719c3da2f1
f400e51c (test-lib.sh: set prerequisite SANITY by testing what we
really need, 2015-01-27) improved the way SANITY prerequisite was
determined, but made the resulting code (incorrectly) imply that
SANITY is all about effects of permission bits of the containing
directory has on the files contained in it by the comment it added,
its log message and the actual tests.
State what SANITY is about more clearly in the comment, and test
that a file whose permission bits says should be unreadble truly
cannot be read.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1036 lines
23 KiB
Bash
1036 lines
23 KiB
Bash
# Test framework for git. See t/README for usage.
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see http://www.gnu.org/licenses/ .
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# Keep the original TERM for say_color
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ORIGINAL_TERM=$TERM
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# Test the binaries we have just built. The tests are kept in
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# t/ subdirectory and are run in 'trash directory' subdirectory.
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if test -z "$TEST_DIRECTORY"
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then
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# We allow tests to override this, in case they want to run tests
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# outside of t/, e.g. for running tests on the test library
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# itself.
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TEST_DIRECTORY=$(pwd)
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else
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# ensure that TEST_DIRECTORY is an absolute path so that it
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# is valid even if the current working directory is changed
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TEST_DIRECTORY=$(cd "$TEST_DIRECTORY" && pwd) || exit 1
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fi
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if test -z "$TEST_OUTPUT_DIRECTORY"
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then
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# Similarly, override this to store the test-results subdir
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# elsewhere
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TEST_OUTPUT_DIRECTORY=$TEST_DIRECTORY
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fi
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GIT_BUILD_DIR="$TEST_DIRECTORY"/..
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################################################################
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# It appears that people try to run tests without building...
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"$GIT_BUILD_DIR/git" >/dev/null
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if test $? != 1
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then
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echo >&2 'error: you do not seem to have built git yet.'
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exit 1
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fi
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. "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
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export PERL_PATH SHELL_PATH
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# if --tee was passed, write the output not only to the terminal, but
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# additionally to the file test-results/$BASENAME.out, too.
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case "$GIT_TEST_TEE_STARTED, $* " in
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done,*)
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# do not redirect again
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;;
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*' --tee '*|*' --va'*)
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mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results"
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BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)"
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(GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1;
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echo $? > $BASE.exit) | tee $BASE.out
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test "$(cat $BASE.exit)" = 0
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exit
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;;
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esac
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# For repeatability, reset the environment to known value.
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LANG=C
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LC_ALL=C
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PAGER=cat
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TZ=UTC
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TERM=dumb
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export LANG LC_ALL PAGER TERM TZ
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EDITOR=:
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# A call to "unset" with no arguments causes at least Solaris 10
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# /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets
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# deriving from the command substitution clustered with the other
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# ones.
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unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
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my @env = keys %ENV;
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my $ok = join("|", qw(
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TRACE
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DEBUG
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USE_LOOKUP
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TEST
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.*_TEST
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PROVE
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VALGRIND
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UNZIP
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PERF_
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CURL_VERBOSE
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));
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my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
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print join("\n", @vars);
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')
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unset XDG_CONFIG_HOME
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unset GITPERLLIB
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GIT_AUTHOR_EMAIL=author@example.com
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GIT_AUTHOR_NAME='A U Thor'
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GIT_COMMITTER_EMAIL=committer@example.com
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GIT_COMMITTER_NAME='C O Mitter'
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GIT_MERGE_VERBOSITY=5
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GIT_MERGE_AUTOEDIT=no
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export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT
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export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
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export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
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export EDITOR
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# Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output
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GIT_TRACE_BARE=1
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export GIT_TRACE_BARE
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if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
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then
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GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
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export GIT_INDEX_VERSION
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fi
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# Add libc MALLOC and MALLOC_PERTURB test
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# only if we are not executing the test with valgrind
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if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null ||
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test -n "$TEST_NO_MALLOC_CHECK"
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then
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setup_malloc_check () {
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: nothing
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}
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teardown_malloc_check () {
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: nothing
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}
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else
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setup_malloc_check () {
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MALLOC_CHECK_=3 MALLOC_PERTURB_=165
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export MALLOC_CHECK_ MALLOC_PERTURB_
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}
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teardown_malloc_check () {
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unset MALLOC_CHECK_ MALLOC_PERTURB_
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}
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fi
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# Protect ourselves from common misconfiguration to export
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# CDPATH into the environment
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unset CDPATH
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unset GREP_OPTIONS
