[thirdparty/systemd.git] / test / units / testsuite-17.11.sh

#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -ex
set -o pipefail

# Test for udevadm verify.

# shellcheck source=test/units/assert.sh
. "$(dirname "$0")"/assert.sh

cleanup() {
    cd /
    rm -rf "${workdir}"
    workdir=
}

workdir="$(mktemp -d)"
trap cleanup EXIT
cd "${workdir}"

cat >"${workdir}/default_output_1_success" <<EOF

1 udev rules files have been checked.
  Success: 1
  Fail:    0
EOF
cat >"${workdir}/default_output_1_fail" <<EOF

1 udev rules files have been checked.
  Success: 0
  Fail:    1
EOF

test_number=0
rules=
exp=
err=
out=
next_test_number() {
    : $((++test_number))

    local num_str
    num_str=$(printf %05d "${test_number}")

    rules="sample-${num_str}.rules"
    exp="sample-${num_str}.exp"
    err="sample-${num_str}.err"
    exo="sample-${num_str}.exo"
    out="sample-${num_str}.out"
}

assert_0() {
    udevadm verify "$@" >"${out}"
    if [ -f "${rules}" ]; then
       diff -u "${workdir}/default_output_1_success" "${out}"
    fi

    next_test_number
}

assert_1() {
    set +e
    udevadm verify "$@" >"${out}" 2>"${err}"
    assert_eq "$?" 1
    set -e

    if [ -f "${exp}" ]; then
        diff -u "${exp}" "${err}"
    fi

    if [ -f "${exo}" ]; then
        diff -u "${exo}" "${out}"
    fi

    next_test_number
}

# initialize variables
next_test_number

assert_0 -h
assert_0 --help
assert_0 -V
assert_0 --version
assert_0 /dev/null

# unrecognized option '--unknown'
assert_1 --unknown
# option requires an argument -- 'N'
assert_1 -N
# --resolve-names= takes "early" or "never"
assert_1 -N now
# option '--resolve-names' requires an argument
assert_1 --resolve-names
# --resolve-names= takes "early" or "never"
assert_1 --resolve-names=now
# Failed to parse rules file .: Is a directory
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 .
# Failed to parse rules file ./nosuchfile: No such file or directory
assert_1 ./nosuchfile
# Failed to parse rules file .: Is a directory
cat >"${exo}" <<EOF

3 udev rules files have been checked.
  Success: 2
  Fail:    1
EOF
assert_1 /dev/null . /dev/null

rules_dir='etc/udev/rules.d'
mkdir -p "${rules_dir}"
# No rules files found in $PWD
assert_1 --root="${workdir}"

touch "${rules_dir}/empty.rules"
assert_0 --root="${workdir}"

# Combination of --root= and FILEs is not supported.
assert_1 --root="${workdir}" /dev/null
# No rules files found in nosuchdir
assert_1 --root=nosuchdir

cd "${rules_dir}"

# UDEV_LINE_SIZE 16384
printf '%16383s\n' ' ' >"${rules}"
assert_0 "${rules}"

# Failed to parse rules file ${rules}: No buffer space available
printf '%16384s\n' ' ' >"${rules}"
echo "Failed to parse rules file ${rules}: No buffer space available" >"${exp}"
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

{
    printf 'RUN+="/bin/true",%8174s\\\n' ' '
    printf 'RUN+="/bin/false"%8174s\\\n' ' '
    echo
} >"${rules}"
assert_0 "${rules}"

printf 'RUN+="/bin/true"%8176s\\\n #\n' ' ' ' ' >"${rules}"
echo >>"${rules}"
cat >"${exp}" <<EOF
${rules}:5 Line is too long, ignored
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

printf '\\\n' >"${rules}"
cat >"${exp}" <<EOF
${rules}:1 Unexpected EOF after line continuation, line ignored
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

test_syntax_error() {
    local rule msg

    rule="$1"; shift
    msg="$1"; shift

    printf '%s\n' "${rule}" >"${rules}"
    cat >"${exp}" <<EOF
${rules}:1 ${msg}
${rules}: udev rules check failed
EOF
    cp "${workdir}/default_output_1_fail" "${exo}"
    assert_1 "${rules}"
}

