3 # Copyright (c) 2005 Junio C Hamano
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see http://www.gnu.org/licenses/ .
18 # for git on windows so stdin will not be misdetected as attached to a
22 # Keep the original TERM for say_color
25 # Test the binaries we have just built. The tests are kept in
26 # t/ subdirectory and are run in 'trash directory' subdirectory.
27 if test -z "$TEST_DIRECTORY"
29 # We allow tests to override this, in case they want to run tests
30 # outside of t/, e.g. for running tests on the test library
34 if test -z "$TEST_OUTPUT_DIRECTORY"
36 # Similarly, override this to store the test-results subdir
38 TEST_OUTPUT_DIRECTORY
=$TEST_DIRECTORY
40 GIT_BUILD_DIR
="$TEST_DIRECTORY"/..
42 ################################################################
43 # It appears that people try to run tests without building...
44 "$GIT_BUILD_DIR/git" >/dev
/null
47 echo >&2 'error: you do not seem to have built git yet.'
51 .
"$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
52 export PERL_PATH SHELL_PATH
54 # if --tee was passed, write the output not only to the terminal, but
55 # additionally to the file test-results/$BASENAME.out, too.
56 case "$GIT_TEST_TEE_STARTED, $* " in
58 # do not redirect again
60 *' --tee '*|
*' --va'*)
62 BASE
=test-results
/$
(basename "$0" .sh
)
63 (GIT_TEST_TEE_STARTED
=done ${SHELL_PATH} "$0" "$@" 2>&1;
64 echo $?
> $BASE.
exit) |
tee $BASE.out
65 test "$(cat $BASE.exit)" = 0
70 # For repeatability, reset the environment to known value.
76 export LANG LC_ALL PAGER TERM TZ
78 # A call to "unset" with no arguments causes at least Solaris 10
79 # /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets
80 # deriving from the command substitution clustered with the other
82 unset VISUAL EMAIL LANGUAGE COLUMNS $
("$PERL_PATH" -e '
84 my $ok = join("|", qw(
92 PERF_AGGREGATING_LATER
94 my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
95 print join("\n", @vars);
98 GIT_AUTHOR_EMAIL
=author@example.com
99 GIT_AUTHOR_NAME
='A U Thor'
100 GIT_COMMITTER_EMAIL
=committer@example.com
101 GIT_COMMITTER_NAME
='C O Mitter'
102 GIT_MERGE_VERBOSITY
=5
103 GIT_MERGE_AUTOEDIT
=no
104 export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT
105 export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
106 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
109 # Add libc MALLOC and MALLOC_PERTURB test
110 # only if we are not executing the test with valgrind
111 if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev
/null ||
112 test -n "$TEST_NO_MALLOC_CHECK"
114 setup_malloc_check
() {
117 teardown_malloc_check
() {
121 setup_malloc_check
() {
122 MALLOC_CHECK_
=3 MALLOC_PERTURB_
=165
123 export MALLOC_CHECK_ MALLOC_PERTURB_
125 teardown_malloc_check
() {
126 unset MALLOC_CHECK_ MALLOC_PERTURB_
130 # Protect ourselves from common misconfiguration to export
131 # CDPATH into the environment
136 case $
(echo $GIT_TRACE |
tr "[A-Z]" "[a-z]") in
138 echo "* warning: Some tests will not work if GIT_TRACE" \
139 "is set as to trace on STDERR ! *"
140 echo "* warning: Please set GIT_TRACE to something" \
141 "other than 1, 2 or true ! *"
147 # A regexp to match 5 and 40 hexdigits
148 _x05
='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
149 _x40
="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
152 _z40
=0000000000000000000000000000000000000000
158 export _x05 _x40 _z40 LF
160 # Each test should start with something like this, after copyright notices:
162 # test_description='Description of this test...
163 # This test checks if command xyzzy does the right thing...