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unset UNZIP
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case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
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1|2|true)
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echo "* warning: Some tests will not work if GIT_TRACE" \
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"is set as to trace on STDERR ! *"
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echo "* warning: Please set GIT_TRACE to something" \
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"other than 1, 2 or true ! *"
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;;
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esac
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# Convenience
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#
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# A regexp to match 5 and 40 hexdigits
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_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
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_x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
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# Zero SHA-1
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_z40=0000000000000000000000000000000000000000
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# Line feed
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LF='
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'
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# UTF-8 ZERO WIDTH NON-JOINER, which HFS+ ignores
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# when case-folding filenames
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u200c=$(printf '\342\200\214')
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export _x05 _x40 _z40 LF u200c
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# Each test should start with something like this, after copyright notices:
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#
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# test_description='Description of this test...
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# This test checks if command xyzzy does the right thing...
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# '
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# . ./test-lib.sh
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[ "x$ORIGINAL_TERM" != "xdumb" ] && (
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TERM=$ORIGINAL_TERM &&
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export TERM &&
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[ -t 1 ] &&
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tput bold >/dev/null 2>&1 &&
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tput setaf 1 >/dev/null 2>&1 &&
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tput sgr0 >/dev/null 2>&1
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) &&
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color=t
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while test "$#" -ne 0
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do
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case "$1" in
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-d|--d|--de|--deb|--debu|--debug)
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debug=t; shift ;;
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-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
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immediate=t; shift ;;
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-l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests)
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GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;;
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-r)
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shift; test "$#" -ne 0 || {
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echo 'error: -r requires an argument' >&2;
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exit 1;
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}
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run_list=$1; shift ;;
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--run=*)
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run_list=$(expr "z$1" : 'z[^=]*=\(.*\)'); shift ;;
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-h|--h|--he|--hel|--help)
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help=t; shift ;;
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-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
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verbose=t; shift ;;
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--verbose-only=*)
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verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)')
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shift ;;
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-q|--q|--qu|--qui|--quie|--quiet)
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# Ignore --quiet under a TAP::Harness. Saying how many tests
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# passed without the ok/not ok details is always an error.
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test -z "$HARNESS_ACTIVE" && quiet=t; shift ;;
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--with-dashes)
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with_dashes=t; shift ;;
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--no-color)
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color=; shift ;;
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--va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
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valgrind=memcheck
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shift ;;
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--valgrind=*)
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valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)')
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shift ;;
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--valgrind-only=*)
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valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)')
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shift ;;
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--tee)
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shift ;; # was handled already
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--root=*)
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root=$(expr "z$1" : 'z[^=]*=\(.*\)')
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shift ;;
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*)
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echo "error: unknown test option '$1'" >&2; exit 1 ;;
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esac
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done
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if test -n "$valgrind_only"
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then
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test -z "$valgrind" && valgrind=memcheck
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test -z "$verbose" && verbose_only="$valgrind_only"
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elif test -n "$valgrind"
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then
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verbose=t
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fi
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if test -n "$color"
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then
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say_color () {
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(
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TERM=$ORIGINAL_TERM
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export TERM
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case "$1" in
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error)
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tput bold; tput setaf 1;; # bold red
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skip)
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tput setaf 4;; # blue
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warn)
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tput setaf 3;; # brown/yellow
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pass)
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tput setaf 2;; # green
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info)
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tput setaf 6;; # cyan
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*)
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test -n "$quiet" && return;;
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esac
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shift
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printf "%s" "$*"
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tput sgr0
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echo
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)
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}
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else
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say_color() {
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test -z "$1" && test -n "$quiet" && return
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shift
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printf "%s\n" "$*"
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}
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fi
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error () {
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say_color error "error: $*"
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GIT_EXIT_OK=t
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exit 1
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}
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say () {
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say_color info "$*"
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}
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test "${test_description}" != "" ||
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error "Test script did not set test_description."
