unset CCACHE_CPP2
}
-nlevels4_suite() {
- CCACHE_COMPILE="$CCACHE $COMPILER"
- CCACHE_NLEVELS=4
- export CCACHE_NLEVELS
- base_tests
- unset CCACHE_NLEVELS
+# =============================================================================
+
+SUITE_multi_arch_PREPARE() {
+ if [ $HOST_OS_APPLE -eq 0 ]; then
+ echo "multiple -arch options not supported on $(uname -s)"
+ return
+ fi
+
+ generate_code 1 test1.c
}
-nlevels1_suite() {
- CCACHE_COMPILE="$CCACHE $COMPILER"
- CCACHE_NLEVELS=1
- export CCACHE_NLEVELS
- base_tests
- unset CCACHE_NLEVELS
+SUITE_multi_arch() {
+ # -------------------------------------------------------------------------
+ TEST "cache hit"
+
+ $CCACHE_COMPILE -arch i386 -arch x86_64 -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE_COMPILE -arch i386 -arch x86_64 -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+}
+
+# =============================================================================
+
+SUITE_serialize_diagnostics_PREPARE() {
+ generate_code 1 test1.c
+ if CCACHE_DISABLE=1 $COMPILER -c --serialize-diagnostics \
+ test1.dia test1.c 2>/dev/null; then
+ rm test1.dia
+ else
+ echo "--serialize-diagnostics not supported by compiler"
+ fi
+}
+
+SUITE_serialize_diagnostics() {
+ # -------------------------------------------------------------------------
+ TEST "Compile OK"
+
+ CCACHE_DISABLE=1 $COMPILER -c --serialize-diagnostics expected.dia test1.c
+
+ # Run with CCACHE_CPP2 to ensure the same diagnostics output as above
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files expected.dia test.dia
+
+ rm test.dia
+
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files expected.dia test.dia
+
+ # -------------------------------------------------------------------------
+ TEST "Compile failed"
+
+ echo "bad source" >error.c
+ if CCACHE_DISABLE=1 $COMPILER -c --serialize-diagnostics expected.dia error.c 2>expected.stderr; then
+ test_failed "Expected an error compiling error.c"
+ fi
+
+ CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia error.c 2>test.stderr
+ expect_stat 'compile failed' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat 'files in cache' 0
+ expect_equal_files expected.dia test.dia
+ expect_equal_files expected.stderr test.stderr
+
+ # -------------------------------------------------------------------------
+ TEST "--serialize-diagnostics + CCACHE_BASEDIR"
+
+ mkdir -p dir1/src dir1/include
+ cat <<EOF >dir1/src/test.c
+#include <stdarg.h>
+#include <test.h>
+EOF
+ cat <<EOF >dir1/include/test.h
+int test;
+EOF
+ cp -r dir1 dir2
+ backdate dir1/include/test.h dir2/include/test.h
+
+ cat <<EOF >stderr.h
+int stderr(void)
+{
+ // Trigger warning by having no return statement.
+}
+EOF
+
+ unset CCACHE_NODIRECT
+
+ cd dir1
+ CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 4
+
+ cd ../dir2
+ CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 4
+}
+
+# =============================================================================
+
+SUITE_debug_prefix_map_PREPARE() {
+ if [ $COMPILER_TYPE_GCC -eq 1 -a $COMPILER_USES_MINGW -eq 0 ]; then
+ mkdir -p dir1/src dir1/include
+ cat <<EOF >dir1/src/test.c
+#include <stdarg.h>
+#include <test.h>
+EOF
+ cat <<EOF >dir1/include/test.h
+int test;
+EOF
+ cp -r dir1 dir2
+ backdate dir1/include/test.h dir2/include/test.h
+ else
+ echo "-fdebug-prefix-map not supported by compiler"
+ fi
}
-direct_suite() {
+SUITE_debug_prefix_map() {
unset CCACHE_NODIRECT
- ##################################################################
- # Create some code to compile.
+ # -------------------------------------------------------------------------
+ TEST "Mapping of debug info CWD"
+
+ cd dir1
+ CCACHE_HASHDIR=1 CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -I`pwd`/include -g -fdebug-prefix-map=`pwd`=dir -c `pwd`/src/test.c -o `pwd`/test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ if grep -E "[^=]`pwd`[^=]" test.o >/dev/null 2>&1; then
+ test_failed "Source dir (`pwd`) found in test.o"
+ fi
+
+ cd ../dir2
+ CCACHE_HASHDIR=1 CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -I`pwd`/include -g -fdebug-prefix-map=`pwd`=dir -c `pwd`/src/test.c -o `pwd`/test.o
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ if grep -E "[^=]`pwd`[^=]" test.o >/dev/null 2>&1; then
+ test_failed "Source dir (`pwd`) found in test.o"
+ fi
+}
+
+# =============================================================================
+
+SUITE_masquerading_PREPARE() {
+ local compiler_binary=$(echo $COMPILER | cut -d' ' -f1)
+ if [ "$(dirname $compiler_binary)" = . ]; then
+ ln -s "$CCACHE" $compiler_binary
+ local compiler_args=$(echo $COMPILER | cut -s -d' ' -f2-)
+ CCACHE_COMPILE="./$compiler_binary $compiler_args"
+ generate_code 1 test1.c
+ else
+ echo "compiler ($compiler_binary) not taken from PATH"
+ fi
+}
+
+SUITE_masquerading() {
+ # -------------------------------------------------------------------------
+ TEST "Masquerading via symlink"
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
+}
+
+# =============================================================================
+
+SUITE_hardlink_PREPARE() {
+ generate_code 1 test1.c
+ if ! ln test1.c foo.c >/dev/null 2>&1; then
+ echo "file system doesn't support hardlinks"
+ fi
+ rm foo.c
+}
+
+SUITE_hardlink() {
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_HARDLINK"
+
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
+
+ CCACHE_HARDLINK=1 $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_object_files reference_test1.o test1.o
+
+ local obj_in_cache=$(find $CCACHE_DIR -name '*.o')
+ if [ ! $obj_in_cache -ef test1.o ]; then
+ test_failed "Object file not hard-linked to cached object file"
+ fi
+}
+
+# =============================================================================
+
+SUITE_direct_PREPARE() {
cat <<EOF >test.c
// test.c
#include "test1.h"
EOF
cat <<EOF >test3.h
int test3;
-EOF
- cat <<EOF >code.c
-// code.c
-int test() { return 0; }
EOF
backdate test1.h test2.h test3.h
- $COMPILER -c -Wp,-MD,expected.d test.c
- expected_d_content=`cat expected.d`
+ CCACHE_DISABLE=1 $COMPILER -c -Wp,-MD,expected.d test.c
+ CCACHE_DISABLE=1 $COMPILER -c -Wp,-MMD,expected_mmd.d test.c
+ rm test.o
+}
+
+SUITE_direct() {
+ unset CCACHE_NODIRECT
+
+ # -------------------------------------------------------------------------
+ TEST "Base case"
- $COMPILER -c -Wp,-MMD,expected_mmd.d test.c
- expected_mmd_d_content=`cat expected_mmd.d`
+ CCACHE_DISABLE=1 $COMPILER -c -o reference_test.o test.c
- ##################################################################
- # First compilation is a miss.
- testname="first compilation"
- $CCACHE -z >/dev/null
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2 # .o + .manifest
+ expect_equal_object_files reference_test.o test.o
- ##################################################################
- # Another compilation should now generate a direct hit.
- testname="direct hit"
- $CCACHE -z >/dev/null
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_object_files reference_test.o test.o
+
+ # -------------------------------------------------------------------------
+ TEST "Corrupt manifest file"
+
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- ##################################################################
- # Check that corrupt manifest files are handled and rewritten.
- testname="corrupt manifest file"
- $CCACHE -z >/dev/null
manifest_file=`find $CCACHE_DIR -name '*.manifest'`
rm $manifest_file
touch $manifest_file
+
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_NODIRECT"
+
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- ##################################################################
- # Compiling with CCACHE_NODIRECT set should generate a preprocessed hit.
- testname="preprocessed hit"
- $CCACHE -z >/dev/null
CCACHE_NODIRECT=1 $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Modified include file"
+
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- ##################################################################
- # Test compilation of a modified include file.
- testname="modified include file"
- $CCACHE -z >/dev/null
echo "int test3_2;" >>test3.h
backdate test3.h
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- ##################################################################
- # A removed but previously compiled header file should be handled
- # gracefully.