166 [ "x$ORIGINAL_TERM" != "xdumb" ] && (
167 TERM
=$ORIGINAL_TERM &&
170 tput bold
>/dev
/null
2>&1 &&
171 tput setaf
1 >/dev
/null
2>&1 &&
172 tput sgr0
>/dev
/null
2>&1
176 while test "$#" -ne 0
179 -d|
--d|
--de|
--deb|
--debu|
--debug)
181 -i|
--i|
--im|
--imm|
--imme|
--immed|
--immedi|
--immedia|
--immediat|
--immediate)
182 immediate
=t
; shift ;;
183 -l|
--l|
--lo|
--lon|
--long|
--long-|
--long-t|
--long-te|
--long-tes|
--long-test|
--long-tests)
184 GIT_TEST_LONG
=t
; export GIT_TEST_LONG
; shift ;;
185 -h|
--h|
--he|
--hel|
--help)
187 -v|
--v|
--ve|
--ver|
--verb|
--verbo|
--verbos|
--verbose)
189 -q|
--q|
--qu|
--qui|
--quie|
--quiet)
190 # Ignore --quiet under a TAP::Harness. Saying how many tests
191 # passed without the ok/not ok details is always an error.
192 test -z "$HARNESS_ACTIVE" && quiet
=t
; shift ;;
194 with_dashes
=t
; shift ;;
197 --va|
--val|
--valg|
--valgr|
--valgri|
--valgrin|
--valgrind)
198 valgrind
=t
; verbose
=t
; shift ;;
200 shift ;; # was handled already
202 root
=$
(expr "z$1" : 'z[^=]*=\(.*\)')
205 echo "error: unknown test option '$1'" >&2; exit 1 ;;
217 tput bold
; tput setaf
1;; # bold red
219 tput bold
; tput setaf
2;; # bold green
221 tput setaf
2;; # green
223 tput setaf
3;; # brown
225 test -n "$quiet" && return;;
235 test -z "$1" && test -n "$quiet" && return
242 say_color error
"error: $*"
251 test "${test_description}" != "" ||
252 error
"Test script did not set test_description."
254 if test "$help" = "t"
256 echo "$test_description"
262 if test "$verbose" = "t"
266 exec 4>/dev
/null
3>/dev
/null
275 test_external_has_tap
=0
279 if test -n "$GIT_EXIT_OK"
283 echo >&5 "FATAL: Unexpected exit with code $code"
291 # The user-facing functions are loaded from a separate file so that
292 # test_perf subshells can have them too
293 .
"$TEST_DIRECTORY/test-lib-functions.sh"
295 # You are not expected to call test_ok_ and test_failure_ directly, use
296 # the text_expect_* functions instead.
299 test_success
=$
(($test_success + 1))
300 say_color
"" "ok $test_count - $@"
304 test_failure
=$
(($test_failure + 1))
305 say_color error
"not ok - $test_count $1"
307 echo "$@" |
sed -e 's/^/# /'
308 test "$immediate" = "" ||
{ GIT_EXIT_OK
=t
; exit 1; }
311 test_known_broken_ok_
() {
312 test_fixed
=$
(($test_fixed+1))
313 say_color
"" "ok $test_count - $@ # TODO known breakage"
316 test_known_broken_failure_
() {
317 test_broken
=$
(($test_broken+1))
318 say_color skip
"not ok $test_count - $@ # TODO known breakage"
322 test "$debug" = "" ||
eval "$1"
326 # This is a separate function because some tests use
327 # "return" to end a test_expect_success block early.
328 eval </dev
/null
>&3 2>&4 "$*"
337 if test -z "$immediate" ||
test $eval_ret = 0 ||
test -n "$expecting_failure"
340 test_eval_
"$test_cleanup"
341 teardown_malloc_check
343 if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE"
351 test_count
=$
(($test_count+1))
353 for skp
in $GIT_SKIP_TESTS
355 case $this_test.