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if test "$help" = "t"
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then
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printf '%s\n' "$test_description"
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exit 0
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fi
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exec 5>&1
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exec 6<&0
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if test "$verbose" = "t"
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then
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exec 4>&2 3>&1
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else
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exec 4>/dev/null 3>/dev/null
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fi
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test_failure=0
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test_count=0
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test_fixed=0
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test_broken=0
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test_success=0
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test_external_has_tap=0
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die () {
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code=$?
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if test -n "$GIT_EXIT_OK"
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then
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exit $code
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else
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echo >&5 "FATAL: Unexpected exit with code $code"
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exit 1
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fi
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}
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GIT_EXIT_OK=
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trap 'die' EXIT
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# The user-facing functions are loaded from a separate file so that
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# test_perf subshells can have them too
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. "$TEST_DIRECTORY/test-lib-functions.sh"
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# You are not expected to call test_ok_ and test_failure_ directly, use
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# the test_expect_* functions instead.
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test_ok_ () {
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test_success=$(($test_success + 1))
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say_color "" "ok $test_count - $@"
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}
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test_failure_ () {
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test_failure=$(($test_failure + 1))
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say_color error "not ok $test_count - $1"
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shift
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printf '%s\n' "$*" | sed -e 's/^/# /'
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test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
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}
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test_known_broken_ok_ () {
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test_fixed=$(($test_fixed+1))
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say_color error "ok $test_count - $@ # TODO known breakage vanished"
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}
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test_known_broken_failure_ () {
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test_broken=$(($test_broken+1))
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say_color warn "not ok $test_count - $@ # TODO known breakage"
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}
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test_debug () {
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test "$debug" = "" || eval "$1"
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}
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match_pattern_list () {
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arg="$1"
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shift
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test -z "$*" && return 1
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for pattern_
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do
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case "$arg" in
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$pattern_)
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return 0
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esac
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done
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return 1
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}
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match_test_selector_list () {
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title="$1"
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shift
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arg="$1"
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shift
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test -z "$1" && return 0
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# Both commas and whitespace are accepted as separators.
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OLDIFS=$IFS
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IFS=' ,'
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set -- $1
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IFS=$OLDIFS
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# If the first selector is negative we include by default.
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include=
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case "$1" in
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!*) include=t ;;
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esac
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|
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for selector
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do
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orig_selector=$selector
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positive=t
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case "$selector" in
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!*)
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positive=
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selector=${selector##?}
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;;
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esac
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|
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test -z "$selector" && continue
|
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|
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case "$selector" in
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*-*)
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if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null
|
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then
|
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echo "error: $title: invalid non-numeric in range" \
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"start: '$orig_selector'" >&2
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exit 1
|
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fi
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if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null
|
|
then
|
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echo "error: $title: invalid non-numeric in range" \
|
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"end: '$orig_selector'" >&2
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exit 1
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fi
|
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;;
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*)
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if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null
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then
|
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echo "error: $title: invalid non-numeric in test" \
|
|
"selector: '$orig_selector'" >&2
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exit 1
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fi
|
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esac
|
|
|
|
# Short cut for "obvious" cases
|
|
test -z "$include" && test -z "$positive" && continue
|
|
test -n "$include" && test -n "$positive" && continue
|
|
|
|
case "$selector" in
|
|
-*)
|
|
if test $arg -le ${selector#-}
|
|
then
|
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include=$positive
|
|
fi
|
|
;;
|
|
*-)
|
|
if test $arg -ge ${selector%-}
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|
then
|
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include=$positive
|
|
fi
|
|
;;
|
|
*-*)
|
|
if test ${selector%%-*} -le $arg \
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&& test $arg -le ${selector#*-}
|
|
then
|
|
include=$positive
|
|
fi
|
|
;;
|
|
*)
|
|
if test $arg -eq $selector
|
|
then
|
|
include=$positive
|
|
fi
|
|
;;
|
|
esac
|
|
done
|
|
|
|
test -n "$include"