test_syntax_error '=' 'Invalid key/value pair, ignoring.'
test_syntax_error 'ACTION{a}=="b"' 'Invalid attribute for ACTION.'
test_syntax_error 'ACTION:="b"' 'Invalid operator for ACTION.'
test_syntax_error 'ACTION=="b"' 'The line has no effect, ignoring.'
test_syntax_error 'DEVPATH{a}=="b"' 'Invalid attribute for DEVPATH.'
test_syntax_error 'DEVPATH:="b"' 'Invalid operator for DEVPATH.'
test_syntax_error 'KERNEL{a}=="b"' 'Invalid attribute for KERNEL.'
test_syntax_error 'KERNEL:="b"' 'Invalid operator for KERNEL.'
test_syntax_error 'KERNELS{a}=="b"' 'Invalid attribute for KERNELS.'
test_syntax_error 'KERNELS:="b"' 'Invalid operator for KERNELS.'
test_syntax_error 'SYMLINK{a}=="b"' 'Invalid attribute for SYMLINK.'
test_syntax_error 'SYMLINK:="%?"' 'Invalid value "%?" for SYMLINK (char 1: invalid substitution type), ignoring.'
test_syntax_error 'NAME{a}=="b"' 'Invalid attribute for NAME.'
test_syntax_error 'NAME-="b"' 'Invalid operator for NAME.'
test_syntax_error 'NAME+="a"' "NAME key takes '==', '!=', '=', or ':=' operator, assuming '='."
test_syntax_error 'NAME:=""' 'Ignoring NAME="", as udev will not delete any network interfaces.'
test_syntax_error 'NAME="%k"' 'Ignoring NAME="%k", as it will take no effect.'
test_syntax_error 'ENV=="b"' 'Invalid attribute for ENV.'
test_syntax_error 'ENV{a}-="b"' 'Invalid operator for ENV.'
test_syntax_error 'ENV{a}:="b"' "ENV key takes '==', '!=', '=', or '+=' operator, assuming '='."
test_syntax_error 'ENV{ACTION}="b"' "Invalid ENV attribute. 'ACTION' cannot be set."
test_syntax_error 'CONST=="b"' 'Invalid attribute for CONST.'
test_syntax_error 'CONST{a}=="b"' 'Invalid attribute for CONST.'
test_syntax_error 'CONST{arch}="b"' 'Invalid operator for CONST.'
test_syntax_error 'TAG{a}=="b"' 'Invalid attribute for TAG.'
test_syntax_error 'TAG:="a"' "TAG key takes '==', '!=', '=', or '+=' operator, assuming '='."
test_syntax_error 'TAG="%?"' 'Invalid value "%?" for TAG (char 1: invalid substitution type), ignoring.'
test_syntax_error 'TAGS{a}=="b"' 'Invalid attribute for TAGS.'
test_syntax_error 'TAGS:="a"' 'Invalid operator for TAGS.'
test_syntax_error 'SUBSYSTEM{a}=="b"' 'Invalid attribute for SUBSYSTEM.'
test_syntax_error 'SUBSYSTEM:="b"' 'Invalid operator for SUBSYSTEM.'
test_syntax_error 'SUBSYSTEM=="bus", NAME="b"' '"bus" must be specified as "subsystem".'
test_syntax_error 'SUBSYSTEMS{a}=="b"' 'Invalid attribute for SUBSYSTEMS.'
test_syntax_error 'SUBSYSTEMS:="b"' 'Invalid operator for SUBSYSTEMS.'
test_syntax_error 'DRIVER{a}=="b"' 'Invalid attribute for DRIVER.'
test_syntax_error 'DRIVER:="b"' 'Invalid operator for DRIVER.'
test_syntax_error 'DRIVERS{a}=="b"' 'Invalid attribute for DRIVERS.'
test_syntax_error 'DRIVERS:="b"' 'Invalid operator for DRIVERS.'
test_syntax_error 'ATTR="b"' 'Invalid attribute for ATTR.'
test_syntax_error 'ATTR{%}="b"' 'Invalid attribute "%" for ATTR (char 1: invalid substitution type), ignoring.'
test_syntax_error 'ATTR{a}-="b"' 'Invalid operator for ATTR.'
test_syntax_error 'ATTR{a}+="b"' "ATTR key takes '==', '!=', or '=' operator, assuming '='."
test_syntax_error 'ATTR{a}="%?"' 'Invalid value "%?" for ATTR (char 1: invalid substitution type), ignoring.'
test_syntax_error 'SYSCTL=""' 'Invalid attribute for SYSCTL.'
test_syntax_error 'SYSCTL{%}="b"' 'Invalid attribute "%" for SYSCTL (char 1: invalid substitution type), ignoring.'
test_syntax_error 'SYSCTL{a}-="b"' 'Invalid operator for SYSCTL.'
test_syntax_error 'SYSCTL{a}+="b"' "SYSCTL key takes '==', '!=', or '=' operator, assuming '='."
test_syntax_error 'SYSCTL{a}="%?"' 'Invalid value "%?" for SYSCTL (char 1: invalid substitution type), ignoring.'
test_syntax_error 'ATTRS=""' 'Invalid attribute for ATTRS.'
test_syntax_error 'ATTRS{%}=="b", NAME="b"' 'Invalid attribute "%" for ATTRS (char 1: invalid substitution type), ignoring.'
test_syntax_error 'ATTRS{a}-="b"' 'Invalid operator for ATTRS.'
test_syntax_error 'ATTRS{device/}!="a", NAME="b"' "'device' link may not be available in future kernels."
test_syntax_error 'ATTRS{../}!="a", NAME="b"' 'Direct reference to parent sysfs directory, may break in future kernels.'
test_syntax_error 'TEST{a}=="b"' "Failed to parse mode 'a': Invalid argument"
test_syntax_error 'TEST{0}=="%", NAME="b"' 'Invalid value "%" for TEST (char 1: invalid substitution type), ignoring.'
test_syntax_error 'TEST{0644}="b"' 'Invalid operator for TEST.'
test_syntax_error 'PROGRAM{a}=="b"' 'Invalid attribute for PROGRAM.'
test_syntax_error 'PROGRAM-="b"' 'Invalid operator for PROGRAM.'
test_syntax_error 'PROGRAM=="%", NAME="b"' 'Invalid value "%" for PROGRAM (char 1: invalid substitution type), ignoring.'
test_syntax_error 'IMPORT="b"' 'Invalid attribute for IMPORT.'
test_syntax_error 'IMPORT{a}="b"' 'Invalid attribute for IMPORT.'
test_syntax_error 'IMPORT{a}-="b"' 'Invalid operator for IMPORT.'
test_syntax_error 'IMPORT{file}=="%", NAME="b"' 'Invalid value "%" for IMPORT (char 1: invalid substitution type), ignoring.'
test_syntax_error 'IMPORT{builtin}!="foo"' 'Unknown builtin command: foo'
test_syntax_error 'RESULT{a}=="b"' 'Invalid attribute for RESULT.'