$test_count in
361 if test -z "$to_skip" && test -n "$test_prereq" &&
362 ! test_have_prereq
"$test_prereq"
369 if test "$missing_prereq" != "$test_prereq"
371 of_prereq
=" of $test_prereq"
374 say_color skip
>&3 "skipping test: $@"
375 say_color skip
"ok $test_count # skip $1 (missing $missing_prereq${of_prereq})"
384 # stub; perf-lib overrides it
385 test_at_end_hook_
() {
392 if test -z "$HARNESS_ACTIVE"
394 test_results_dir
="$TEST_OUTPUT_DIRECTORY/test-results"
395 mkdir
-p "$test_results_dir"
396 test_results_path
="$test_results_dir/${0%.sh}-$$.counts"
398 cat >>"$test_results_path" <<-EOF
400 success $test_success
408 if test "$test_fixed" != 0
410 say_color pass
"# fixed $test_fixed known breakage(s)"
412 if test "$test_broken" != 0
414 say_color error
"# still have $test_broken known breakage(s)"
415 msg
="remaining $(($test_count-$test_broken)) test(s)"
417 msg
="$test_count test(s)"
419 case "$test_failure" in
421 # Maybe print SKIP message
422 if test -n "$skip_all" && test $test_count -gt 0
424 error
"Can't use skip_all after running some tests"
426 [ -z "$skip_all" ] || skip_all
=" # SKIP $skip_all"
428 if test $test_external_has_tap -eq 0
430 if test $test_count -gt 0
432 say_color pass
"# passed all $msg"
434 say
"1..$test_count$skip_all"
437 test -d "$remove_trash" &&
438 cd "$(dirname "$remove_trash")" &&
439 rm -rf "$(basename "$remove_trash")"
446 if test $test_external_has_tap -eq 0
448 say_color error
"# failed $test_failure among $msg"
457 if test -n "$valgrind"
461 test "$1" = "$(readlink "$2")" ||
{
469 while test -d "$2".lock
471 say
"Waiting for lock on $2."
478 make_valgrind_symlink
() {
479 # handle only executables, unless they are shell libraries that
480 # need to be in the exec-path. We will just use "#!" as a
481 # guess for a shell-script, since we have no idea what the user
482 # may have configured as the shell path.
484 test "#!" = "$(head -c 2 <"$1")" ||
487 base
=$
(basename "$1")
488 symlink_target
=$GIT_BUILD_DIR/$base
489 # do not override scripts
490 if test -x "$symlink_target" &&
491 test ! -d "$symlink_target" &&
492 test "#!" != "$(head -c 2 < "$symlink_target")"
494 symlink_target
=..
/valgrind.sh
498 symlink_target
=..
/unprocessed-script
500 # create the link, or replace it if it is out of date
501 make_symlink
"$symlink_target" "$GIT_VALGRIND/bin/$base" ||
exit
504 # override all git executables in TEST_DIRECTORY/..
505 GIT_VALGRIND
=$TEST_DIRECTORY/valgrind
506 mkdir
-p "$GIT_VALGRIND"/bin
507 for file in $GIT_BUILD_DIR/git
* $GIT_BUILD_DIR/test-
*
509 make_valgrind_symlink
$file
511 # special-case the mergetools loadables
512 make_symlink
"$GIT_BUILD_DIR"/mergetools
"$GIT_VALGRIND/bin/mergetools"
517 ls "$path"/git-
* 2> /dev
/null |
520 make_valgrind_symlink
"$file"
524 PATH
=$GIT_VALGRIND/bin
:$PATH
525 GIT_EXEC_PATH
=$GIT_VALGRIND/bin
527 elif test -n "$GIT_TEST_INSTALLED"
529 GIT_EXEC_PATH
=$
($GIT_TEST_INSTALLED/git
--exec-path) ||
530 error
"Cannot run git from $GIT_TEST_INSTALLED."
531 PATH
=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH
532 GIT_EXEC_PATH
=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
533 else # normal case, use ../bin-wrappers only unless $with_dashes:
534 git_bin_dir
="$GIT_BUILD_DIR/bin-wrappers"
535 if ! test -x "$git_bin_dir/git"
537 if test -z "$with_dashes"
539 say
"$git_bin_dir/git is not executable; using GIT_EXEC_PATH"
543 PATH
="$git_bin_dir:$PATH"
544 GIT_EXEC_PATH
=$GIT_BUILD_DIR
545 if test -n "$with_dashes"
547 PATH
="$GIT_BUILD_DIR:$PATH"
550 GIT_TEMPLATE_DIR
="$GIT_BUILD_DIR"/templates
/blt
552 GIT_CONFIG_NOSYSTEM
=1
554 export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM
556 if test -z "$GIT_TEST_CMP"
558 if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT"
560 GIT_TEST_CMP
="$DIFF -c"
562 GIT_TEST_CMP
="$DIFF -u"
566 GITPERLLIB
="$GIT_BUILD_DIR"/perl
/blib
/lib
:"$GIT_BUILD_DIR"/perl
/blib
/arch
/auto
/Git
568 test -d "$GIT_BUILD_DIR"/templates
/blt ||
{
569 error
"You haven't built things yet, have you?"