- testname="missing header file"
- $CCACHE -z >/dev/null
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
- mv test1.h test1.h.saved
- mv test3.h test3.h.saved
+ # -------------------------------------------------------------------------
+ TEST "Removed but previously compiled header file"
+
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ rm test3.h
cat <<EOF >test1.h
// No more include of test3.h
int test1;
backdate test1.h
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- # Restore
- mv test1.h.saved test1.h
- mv test3.h.saved test3.h
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
- rm -f other.d
+ # -------------------------------------------------------------------------
+ TEST "Calculation of dependency file names"
- ##################################################################
- # Check calculation of dependency file names.
- $CCACHE -Cz >/dev/null
- checkstat 'files in cache' 0
mkdir test.dir
for ext in .obj "" . .foo.bar; do
- testname="dependency file calculation from object file 'test$ext'"
dep_file=test.dir/`echo test$ext | sed 's/\.[^.]*\$//'`.d
$CCACHE $COMPILER -MD -c test.c -o test.dir/test$ext
rm -f $dep_file
test_failed "$dep_file missing"
fi
done
- rm -rf test.dir
- checkstat 'files in cache' 12
+ expect_stat 'files in cache' 12
+
+ # -------------------------------------------------------------------------
+ TEST "-Wp,-MD"
- ##################################################################
- # Check that -Wp,-MD,file.d works.
- testname="-Wp,-MD"
- $CCACHE -z >/dev/null
$CCACHE $COMPILER -c -Wp,-MD,other.d test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected.d
+
CCACHE_DISABLE=1 $COMPILER -c -Wp,-MD,other.d test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_equal_object_files reference_test.o test.o
rm -f other.d
-
$CCACHE $COMPILER -c -Wp,-MD,other.d test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
- compare_object reference_test.o test.o
-
- rm -f other.d
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected.d
+ expect_equal_object_files reference_test.o test.o
$CCACHE $COMPILER -c -Wp,-MD,different_name.d test.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile different_name.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files different_name.d expected.d
+ expect_equal_object_files reference_test.o test.o
- rm -f different_name.d
+ # -------------------------------------------------------------------------
+ TEST "-Wp,-MMD"
- ##################################################################
- # Check that -Wp,-MMD,file.d works.
- testname="-Wp,-MMD"
- $CCACHE -C >/dev/null
- $CCACHE -z >/dev/null
$CCACHE $COMPILER -c -Wp,-MMD,other.d test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_mmd_d_content"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected_mmd.d
+
CCACHE_DISABLE=1 $COMPILER -c -Wp,-MMD,other.d test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_equal_object_files reference_test.o test.o
rm -f other.d
-
$CCACHE $COMPILER -c -Wp,-MMD,other.d test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_mmd_d_content"
- compare_object reference_test.o test.o
-
- rm -f other.d
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected_mmd.d
+ expect_equal_object_files reference_test.o test.o
$CCACHE $COMPILER -c -Wp,-MMD,different_name.d test.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile different_name.d "$expected_mmd_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files different_name.d expected_mmd.d
+ expect_equal_object_files reference_test.o test.o
- rm -f different_name.d
+ # -------------------------------------------------------------------------
+ TEST "-Wp,-D"
- ##################################################################
- # Check that -Wp,-D works
- testname="-Wp,-D"
- $CCACHE -Cz >/dev/null
$CCACHE_COMPILE -c -Wp,-DFOO test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -c -DFOO test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE_COMPILE -c -Wp,-DFOO,-P test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "Multiple object entries in manifest"
- ##################################################################
- # Test some header modifications to get multiple objects in the manifest.
- testname="several objects"
- $CCACHE -z >/dev/null
for i in 0 1 2 3 4; do
echo "int test1_$i;" >>test1.h
backdate test1.h
$CCACHE $COMPILER -c test.c
$CCACHE $COMPILER -c test.c
done
- checkstat 'cache hit (direct)' 5
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 5
+ expect_stat 'cache hit (direct)' 5
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 5
+
+ # -------------------------------------------------------------------------
+ TEST "-MD"
- ##################################################################
- # Check that -MD works.
- testname="-MD"
- $CCACHE -z >/dev/null
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+
CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_equal_object_files reference_test.o test.o
rm -f test.d
-
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
- compare_object reference_test.o test.o
-
- ##################################################################
- # Check that coverage works.
- testname="coverage (empty)"
- $CCACHE -z >/dev/null
- $CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- $CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="coverage (code)"
- $CCACHE -z >/dev/null
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+ expect_equal_object_files reference_test.o test.o
+
+ # -------------------------------------------------------------------------
+ TEST "-ftest-coverage"
+
+ cat <<EOF >code.c
+int test() { return 0; }
+EOF
+
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage code.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- test -r code.gcno || test_failed "gcov"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ test -r code.gcno || test_failed "code.gcno missing"
- rm -f code.gcno
+ rm code.gcno
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage code.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- test -r code.gcno || test_failed "gcov"
-
- ##################################################################
- # Check the scenario of running a ccache with direct mode on a cache
- # built up by a ccache without direct mode support.
- testname="direct mode on old cache"
- $CCACHE -z >/dev/null
- $CCACHE -C >/dev/null
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ test -r code.gcno || test_failed "code.gcno missing"
+
+ # -------------------------------------------------------------------------
+ TEST "Direct mode on cache created by ccache without direct mode support"
+
CCACHE_NODIRECT=1 $CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_equal_object_files reference_test.o test.o
rm -f test.d
CCACHE_NODIRECT=1 $CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+ expect_equal_object_files reference_test.o test.o
rm -f test.d
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+ expect_equal_object_files reference_test.o test.o
rm -f test.d
- $CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 1
- checkfile test.d "$expected_d_content"
- compare_object reference_test.o test.o
-
- ##################################################################
- # Check that -MF works.
- testname="-MF"
- $CCACHE -C >/dev/null
- $CCACHE -z >/dev/null
+ $CCACHE $COMPILER -c -MD test.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+ expect_equal_object_files reference_test.o test.o
+
+ # -------------------------------------------------------------------------
+ TEST "-MF"
+
$CCACHE $COMPILER -c -MD -MF other.d test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected.d
CCACHE_DISABLE=1 $COMPILER -c -MD -MF other.d test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_equal_object_files reference_test.o test.o
rm -f other.d
$CCACHE $COMPILER -c -MD -MF other.d test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files other.d expected.d
+ expect_equal_object_files reference_test.o test.o
$CCACHE $COMPILER -c -MD -MF different_name.d test.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile different_name.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files different_name.d expected.d
+ expect_equal_object_files reference_test.o test.o
rm -f different_name.d
$CCACHE $COMPILER -c -MD -MFthird_name.d test.c
- checkstat 'cache hit (direct)' 3
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile third_name.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 3
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files third_name.d expected.d
+ expect_equal_object_files reference_test.o test.o
rm -f third_name.d
- ##################################################################
- # Check that a missing .d file in the cache is handled correctly.
- testname="missing dependency file"
- $CCACHE -z >/dev/null
- $CCACHE -C >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Missing .d file"
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
- CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
- compare_object reference_test.o test.o
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
- find $CCACHE_DIR -name '*.d' -exec rm -f '{}' \;
+ find $CCACHE_DIR -name '*.d' -delete
$CCACHE $COMPILER -c -MD test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkfile other.d "$expected_d_content"
- compare_object reference_test.o test.o
-
- ##################################################################
- # Check that stderr from both the preprocessor and the compiler is emitted
- # in direct mode too.
- testname="cpp stderr"
- $CCACHE -z >/dev/null
- $CCACHE -C >/dev/null
-cat <<EOF >cpp-warning.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_equal_files test.d expected.d
+
+ # -------------------------------------------------------------------------
+ TEST "stderr from both preprocessor and compiler"
+
+ cat <<EOF >cpp-warning.c
#if FOO
// Trigger preprocessor warning about extra token after #endif.
#endif FOO
int stderr(void)
{
- // Trigger compiler warning by having no return statement.
+ // Trigger compiler warning by having no return statement.
}
EOF
$CCACHE $COMPILER -Wall -W -c cpp-warning.c 2>stderr-orig.txt
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- CCACHE_NODIRECT=1
- export CCACHE_NODIRECT
- $CCACHE $COMPILER -Wall -W -c cpp-warning.c 2>stderr-cpp.txt
- unset CCACHE_NODIRECT
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkfile stderr-cpp.txt "`cat stderr-orig.txt`"
+ CCACHE_NODIRECT=1 $CCACHE $COMPILER -Wall -W -c cpp-warning.c 2>stderr-cpp.txt
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_file_content stderr-cpp.txt "`cat stderr-orig.txt`"
$CCACHE $COMPILER -Wall -W -c cpp-warning.c 2>stderr-mf.txt
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkfile stderr-mf.txt "`cat stderr-orig.txt`"
-
- ##################################################################
- # Check that it is possible to compile and cache an empty source code file.