test_syntax_error 'RESULT:="b"' 'Invalid operator for RESULT.'
test_syntax_error 'OPTIONS{a}="b"' 'Invalid attribute for OPTIONS.'
test_syntax_error 'OPTIONS-="b"' 'Invalid operator for OPTIONS.'
test_syntax_error 'OPTIONS!="b"' 'Invalid operator for OPTIONS.'
test_syntax_error 'OPTIONS+="link_priority=a"' "Failed to parse link priority 'a': Invalid argument"
test_syntax_error 'OPTIONS:="log_level=a"' "Failed to parse log level 'a': Invalid argument"
test_syntax_error 'OPTIONS="a", NAME="b"' "Invalid value for OPTIONS key, ignoring: 'a'"
test_syntax_error 'OWNER{a}="b"' 'Invalid attribute for OWNER.'
test_syntax_error 'OWNER-="b"' 'Invalid operator for OWNER.'
test_syntax_error 'OWNER!="b"' 'Invalid operator for OWNER.'
test_syntax_error 'OWNER+="0"' "OWNER key takes '=' or ':=' operator, assuming '='."
test_syntax_error 'OWNER=":nosuchuser:"' "Unknown user ':nosuchuser:', ignoring"
test_syntax_error 'GROUP{a}="b"' 'Invalid attribute for GROUP.'
test_syntax_error 'GROUP-="b"' 'Invalid operator for GROUP.'
test_syntax_error 'GROUP!="b"' 'Invalid operator for GROUP.'
test_syntax_error 'GROUP+="0"' "GROUP key takes '=' or ':=' operator, assuming '='."
test_syntax_error 'GROUP=":nosuchgroup:"' "Unknown group ':nosuchgroup:', ignoring"
test_syntax_error 'MODE{a}="b"' 'Invalid attribute for MODE.'
test_syntax_error 'MODE-="b"' 'Invalid operator for MODE.'
test_syntax_error 'MODE!="b"' 'Invalid operator for MODE.'
test_syntax_error 'MODE+="0"' "MODE key takes '=' or ':=' operator, assuming '='."
test_syntax_error 'MODE="%"' 'Invalid value "%" for MODE (char 1: invalid substitution type), ignoring.'
test_syntax_error 'SECLABEL="b"' 'Invalid attribute for SECLABEL.'
test_syntax_error 'SECLABEL{a}="%"' 'Invalid value "%" for SECLABEL (char 1: invalid substitution type), ignoring.'
test_syntax_error 'SECLABEL{a}!="b"' 'Invalid operator for SECLABEL.'
test_syntax_error 'SECLABEL{a}-="b"' 'Invalid operator for SECLABEL.'
test_syntax_error 'SECLABEL{a}:="b"' "SECLABEL key takes '=' or '+=' operator, assuming '='."
test_syntax_error 'RUN=="b"' 'Invalid operator for RUN.'
test_syntax_error 'RUN-="b"' 'Invalid operator for RUN.'
test_syntax_error 'RUN="%"' 'Invalid value "%" for RUN (char 1: invalid substitution type), ignoring.'
test_syntax_error 'RUN{builtin}+="foo"' "Unknown builtin command 'foo', ignoring"
test_syntax_error 'GOTO{a}="b"' 'Invalid attribute for GOTO.'
test_syntax_error 'GOTO=="b"' 'Invalid operator for GOTO.'
test_syntax_error 'NAME="a", GOTO="b"' 'GOTO="b" has no matching label, ignoring'
test_syntax_error 'GOTO="a", GOTO="b"
LABEL="a"' 'Contains multiple GOTO keys, ignoring GOTO="b".'
test_syntax_error 'LABEL{a}="b"' 'Invalid attribute for LABEL.'
test_syntax_error 'LABEL=="b"' 'Invalid operator for LABEL.'
test_syntax_error 'LABEL="b"' 'LABEL="b" is unused.'
test_syntax_error 'a="b"' "Invalid key 'a'"
test_syntax_error 'KERNEL=="", KERNEL=="?*", NAME="a"' 'conflicting match expressions, the line has no effect'
test_syntax_error 'KERNEL=="abc", KERNEL!="abc", NAME="b"' 'conflicting match expressions, the line has no effect'
test_syntax_error 'KERNEL=="|a|b", KERNEL!="b|a|", NAME="c"' 'conflicting match expressions, the line has no effect'
test_syntax_error 'KERNEL=="a|b", KERNEL=="c|d|e", NAME="f"' 'conflicting match expressions, the line has no effect'
# shellcheck disable=SC2016
test_syntax_error 'ENV{DISKSEQ}=="?*", ENV{DEVTYPE}!="partition", ENV{DISKSEQ}!="?*", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"' \
                  'conflicting match expressions, the line has no effect'
test_syntax_error 'ACTION=="a*", ACTION=="bc*", NAME="d"' 'conflicting match expressions, the line has no effect'
test_syntax_error 'ACTION=="a*|bc*", ACTION=="d*|ef*", NAME="g"' 'conflicting match expressions, the line has no effect'
test_syntax_error 'KERNEL!="", KERNEL=="?*", NAME="a"' 'duplicate expressions'
test_syntax_error 'KERNEL=="|a|b", KERNEL=="b|a|", NAME="c"' 'duplicate expressions'
# shellcheck disable=SC2016
test_syntax_error 'ENV{DISKSEQ}=="?*", ENV{DEVTYPE}!="partition", ENV{DISKSEQ}=="?*", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"' \
                  'duplicate expressions'
test_syntax_error ',ACTION=="a", NAME="b"' 'Stray leading comma.'
test_syntax_error ' ,ACTION=="a", NAME="b"' 'Stray leading comma.'
test_syntax_error ', ACTION=="a", NAME="b"' 'Stray leading comma.'
test_syntax_error 'ACTION=="a", NAME="b",' 'Stray trailing comma.'
test_syntax_error 'ACTION=="a", NAME="b", ' 'Stray trailing comma.'
test_syntax_error 'ACTION=="a" NAME="b"' 'A comma between tokens is expected.'
test_syntax_error 'ACTION=="a",, NAME="b"' 'More than one comma between tokens.'
test_syntax_error 'ACTION=="a" , NAME="b"' 'Stray whitespace before comma.'
test_syntax_error 'ACTION=="a",NAME="b"' 'Whitespace after comma is expected.'
test_syntax_error 'RESULT=="a", PROGRAM="b"' 'Reordering RESULT check after PROGRAM assignment.'
test_syntax_error 'RESULT=="a*", PROGRAM="b", RESULT=="*c", PROGRAM="d"' \
        'Reordering RESULT check after PROGRAM assignment.'