|
|
}
|
|
|
|
maybe_teardown_verbose () {
|
|
test -z "$verbose_only" && return
|
|
exec 4>/dev/null 3>/dev/null
|
|
verbose=
|
|
}
|
|
|
|
last_verbose=t
|
|
maybe_setup_verbose () {
|
|
test -z "$verbose_only" && return
|
|
if match_pattern_list $test_count $verbose_only
|
|
then
|
|
exec 4>&2 3>&1
|
|
# Emit a delimiting blank line when going from
|
|
# non-verbose to verbose. Within verbose mode the
|
|
# delimiter is printed by test_expect_*. The choice
|
|
# of the initial $last_verbose is such that before
|
|
# test 1, we do not print it.
|
|
test -z "$last_verbose" && echo >&3 ""
|
|
verbose=t
|
|
else
|
|
exec 4>/dev/null 3>/dev/null
|
|
verbose=
|
|
fi
|
|
last_verbose=$verbose
|
|
}
|
|
|
|
maybe_teardown_valgrind () {
|
|
test -z "$GIT_VALGRIND" && return
|
|
GIT_VALGRIND_ENABLED=
|
|
}
|
|
|
|
maybe_setup_valgrind () {
|
|
test -z "$GIT_VALGRIND" && return
|
|
if test -z "$valgrind_only"
|
|
then
|
|
GIT_VALGRIND_ENABLED=t
|
|
return
|
|
fi
|
|
GIT_VALGRIND_ENABLED=
|
|
if match_pattern_list $test_count $valgrind_only
|
|
then
|
|
GIT_VALGRIND_ENABLED=t
|
|
fi
|
|
}
|
|
|
|
test_eval_ () {
|
|
# This is a separate function because some tests use
|
|
# "return" to end a test_expect_success block early.
|
|
eval </dev/null >&3 2>&4 "$*"
|
|
}
|
|
|
|
test_run_ () {
|
|
test_cleanup=:
|
|
expecting_failure=$2
|
|
setup_malloc_check
|
|
test_eval_ "$1"
|
|
eval_ret=$?
|
|
teardown_malloc_check
|
|
|
|
if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure"
|
|
then
|
|
setup_malloc_check
|
|
test_eval_ "$test_cleanup"
|
|
teardown_malloc_check
|
|
fi
|
|
if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE"
|
|
then
|
|
echo ""
|
|
fi
|
|
return "$eval_ret"
|
|
}
|
|
|
|
test_start_ () {
|
|
test_count=$(($test_count+1))
|
|
maybe_setup_verbose
|
|
maybe_setup_valgrind
|
|
}
|
|
|
|
test_finish_ () {
|
|
echo >&3 ""
|
|
maybe_teardown_valgrind
|
|
maybe_teardown_verbose
|
|
}
|
|
|
|
test_skip () {
|
|
to_skip=
|
|
skipped_reason=
|
|
if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS
|
|
then
|
|
to_skip=t
|
|
skipped_reason="GIT_SKIP_TESTS"
|
|
fi
|
|
if test -z "$to_skip" && test -n "$test_prereq" &&
|
|
! test_have_prereq "$test_prereq"
|
|
then
|
|
to_skip=t
|
|
|
|
of_prereq=
|
|
if test "$missing_prereq" != "$test_prereq"
|
|
then
|
|
of_prereq=" of $test_prereq"
|
|
fi
|
|
skipped_reason="missing $missing_prereq${of_prereq}"
|
|
fi
|
|
if test -z "$to_skip" && test -n "$run_list" &&
|
|
! match_test_selector_list '--run' $test_count "$run_list"
|
|
then
|
|
to_skip=t
|
|
skipped_reason="--run"
|
|
fi
|
|
|
|
case "$to_skip" in
|
|
t)
|
|
say_color skip >&3 "skipping test: $@"
|
|
say_color skip "ok $test_count # skip $1 ($skipped_reason)"
|
|
: true
|
|
;;
|
|
*)