- testname="empty source file"
- $CCACHE -Cz >/dev/null
- cp /dev/null empty.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_file_content stderr-mf.txt "`cat stderr-orig.txt`"
+
+ # -------------------------------------------------------------------------
+ TEST "Empty source file"
+
+ touch empty.c
+
$CCACHE $COMPILER -c empty.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c empty.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- ##################################################################
- # Check that empty include files are handled as well.
- testname="empty include file"
- $CCACHE -Cz >/dev/null
- cp /dev/null empty.h
+ # -------------------------------------------------------------------------
+ TEST "Empty include file"
+
+ touch empty.h
cat <<EOF >include_empty.c
#include "empty.h"
EOF
backdate empty.h
$CCACHE $COMPILER -c include_empty.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
$CCACHE $COMPILER -c include_empty.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__FILE__ in source file disables direct mode"
- ##################################################################
- # Check that direct mode correctly detects file name/path changes.
- testname="__FILE__ in source file"
- $CCACHE -Cz >/dev/null
cat <<EOF >file.c
#define file __FILE__
int test;
EOF
+
$CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c `pwd`/file.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__FILE__ in include file disables direct mode"
- testname="__FILE__ in include file"
- $CCACHE -Cz >/dev/null
cat <<EOF >file.h
#define file __FILE__
int test;
cat <<EOF >file_h.c
#include "file.h"
EOF
+
$CCACHE $COMPILER -c file_h.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c file_h.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
mv file_h.c file2_h.c
+
$CCACHE $COMPILER -c `pwd`/file2_h.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__FILE__ in source file ignored if sloppy"
- ##################################################################
- # Check that direct mode ignores __FILE__ if sloppiness is specified.
- testname="__FILE__ in source file, sloppy"
- $CCACHE -Cz >/dev/null
cat <<EOF >file.c
#define file __FILE__
int test;
EOF
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c `pwd`/file.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="__FILE__ in include file, sloppy"
- $CCACHE -Cz >/dev/null
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c file.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c file.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c `pwd`/file.c
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__FILE__ in include file ignored if sloppy"
+
cat <<EOF >file.h
#define file __FILE__
int test;
cat <<EOF >file_h.c
#include "file.h"
EOF
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file_h.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file_h.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c file_h.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c file_h.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
mv file_h.c file2_h.c
- CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c `pwd`/file2_h.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- ##################################################################
- # Check that we never get direct hits when __TIME__ is used.
- testname="__TIME__ in source file"
- $CCACHE -Cz >/dev/null
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS file_macro" $CCACHE $COMPILER -c `pwd`/file2_h.c
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__TIME__ in source file disables direct mode"
+
cat <<EOF >time.c
#define time __TIME__
int test;
EOF
+
$CCACHE $COMPILER -c time.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c time.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__TIME__ in include file disables direct mode"
- testname="__TIME__ in include time"
- $CCACHE -Cz >/dev/null
cat <<EOF >time.h
#define time __TIME__
int test;
EOF
backdate time.h
+
cat <<EOF >time_h.c
#include "time.h"
EOF
+
$CCACHE $COMPILER -c time_h.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c time_h.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__TIME__ in source file ignored if sloppy"
- ##################################################################
- # Check that direct mode ignores __TIME__ when sloppiness is specified.
- testname="__TIME__ in source file, sloppy"
- $CCACHE -Cz >/dev/null
cat <<EOF >time.c
#define time __TIME__
int test;
EOF
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- testname="__TIME__ in include time, sloppy"
- $CCACHE -Cz >/dev/null
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER -c time.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER -c time.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "__TIME__ in include file ignored if sloppy"
+
cat <<EOF >time.h
#define time __TIME__
int test;
cat <<EOF >time_h.c
#include "time.h"
EOF
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time_h.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time_h.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- ##################################################################
- # Check that a too new include file turns off direct mode.
- testname="too new include file"
- $CCACHE -Cz >/dev/null
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER -c time_h.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER -c time_h.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Too new include file disables direct mode"
+
cat <<EOF >new.c
#include "new.h"
EOF
int test;
EOF
touch -t 203801010000 new.h
+
$CCACHE $COMPILER -c new.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c new.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "New include file ignored if sloppy"
- ##################################################################
- # Check that include file mtime is ignored when sloppiness is specified.
- testname="too new include file, sloppy"
- $CCACHE -Cz >/dev/null
cat <<EOF >new.c
#include "new.h"
EOF
int test;
EOF
touch -t 203801010000 new.h
- CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c new.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c new.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- ##################################################################
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS include_file_mtime" $CCACHE $COMPILER -c new.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS include_file_mtime" $CCACHE $COMPILER -c new.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
# Check that environment variables that affect the preprocessor are taken
# into account.
- testname="environment variables"
- $CCACHE -Cz >/dev/null
+ TEST "CPATH included in hash"
+
rm -rf subdir1 subdir2
mkdir subdir1 subdir2
cat <<EOF >subdir1/foo.h
#include <foo.h>
EOF
backdate subdir1/foo.h subdir2/foo.h
+
CPATH=subdir1 $CCACHE $COMPILER -c foo.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CPATH=subdir1 $CCACHE $COMPILER -c foo.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CPATH=subdir2 $CCACHE $COMPILER -c foo.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
CPATH=subdir2 $CCACHE $COMPILER -c foo.c
- checkstat 'cache hit (direct)' 2
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Comment in strings"
- testname="comment in strings"
- $CCACHE -Cz >/dev/null
echo 'char *comment = " /* \\\\u" "foo" " */";' >comment.c
+
$CCACHE $COMPILER -c comment.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
$CCACHE $COMPILER -c comment.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
echo 'char *comment = " /* \\\\u" "goo" " */";' >comment.c
+
$CCACHE $COMPILER -c comment.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 2
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "#line directives with troublesome files"
- #################################################################
- # Check that strange "#line" directives are handled.
- testname="#line directives with troublesome files"
- $CCACHE -Cz >/dev/null
cat <<EOF >strange.c
int foo;
EOF
for x in stdout tty sda hda; do
if [ -b /dev/$x ] || [ -c /dev/$x ]; then
- echo "#line 1 \"/dev/$x\"" >> strange.c
+ echo "#line 1 \"/dev/$x\"" >>strange.c
fi
done
- CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c strange.c
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS include_file_mtime" $CCACHE $COMPILER -c strange.c
+
manifest=`find $CCACHE_DIR -name '*.manifest'`
if [ -n "$manifest" ]; then
data="`$CCACHE --dump-manifest $manifest | egrep '/dev/(stdout|tty|sda|hda'`"
fi
fi
- ##################################################################
- # Test --dump-manifest output.
- testname="--dump-manifest"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "--dump-manifest"
+
$CCACHE $COMPILER test.c -c -o test.o
+
manifest=`find $CCACHE_DIR -name '*.manifest'`
$CCACHE --dump-manifest $manifest >manifest.dump
- if grep 'Hash: e6b009695d072974f2c4d1dd7e7ed4fc' manifest.dump >/dev/null 2>&1 && \
+ if grep 'Hash: d4de2f956b4a386c6660990a7a1ab13f' manifest.dump >/dev/null 2>&1 && \
grep 'Hash: e94ceb9f1b196c387d098a5f1f4fe862' manifest.dump >/dev/null 2>&1 && \
- grep 'Hash: c2f5392dbc7e8ff6138d01608445240a' manifest.dump >/dev/null 2>&1; then
+ grep 'Hash: ba753bebf9b5eb99524bb7447095e2e6' manifest.dump >/dev/null 2>&1; then
: OK
else
- test_failed "unexpected output of --dump-manifest"
+ test_failed "Unexpected output of --dump-manifest"
fi
- ##################################################################
- testname="argument-less -B and -L"
- $CCACHE -Cz > /dev/null
+ # -------------------------------------------------------------------------
+ TEST "Argument-less -B and -L"
+
cat <<EOF >test.c
#include <stdio.h>
int main(void)
}
EOF
- $CCACHE $COMPILER -A -L -DFOO -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache miss' 1
- $CCACHE $COMPILER -A -L -DBAR -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache miss' 2
+ $CCACHE $COMPILER -B -L -DFOO -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE $COMPILER -B -L -DBAR -c test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "CCACHE_IGNOREHEADERS"
+
+ cat <<EOF >ignore.h
+// We don't want this header in the manifest.
+EOF
+ backdate ignore.h
+ cat <<EOF >ignore.c
+#include "ignore.h"
+int foo;
+EOF
+
+ CCACHE_IGNOREHEADERS="ignore.h" $CCACHE $COMPILER -c ignore.c
+ manifest=`find $CCACHE_DIR -name '*.manifest'`
+ data="`$CCACHE --dump-manifest $manifest | grep ignore.h`"
+ if [ -n "$data" ]; then
+ test_failed "$manifest contained ignored header: $data"
+ fi
}
-basedir_suite() {
- ##################################################################
- # Create some code to compile.