cat >"${rules}" <<'EOF'
KERNEL=="a|b", KERNEL=="a|c", NAME="d"
KERNEL=="a|b", KERNEL!="a|c", NAME="d"
KERNEL!="a", KERNEL!="b", NAME="c"
KERNEL=="|a", KERNEL=="|b", NAME="c"
KERNEL=="*", KERNEL=="a*", NAME="b"
KERNEL=="a*", KERNEL=="c*|ab*", NAME="d"
PROGRAM="a", RESULT=="b"
EOF
assert_0 "${rules}"

echo 'GOTO="a"' >"${rules}"
cat >"${exp}" <<EOF
${rules}:1 GOTO="a" has no matching label, ignoring
${rules}:1 The line has no effect any more, dropping.
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

cat >"${rules}" <<'EOF'
GOTO="a"
LABEL="a"
EOF
assert_0 "${rules}"

cat >"${rules}" <<'EOF'
GOTO="b"
LABEL="b"
LABEL="b"
EOF
cat >"${exp}" <<EOF
${rules}:3 LABEL="b" is unused.
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

cat >"${rules}" <<'EOF'
GOTO="a"
LABEL="a", LABEL="b"
EOF
cat >"${exp}" <<EOF
${rules}:2 Contains multiple LABEL keys, ignoring LABEL="a".
${rules}:1 GOTO="a" has no matching label, ignoring
${rules}:1 The line has no effect any more, dropping.
${rules}:2 LABEL="b" is unused.
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

cat >"${rules}" <<'EOF'
KERNEL!="", KERNEL=="?*", KERNEL=="", NAME="a"
EOF
cat >"${exp}" <<EOF
${rules}:1 duplicate expressions
${rules}:1 conflicting match expressions, the line has no effect
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

cat >"${rules}" <<'EOF'
ACTION=="a"NAME="b"
EOF
cat >"${exp}" <<EOF
${rules}:1 A comma between tokens is expected.
${rules}:1 Whitespace between tokens is expected.
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

cat >"${rules}" <<'EOF'
ACTION=="a" ,NAME="b"
EOF
cat >"${exp}" <<EOF
${rules}:1 Stray whitespace before comma.
${rules}:1 Whitespace after comma is expected.
${rules}: udev rules check failed
EOF
cp "${workdir}/default_output_1_fail" "${exo}"
assert_1 "${rules}"

# udevadm verify --root
sed "s|sample-[0-9]*.rules|${workdir}/${rules_dir}/&|" sample-*.exp >"${workdir}/${exp}"
cd -
assert_1 --root="${workdir}"

