blob: d6804cfe91c03705de99b39f5f33dbf2f1fa32bf [file] [log] [blame] [edit]
#!/bin/sh
# Derived from git's t/test-lib.sh.
# Copyright (c) 2005 Junio C Hamano
# For repeatability, reset the environment to known value.
LANG=C
LC_ALL=C
TZ=UTC
export LANG LC_ALL TZ
# Protect ourselves from common misconfiguration to export
# CDPATH into the environment
unset CDPATH
# Each test should start with something like this, after copyright notices:
#
# test_description='Description of this test...
# This test checks if command xyzzy does the right thing...
# '
# . ./test-lib.sh
error () {
echo "* error: $*"
trap - exit
exit 1
}
say () {
echo "* $*"
}
test "${test_description}" != "" ||
error "Test script did not set test_description."
# If $srcdir is not set, set it, if it's ".". Otherwise, fail.
if test -a "$srcdir"; then
if test -f test-lib.sh; then
srcdir=.
else
error '$srcdir is not set; either set it, or run the test' \
'from the source directory'
fi
fi
while test "$#" -ne 0
do
case "$1" in
-d|--d|--de|--deb|--debu|--debug)
debug=t; shift ;;
-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
immediate=t; shift ;;
-h|--h|--he|--hel|--help)
echo "$test_description"
exit 0 ;;
-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
verbose=t; shift ;;
esac
done
exec 5>&1
if test "$verbose" = "t"
then
exec 4>&2 3>&1
else
exec 4>/dev/null 3>/dev/null
fi
test_failure=0
test_count=0
trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
# You are not expected to call test_ok_ and test_failure_ directly, use
# the text_expect_* functions instead.
test_ok_ () {
test_count=$(expr "$test_count" + 1)
say " ok $test_count: $@"
}
test_failure_ () {
test_count=$(expr "$test_count" + 1)
test_failure=$(expr "$test_failure" + 1);
say "FAIL $test_count: $1"
shift
echo "$@" | sed -e 's/^/ /'
test "$immediate" = "" || { trap - exit; exit 1; }
}
test_debug () {
test "$debug" = "" || eval "$1"
}
test_run_ () {
eval >&3 2>&4 "$1"
eval_ret="$?"
return 0
}
test_skip () {
this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
this_test="$this_test.$(expr "$test_count" + 1)"
to_skip=
for skp in $SKIP_TESTS
do
case "$this_test" in
$skp)
to_skip=t
esac
done
case "$to_skip" in
t)
say >&3 "skipping test: $@"
test_count=$(expr "$test_count" + 1)
say "skip $test_count: $1"
: true
;;
*)
false
;;
esac
}
test_expect_failure () {
test "$#" = 2 ||
error "bug in the test script: not 2 parameters to test-expect-failure"
if ! test_skip "$@"
then
say >&3 "expecting failure: $2"
test_run_ "$2"
if [ "$?" = 0 -a "$eval_ret" != 0 -a "$eval_ret" -lt 129 ]
then
test_ok_ "$1"
else
test_failure_ "$@"
fi
fi
echo >&3 ""
}
test_expect_success () {
test "$#" = 2 ||
error "bug in the test script: not 2 parameters to test-expect-success"
if ! test_skip "$@"
then
say >&3 "expecting success: $2"
test_run_ "$2"
if [ "$?" = 0 -a "$eval_ret" = 0 ]
then
test_ok_ "$1"
else
test_failure_ "$@"
fi
fi
echo >&3 ""
}
test_expect_code () {
test "$#" = 3 ||
error "bug in the test script: not 3 parameters to test-expect-code"
if ! test_skip "$@"
then
say >&3 "expecting exit code $1: $3"
test_run_ "$3"
if [ "$?" = 0 -a "$eval_ret" = "$1" ]
then
test_ok_ "$2"
else
test_failure_ "$@"
fi
fi
echo >&3 ""
}
test_done () {
case "$test_failure" in
0)
# We could:
# cd .. && rm -fr trash
# but that means we forbid any tests that use their own
# subdirectory from calling test_done without coming back
# to where they started from.
# The Makefile provided will clean this test area so
# we will leave things as they are.
say "passed all $test_count test(s)"
exit 0 ;;
*)
say "failed $test_failure among $test_count test(s)"
exit 1 ;;
esac
}
pwd_=`pwd`
# Test the binaries we have just built. The tests are kept in
# t/ subdirectory and are run in trash subdirectory.
PATH=$pwd_/../parted:$PATH
export PATH
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp_=$t0/$$
trap 'st=$?; cd "$pwd_" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $st' 0
trap '(exit $?); exit $?' 1 2 13 15
framework_failure=0
mkdir -p $tmp_ || framework_failure=1
cd $tmp_ || framework_failure=1
test $framework_failure = 0 \
|| error 'failed to create temporary directory'
this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
for skp in $SKIP_TESTS
do
to_skip=
for skp in $SKIP_TESTS
do
case "$this_test" in
$skp)
to_skip=t
esac
done
case "$to_skip" in
t)
say >&3 "skipping test $this_test altogether"
say "skip all tests in $this_test"
test_done
esac
done
if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
compare='diff -u'
elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
compare='cmp -s'
else
compare=cmp
fi