|
|
false
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# stub; perf-lib overrides it
|
|
test_at_end_hook_ () {
|
|
:
|
|
}
|
|
|
|
test_done () {
|
|
GIT_EXIT_OK=t
|
|
|
|
if test -z "$HARNESS_ACTIVE"
|
|
then
|
|
test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results"
|
|
mkdir -p "$test_results_dir"
|
|
base=${0##*/}
|
|
test_results_path="$test_results_dir/${base%.sh}-$$.counts"
|
|
|
|
cat >>"$test_results_path" <<-EOF
|
|
total $test_count
|
|
success $test_success
|
|
fixed $test_fixed
|
|
broken $test_broken
|
|
failed $test_failure
|
|
|
|
EOF
|
|
fi
|
|
|
|
if test "$test_fixed" != 0
|
|
then
|
|
say_color error "# $test_fixed known breakage(s) vanished; please update test(s)"
|
|
fi
|
|
if test "$test_broken" != 0
|
|
then
|
|
say_color warn "# still have $test_broken known breakage(s)"
|
|
fi
|
|
if test "$test_broken" != 0 || test "$test_fixed" != 0
|
|
then
|
|
test_remaining=$(( $test_count - $test_broken - $test_fixed ))
|
|
msg="remaining $test_remaining test(s)"
|
|
else
|
|
test_remaining=$test_count
|
|
msg="$test_count test(s)"
|
|
fi
|
|
case "$test_failure" in
|
|
0)
|
|
# Maybe print SKIP message
|
|
if test -n "$skip_all" && test $test_count -gt 0
|
|
then
|
|
error "Can't use skip_all after running some tests"
|
|
fi
|
|
[ -z "$skip_all" ] || skip_all=" # SKIP $skip_all"
|
|
|
|
if test $test_external_has_tap -eq 0
|
|
then
|
|
if test $test_remaining -gt 0
|
|
then
|
|
say_color pass "# passed all $msg"
|
|
fi
|
|
say "1..$test_count$skip_all"
|
|
fi
|
|
|
|
test -d "$remove_trash" &&
|
|
cd "$(dirname "$remove_trash")" &&
|
|
rm -rf "$(basename "$remove_trash")"
|
|
|
|
test_at_end_hook_
|
|
|
|
exit 0 ;;
|
|
|
|
*)
|
|
if test $test_external_has_tap -eq 0
|
|
then
|
|
say_color error "# failed $test_failure among $msg"
|
|
say "1..$test_count"
|
|
fi
|
|
|
|
exit 1 ;;
|
|
|
|
esac
|
|
}
|
|
|
|
if test -n "$valgrind"
|
|
then
|
|
make_symlink () {
|
|
test -h "$2" &&
|
|
test "$1" = "$(readlink "$2")" || {
|
|
# be super paranoid
|
|
if mkdir "$2".lock
|
|
then
|
|
rm -f "$2" &&
|
|
ln -s "$1" "$2" &&
|
|
rm -r "$2".lock
|
|
else
|
|
while test -d "$2".lock
|
|
do
|
|
say "Waiting for lock on $2."
|
|
sleep 1
|
|
done
|
|
fi
|
|
}
|
|
}
|
|
|
|
make_valgrind_symlink () {
|
|
# handle only executables, unless they are shell libraries that
|
|
# need to be in the exec-path.
|
|
test -x "$1" ||
|
|
test "# " = "$(head -c 2 <"$1")" ||
|
|
return;
|
|
|
|
base=$(basename "$1")
|
|
symlink_target=$GIT_BUILD_DIR/$base
|
|
# do not override scripts
|
|
if test -x "$symlink_target" &&
|
|
test ! -d "$symlink_target" &&
|
|
test "#!" != "$(head -c 2 < "$symlink_target")"
|
|
then
|
|
symlink_target=../valgrind.sh
|
|
fi
|
|
case "$base" in
|
|
*.sh|*.perl)