+# =============================================================================
+
+SUITE_basedir_PREPARE() {
mkdir -p dir1/src dir1/include
cat <<EOF >dir1/src/test.c
#include <stdarg.h>
EOF
cp -r dir1 dir2
backdate dir1/include/test.h dir2/include/test.h
-
- cat <<EOF >stderr.h
-int stderr(void)
-{
- // Trigger warning by having no return statement.
}
-EOF
- cat <<EOF >stderr.c
-#include <stderr.h>
-EOF
- backdate stderr.h
- ##################################################################
- # CCACHE_BASEDIR="" and using absolute include path will result in a cache
- # miss.
- testname="empty CCACHE_BASEDIR"
- $CCACHE -z >/dev/null
+SUITE_basedir() {
+ unset CCACHE_NODIRECT
+
+ # -------------------------------------------------------------------------
+ TEST "Enabled CCACHE_BASEDIR"
cd dir1
- CCACHE_BASEDIR="" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- cd ..
-
- cd dir2
- CCACHE_BASEDIR="" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- cd ..
-
- ##################################################################
- # Setting CCACHE_BASEDIR will result in a cache hit because include paths
- # in the preprocessed output are rewritten.
- testname="set CCACHE_BASEDIR"
- $CCACHE -z >/dev/null
- $CCACHE -C >/dev/null
+ CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- ln -s dir1 symlink_to_dir1
- cd symlink_to_dir1
+ cd ../dir2
CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- cd ..
-
- cd dir2
- # The space after -I is there to test an extra code path.
- CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I `pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- cd ..
-
- ##################################################################
- # Setting CCACHE_BASEDIR will result in a cache hit because -I arguments
- # are rewritten, as are the paths stored in the manifest.
- testname="set CCACHE_BASEDIR, direct lookup"
- $CCACHE -z >/dev/null
- $CCACHE -C >/dev/null
- unset CCACHE_NODIRECT
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Disabled (default) CCACHE_BASEDIR"
cd dir1
CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- cd ..
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- cd dir2
- CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- cd ..
-
- ##################################################################
- # CCACHE_BASEDIR="" is the default.
- testname="default CCACHE_BASEDIR"
- cd dir1
- $CCACHE -z >/dev/null
+ # CCACHE_BASEDIR="" is the default:
$CCACHE $COMPILER -I`pwd`/include -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 0
- cd ..
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Path normalization"
- ##################################################################
- # Rewriting triggered by CCACHE_BASEDIR should handle paths with multiple
- # slashes correctly.
- testname="path normalization"
cd dir1
- $CCACHE -z >/dev/null
+ CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # Rewriting triggered by CCACHE_BASEDIR should handle paths with multiple
+ # slashes correctly:
CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -I`pwd`//include -c `pwd`//src/test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- cd ..
-
- ##################################################################
- # Check that rewriting triggered by CCACHE_BASEDIR also affects stderr.
- testname="stderr"
- $CCACHE -z >/dev/null
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Rewriting in stderr"
+
+ cat <<EOF >stderr.h
+int stderr(void)
+{
+ // Trigger warning by having no return statement.
+}
+EOF
+ backdate stderr.h
+ cat <<EOF >stderr.c
+#include <stderr.h>
+EOF
+
CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -Wall -W -I`pwd` -c `pwd`/stderr.c -o `pwd`/stderr.o 2>stderr.txt
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if grep `pwd` stderr.txt >/dev/null 2>&1; then
test_failed "Base dir (`pwd`) found in stderr:\n`cat stderr.txt`"
fi
CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -Wall -W -I`pwd` -c `pwd`/stderr.c -o `pwd`/stderr.o 2>stderr.txt
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if grep `pwd` stderr.txt >/dev/null 2>&1; then
test_failed "Base dir (`pwd`) found in stderr:\n`cat stderr.txt`"
fi
- ##################################################################
- # Check that -MF, -MQ and -MT arguments with absolute paths are rewritten
- # to relative.
- testname="-MF/-MQ/-MT with absolute paths"
+ # -------------------------------------------------------------------------
+ TEST "-MF/-MQ/-MT with absolute paths"
+
for option in MF "MF " MQ "MQ " MT "MT "; do
- $CCACHE -Cz >/dev/null
+ clear_cache
cd dir1
CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -MD -${option}`pwd`/test.d -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
cd ..
cd dir2
CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -MD -${option}`pwd`/test.d -c src/test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
cd ..
done
- ##################################################################
- # When BASEDIR is set to / check that -MF, -MQ and -MT arguments with absolute paths
- # are rewritten to relative and the dependency file contains only relative# paths.
- testname="-MF/-MQ/-MT with absolute paths and BASEDIR set to /"
+ # -------------------------------------------------------------------------
+ # When BASEDIR is set to /, check that -MF, -MQ and -MT arguments with
+ # absolute paths are rewritten to relative and that the dependency file
+ # only contains relative paths.
+ TEST "-MF/-MQ/-MT with absolute paths and BASEDIR set to /"
+
for option in MF "MF " MQ "MQ " MT "MT "; do
- $CCACHE -Cz >/dev/null
+ clear_cache
cd dir1
CCACHE_BASEDIR="/" $CCACHE $COMPILER -I`pwd`/include -MD -${option}`pwd`/test.d -c src/test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- # Check that there is no absolute path in the dependency file
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ # Check that there is no absolute path in the dependency file:
while read line; do
for file in $line; do
case $file in /*)
test_failed "Absolute file path '$file' found in dependency file '`pwd`/test.d'"
esac
done
- done < `pwd`/test.d
+ done <test.d
cd ..
cd dir2
CCACHE_BASEDIR="/" $CCACHE $COMPILER -I`pwd`/include -MD -${option}`pwd`/test.d -c src/test.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
cd ..
done
+}
- ##################################################################
- # Check that clang's --serialize-diagnostics arguments with absolute paths
- # are rewritten to relative.
- if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
- testname="serialize-diagnostics"
- $CCACHE -Cz >/dev/null
- cd dir1
- CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 4
- cd ..
-
- cd dir2
- CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 4
- cd ..
- fi
-
- ##################################################################
- # Check that gcc's -fdebug-prefix-map argument maps the debuginfo cwd.
- if [ $COMPILER_TYPE_GCC -eq 1 -a $COMPILER_USES_MINGW -eq 0 ]; then
- testname="debug-prefix-map"
- $CCACHE -Cz >/dev/null
- cd dir1
- CCACHE_HASHDIR=1 CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -I`pwd`/include -g -fdebug-prefix-map=`pwd`=dir -c `pwd`/src/test.c -o `pwd`/test.o
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 2
- if grep -E "[^=]`pwd`[^=]" test.o >/dev/null 2>&1; then
- test_failed "Source dir (`pwd`) found in test.o"
- fi
- cd ..
+# =============================================================================
- cd dir2
- CCACHE_HASHDIR=1 CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -I`pwd`/include -g -fdebug-prefix-map=`pwd`=dir -c `pwd`/src/test.c -o `pwd`/test.o
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkstat 'files in cache' 2
- if grep -E "[^=]`pwd`[^=]" test.o >/dev/null 2>&1; then
- test_failed "Source dir (`pwd`) found in test.o"
- fi
- cd ..
- fi
+SUITE_compression_PREPARE() {
+ generate_code 1 test.c
}
-compression_suite() {
- ##################################################################
- # Create some code to compile.
- cat <<EOF >test.c
-int test;
-EOF
+SUITE_compression() {
+ # -------------------------------------------------------------------------
+ TEST "Hash sum equal for compressed and uncompressed files"
- ##################################################################
- # Check that compressed and uncompressed files get the same hash sum.
- testname="compression hash sum"
CCACHE_COMPRESS=1 $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
CCACHE_COMPRESS=1 $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
$CCACHE $COMPILER -c test.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+}
+
+# =============================================================================
+
+SUITE_readonly_PREPARE() {
+ generate_code 1 test.c
+ generate_code 2 test2.c
}
-readonly_suite() {
- ##################################################################
- # Create some code to compile.
- echo "int test;" >test.c
- echo "int test2;" >test2.c
+SUITE_readonly() {
+ # -------------------------------------------------------------------------
+ TEST "Cache hit"
# Cache a compilation.
- $CCACHE $COMPILER -c test.c -o test.o 2>/dev/null
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- # Make the cache readonly
- # Check that readonly mode finds the result.
