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c74c7203 | 1 | # Test framework for git. See t/README for usage. |
e1970ce4 JH |
2 | # |
3 | # Copyright (c) 2005 Junio C Hamano | |
4 | # | |
64b90323 MS |
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. | |
9 | # | |
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. | |
14 | # | |
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/ . | |
e1970ce4 | 17 | |
c2116a17 JH |
18 | # Keep the original TERM for say_color |
19 | ORIGINAL_TERM=$TERM | |
20 | ||
3c8f12c9 JH |
21 | # Test the binaries we have just built. The tests are kept in |
22 | # t/ subdirectory and are run in 'trash directory' subdirectory. | |
23 | if test -z "$TEST_DIRECTORY" | |
24 | then | |
25 | # We allow tests to override this, in case they want to run tests | |
26 | # outside of t/, e.g. for running tests on the test library | |
27 | # itself. | |
28 | TEST_DIRECTORY=$(pwd) | |
85176d72 FC |
29 | else |
30 | # ensure that TEST_DIRECTORY is an absolute path so that it | |
31 | # is valid even if the current working directory is changed | |
32 | TEST_DIRECTORY=$(cd "$TEST_DIRECTORY" && pwd) || exit 1 | |
3c8f12c9 JH |
33 | fi |
34 | if test -z "$TEST_OUTPUT_DIRECTORY" | |
35 | then | |
36 | # Similarly, override this to store the test-results subdir | |
37 | # elsewhere | |
38 | TEST_OUTPUT_DIRECTORY=$TEST_DIRECTORY | |
39 | fi | |
40 | GIT_BUILD_DIR="$TEST_DIRECTORY"/.. | |
41 | ||
2006f0ad RR |
42 | ################################################################ |
43 | # It appears that people try to run tests without building... | |
44 | "$GIT_BUILD_DIR/git" >/dev/null | |
45 | if test $? != 1 | |
46 | then | |
47 | echo >&2 'error: you do not seem to have built git yet.' | |
48 | exit 1 | |
49 | fi | |
50 | ||
3c8f12c9 JH |
51 | . "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS |
52 | export PERL_PATH SHELL_PATH | |
53 | ||
4cde519f RR |
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, $* " in | |
57 | done,*) | |
58 | # do not redirect again | |
59 | ;; | |
60 | *' --tee '*|*' --va'*) | |
2d14e13c JK |
61 | mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results" |
62 | BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)" | |
4cde519f RR |
63 | (GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1; |
64 | echo $? > $BASE.exit) | tee $BASE.out | |
65 | test "$(cat $BASE.exit)" = 0 | |
66 | exit | |
67 | ;; | |
68 | esac | |
69 | ||
e1970ce4 JH |
70 | # For repeatability, reset the environment to known value. |
71 | LANG=C | |
899460f3 | 72 | LC_ALL=C |
d9bdd39e | 73 | PAGER=cat |
e1970ce4 | 74 | TZ=UTC |
c2116a17 JH |
75 | TERM=dumb |
76 | export LANG LC_ALL PAGER TERM TZ | |
8ff99e74 | 77 | EDITOR=: |
661bfd13 SL |
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 | |
81 | # ones. | |
3c8f12c9 | 82 | unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e ' |
95a1d12e | 83 | my @env = keys %ENV; |
730477f1 JL |
84 | my $ok = join("|", qw( |
85 | TRACE | |
86 | DEBUG | |
87 | USE_LOOKUP | |
88 | TEST | |
89 | .*_TEST | |
90 | PROVE | |
91 | VALGRIND | |
ac001282 | 92 | UNZIP |
edb54081 | 93 | PERF_ |
730477f1 JL |
94 | )); |
95 | my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env); | |
95a1d12e JN |
96 | print join("\n", @vars); |
97 | ') | |
5adf84eb | 98 | unset XDG_CONFIG_HOME |
8bade1e1 | 99 | unset GITPERLLIB |
29e55cd5 JH |
100 | GIT_AUTHOR_EMAIL=author@example.com |
101 | GIT_AUTHOR_NAME='A U Thor' | |
29e55cd5 JH |
102 | GIT_COMMITTER_EMAIL=committer@example.com |
103 | GIT_COMMITTER_NAME='C O Mitter' | |
8d0fc48f | 104 | GIT_MERGE_VERBOSITY=5 |
f8246281 JH |
105 | GIT_MERGE_AUTOEDIT=no |
106 | export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT | |
29e55cd5 JH |
107 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
108 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME | |
d33738d7 | 109 | export EDITOR |
e1970ce4 | 110 | |
a731fa91 EP |
111 | # Add libc MALLOC and MALLOC_PERTURB test |
112 | # only if we are not executing the test with valgrind | |
1b3185fc | 113 | if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || |
ee1431bf | 114 | test -n "$TEST_NO_MALLOC_CHECK" |
1b3185fc JH |
115 | then |
116 | setup_malloc_check () { | |
117 | : nothing | |
118 | } | |
119 | teardown_malloc_check () { | |
120 | : nothing | |
121 | } | |
122 | else | |
123 | setup_malloc_check () { | |
124 | MALLOC_CHECK_=3 MALLOC_PERTURB_=165 | |
125 | export MALLOC_CHECK_ MALLOC_PERTURB_ | |
126 | } | |
127 | teardown_malloc_check () { | |
128 | unset MALLOC_CHECK_ MALLOC_PERTURB_ | |
129 | } | |
130 | fi | |
a731fa91 | 131 | |
886a3907 JH |
132 | # Protect ourselves from common misconfiguration to export |
133 | # CDPATH into the environment | |
134 | unset CDPATH | |
135 | ||
5565f47c | 136 | unset GREP_OPTIONS |
ac001282 | 137 | unset UNZIP |
5565f47c | 138 | |
3d5c0cc9 | 139 | case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in |
1c0cc756 RJ |
140 | 1|2|true) |
141 | echo "* warning: Some tests will not work if GIT_TRACE" \ | |
142 | "is set as to trace on STDERR ! *" | |
143 | echo "* warning: Please set GIT_TRACE to something" \ | |
144 | "other than 1, 2 or true ! *" | |
145 | ;; | |
6ce4e61f CC |
146 | esac |
147 | ||
cd3c095c JH |
148 | # Convenience |
149 | # | |
150 | # A regexp to match 5 and 40 hexdigits | |
151 | _x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' | |
152 | _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05" | |
153 | ||
3749fde5 JH |
154 | # Zero SHA-1 |
155 | _z40=0000000000000000000000000000000000000000 | |
156 | ||
3f4ab627 JH |
157 | # Line feed |
158 | LF=' | |
159 | ' | |
160 | ||
342e9ef2 TR |
161 | export _x05 _x40 _z40 LF |
162 | ||
e1970ce4 JH |
163 | # Each test should start with something like this, after copyright notices: |
164 | # | |
165 | # test_description='Description of this test... | |
166 | # This test checks if command xyzzy does the right thing... | |
167 | # ' | |
168 | # . ./test-lib.sh | |
c2116a17 JH |
169 | [ "x$ORIGINAL_TERM" != "xdumb" ] && ( |
170 | TERM=$ORIGINAL_TERM && | |
171 | export TERM && | |
172 | [ -t 1 ] && | |
173 | tput bold >/dev/null 2>&1 && | |
174 | tput setaf 1 >/dev/null 2>&1 && | |
175 | tput sgr0 >/dev/null 2>&1 | |
176 | ) && | |
55db1df0 | 177 | color=t |
e1970ce4 | 178 | |
e1970ce4 JH |
179 | while test "$#" -ne 0 |
180 | do | |
181 | case "$1" in | |
182 | -d|--d|--de|--deb|--debu|--debug) | |
183 | debug=t; shift ;; | |
886856ab JH |
184 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
185 | immediate=t; shift ;; | |
5e2c08c6 | 186 | -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) |
91e80b98 | 187 | GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; |
e1970ce4 | 188 | -h|--h|--he|--hel|--help) |
570f3226 | 189 | help=t; shift ;; |
e1970ce4 JH |
190 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
191 | verbose=t; shift ;; | |
ff09af3f TR |
192 | --verbose-only=*) |
193 | verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
194 | shift ;; | |
1ece1274 | 195 | -q|--q|--qu|--qui|--quie|--quiet) |
092c4334 ÆAB |
196 | # Ignore --quiet under a TAP::Harness. Saying how many tests |
197 | # passed without the ok/not ok details is always an error. | |
198 | test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; | |
e4597aae MO |
199 | --with-dashes) |
200 | with_dashes=t; shift ;; | |
55db1df0 | 201 | --no-color) |