572 if test -z "$GIT_TEST_INSTALLED" && test -z "$NO_PYTHON"
574 GITPYTHONLIB
="$GIT_BUILD_DIR/git_remote_helpers/build/lib"
576 test -d "$GIT_BUILD_DIR"/git_remote_helpers
/build ||
{
577 error
"You haven't built git_remote_helpers yet, have you?"
581 if ! test -x "$GIT_BUILD_DIR"/test-chmtime
583 echo >&2 'You need to build test-chmtime:'
584 echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
589 test="trash directory.$(basename "$0" .sh)"
590 test -n "$root" && test="$root/$test"
592 /*) TRASH_DIRECTORY
="$test" ;;
593 *) TRASH_DIRECTORY
="$TEST_OUTPUT_DIRECTORY/$test" ;;
595 test ! -z "$debug" || remove_trash
=$TRASH_DIRECTORY
598 echo >&5 "FATAL: Cannot prepare test area"
602 HOME
="$TRASH_DIRECTORY"
605 if test -z "$TEST_NO_CREATE_REPO"
607 test_create_repo
"$test"
611 # Use -P to resolve symlinks in our working directory so that the cwd
612 # in subprocesses like git equals our $PWD (for pathname comparisons).
613 cd -P "$test" ||
exit 1
616 this_test
=${this_test%%-*}
617 for skp
in $GIT_SKIP_TESTS
621 say_color skip
>&3 "skipping test $this_test altogether"
622 skip_all
="skip all tests in $this_test"
627 # Provide an implementation of the 'yes' utility
642 # Fix some commands on Windows
645 # Windows has its own (incompatible) sort and find
655 # git sees Windows-style pwd
659 # no POSIX permissions
660 # backslashes in pathspec are converted to '/'
661 # exec does not inherit the PID
662 test_set_prereq MINGW
663 test_set_prereq SED_STRIPS_CR
666 test_set_prereq POSIXPERM
667 test_set_prereq EXECKEEPSPID
668 test_set_prereq NOT_MINGW
669 test_set_prereq SED_STRIPS_CR
672 test_set_prereq POSIXPERM
673 test_set_prereq BSLASHPSPEC
674 test_set_prereq EXECKEEPSPID
675 test_set_prereq NOT_MINGW
679 ( COLUMNS
=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1
680 test -z "$NO_PERL" && test_set_prereq PERL
681 test -z "$NO_PYTHON" && test_set_prereq PYTHON
682 test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
683 test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
685 # Can we rely on git's output in the C locale?
686 if test -n "$GETTEXT_POISON"
688 GIT_GETTEXT_POISON
=YesPlease
689 export GIT_GETTEXT_POISON
690 test_set_prereq GETTEXT_POISON
692 test_set_prereq C_LOCALE_OUTPUT
695 # Use this instead of test_cmp to compare files that contain expected and
696 # actual output from git commands that can be translated. When running
697 # under GETTEXT_POISON this pretends that the command produced expected
700 test -n "$GETTEXT_POISON" || test_cmp
"$@"
703 # Use this instead of "grep expected-string actual" to see if the
704 # output from a git command that can be translated either contains an
705 # expected string, or does not contain an unwanted one. When running
706 # under GETTEXT_POISON this pretends that the command produced expected
709 if test -n "$GETTEXT_POISON"
712 elif test "x!" = "x$1"
721 test_lazy_prereq SYMLINKS
'
722 # test whether the filesystem supports symbolic links
723 ln -s x y && test -h y
726 test_lazy_prereq CASE_INSENSITIVE_FS
'
727 echo good >CamelCase &&
728 echo bad >camelcase &&
729 test "$(cat CamelCase)" != good
732 test_lazy_prereq UTF8_NFD_TO_NFC
'
733 # check whether FS converts nfd unicode to nfc
734 auml=$(printf "\303\244")
735 aumlcdiar=$(printf "\141\314\210")
745 # When the tests are run as root, permission tests will report that
746 # things are writable when they shouldn't be.
747 test -w / || test_set_prereq SANITY