- testname="cache hit"
- rm -f test.o test2.o
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ rm test.o
+
+ # Make the cache read-only.
chmod -R a-w $CCACHE_DIR
- CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp CCACHE_PREFIX=false $CCACHE $COMPILER -c test.c -o test.o >/dev/null 2>&1
+
+ # Check that read-only mode finds the cached result.
+ CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp CCACHE_PREFIX=false $CCACHE $COMPILER -c test.c
status1=$?
+
# Check that fallback to the real compiler works for a cache miss.
- CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test2.c -o test2.o >/dev/null 2>&1
+ CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test2.c
status2=$?
- chmod -R a+w $CCACHE_DIR
+
+ # Leave test dir a nice state after test failure.
+ chmod -R +w $CCACHE_DIR
+
if [ $status1 -ne 0 ]; then
- test_failed "failure when compiling test.c readonly"
+ test_failed "Failure when compiling test.c read-only"
fi
if [ $status2 -ne 0 ]; then
- test_failed "failure when compiling test2.c readonly"
+ test_failed "Failure when compiling test2.c read-only"
fi
if [ ! -f test.o ]; then
test_failed "test.o missing"
test_failed "test2.o missing"
fi
- # Check that readonly mode doesn't try to store new results.
- testname="cache miss"
- files_before=`find $CCACHE_DIR -type f | wc -l`
- CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test2.c -o test2.o
+ # -------------------------------------------------------------------------
+ TEST "Cache miss"
+
+ # Check that read-only mode doesn't try to store new results.
+ CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test.c
if [ $? -ne 0 ]; then
- test_failed "failure when compiling test2.c readonly"
- fi
- if [ ! -f test2.o ]; then
- test_failed "test2.o missing"
+ test_failed "Failure when compiling test2.c read-only"
fi
- files_after=`find $CCACHE_DIR -type f | wc -l`
- if [ $files_before -ne $files_after ]; then
- test_failed "readonly mode stored files in the cache"
+ if [ -d $CCACHE_DIR ]; then
+ test_failed "ccache dir was created"
fi
- # Check that readonly mode and direct mode works.
- unset CCACHE_NODIRECT
+ # -------------------------------------------------------------------------
+ # Check that read-only mode and direct mode work together.
+ TEST "Cache hit, direct"
+
+ # Cache a compilation.
+ $CCACHE $COMPILER -c test.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ rm test.o
+
+ # Make the cache read-only.
+ chmod -R a-w $CCACHE_DIR
+
+ # Direct mode should work:
files_before=`find $CCACHE_DIR -type f | wc -l`
- CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test.c -o test.o
- CCACHE_NODIRECT=1
- export CCACHE_NODIRECT
+ CCACHE_DIRECT=1 CCACHE_READONLY=1 CCACHE_TEMPDIR=/tmp $CCACHE $COMPILER -c test.c
+ files_after=`find $CCACHE_DIR -type f | wc -l`
+
+ # Leave test dir a nice state after test failure.
+ chmod -R +w $CCACHE_DIR
+
if [ $? -ne 0 ]; then
- test_failed "failure when compiling test2.c readonly"
+ test_failed "Failure when compiling test.c read-only"
fi
- files_after=`find $CCACHE_DIR -type f | wc -l`
- if [ $files_before -ne $files_after ]; then
- test_failed "readonly mode + direct mode stored files in the cache"
+ if [ $files_after -ne $files_before ]; then
+ test_failed "Read-only mode + direct mode stored files in the cache"
fi
+}
- ##################################################################
+SUITE_readonly_direct_PREPARE() {
+ generate_code 1 test.c
}
-readonly_direct_suite() {
+SUITE_readonly_direct() {
unset CCACHE_NODIRECT
- ##################################################################
- # Create some code to compile.
- echo "int test;" >test.c
+ # -------------------------------------------------------------------------
+ TEST "Direct hit"
- # Cache a compilation.
- testname="fill cache"
$CCACHE $COMPILER -c test.c -o test.o
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- # Check that "readonly direct" mode gets a direct hit.
- testname="direct hit"
CCACHE_READONLY_DIRECT=1 $CCACHE $COMPILER -c test.c -o test.o
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- # Check that "readonly direct" mode doesn't get a preprocessed hit.
- testname="preprocessed miss"
- CCACHE_READONLY_DIRECT=1 $CCACHE $COMPILER -DFOO -c test.c -o test.o
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-}
-
-extrafiles_suite() {
- ##################################################################
- # Create some code to compile.
- cat <<EOF >test.c
-int test;
-EOF
- echo a >a
- echo b >b
-
- ##################################################################
- # Test the CCACHE_EXTRAFILES feature.
-
- testname="cache hit"
- $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="cache miss"
- $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="cache miss a b"
- CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
+ # -------------------------------------------------------------------------
+ TEST "Direct miss doesn't lead to preprocessed hit"
- testname="cache hit a b"
- CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
+ $CCACHE $COMPILER -c test.c -o test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="cache miss a b2"
- echo b2 >b
- CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 3
-
- testname="cache hit a b2"
- CCACHE_EXTRAFILES="a${PATH_DELIM}b" $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 3
- checkstat 'cache miss' 3
-
- testname="cache miss doesntexist"
- CCACHE_EXTRAFILES="doesntexist" $CCACHE $COMPILER -c test.c
- checkstat 'cache hit (preprocessed)' 3
- checkstat 'cache miss' 3
- checkstat 'error hashing extra file' 1
+ CCACHE_READONLY_DIRECT=1 $CCACHE $COMPILER -DFOO -c test.c -o test.o
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
}
-ignoreheaders_suite() {
- unset CCACHE_NODIRECT
+# =============================================================================
- #################################################################
- # Check the ignore headers in the manifest feature
- testname="ignore headers in manifest"
- $CCACHE -Cz >/dev/null
- cat <<EOF >ignore.h
-// We don't want this header in the manifest.
-EOF
- backdate ignore.h
- cat <<EOF >ignore.c
-#include "ignore.h"
-int foo;
-EOF
- CCACHE_IGNOREHEADERS="ignore.h" $CCACHE $COMPILER -c ignore.c
- manifest=`find $CCACHE_DIR -name '*.manifest'`
- data="`$CCACHE --dump-manifest $manifest | grep 'ignore.h'`"
- if [ -n "$data" ]; then
- test_failed "$manifest contained ignored header(s): $data"
- fi
-}
+prepare_cleanup_test_dir() {
+ local dir=$1
-prepare_cleanup_test() {
- dir=$1
rm -rf $dir
mkdir -p $dir
- i=0
- while [ $i -lt 10 ]; do
+ for i in $(seq 0 9); do
printf '%4017s' '' | tr ' ' 'A' >$dir/result$i-4017.o
touch $dir/result$i-4017.stderr
touch $dir/result$i-4017.d
if [ $i -gt 5 ]; then
backdate $dir/result$i-4017.stderr
fi
- i=`expr $i + 1`
done
# NUMFILES: 30, TOTALSIZE: 40 KiB, MAXFILES: 0, MAXSIZE: 0
echo "0 0 0 0 0 0 0 0 0 0 0 30 40 0 0" >$dir/stats
}
-cleanup_suite() {
- testname="clear"
- prepare_cleanup_test $CCACHE_DIR/a
- $CCACHE -C >/dev/null
- checkfilecount 0 '*.o' $CCACHE_DIR
- checkfilecount 0 '*.d' $CCACHE_DIR
- checkfilecount 0 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 0
- checkstat 'cleanups performed' 1
+SUITE_cleanup() {
+ # -------------------------------------------------------------------------
+ TEST "Clear cache"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
- testname="forced cleanup, no limits"
$CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
+ expect_file_count 0 '*.o' $CCACHE_DIR
+ expect_file_count 0 '*.d' $CCACHE_DIR
+ expect_file_count 0 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 0
+ expect_stat 'cleanups performed' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Forced cache cleanup, no limits"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
+
$CCACHE -F 0 -M 0 >/dev/null
$CCACHE -c >/dev/null
- checkfilecount 10 '*.o' $CCACHE_DIR
- checkfilecount 10 '*.d' $CCACHE_DIR
- checkfilecount 10 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 30
- checkstat 'cleanups performed' 0
+ expect_file_count 10 '*.o' $CCACHE_DIR