faa4bc35 | 202 | color=; shift ;; |
4e1be63c | 203 | --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) |
952af351 TR |
204 | valgrind=memcheck |
205 | shift ;; | |
206 | --valgrind=*) | |
207 | valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
208 | shift ;; | |
5dfc368f TR |
209 | --valgrind-only=*) |
210 | valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
211 | shift ;; | |
44138559 JS |
212 | --tee) |
213 | shift ;; # was handled already | |
f423ef5f JK |
214 | --root=*) |
215 | root=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
216 | shift ;; | |
e1970ce4 | 217 | *) |
1f729dca | 218 | echo "error: unknown test option '$1'" >&2; exit 1 ;; |
e1970ce4 JH |
219 | esac |
220 | done | |
221 | ||
26a07309 | 222 | if test -n "$valgrind_only" |
5dfc368f TR |
223 | then |
224 | test -z "$valgrind" && valgrind=memcheck | |
225 | test -z "$verbose" && verbose_only="$valgrind_only" | |
226 | elif test -n "$valgrind" | |
227 | then | |
228 | verbose=t | |
229 | fi | |
952af351 | 230 | |
1c0cc756 RJ |
231 | if test -n "$color" |
232 | then | |
55db1df0 | 233 | say_color () { |
c2116a17 JH |
234 | ( |
235 | TERM=$ORIGINAL_TERM | |
236 | export TERM | |
55db1df0 | 237 | case "$1" in |
1c0cc756 RJ |
238 | error) |
239 | tput bold; tput setaf 1;; # bold red | |
240 | skip) | |
b8fc855a | 241 | tput setaf 4;; # blue |
e8e51955 AS |
242 | warn) |
243 | tput setaf 3;; # brown/yellow | |
1c0cc756 | 244 | pass) |
0a6d4751 | 245 | tput setaf 2;; # green |
1c0cc756 | 246 | info) |
0a6d4751 | 247 | tput setaf 6;; # cyan |
1c0cc756 RJ |
248 | *) |
249 | test -n "$quiet" && return;; | |
55db1df0 PH |
250 | esac |
251 | shift | |
5099b99d | 252 | printf "%s" "$*" |
55db1df0 | 253 | tput sgr0 |
b8eecafd | 254 | echo |
c2116a17 | 255 | ) |
55db1df0 PH |
256 | } |
257 | else | |
258 | say_color() { | |
1ece1274 | 259 | test -z "$1" && test -n "$quiet" && return |
55db1df0 | 260 | shift |
7bc0911d | 261 | printf "%s\n" "$*" |
55db1df0 PH |
262 | } |
263 | fi | |
264 | ||
265 | error () { | |
266 | say_color error "error: $*" | |
6e7b5aaf | 267 | GIT_EXIT_OK=t |
55db1df0 PH |
268 | exit 1 |
269 | } | |
270 | ||
271 | say () { | |
272 | say_color info "$*" | |
273 | } | |
274 | ||
570f3226 MB |
275 | test "${test_description}" != "" || |
276 | error "Test script did not set test_description." | |
277 | ||
278 | if test "$help" = "t" | |
279 | then | |
280 | echo "$test_description" | |
281 | exit 0 | |
282 | fi | |
283 | ||
4d9d62fa | 284 | exec 5>&1 |
781f76b1 | 285 | exec 6<&0 |
e1970ce4 JH |
286 | if test "$verbose" = "t" |
287 | then | |
288 | exec 4>&2 3>&1 | |
289 | else | |
290 | exec 4>/dev/null 3>/dev/null | |
291 | fi | |
292 | ||
293 | test_failure=0 | |
294 | test_count=0 | |
41ac414e JH |
295 | test_fixed=0 |
296 | test_broken=0 | |
2d84e9fb | 297 | test_success=0 |
e1970ce4 | 298 | |
d998bd4a ÆAB |
299 | test_external_has_tap=0 |
300 | ||
faa4bc35 | 301 | die () { |
6e7b5aaf CB |
302 | code=$? |
303 | if test -n "$GIT_EXIT_OK" | |
304 | then | |
305 | exit $code | |
306 | else | |
307 | echo >&5 "FATAL: Unexpected exit with code $code" | |
308 | exit 1 | |
309 | fi | |
faa4bc35 CB |
310 | } |
311 | ||
6e7b5aaf | 312 | GIT_EXIT_OK= |
35641310 | 313 | trap 'die' EXIT |
41184273 | 314 | |
12a29b1a TR |
315 | # The user-facing functions are loaded from a separate file so that |
316 | # test_perf subshells can have them too | |
3c8f12c9 | 317 | . "$TEST_DIRECTORY/test-lib-functions.sh" |
05236a5e | 318 | |
886856ab | 319 | # You are not expected to call test_ok_ and test_failure_ directly, use |
3fa36666 | 320 | # the test_expect_* functions instead. |
886856ab JH |
321 | |
322 | test_ok_ () { | |
