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#
# subunit.sh: shell functions to report test status via the subunit protocol.
# Copyright (C) 2006 Robert Collins <robertc@robertcollins.net>
# Copyright (C) 2008 Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
timestamp()
{
# mark the start time. With Gnu date, you get nanoseconds from %N
# (here truncated to microseconds with %6N), but not on BSDs,
# Solaris, etc, which will apparently leave either %N or N at the end.
date -u +'time: %Y-%m-%d %H:%M:%S.%6NZ' | sed 's/\..*NZ$/.000000Z/'
}
subunit_start_test()
{
# emit the current protocol start-marker for test $1
timestamp
printf 'test: %s\n' "$1"
}
subunit_pass_test()
{
# emit the current protocol test passed marker for test $1
timestamp
printf 'success: %s\n' "$1"
}
# This is just a hack as we have some broken scripts
# which use "exit $failed", without initializing failed.
failed=0
subunit_fail_test()
{
# emit the current protocol fail-marker for test $1, and emit stdin as
# the error text.
# we use stdin because the failure message can be arbitrarily long, and this
# makes it convenient to write in scripts (using <<END syntax.
timestamp
printf 'failure: %s [\n' "$1"
cat -
printf '\n]\n'
}
subunit_error_test()
{
# emit the current protocol error-marker for test $1, and emit stdin as
# the error text.
# we use stdin because the failure message can be arbitrarily long, and this
# makes it convenient to write in scripts (using <<END syntax.
timestamp
printf 'error: %s [\n' "$1"
cat -
printf '\n]\n'
}
subunit_skip_test()
{
# emit the current protocol skip-marker for test $1, and emit stdin as
# the error text.
# we use stdin because the failure message can be arbitrarily long, and this
# makes it convenient to write in scripts (using <<END syntax.
printf 'skip: %s [\n' "$1"
cat -
printf '\n]\n'
}
testit()
{
name="$1"
shift
cmdline="$*"
subunit_start_test "$name"
output=$($cmdline 2>&1)
status=$?
if [ ${status} -eq 0 ]; then
subunit_pass_test "$name"
else
echo "$output" | subunit_fail_test "$name"
fi
return $status
}
# This returns 0 if the command gave success and the grep value was found
# all other cases return != 0
testit_grep()
{
name="$1"
shift
grep="$1"
shift
cmdline="$*"
subunit_start_test "$name"
output=$($cmdline 2>&1)
status=$?
if [ ${status} -ne 0 ]; then
printf '%s' "$output" | subunit_fail_test "$name"
return $status
fi
printf '%s' "$output" | grep -q "$grep"
gstatus=$?
if [ ${gstatus} -eq 0 ]; then
subunit_pass_test "$name"
else
printf 'GREP: "%s" not found in output:\n%s' "$grep" "$output" | subunit_fail_test "$name"
fi
return $gstatus
}
# This returns 0 if the command gave success and the grep value was found
# num times all other cases return != 0
testit_grep_count()
{
name="$1"
shift
grep="$1"
shift
num="$1"
shift
cmdline="$*"
subunit_start_test "$name"
output=$($cmdline 2>&1)
status=$?
if [ ${status} -ne 0 ]; then
printf '%s' "$output" | subunit_fail_test "$name"
return $status
fi
found=$(printf '%s' "$output" | grep -c "$grep")
if [ "${found}" -eq "$num" ]; then
subunit_pass_test "$name"
else
printf 'GREP: "%s" found "%d" times, expected "%d" in output:\n%s'\
"$grep" "$found" "$num" "$output" |
subunit_fail_test "$name"
return 1
fi
return 0
}
testit_expect_failure()
{
name="$1"
shift
cmdline="$*"
subunit_start_test "$name"
output=$($cmdline 2>&1)
status=$?
if [ ${status} = 0 ]; then
echo "$output" | subunit_fail_test "$name"
return 1
else
subunit_pass_test "$name"
return 0
fi
}
# This returns 0 if the command gave a failure and the grep value was found
# all other cases return != 0
testit_expect_failure_grep()
{
name="$1"
shift
grep="$1"
shift
cmdline="$*"
subunit_start_test "$name"
output=$($cmdline 2>&1)
status=$?
if [ ${status} -eq 0 ]; then
printf '%s' "$output" | subunit_fail_test "$name"
return 1
fi
printf '%s' "$output" | grep -q "$grep"
gstatus=$?
if [ ${gstatus} -eq 0 ]; then
subunit_pass_test "$name"
else
printf 'GREP: "%s" not found in output:\n%s' "$grep" "$output" | subunit_fail_test "$name"
return 1
fi
return 0
}
testok()
{
name=$(basename $1)
failed=$2
exit $failed
}
# work out the top level source directory
if [ -d source4 ]; then
SRCDIR="."
else
SRCDIR=".."
fi
export SRCDIR
|