exit 0
Commit	Line	Data
45183cdd DL	1	#!/usr/bin/env bash
	2	# SPDX-License-Identifier: LGPL-2.1-or-later
	3	set -ex
	4	set -o pipefail
	5
	6	# Test for udevadm verify.
	7
197f695a DL	8	# shellcheck source=test/units/assert.sh
	9	. "$(dirname "$0")"/assert.sh
	10
99f24451	11	cleanup() {
f99deb1e YW	12	cd /
	13	rm -rf "${workdir}"
	14	workdir=
99f24451 DL	15	}
	16
	17	workdir="$(mktemp -d)"
	18	trap cleanup EXIT
	19	cd "${workdir}"
	20
7b4cae90 YW	21	cat >"${workdir}/default_output_1_success" <<EOF
	22
	23	1 udev rules files have been checked.
	24	Success: 1
	25	Fail: 0
	26	EOF
	27	cat >"${workdir}/default_output_1_fail" <<EOF
	28
	29	1 udev rules files have been checked.
	30	Success: 0
	31	Fail: 1
	32	EOF
	33
197f695a DL	34	test_number=0
	35	rules=
	36	exp=
	37	err=
7b4cae90	38	out=
197f695a	39	next_test_number() {
f99deb1e	40	: $((++test_number))
197f695a	41
f99deb1e YW	42	local num_str
f99deb1e YW	43	num_str=$(printf %05d "${test_number}")
197f695a	44
f99deb1e YW	45	rules="sample-${num_str}.rules"
	46	exp="sample-${num_str}.exp"
	47	err="sample-${num_str}.err"
7b4cae90 YW	48	exo="sample-${num_str}.exo"
7b4cae90 YW	49	out="sample-${num_str}.out"
197f695a DL	50	}
	51
	52	assert_0() {
7b4cae90 YW	53	udevadm verify "$@" >"${out}"
	54	if [ -f "${rules}" ]; then
	55	diff -u "${workdir}/default_output_1_success" "${out}"
	56	fi
	57
f99deb1e	58	next_test_number
197f695a DL	59	}
	60
	61	assert_1() {
7b4cae90 YW	62	set +e
	63	udevadm verify "$@" >"${out}" 2>"${err}"
	64	assert_eq "$?" 1
	65	set -e
	66
f99deb1e	67	if [ -f "${exp}" ]; then
7b4cae90 YW	68	diff -u "${exp}" "${err}"
	69	fi
	70
	71	if [ -f "${exo}" ]; then
	72	diff -u "${exo}" "${out}"
f99deb1e	73	fi
7b4cae90	74
f99deb1e	75	next_test_number
197f695a DL	76	}
197f695a DL	77
7b4cae90 YW	78	# initialize variables
	79	next_test_number
	80
197f695a DL	81	assert_0 -h
	82	assert_0 --help
	83	assert_0 -V
	84	assert_0 --version
	85	assert_0 /dev/null
45183cdd	86
45183cdd	87	# unrecognized option '--unknown'
197f695a	88	assert_1 --unknown
45183cdd	89	# option requires an argument -- 'N'
197f695a	90	assert_1 -N
45183cdd	91	# --resolve-names= takes "early" or "never"
197f695a	92	assert_1 -N now
45183cdd	93	# option '--resolve-names' requires an argument
197f695a	94	assert_1 --resolve-names
45183cdd	95	# --resolve-names= takes "early" or "never"
197f695a	96	assert_1 --resolve-names=now
45183cdd	97	# Failed to parse rules file .: Is a directory
7b4cae90	98	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a	99	assert_1 .
139203e1 DL	100	# Failed to parse rules file ./nosuchfile: No such file or directory
139203e1 DL	101	assert_1 ./nosuchfile
45183cdd	102	# Failed to parse rules file .: Is a directory
7b4cae90 YW	103	cat >"${exo}" <<EOF
	104
	105	3 udev rules files have been checked.
	106	Success: 2
	107	Fail: 1
	108	EOF
197f695a	109	assert_1 /dev/null . /dev/null
45183cdd	110
c8f39ddc DL	111	rules_dir='etc/udev/rules.d'
	112	mkdir -p "${rules_dir}"
	113	# No rules files found in $PWD
	114	assert_1 --root="${workdir}"
	115
	116	touch "${rules_dir}/empty.rules"
	117	assert_0 --root="${workdir}"
	118
	119	# Combination of --root= and FILEs is not supported.
	120	assert_1 --root="${workdir}" /dev/null
	121	# No rules files found in nosuchdir
	122	assert_1 --root=nosuchdir
	123
	124	cd "${rules_dir}"
	125
45183cdd	126	# UDEV_LINE_SIZE 16384
197f695a DL	127	printf '%16383s\n' ' ' >"${rules}"
	128	assert_0 "${rules}"
	129
	130	# Failed to parse rules file ${rules}: No buffer space available
	131	printf '%16384s\n' ' ' >"${rules}"
	132	echo "Failed to parse rules file ${rules}: No buffer space available" >"${exp}"
7b4cae90	133	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a DL	134	assert_1 "${rules}"
197f695a DL	135
3ec58d0c	136	{
d656c496	137	printf 'RUN+="/bin/true",%8174s\\\n' ' '
f99deb1e YW	138	printf 'RUN+="/bin/false"%8174s\\\n' ' '
f99deb1e YW	139	echo
3ec58d0c	140	} >"${rules}"
197f695a DL	141	assert_0 "${rules}"
	142
	143	printf 'RUN+="/bin/true"%8176s\\\n #\n' ' ' ' ' >"${rules}"
	144	echo >>"${rules}"
	145	cat >"${exp}" <<EOF
	146	${rules}:5 Line is too long, ignored
	147	${rules}: udev rules check failed
b27e5e2a	148	EOF
7b4cae90	149	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a	150	assert_1 "${rules}"
b27e5e2a	151
197f695a DL	152	printf '\\\n' >"${rules}"
	153	cat >"${exp}" <<EOF
	154	${rules}:1 Unexpected EOF after line continuation, line ignored
	155	${rules}: udev rules check failed
45183cdd	156	EOF
7b4cae90	157	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a	158	assert_1 "${rules}"
45183cdd DL	159
45183cdd DL	160	test_syntax_error() {
f99deb1e	161	local rule msg
197f695a	162
f99deb1e YW	163	rule="$1"; shift
	164	msg="$1"; shift
	165
	166	printf '%s\n' "${rule}" >"${rules}"
	167	cat >"${exp}" <<EOF
197f695a DL	168	${rules}:1 ${msg}