|
|
symlink_target=../unprocessed-script
|
|
esac
|
|
# create the link, or replace it if it is out of date
|
|
make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit
|
|
}
|
|
|
|
# override all git executables in TEST_DIRECTORY/..
|
|
GIT_VALGRIND=$TEST_DIRECTORY/valgrind
|
|
mkdir -p "$GIT_VALGRIND"/bin
|
|
for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-*
|
|
do
|
|
make_valgrind_symlink $file
|
|
done
|
|
# special-case the mergetools loadables
|
|
make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools"
|
|
OLDIFS=$IFS
|
|
IFS=:
|
|
for path in $PATH
|
|
do
|
|
ls "$path"/git-* 2> /dev/null |
|
|
while read file
|
|
do
|
|
make_valgrind_symlink "$file"
|
|
done
|
|
done
|
|
IFS=$OLDIFS
|
|
PATH=$GIT_VALGRIND/bin:$PATH
|
|
GIT_EXEC_PATH=$GIT_VALGRIND/bin
|
|
export GIT_VALGRIND
|
|
GIT_VALGRIND_MODE="$valgrind"
|
|
export GIT_VALGRIND_MODE
|
|
GIT_VALGRIND_ENABLED=t
|
|
test -n "$valgrind_only" && GIT_VALGRIND_ENABLED=
|
|
export GIT_VALGRIND_ENABLED
|
|
elif test -n "$GIT_TEST_INSTALLED"
|
|
then
|
|
GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) ||
|
|
error "Cannot run git from $GIT_TEST_INSTALLED."
|
|
PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH
|
|
GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
|
|
else # normal case, use ../bin-wrappers only unless $with_dashes:
|
|
git_bin_dir="$GIT_BUILD_DIR/bin-wrappers"
|
|
if ! test -x "$git_bin_dir/git"
|
|
then
|
|
if test -z "$with_dashes"
|
|
then
|
|
say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH"
|
|
fi
|
|
with_dashes=t
|
|
fi
|
|
PATH="$git_bin_dir:$PATH"
|
|
GIT_EXEC_PATH=$GIT_BUILD_DIR
|
|
if test -n "$with_dashes"
|
|
then
|
|
PATH="$GIT_BUILD_DIR:$PATH"
|
|
fi
|
|
fi
|
|
GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt
|
|
GIT_CONFIG_NOSYSTEM=1
|
|
GIT_ATTR_NOSYSTEM=1
|
|
export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM
|
|
|
|
if test -z "$GIT_TEST_CMP"
|
|
then
|
|
if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT"
|
|
then
|
|
GIT_TEST_CMP="$DIFF -c"
|
|
else
|
|
GIT_TEST_CMP="$DIFF -u"
|
|
fi
|
|
fi
|
|
|
|
GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git
|
|
export GITPERLLIB
|
|
test -d "$GIT_BUILD_DIR"/templates/blt || {
|
|
error "You haven't built things yet, have you?"
|
|
}
|
|
|
|
if ! test -x "$GIT_BUILD_DIR"/test-chmtime
|
|
then
|
|
echo >&2 'You need to build test-chmtime:'
|
|
echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
|
|
exit 1
|
|
fi
|
|
|
|
# Test repository
|
|
TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)"
|
|
test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY"
|
|
case "$TRASH_DIRECTORY" in
|
|
/*) ;; # absolute path is good
|
|
*) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;;
|
|
esac
|
|
test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
|
|
rm -fr "$TRASH_DIRECTORY" || {
|
|
GIT_EXIT_OK=t
|
|
echo >&5 "FATAL: Cannot prepare test area"
|
|
exit 1
|
|
}
|
|
|
|
HOME="$TRASH_DIRECTORY"
|
|
export HOME
|
|
|
|
if test -z "$TEST_NO_CREATE_REPO"
|
|
then
|
|
test_create_repo "$TRASH_DIRECTORY"
|
|
else
|
|
mkdir -p "$TRASH_DIRECTORY"
