t4018: reduce test files for pattern compilation tests

[thirdparty/git.git] / t / t4018-diff-funcname.sh

diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 5ac744f3973ea6c73326ce4d260530f46c552665..34591c23da82230f2412b46620f0d3a12188656f 100755 (executable)
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -7,29 +7,6 @@ test_description='Test custom diff function name patterns'
 
 . ./test-lib.sh
 
-LF='
-'
-cat >Beer.java <<\EOF
-public class Beer
-{
-       int special;
-       public static void main(String args[])
-       {
-               String s=" ";
-               for(int x = 99; x > 0; x--)
-               {
-                       System.out.print(x + " bottles of beer on the wall "
-                               + x + " bottles of beer\n"
-                               + "Take one down, pass it around, " + (x - 1)
-                               + " bottles of beer on the wall.\n");
-               }
-               System.out.print("Go to the store, buy some more,\n"
-                       + "99 bottles of beer on the wall.\n");
-       }
-}
-EOF
-sed 's/beer\\/beer,\\/' <Beer.java >Beer-correct.java
-
 test_expect_success 'setup' '
        # a non-trivial custom pattern
        git config diff.custom1.funcname "!static
@@ -41,7 +18,11 @@ test_expect_success 'setup' '
 
        # alternation in pattern
        git config diff.custom3.funcname "Beer$" &&
-       git config diff.custom3.xfuncname "^[   ]*((public|static).*)$"
+       git config diff.custom3.xfuncname "^[   ]*((public|static).*)$" &&
+
+       # for regexp compilation tests
+       echo A >A.java &&
+       echo B >B.java
 '
 
 diffpatterns="
@@ -70,29 +51,24 @@ do
        test_expect_success "builtin $p pattern compiles" '
                echo "*.java diff=$p" >.gitattributes &&
                test_expect_code 1 git diff --no-index \
-                       Beer.java Beer-correct.java 2>msg &&
-               ! grep fatal msg &&
-               ! grep error msg
+                       A.java B.java 2>msg &&
+               ! test_i18ngrep fatal msg &&
+               ! test_i18ngrep error msg
        '
        test_expect_success "builtin $p wordRegex pattern compiles" '
                echo "*.java diff=$p" >.gitattributes &&
                test_expect_code 1 git diff --no-index --word-diff \
-                       Beer.java Beer-correct.java 2>msg &&
-               ! grep fatal msg &&
-               ! grep error msg
+                       A.java B.java 2>msg &&
+               ! test_i18ngrep fatal msg &&
+               ! test_i18ngrep error msg
        '
 done
 
-test_expect_success 'set up .gitattributes declaring drivers to test' '
-       cat >.gitattributes <<-\EOF
-       *.java diff=java
-       EOF
-'
-
 test_expect_success 'last regexp must not be negated' '
+       echo "*.java diff=java" >.gitattributes &&
        test_config diff.java.funcname "!static" &&
-       test_expect_code 128 git diff --no-index Beer.java Beer-correct.java 2>msg &&
-       grep ": Last expression must not be negated:" msg
+       test_expect_code 128 git diff --no-index A.java B.java 2>msg &&
+       test_i18ngrep ": Last expression must not be negated:" msg
 '
 
 test_expect_success 'setup hunk header tests' '