	169	${rules}: udev rules check failed
	170	EOF
7b4cae90	171	cp "${workdir}/default_output_1_fail" "${exo}"
f99deb1e	172	assert_1 "${rules}"
45183cdd DL	173	}
	174
	175	test_syntax_error '=' 'Invalid key/value pair, ignoring.'
	176	test_syntax_error 'ACTION{a}=="b"' 'Invalid attribute for ACTION.'
	177	test_syntax_error 'ACTION:="b"' 'Invalid operator for ACTION.'
ebb00082	178	test_syntax_error 'ACTION=="b"' 'The line has no effect, ignoring.'
45183cdd DL	179	test_syntax_error 'DEVPATH{a}=="b"' 'Invalid attribute for DEVPATH.'
	180	test_syntax_error 'DEVPATH:="b"' 'Invalid operator for DEVPATH.'
	181	test_syntax_error 'KERNEL{a}=="b"' 'Invalid attribute for KERNEL.'
	182	test_syntax_error 'KERNEL:="b"' 'Invalid operator for KERNEL.'
	183	test_syntax_error 'KERNELS{a}=="b"' 'Invalid attribute for KERNELS.'
	184	test_syntax_error 'KERNELS:="b"' 'Invalid operator for KERNELS.'
	185	test_syntax_error 'SYMLINK{a}=="b"' 'Invalid attribute for SYMLINK.'
	186	test_syntax_error 'SYMLINK:="%?"' 'Invalid value "%?" for SYMLINK (char 1: invalid substitution type), ignoring.'
	187	test_syntax_error 'NAME{a}=="b"' 'Invalid attribute for NAME.'
	188	test_syntax_error 'NAME-="b"' 'Invalid operator for NAME.'
	189	test_syntax_error 'NAME+="a"' "NAME key takes '==', '!=', '=', or ':=' operator, assuming '='."
	190	test_syntax_error 'NAME:=""' 'Ignoring NAME="", as udev will not delete any network interfaces.'
	191	test_syntax_error 'NAME="%k"' 'Ignoring NAME="%k", as it will take no effect.'
	192	test_syntax_error 'ENV=="b"' 'Invalid attribute for ENV.'
	193	test_syntax_error 'ENV{a}-="b"' 'Invalid operator for ENV.'
	194	test_syntax_error 'ENV{a}:="b"' "ENV key takes '==', '!=', '=', or '+=' operator, assuming '='."
	195	test_syntax_error 'ENV{ACTION}="b"' "Invalid ENV attribute. 'ACTION' cannot be set."
	196	test_syntax_error 'CONST=="b"' 'Invalid attribute for CONST.'
	197	test_syntax_error 'CONST{a}=="b"' 'Invalid attribute for CONST.'
	198	test_syntax_error 'CONST{arch}="b"' 'Invalid operator for CONST.'
	199	test_syntax_error 'TAG{a}=="b"' 'Invalid attribute for TAG.'
	200	test_syntax_error 'TAG:="a"' "TAG key takes '==', '!=', '=', or '+=' operator, assuming '='."
	201	test_syntax_error 'TAG="%?"' 'Invalid value "%?" for TAG (char 1: invalid substitution type), ignoring.'
	202	test_syntax_error 'TAGS{a}=="b"' 'Invalid attribute for TAGS.'
	203	test_syntax_error 'TAGS:="a"' 'Invalid operator for TAGS.'
	204	test_syntax_error 'SUBSYSTEM{a}=="b"' 'Invalid attribute for SUBSYSTEM.'
	205	test_syntax_error 'SUBSYSTEM:="b"' 'Invalid operator for SUBSYSTEM.'
d656c496	206	test_syntax_error 'SUBSYSTEM=="bus", NAME="b"' '"bus" must be specified as "subsystem".'
45183cdd DL	207	test_syntax_error 'SUBSYSTEMS{a}=="b"' 'Invalid attribute for SUBSYSTEMS.'
	208	test_syntax_error 'SUBSYSTEMS:="b"' 'Invalid operator for SUBSYSTEMS.'
	209	test_syntax_error 'DRIVER{a}=="b"' 'Invalid attribute for DRIVER.'
	210	test_syntax_error 'DRIVER:="b"' 'Invalid operator for DRIVER.'
	211	test_syntax_error 'DRIVERS{a}=="b"' 'Invalid attribute for DRIVERS.'
	212	test_syntax_error 'DRIVERS:="b"' 'Invalid operator for DRIVERS.'
	213	test_syntax_error 'ATTR="b"' 'Invalid attribute for ATTR.'
	214	test_syntax_error 'ATTR{%}="b"' 'Invalid attribute "%" for ATTR (char 1: invalid substitution type), ignoring.'
	215	test_syntax_error 'ATTR{a}-="b"' 'Invalid operator for ATTR.'
	216	test_syntax_error 'ATTR{a}+="b"' "ATTR key takes '==', '!=', or '=' operator, assuming '='."
	217	test_syntax_error 'ATTR{a}="%?"' 'Invalid value "%?" for ATTR (char 1: invalid substitution type), ignoring.'
	218	test_syntax_error 'SYSCTL=""' 'Invalid attribute for SYSCTL.'
	219	test_syntax_error 'SYSCTL{%}="b"' 'Invalid attribute "%" for SYSCTL (char 1: invalid substitution type), ignoring.'
	220	test_syntax_error 'SYSCTL{a}-="b"' 'Invalid operator for SYSCTL.'
	221	test_syntax_error 'SYSCTL{a}+="b"' "SYSCTL key takes '==', '!=', or '=' operator, assuming '='."
	222	test_syntax_error 'SYSCTL{a}="%?"' 'Invalid value "%?" for SYSCTL (char 1: invalid substitution type), ignoring.'
	223	test_syntax_error 'ATTRS=""' 'Invalid attribute for ATTRS.'
d656c496	224	test_syntax_error 'ATTRS{%}=="b", NAME="b"' 'Invalid attribute "%" for ATTRS (char 1: invalid substitution type), ignoring.'
45183cdd	225	test_syntax_error 'ATTRS{a}-="b"' 'Invalid operator for ATTRS.'
d656c496 DL	226	test_syntax_error 'ATTRS{device/}!="a", NAME="b"' "'device' link may not be available in future kernels."
d656c496 DL	227	test_syntax_error 'ATTRS{../}!="a", NAME="b"' 'Direct reference to parent sysfs directory, may break in future kernels.'
45183cdd	228	test_syntax_error 'TEST{a}=="b"' "Failed to parse mode 'a': Invalid argument"