|
|
fi
|
|
# Use -P to resolve symlinks in our working directory so that the cwd
|
|
# in subprocesses like git equals our $PWD (for pathname comparisons).
|
|
cd -P "$TRASH_DIRECTORY" || exit 1
|
|
|
|
this_test=${0##*/}
|
|
this_test=${this_test%%-*}
|
|
if match_pattern_list "$this_test" $GIT_SKIP_TESTS
|
|
then
|
|
say_color info >&3 "skipping test $this_test altogether"
|
|
skip_all="skip all tests in $this_test"
|
|
test_done
|
|
fi
|
|
|
|
# Provide an implementation of the 'yes' utility
|
|
yes () {
|
|
if test $# = 0
|
|
then
|
|
y=y
|
|
else
|
|
y="$*"
|
|
fi
|
|
|
|
while echo "$y"
|
|
do
|
|
:
|
|
done
|
|
}
|
|
|
|
# Fix some commands on Windows
|
|
case $(uname -s) in
|
|
*MINGW*)
|
|
# Windows has its own (incompatible) sort and find
|
|
sort () {
|
|
/usr/bin/sort "$@"
|
|
}
|
|
find () {
|
|
/usr/bin/find "$@"
|
|
}
|
|
sum () {
|
|
md5sum "$@"
|
|
}
|
|
# git sees Windows-style pwd
|
|
pwd () {
|
|
builtin pwd -W
|
|
}
|
|
# no POSIX permissions
|
|
# backslashes in pathspec are converted to '/'
|
|
# exec does not inherit the PID
|
|
test_set_prereq MINGW
|
|
test_set_prereq NOT_CYGWIN
|
|
test_set_prereq SED_STRIPS_CR
|
|
test_set_prereq GREP_STRIPS_CR
|
|
GIT_TEST_CMP=mingw_test_cmp
|
|
;;
|
|
*CYGWIN*)
|
|
test_set_prereq POSIXPERM
|
|
test_set_prereq EXECKEEPSPID
|
|
test_set_prereq NOT_MINGW
|
|
test_set_prereq CYGWIN
|
|
test_set_prereq SED_STRIPS_CR
|
|
test_set_prereq GREP_STRIPS_CR
|
|
;;
|
|
*)
|
|
test_set_prereq POSIXPERM
|
|
test_set_prereq BSLASHPSPEC
|
|
test_set_prereq EXECKEEPSPID
|
|
test_set_prereq NOT_MINGW
|
|
test_set_prereq NOT_CYGWIN
|
|
;;
|
|
esac
|
|
|
|
( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1
|
|
test -z "$NO_PERL" && test_set_prereq PERL
|
|
test -z "$NO_PYTHON" && test_set_prereq PYTHON
|
|
test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
|
|
test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
|
|
|
|
# Can we rely on git's output in the C locale?
|
|
if test -n "$GETTEXT_POISON"
|
|
then
|
|
GIT_GETTEXT_POISON=YesPlease
|
|
export GIT_GETTEXT_POISON
|
|
test_set_prereq GETTEXT_POISON
|
|
else
|
|
test_set_prereq C_LOCALE_OUTPUT
|
|
fi
|
|
|
|
# Use this instead of test_cmp to compare files that contain expected and
|
|
# actual output from git commands that can be translated. When running
|
|
# under GETTEXT_POISON this pretends that the command produced expected
|
|
# results.
|
|
test_i18ncmp () {
|
|
test -n "$GETTEXT_POISON" || test_cmp "$@"