+ expect_file_count 10 '*.d' $CCACHE_DIR
+ expect_file_count 10 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 30
+ expect_stat 'cleanups performed' 0
+
+ # -------------------------------------------------------------------------
+ TEST "Forced cache cleanup, file limit"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
- testname="forced cleanup, file limit"
- $CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
# (9/10) * 30 * 16 = 432
$CCACHE -F 432 -M 0 >/dev/null
$CCACHE -c >/dev/null
# floor(0.8 * 9) = 7
- checkfilecount 7 '*.o' $CCACHE_DIR
- checkfilecount 7 '*.d' $CCACHE_DIR
- checkfilecount 7 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 21
- checkstat 'cleanups performed' 1
+ expect_file_count 7 '*.o' $CCACHE_DIR
+ expect_file_count 7 '*.d' $CCACHE_DIR
+ expect_file_count 7 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 21
+ expect_stat 'cleanups performed' 1
for i in 0 1 2 3 4 5 9; do
file=$CCACHE_DIR/a/result$i-4017.o
if [ ! -f $file ]; then
fi
done
- # Warning: this test is known to fail on filesystems that have
- # unusual block sizes, including ecryptfs. The workaround is
- # to place the test directory elsewhere:
+ # -------------------------------------------------------------------------
+ TEST "Forced cache cleanup, size limit"
+
+ # NOTE: This test is known to fail on filesystems that have unusual block
+ # sizes, including ecryptfs. The workaround is to place the test directory
+ # elsewhere:
+ #
# cd /tmp
# CCACHE=$DIR/ccache $DIR/test.sh
- testname="forced cleanup, size limit"
- $CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
+
# (4/10) * 10 * 4 * 16 = 256
$CCACHE -F 0 -M 256K >/dev/null
$CCACHE -c >/dev/null
# floor(0.8 * 4) = 3
- checkfilecount 3 '*.o' $CCACHE_DIR
- checkfilecount 3 '*.d' $CCACHE_DIR
- checkfilecount 3 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 9
- checkstat 'cleanups performed' 1
+ expect_file_count 3 '*.o' $CCACHE_DIR
+ expect_file_count 3 '*.d' $CCACHE_DIR
+ expect_file_count 3 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 9
+ expect_stat 'cleanups performed' 1
for i in 3 4 5; do
file=$CCACHE_DIR/a/result$i-4017.o
if [ ! -f $file ]; then
fi
done
- testname="autocleanup"
- $CCACHE -C >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Automatic cache cleanup"
+
for x in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
- prepare_cleanup_test $CCACHE_DIR/$x
+ prepare_cleanup_test_dir $CCACHE_DIR/$x
done
+
# (9/10) * 30 * 16 = 432
$CCACHE -F 432 -M 0 >/dev/null
+ expect_file_count 160 '*.o' $CCACHE_DIR
+ expect_file_count 160 '*.d' $CCACHE_DIR
+ expect_file_count 160 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 480
+
touch empty.c
- checkfilecount 160 '*.o' $CCACHE_DIR
- checkfilecount 160 '*.d' $CCACHE_DIR
- checkfilecount 160 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 480
$CCACHE $COMPILER -c empty.c -o empty.o
# floor(0.8 * 9) = 7
- checkfilecount 157 '*.o' $CCACHE_DIR
- checkfilecount 156 '*.d' $CCACHE_DIR
- checkfilecount 156 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 469
- checkstat 'cleanups performed' 1
+ expect_file_count 157 '*.o' $CCACHE_DIR
+ expect_file_count 156 '*.d' $CCACHE_DIR
+ expect_file_count 156 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 469
+ expect_stat 'cleanups performed' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Cleanup of sibling files"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
- testname="sibling cleanup"
- $CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
# (9/10) * 30 * 16 = 432
$CCACHE -F 432 -M 0 >/dev/null
backdate $CCACHE_DIR/a/result2-4017.stderr
$CCACHE -c >/dev/null
# floor(0.8 * 9) = 7
- checkfilecount 7 '*.o' $CCACHE_DIR
- checkfilecount 7 '*.d' $CCACHE_DIR
- checkfilecount 7 '*.stderr' $CCACHE_DIR
- checkstat 'files in cache' 21
+ expect_file_count 7 '*.o' $CCACHE_DIR
+ expect_file_count 7 '*.d' $CCACHE_DIR
+ expect_file_count 7 '*.stderr' $CCACHE_DIR
+ expect_stat 'files in cache' 21
for i in 0 1 3 4 5 8 9; do
file=$CCACHE_DIR/a/result$i-4017.o
if [ ! -f $file ]; then
fi
done
- testname="new unknown file"
- $CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
+ # -------------------------------------------------------------------------
+ TEST "No cleanup of new unknown file"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
+
touch $CCACHE_DIR/a/abcd.unknown
$CCACHE -F 0 -M 0 -c >/dev/null # update counters
- checkstat 'files in cache' 31
+ expect_stat 'files in cache' 31
# (9/10) * 30 * 16 = 432
$CCACHE -F 432 -M 0 >/dev/null
$CCACHE -c >/dev/null
if [ ! -f $CCACHE_DIR/a/abcd.unknown ]; then
test_failed "$CCACHE_DIR/a/abcd.unknown removed"
fi
- checkstat 'files in cache' 19
+ expect_stat 'files in cache' 19
- testname="old unknown file"
- $CCACHE -C >/dev/null
- prepare_cleanup_test $CCACHE_DIR/a
+ # -------------------------------------------------------------------------
+ TEST "Cleanup of old unknown file"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
# (9/10) * 30 * 16 = 432
$CCACHE -F 432 -M 0 >/dev/null
touch $CCACHE_DIR/a/abcd.unknown
test_failed "$CCACHE_DIR/a/abcd.unknown not removed"
fi
- testname="cleanup of tmp files"
- $CCACHE -C >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Cleanup of tmp file"
+
+ mkdir -p $CCACHE_DIR/a
touch $CCACHE_DIR/a/abcd.tmp.efgh
$CCACHE -c >/dev/null # update counters
- checkstat 'files in cache' 1
+ expect_stat 'files in cache' 1
backdate $CCACHE_DIR/a/abcd.tmp.efgh
$CCACHE -c >/dev/null
if [ -f $CCACHE_DIR/a/abcd.tmp.efgh ]; then
test_failed "$CCACHE_DIR/a/abcd.tmp.unknown not removed"
fi
- checkstat 'files in cache' 0
+ expect_stat 'files in cache' 0
+
+ # -------------------------------------------------------------------------
+ TEST "No cleanup of .nfs* files"
+
+ prepare_cleanup_test_dir $CCACHE_DIR/a
- testname="ignore .nfs* files"
- prepare_cleanup_test $CCACHE_DIR/a
touch $CCACHE_DIR/a/.nfs0123456789
$CCACHE -F 0 -M 0 >/dev/null
$CCACHE -c >/dev/null
- checkfilecount 1 '.nfs*' $CCACHE_DIR
- checkstat 'files in cache' 30
+ expect_file_count 1 '.nfs*' $CCACHE_DIR
+ expect_stat 'files in cache' 30
}
-pch_suite() {
- unset CCACHE_NODIRECT
+# =============================================================================
+SUITE_pch_PREPARE() {
cat <<EOF >pch.c
#include "pch.h"
int main()
cat <<EOF >pch.h
#include <stdlib.h>
EOF
+ backdate pch.h
cat <<EOF >pch2.c
int main()
{
EOF
if $COMPILER $SYSROOT -fpch-preprocess pch.h 2>/dev/null && [ -f pch.h.gch ] && $COMPILER $SYSROOT pch.c -o pch; then
- rm pch.h.gch
+ rm pch.h.gch pch
else
- echo "Compiler (`$COMPILER --version | head -1`) doesn't support precompiled headers -- not running pch test"
+ echo "compiler ($($COMPILER --version | head -1)) doesn't support precompiled headers"
return
fi
+}
+
+SUITE_pch() {
+ unset CCACHE_NODIRECT
- # clang and gcc handle precompiled headers similarly, but gcc is much more
- # forgiving with precompiled headers. Both gcc and clang keep an absolute
- # path reference to the original file except that clang uses that reference
- # to validate the pch and gcc ignores the reference. Also, clang has an
- # additional feature: pre-tokenized headers. For these reasons clang should
- # be tested separately than gcc. clang can only use pch or pth headers on
- # the command line and not as an #include statement inside a source file.
+ # Clang and GCC handle precompiled headers similarly, but GCC is much more
+ # forgiving with precompiled headers. Both GCC and Clang keep an absolute
+ # path reference to the original file except that Clang uses that reference
+ # to validate the pch and GCC ignores the reference. Also, Clang has an
+ # additional feature: pre-tokenized headers. For these reasons, Clang
+ # should be tested differently from GCC. Clang can only use pch or pth
+ # headers on the command line and not as an #include statement inside a
+ # source file.
if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
- clang_pch_suite
+ pch_suite_clang
else
- gcc_pch_suite
+ pch_suite_gcc
fi
}
-gcc_pch_suite() {
- ##################################################################
- # Tests for creating a .gch without opt-in.