d656c496	229	test_syntax_error 'TEST{0}=="%", NAME="b"' 'Invalid value "%" for TEST (char 1: invalid substitution type), ignoring.'
45183cdd DL	230	test_syntax_error 'TEST{0644}="b"' 'Invalid operator for TEST.'
	231	test_syntax_error 'PROGRAM{a}=="b"' 'Invalid attribute for PROGRAM.'
	232	test_syntax_error 'PROGRAM-="b"' 'Invalid operator for PROGRAM.'
d656c496	233	test_syntax_error 'PROGRAM=="%", NAME="b"' 'Invalid value "%" for PROGRAM (char 1: invalid substitution type), ignoring.'
45183cdd DL	234	test_syntax_error 'IMPORT="b"' 'Invalid attribute for IMPORT.'
	235	test_syntax_error 'IMPORT{a}="b"' 'Invalid attribute for IMPORT.'
	236	test_syntax_error 'IMPORT{a}-="b"' 'Invalid operator for IMPORT.'
d656c496	237	test_syntax_error 'IMPORT{file}=="%", NAME="b"' 'Invalid value "%" for IMPORT (char 1: invalid substitution type), ignoring.'
45183cdd DL	238	test_syntax_error 'IMPORT{builtin}!="foo"' 'Unknown builtin command: foo'
	239	test_syntax_error 'RESULT{a}=="b"' 'Invalid attribute for RESULT.'
	240	test_syntax_error 'RESULT:="b"' 'Invalid operator for RESULT.'
	241	test_syntax_error 'OPTIONS{a}="b"' 'Invalid attribute for OPTIONS.'
	242	test_syntax_error 'OPTIONS-="b"' 'Invalid operator for OPTIONS.'
	243	test_syntax_error 'OPTIONS!="b"' 'Invalid operator for OPTIONS.'
	244	test_syntax_error 'OPTIONS+="link_priority=a"' "Failed to parse link priority 'a': Invalid argument"
	245	test_syntax_error 'OPTIONS:="log_level=a"' "Failed to parse log level 'a': Invalid argument"
d656c496	246	test_syntax_error 'OPTIONS="a", NAME="b"' "Invalid value for OPTIONS key, ignoring: 'a'"
45183cdd DL	247	test_syntax_error 'OWNER{a}="b"' 'Invalid attribute for OWNER.'
	248	test_syntax_error 'OWNER-="b"' 'Invalid operator for OWNER.'
	249	test_syntax_error 'OWNER!="b"' 'Invalid operator for OWNER.'
	250	test_syntax_error 'OWNER+="0"' "OWNER key takes '=' or ':=' operator, assuming '='."
0b1ee3e3	251	test_syntax_error 'OWNER=":nosuchuser:"' "Unknown user ':nosuchuser:', ignoring"
45183cdd DL	252	test_syntax_error 'GROUP{a}="b"' 'Invalid attribute for GROUP.'
	253	test_syntax_error 'GROUP-="b"' 'Invalid operator for GROUP.'
	254	test_syntax_error 'GROUP!="b"' 'Invalid operator for GROUP.'
	255	test_syntax_error 'GROUP+="0"' "GROUP key takes '=' or ':=' operator, assuming '='."
0b1ee3e3	256	test_syntax_error 'GROUP=":nosuchgroup:"' "Unknown group ':nosuchgroup:', ignoring"
45183cdd DL	257	test_syntax_error 'MODE{a}="b"' 'Invalid attribute for MODE.'
	258	test_syntax_error 'MODE-="b"' 'Invalid operator for MODE.'
	259	test_syntax_error 'MODE!="b"' 'Invalid operator for MODE.'
	260	test_syntax_error 'MODE+="0"' "MODE key takes '=' or ':=' operator, assuming '='."
	261	test_syntax_error 'MODE="%"' 'Invalid value "%" for MODE (char 1: invalid substitution type), ignoring.'
	262	test_syntax_error 'SECLABEL="b"' 'Invalid attribute for SECLABEL.'
	263	test_syntax_error 'SECLABEL{a}="%"' 'Invalid value "%" for SECLABEL (char 1: invalid substitution type), ignoring.'
	264	test_syntax_error 'SECLABEL{a}!="b"' 'Invalid operator for SECLABEL.'
	265	test_syntax_error 'SECLABEL{a}-="b"' 'Invalid operator for SECLABEL.'
	266	test_syntax_error 'SECLABEL{a}:="b"' "SECLABEL key takes '=' or '+=' operator, assuming '='."
	267	test_syntax_error 'RUN=="b"' 'Invalid operator for RUN.'
	268	test_syntax_error 'RUN-="b"' 'Invalid operator for RUN.'
	269	test_syntax_error 'RUN="%"' 'Invalid value "%" for RUN (char 1: invalid substitution type), ignoring.'
	270	test_syntax_error 'RUN{builtin}+="foo"' "Unknown builtin command 'foo', ignoring"
	271	test_syntax_error 'GOTO{a}="b"' 'Invalid attribute for GOTO.'
	272	test_syntax_error 'GOTO=="b"' 'Invalid operator for GOTO.'
d656c496 DL	273	test_syntax_error 'NAME="a", GOTO="b"' 'GOTO="b" has no matching label, ignoring'
d656c496 DL	274	test_syntax_error 'GOTO="a", GOTO="b"
45183cdd DL	275	LABEL="a"' 'Contains multiple GOTO keys, ignoring GOTO="b".'
	276	test_syntax_error 'LABEL{a}="b"' 'Invalid attribute for LABEL.'
	277	test_syntax_error 'LABEL=="b"' 'Invalid operator for LABEL.'
5040401b	278	test_syntax_error 'LABEL="b"' 'LABEL="b" is unused.'
45183cdd	279	test_syntax_error 'a="b"' "Invalid key 'a'"
ebb00082 DL	280	test_syntax_error 'KERNEL=="", KERNEL=="?*", NAME="a"' 'conflicting match expressions, the line has no effect'
	281	test_syntax_error 'KERNEL=="abc", KERNEL!="abc", NAME="b"' 'conflicting match expressions, the line has no effect'
	282	test_syntax_error 'KERNEL=="\|a\|b", KERNEL!="b\|a\|", NAME="c"' 'conflicting match expressions, the line has no effect'
	283	test_syntax_error 'KERNEL=="a\|b", KERNEL=="c\|d\|e", NAME="f"' 'conflicting match expressions, the line has no effect'
3ec58d0c	284	# shellcheck disable=SC2016
d656c496	285	test_syntax_error 'ENV{DISKSEQ}=="?", ENV{DEVTYPE}!="partition", ENV{DISKSEQ}!="?", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"' \