|
|
}
|
|
|
|
# Use this instead of "grep expected-string actual" to see if the
|
|
# output from a git command that can be translated either contains an
|
|
# expected string, or does not contain an unwanted one. When running
|
|
# under GETTEXT_POISON this pretends that the command produced expected
|
|
# results.
|
|
test_i18ngrep () {
|
|
if test -n "$GETTEXT_POISON"
|
|
then
|
|
: # pretend success
|
|
elif test "x!" = "x$1"
|
|
then
|
|
shift
|
|
! grep "$@"
|
|
else
|
|
grep "$@"
|
|
fi
|
|
}
|
|
|
|
test_lazy_prereq PIPE '
|
|
# test whether the filesystem supports FIFOs
|
|
case $(uname -s) in
|
|
CYGWIN*)
|
|
false
|
|
;;
|
|
*)
|
|
rm -f testfifo && mkfifo testfifo
|
|
;;
|
|
esac
|
|
'
|
|
|
|
test_lazy_prereq SYMLINKS '
|
|
# test whether the filesystem supports symbolic links
|
|
ln -s x y && test -h y
|
|
'
|
|
|
|
test_lazy_prereq FILEMODE '
|
|
test "$(git config --bool core.filemode)" = true
|
|
'
|
|
|
|
test_lazy_prereq CASE_INSENSITIVE_FS '
|
|
echo good >CamelCase &&
|
|
echo bad >camelcase &&
|
|
test "$(cat CamelCase)" != good
|
|
'
|
|
|
|
test_lazy_prereq UTF8_NFD_TO_NFC '
|
|
# check whether FS converts nfd unicode to nfc
|
|
auml=$(printf "\303\244")
|
|
aumlcdiar=$(printf "\141\314\210")
|
|
>"$auml" &&
|
|
case "$(echo *)" in
|
|
"$aumlcdiar")
|
|
true ;;
|
|
*)
|
|
false ;;
|
|
esac
|
|
'
|
|
|
|
test_lazy_prereq AUTOIDENT '
|
|
sane_unset GIT_AUTHOR_NAME &&
|
|
sane_unset GIT_AUTHOR_EMAIL &&
|
|
git var GIT_AUTHOR_IDENT
|
|
'
|
|
|
|
test_lazy_prereq EXPENSIVE '
|
|
test -n "$GIT_TEST_LONG"
|
|
'
|
|
|
|
test_lazy_prereq USR_BIN_TIME '
|
|
test -x /usr/bin/time
|
|
'
|
|
|
|
test_lazy_prereq NOT_ROOT '
|
|
uid=$(id -u) &&
|
|
test "$uid" != 0
|
|
'
|
|
|
|
# SANITY is about "can you correctly predict what the filesystem would
|
|
# do by only looking at the permission bits of the files and
|
|
# directories?" A typical example of !SANITY is running the test
|
|
# suite as root, where a test may expect "chmod -r file && cat file"
|
|
# to fail because file is supposed to be unreadable after a successful
|
|
# chmod. In an environment (i.e. combination of what filesystem is
|
|
# being used and who is running the tests) that lacks SANITY, you may
|
|
# be able to delete or create a file when the containing directory
|
|
# doesn't have write permissions, or access a file even if the
|
|
# containing directory doesn't have read or execute permissions.
|
|
|
|
test_lazy_prereq SANITY '
|
|
mkdir SANETESTD.1 SANETESTD.2 &&
|
|
|
|
chmod +w SANETESTD.1 SANETESTD.2 &&
|
|
>SANETESTD.1/x 2>SANETESTD.2/x &&
|
|
chmod -w SANETESTD.1 &&
|
|
chmod -r SANETESTD.1/x &&
|
|
chmod -rx SANETESTD.2 ||
|
|
error "bug in test sript: cannot prepare SANETESTD"
|
|
|
|
! test -r SANETESTD.1/x &&
|
|
! rm SANETESTD.1/x && ! test -f SANETESTD.2/x
|
|
status=$?
|
|
|
|
chmod +rwx SANETESTD.1 SANETESTD.2 &&
|
|
rm -rf SANETESTD.1 SANETESTD.2 ||
|
|
error "bug in test sript: cannot clean SANETESTD"
|
|
return $status
|
|
'
|
|
|
|
GIT_UNZIP=${GIT_UNZIP:-unzip}
|
|
test_lazy_prereq UNZIP '
|
|
"$GIT_UNZIP" -v
|
|
test $? -ne 127
|
|
'
|