-
- backdate pch.h
+pch_suite_gcc() {
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, -c, no -o, without opt-in"
- testname="create .gch, -c, no -o, without opt-in"
- $CCACHE -zC >/dev/null
$CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat "can't use precompiled header" 1
-
- testname="create .gch, no -c, -o, without opt-in"
- $CCACHE -Cz >/dev/null
- $CCACHE $COMPILER pch.h -o pch.gch
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat "can't use precompiled header" 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat "can't use precompiled header" 1
- ##################################################################
- # Tests for creating a .gch with opt-in.
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, no -c, -o, without opt-in"
- backdate pch.h
+ $CCACHE $COMPILER pch.h -o pch.gch
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat "can't use precompiled header" 1
+
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, -c, no -o, with opt-in"
+
+ CCACHE_SLOPPINESS=pch_defines $CCACHE $COMPILER $SYSROOT -c pch.h
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ rm pch.h.gch
- testname="create .gch, -c, no -o, with opt-in"
- $CCACHE -zC >/dev/null
- CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- rm -f pch.h.gch
- CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ CCACHE_SLOPPINESS=pch_defines $CCACHE $COMPILER $SYSROOT -c pch.h
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if [ ! -f pch.h.gch ]; then
test_failed "pch.h.gch missing"
fi
- testname="create .gch, no -c, -o, with opt-in"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, no -c, -o, with opt-in"
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if [ ! -f pch.gch ]; then
test_failed "pch.gch missing"
fi
- rm pch.gch
- ##################################################################
- # Tests for using a .gch.
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, no -fpch-preprocess, #include"
- rm -f pch.h
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
backdate pch.h.gch
+ rm pch.h
- testname="no -fpch-preprocess, #include"
- $CCACHE -Cz >/dev/null
- $CCACHE $COMPILER $SYSROOT -c pch.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
+ $CCACHE $COMPILER $SYSROOT -c pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
# Preprocessor error because GCC can't find the real include file when
# trying to preprocess:
- checkstat 'preprocessor error' 1
+ expect_stat 'preprocessor error' 1
- testname="no -fpch-preprocess, -include, no sloppiness"
- $CCACHE -Cz >/dev/null
- $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, no -fpch-preprocess, -include, no sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
# Must enable sloppy time macros:
- checkstat "can't use precompiled header" 1
+ expect_stat "can't use precompiled header" 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, no -fpch-preprocess, -include, sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, -fpch-preprocess, #include, no sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
- testname="no -fpch-preprocess, -include"
- $CCACHE -Cz >/dev/null
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="-fpch-preprocess, #include, no sloppiness"
- $CCACHE -Cz >/dev/null
$CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
# Must enable sloppy time macros:
- checkstat "can't use precompiled header" 1
+ expect_stat "can't use precompiled header" 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, -fpch-preprocess, #include, sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, -fpch-preprocess, #include, file changed"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="-fpch-preprocess, #include, sloppiness"
- $CCACHE -Cz >/dev/null
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="-fpch-preprocess, #include, file changed"
echo "updated" >>pch.h.gch # GCC seems to cope with this...
backdate pch.h.gch
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 2
- testname="preprocessor mode"
- $CCACHE -Cz >/dev/null
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
-
- testname="preprocessor mode, file changed"
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, preprocessor mode"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, preprocessor mode, file changed"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+ rm pch.h
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
echo "updated" >>pch.h.gch # GCC seems to cope with this...
backdate pch.h.gch
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
-}
-clang_pch_suite() {
- ##################################################################
- # Tests for creating a .gch without opt-in.
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
- backdate pch.h
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+}
+
+pch_suite_clang() {
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, -c, no -o, without opt-in"
- testname="create .gch, -c, no -o"
- $CCACHE -zC >/dev/null
$CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat "can't use precompiled header" 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat "can't use precompiled header" 1
- testname="create .gch, no -c, -o, without opt-in"
- $CCACHE -Cz >/dev/null
- $CCACHE $COMPILER pch.h -o pch.gch
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
- checkstat "can't use precompiled header" 1
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, no -c, -o, without opt-in"
- ##################################################################
- # Tests for creating a .gch with opt-in.
+ $CCACHE $COMPILER pch.h -o pch.gch
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
+ expect_stat "can't use precompiled header" 1
- backdate pch.h
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, -c, no -o, with opt-in"
- testname="create .gch, -c, no -o, with opt-in"
- $CCACHE -zC >/dev/null
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- rm -f pch.h.gch
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ rm pch.h.gch
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if [ ! -f pch.h.gch ]; then
test_failed "pch.h.gch missing"
fi
- testname="create .gch, no -c, -o, with opt-in"
- $CCACHE -Cz >/dev/null
+ # -------------------------------------------------------------------------
+ TEST "Create .gch, no -c, -o, with opt-in"
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if [ ! -f pch.gch ]; then
test_failed "pch.gch missing"
fi
- rm pch.gch
- ##################################################################
- # Tests for using a .gch.
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, no -fpch-preprocess, -include, no sloppiness"
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
backdate pch.h.gch
- testname="gch, no -fpch-preprocess, -include, no sloppy time macros"
- $CCACHE -Cz >/dev/null
$CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
# Must enable sloppy time macros:
- checkstat "can't use precompiled header" 1
+ expect_stat "can't use precompiled header" 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, no -fpch-preprocess, -include, sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, -fpch-preprocess, -include, file changed"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- testname="gch, no -fpch-preprocess, -include, sloppy time macros"
- $CCACHE -Cz >/dev/null
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="gch, -fpch-preprocess, -include, file changed"
echo "updated" >>pch.h.gch # clang seems to cope with this...
backdate pch.h.gch
- CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 2
- testname="gch, preprocessor mode"
- $CCACHE -Cz >/dev/null
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
-
- testname="gch, preprocessor mode, file changed"
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, preprocessor mode"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .gch, preprocessor mode, file changed"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h
+ backdate pch.h.gch
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
echo "updated" >>pch.h.gch # clang seems to cope with this...
backdate pch.h.gch
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
- rm pch.h.gch
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
- ##################################################################
- # Tests for creating a .pth.
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
- backdate pch.h
+ # -------------------------------------------------------------------------
+ TEST "Create .pth, -c, -o"
- testname="create .pth, -c, -o"
- $CCACHE -zC >/dev/null
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h -o pch.h.pth
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
rm -f pch.h.pth
+
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h -o pch.h.pth
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
if [ ! -f pch.h.pth ]; then
test_failed "pch.h.pth missing"
fi
- ##################################################################
- # Tests for using a .pth.
+ # -------------------------------------------------------------------------
+ TEST "Use .pth, no -fpch-preprocess, -include, no sloppiness"
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h -o pch.h.pth
backdate pch.h.pth
- testname="pth, no -fpch-preprocess, -include, no sloppy time macros"
- $CCACHE -Cz >/dev/null
$CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 0
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 0
# Must enable sloppy time macros:
- checkstat "can't use precompiled header" 1
+ expect_stat "can't use precompiled header" 1
- testname="pth, no -fpch-preprocess, -include, sloppy time macros"
- $CCACHE -Cz >/dev/null
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
-
- testname="pth, -fpch-preprocess, -include, file changed"
- echo "updated" >>pch.h.pth # clang seems to cope with this...
+ # -------------------------------------------------------------------------
+ TEST "Use .pth, no -fpch-preprocess, -include, sloppiness"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h -o pch.h.pth
backdate pch.h.pth
- CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 1
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 2
- testname="pth, preprocessor mode"
- $CCACHE -Cz >/dev/null
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
-
- testname="pth, preprocessor mode, file changed"
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ # -------------------------------------------------------------------------
+ TEST "Use .pth, -fpch-preprocess, -include, file changed"
+
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h -o pch.h.pth
+ backdate pch.h.pth
+
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
echo "updated" >>pch.h.pth # clang seems to cope with this...
backdate pch.h.pth
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 2
- CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 2
-
- rm pch.h.pth
-}
-upgrade_suite() {
- testname="keep maxfiles and maxsize settings"
- rm -rf $CCACHE_DIR $CCACHE_CONFIGPATH
- mkdir -p $CCACHE_DIR/0
- echo "0 0 0 0 0 0 0 0 0 0 0 0 0 2000 131072" >$CCACHE_DIR/0/stats
- checkstat 'max files' 32000
- checkstat 'max cache size' '2.1 GB'
-}
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
-prefix_suite() {
- testname="prefix"
- $CCACHE -Cz >/dev/null
- rm -f prefix.result
- cat <<'EOF' >prefix-a
-#!/bin/sh
-echo a >>prefix.result
-exec "$@"
-EOF
- cat <<'EOF' >prefix-b
-#!/bin/sh
-echo b >>prefix.result
-exec "$@"
-EOF
- chmod +x prefix-a prefix-b
- cat <<'EOF' >file.c
-int foo;
-EOF
- PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- checkfile prefix.result "a
-b"
- PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
- checkfile prefix.result "a
-b"
+ CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
- rm -f prefix.result
- PATH=.:$PATH CCACHE_PREFIX_CPP="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 2
- checkstat 'cache miss' 1
- checkfile prefix.result "a
-b"
-}
+ # -------------------------------------------------------------------------
+ TEST "Use .pth, preprocessor mode"
-buggy_cpp_suite() {
- testname="buggy_cpp"
- $CCACHE -Cz >/dev/null
- cat >buggy-cpp <<EOF
-#!/bin/sh
-CCACHE_DISABLE=1 # If $COMPILER happens to be a ccache symlink...