ebb00082 DL	286	'conflicting match expressions, the line has no effect'
	287	test_syntax_error 'ACTION=="a", ACTION=="bc", NAME="d"' 'conflicting match expressions, the line has no effect'
	288	test_syntax_error 'ACTION=="a\|bc", ACTION=="d\|ef", NAME="g"' 'conflicting match expressions, the line has no effect'
3ec58d0c	289	test_syntax_error 'KERNEL!="", KERNEL=="?*", NAME="a"' 'duplicate expressions'
5004aa84	290	test_syntax_error 'KERNEL=="\|a\|b", KERNEL=="b\|a\|", NAME="c"' 'duplicate expressions'
3ec58d0c	291	# shellcheck disable=SC2016
d656c496	292	test_syntax_error 'ENV{DISKSEQ}=="?", ENV{DEVTYPE}!="partition", ENV{DISKSEQ}=="?", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"' \
f99deb1e	293	'duplicate expressions'
acc1954a DL	294	test_syntax_error ',ACTION=="a", NAME="b"' 'Stray leading comma.'
	295	test_syntax_error ' ,ACTION=="a", NAME="b"' 'Stray leading comma.'
	296	test_syntax_error ', ACTION=="a", NAME="b"' 'Stray leading comma.'
	297	test_syntax_error 'ACTION=="a", NAME="b",' 'Stray trailing comma.'
	298	test_syntax_error 'ACTION=="a", NAME="b", ' 'Stray trailing comma.'
	299	test_syntax_error 'ACTION=="a" NAME="b"' 'A comma between tokens is expected.'
	300	test_syntax_error 'ACTION=="a",, NAME="b"' 'More than one comma between tokens.'
	301	test_syntax_error 'ACTION=="a" , NAME="b"' 'Stray whitespace before comma.'
	302	test_syntax_error 'ACTION=="a",NAME="b"' 'Whitespace after comma is expected.'
56df2f6f DL	303	test_syntax_error 'RESULT=="a", PROGRAM="b"' 'Reordering RESULT check after PROGRAM assignment.'
	304	test_syntax_error 'RESULT=="a", PROGRAM="b", RESULT=="c", PROGRAM="d"' \
	305	'Reordering RESULT check after PROGRAM assignment.'
45183cdd	306
5004aa84 DL	307	cat >"${rules}" <<'EOF'
	308	KERNEL=="a\|b", KERNEL=="a\|c", NAME="d"
	309	KERNEL=="a\|b", KERNEL!="a\|c", NAME="d"
f0a16c9a DL	310	KERNEL!="a", KERNEL!="b", NAME="c"
f0a16c9a DL	311	KERNEL=="\|a", KERNEL=="\|b", NAME="c"
860e2a11 DL	312	KERNEL=="", KERNEL=="a", NAME="b"
860e2a11 DL	313	KERNEL=="a", KERNEL=="c\|ab*", NAME="d"
56df2f6f	314	PROGRAM="a", RESULT=="b"
5004aa84 DL	315	EOF
	316	assert_0 "${rules}"
	317
197f695a DL	318	echo 'GOTO="a"' >"${rules}"
	319	cat >"${exp}" <<EOF
	320	${rules}:1 GOTO="a" has no matching label, ignoring
ebb00082	321	${rules}:1 The line has no effect any more, dropping.
197f695a	322	${rules}: udev rules check failed
45183cdd	323	EOF
7b4cae90	324	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a	325	assert_1 "${rules}"
45183cdd	326
197f695a	327	cat >"${rules}" <<'EOF'
5040401b DL	328	GOTO="a"
	329	LABEL="a"
	330	EOF
197f695a	331	assert_0 "${rules}"
5040401b	332
197f695a	333	cat >"${rules}" <<'EOF'
5040401b DL	334	GOTO="b"
	335	LABEL="b"
	336	LABEL="b"
	337	EOF
197f695a DL	338	cat >"${exp}" <<EOF
	339	${rules}:3 LABEL="b" is unused.
	340	${rules}: udev rules check failed
5040401b	341	EOF
7b4cae90	342	cp "${workdir}/default_output_1_fail" "${exo}"
197f695a	343	assert_1 "${rules}"
5040401b	344
b2f7bb76 DL	345	cat >"${rules}" <<'EOF'
	346	GOTO="a"
	347	LABEL="a", LABEL="b"
	348	EOF
	349	cat >"${exp}" <<EOF
	350	${rules}:2 Contains multiple LABEL keys, ignoring LABEL="a".
	351	${rules}:1 GOTO="a" has no matching label, ignoring
ebb00082	352	${rules}:1 The line has no effect any more, dropping.
b2f7bb76 DL	353	${rules}:2 LABEL="b" is unused.
	354	${rules}: udev rules check failed
	355	EOF
7b4cae90	356	cp "${workdir}/default_output_1_fail" "${exo}"
b2f7bb76 DL	357	assert_1 "${rules}"
b2f7bb76 DL	358
3ec58d0c DL	359	cat >"${rules}" <<'EOF'
	360	KERNEL!="", KERNEL=="?*", KERNEL=="", NAME="a"
	361	EOF
	362	cat >"${exp}" <<EOF
	363	${rules}:1 duplicate expressions
ebb00082	364	${rules}:1 conflicting match expressions, the line has no effect
3ec58d0c DL	365	${rules}: udev rules check failed
3ec58d0c DL	366	EOF
7b4cae90	367	cp "${workdir}/default_output_1_fail" "${exo}"
3ec58d0c DL	368	assert_1 "${rules}"
3ec58d0c DL	369
acc1954a DL	370	cat >"${rules}" <<'EOF'
	371	ACTION=="a"NAME="b"
	372	EOF
	373	cat >"${exp}" <<EOF
	374	${rules}:1 A comma between tokens is expected.
	375	${rules}:1 Whitespace between tokens is expected.
	376	${rules}: udev rules check failed
	377	EOF
	378	cp "${workdir}/default_output_1_fail" "${exo}"
	379	assert_1 "${rules}"
	380
	381	cat >"${rules}" <<'EOF'
	382	ACTION=="a" ,NAME="b"
	383	EOF
	384	cat >"${exp}" <<EOF
	385	${rules}:1 Stray whitespace before comma.
	386	${rules}:1 Whitespace after comma is expected.
	387	${rules}: udev rules check failed
	388	EOF
	389	cp "${workdir}/default_output_1_fail" "${exo}"
	390	assert_1 "${rules}"
	391
c8f39ddc DL	392	# udevadm verify --root
	393	sed "s\|sample-[0-9].rules\|${workdir}/${rules_dir}/&\|" sample-.exp >"${workdir}/${exp}"
	394	cd -
	395	assert_1 --root="${workdir}"
	396
45183cdd	397	exit 0