-export CCACHE_DISABLE
-if echo "\$*" | grep -- -D >/dev/null; then
- $COMPILER "\$@"
-else
- # mistreat the preprocessor output in the same way as gcc6 does
- $COMPILER "\$@" |
- sed -e '/^# 1 "<command-line>"\$/ a\\
-# 31 "<command-line>"' \\
- -e 's/^# 1 "<command-line>" 2\$/# 32 "<command-line>" 2/'
-fi
-exit 0
-EOF
- cat <<'EOF' >file.c
-int foo;
-EOF
- chmod +x buggy-cpp
- backdate buggy-cpp
- $CCACHE ./buggy-cpp -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 0
- checkstat 'cache miss' 1
- $CCACHE ./buggy-cpp -DNOT_AFFECTING=1 -c file.c
- checkstat 'cache hit (direct)' 0
- checkstat 'cache hit (preprocessed)' 1
- checkstat 'cache miss' 1
-}
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h -o pch.h.pth
+ backdate pch.h.pth
-symlinks_suite() {
- ##################################################################
- testname="symlink to source directory"
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- mkdir dir
- cd dir
- mkdir -p d1/d2
- echo '#define A "OK"' >d1/h.h
- cat <<EOF >d1/d2/c.c
-#include <stdio.h>
-#include "../h.h"
-int main() { printf("%s\n", A); }
-EOF
- echo '#define A "BUG"' >h.h
- ln -s d1/d2 d3
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
- CCACHE_BASEDIR=/ $CCACHE $COMPILER -c $PWD/d3/c.c
- $COMPILER -c $PWD/d3/c.c
- $COMPILER c.o -o c
- result=$(./c)
- if [ "$result" != OK ]; then
- test_failed "Incorrect header file used"
- fi
+ # -------------------------------------------------------------------------
+ TEST "Use .pth, preprocessor mode, file changed"
- cd ..
- rm -rf dir
+ CCACHE_DISABLE=1 $COMPILER $SYSROOT -c pch.h -o pch.h.pth
+ backdate pch.h.pth
- ##################################################################
- testname="symlink to source file"
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
- mkdir dir
- cd dir
- mkdir d
- echo '#define A "BUG"' >d/h.h
- cat <<EOF >d/c.c
-#include <stdio.h>
-#include "h.h"
-int main() { printf("%s\n", A); }
-EOF
- echo '#define A "OK"' >h.h
- ln -s d/c.c c.c
+ echo "updated" >>pch.h.pth # clang seems to cope with this...
+ backdate pch.h.pth
- CCACHE_BASEDIR=/ $CCACHE $COMPILER -c $PWD/c.c
- $COMPILER c.o -o c
- result=$(./c)
- if [ "$result" != OK ]; then
- test_failed "Incorrect header file used"
- fi
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+
+ CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+}
- cd ..
- rm -rf dir
+# =============================================================================
+
+SUITE_upgrade() {
+ TEST "Keep maxfiles and maxsize settings"
+
+ rm $CCACHE_CONFIGPATH
+ mkdir -p $CCACHE_DIR/0
+ echo "0 0 0 0 0 0 0 0 0 0 0 0 0 2000 131072" >$CCACHE_DIR/0/stats
+ expect_stat 'max files' 32000
+ expect_stat 'max cache size' '2.1 GB'
}
-######################################################################
+# =============================================================================
+
+# -----------------------------------------------------------------------------
# main program
if pwd | grep '[^A-Za-z0-9/.,=_%+-]' >/dev/null 2>&1; then
exit 1
fi
-suites="$*"
if [ -n "$CC" ]; then
COMPILER="$CC"
else
CCACHE_COMPILE="$CCACHE $COMPILER"
-# save the type of compiler because some test may not work on all compilers
+export CCACHE_DETECT_SHEBANG
+CCACHE_DETECT_SHEBANG=1
+
+# Many tests backdate files, which updates their ctimes. In those tests, we
+# must ignore ctimes. Might as well do so everywhere.
+DEFAULT_SLOPPINESS=include_file_ctime
+CCACHE_SLOPPINESS="$DEFAULT_SLOPPINESS"
+export CCACHE_SLOPPINESS
+
COMPILER_TYPE_CLANG=0
COMPILER_TYPE_GCC=0
HOST_OS_APPLE=0
HOST_OS_LINUX=0
+HOST_OS_WINDOWS=0
compiler_version="`$COMPILER --version 2>&1 | head -1`"
case $compiler_version in
*llvm*|*LLVM*)
COMPILER_USES_LLVM=1
;;
-esac
-
-case $compiler_version in
- *mingw*)
+ *MINGW*|*mingw*)
COMPILER_USES_MINGW=1
;;
esac
-host_os="`uname -s`"
-case $host_os in
+case $(uname -s) in
+ *MINGW*|*mingw*)
+ HOST_OS_WINDOWS=1
+ ;;
*Darwin*)
HOST_OS_APPLE=1
;;
;;
esac
-TESTDIR=testdir.$$
-rm -rf $TESTDIR
-mkdir $TESTDIR
-cd $TESTDIR || exit 1
-
-CCACHE_DIR=`pwd`/.ccache
-export CCACHE_DIR
-CCACHE_LOGFILE=`pwd`/ccache.log
-export CCACHE_LOGFILE
-CCACHE_CONFIGPATH=`pwd`/ccache.conf
-export CCACHE_CONFIGPATH
-touch $CCACHE_CONFIGPATH
-
+if [ $HOST_OS_WINDOWS -eq 1 ]; then
+ PATH_DELIM=";"
+else
+ PATH_DELIM=":"
+fi
if [ $HOST_OS_APPLE -eq 1 ]; then
# Grab the developer directory from the environment or try xcode-select
# ---------------------------------------
+TESTDIR=testdir.$$
+ABS_TESTDIR=$PWD/$TESTDIR
+rm -rf $TESTDIR
+mkdir $TESTDIR
+cd $TESTDIR || exit 1
+
+CCACHE_DIR=`pwd`/.ccache
+export CCACHE_DIR
+CCACHE_LOGFILE=`pwd`/ccache.log
+export CCACHE_LOGFILE
+CCACHE_CONFIGPATH=`pwd`/ccache.conf
+export CCACHE_CONFIGPATH
+touch $CCACHE_CONFIGPATH
+
+# ---------------------------------------
+
all_suites="
base
-link !win32
+cpp2
+multi_arch
+serialize_diagnostics
+debug_prefix_map
+masquerading
hardlink
-nlevels4
-nlevels1
-basedir !win32
direct
+basedir
compression
readonly
readonly_direct
-extrafiles
-ignoreheaders
cleanup
pch
-symlinks
upgrade
-prefix
-buggy_cpp
"
-case $host_os in
- *MINGW*|*mingw*)
- export CCACHE_DETECT_SHEBANG
- CCACHE_DETECT_SHEBANG=1
- PATH_DELIM=";"
- all_suites="`echo "$all_suites" | grep -v '!win32'`"
- ;;
- *)
- PATH_DELIM=":"
- all_suites="`echo "$all_suites" | cut -d' ' -f1`"
- ;;
-esac
+compiler_location=$(which $COMPILER)
+if [ "$compiler_location" = "$COMPILER" ]; then
+ echo "Compiler: $COMPILER"
+else
+ echo "Compiler: $COMPILER ($(which $COMPILER))"
+fi
+echo "Compiler version: $($COMPILER --version | head -n 1)"
+echo
-echo compiler: `which $COMPILER`
-echo version: `$COMPILER --version`
-echo test dir: $TESTDIR
+VERBOSE=false
+[ "$1" = "-v" ] && { VERBOSE=true; shift; }
+suites="$*"
if [ -z "$suites" ]; then
suites="$all_suites"
fi
run_suite $suite
done
-# ---------------------------------------
-
-cd ..
-rm -rf $TESTDIR
-echo test done - OK
+cd /
+rm -rf $ABS_TESTDIR
+echo OK
exit 0
projects / thirdparty / ccache.git / commitdiff