d5d9de1b | 323 | test_success=$(($test_success + 1)) |
633fe50a | 324 | say_color "" "ok $test_count - $@" |
e1970ce4 JH |
325 | } |
326 | ||
886856ab | 327 | test_failure_ () { |
d5d9de1b | 328 | test_failure=$(($test_failure + 1)) |
633fe50a | 329 | say_color error "not ok $test_count - $1" |
bf0dd8a8 | 330 | shift |
5099b99d | 331 | echo "$@" | sed -e 's/^/# /' |
6e7b5aaf | 332 | test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; } |
886856ab JH |
333 | } |
334 | ||
41ac414e | 335 | test_known_broken_ok_ () { |
41ac414e | 336 | test_fixed=$(($test_fixed+1)) |
633fe50a | 337 | say_color error "ok $test_count - $@ # TODO known breakage vanished" |
41ac414e JH |
338 | } |
339 | ||
340 | test_known_broken_failure_ () { | |
41ac414e | 341 | test_broken=$(($test_broken+1)) |
633fe50a | 342 | say_color warn "not ok $test_count - $@ # TODO known breakage" |
41ac414e | 343 | } |
886856ab JH |
344 | |
345 | test_debug () { | |
8e832ebc | 346 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
347 | } |
348 | ||
e6a6ddc9 TR |
349 | match_pattern_list () { |
350 | arg="$1" | |
351 | shift | |
352 | test -z "$*" && return 1 | |
353 | for pattern_ | |
354 | do | |
355 | case "$arg" in | |
356 | $pattern_) | |
357 | return 0 | |
358 | esac | |
359 | done | |
360 | return 1 | |
361 | } | |
362 | ||
ff09af3f TR |
363 | maybe_teardown_verbose () { |
364 | test -z "$verbose_only" && return | |
365 | exec 4>/dev/null 3>/dev/null | |
366 | verbose= | |
367 | } | |
368 | ||
369 | last_verbose=t | |
370 | maybe_setup_verbose () { | |
371 | test -z "$verbose_only" && return | |
26a07309 | 372 | if match_pattern_list $test_count $verbose_only |
ff09af3f TR |
373 | then |
374 | exec 4>&2 3>&1 | |
375 | # Emit a delimiting blank line when going from | |
376 | # non-verbose to verbose. Within verbose mode the | |
377 | # delimiter is printed by test_expect_*. The choice | |
378 | # of the initial $last_verbose is such that before | |
379 | # test 1, we do not print it. | |
380 | test -z "$last_verbose" && echo >&3 "" | |
381 | verbose=t | |
382 | else | |
383 | exec 4>/dev/null 3>/dev/null | |
384 | verbose= | |
385 | fi | |
386 | last_verbose=$verbose | |
387 | } | |
388 | ||
5dfc368f TR |
389 | maybe_teardown_valgrind () { |
390 | test -z "$GIT_VALGRIND" && return | |
391 | GIT_VALGRIND_ENABLED= | |
392 | } | |
393 | ||
394 | maybe_setup_valgrind () { | |
395 | test -z "$GIT_VALGRIND" && return | |
26a07309 | 396 | if test -z "$valgrind_only" |
5dfc368f TR |
397 | then |
398 | GIT_VALGRIND_ENABLED=t | |
399 | return | |
400 | fi | |
401 | GIT_VALGRIND_ENABLED= | |
402 | if match_pattern_list $test_count $valgrind_only | |
403 | then | |
404 | GIT_VALGRIND_ENABLED=t | |
405 | fi | |
406 | } | |
407 | ||
a7c58f28 JN |
408 | test_eval_ () { |
409 | # This is a separate function because some tests use | |
410 | # "return" to end a test_expect_success block early. | |
781f76b1 | 411 | eval </dev/null >&3 2>&4 "$*" |
a7c58f28 JN |
412 | } |
413 | ||
4d9d62fa | 414 | test_run_ () { |
b6b0afdc | 415 | test_cleanup=: |
b586744a | 416 | expecting_failure=$2 |
a57397b0 | 417 | setup_malloc_check |
a7c58f28 | 418 | test_eval_ "$1" |
b6b0afdc | 419 | eval_ret=$? |
a57397b0 | 420 | teardown_malloc_check |
b586744a JH |
421 | |
422 | if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure" | |
423 | then | |
1b3185fc | 424 | setup_malloc_check |
a7c58f28 | 425 | test_eval_ "$test_cleanup" |
1b3185fc | 426 | teardown_malloc_check |
b586744a | 427 | fi |
1c0cc756 RJ |
428 | if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE" |
429 | then | |
57e1538a ÆAB |
430 | echo "" |
431 | fi | |
aa0bcf96 | 432 | return "$eval_ret" |
4d9d62fa PR |
433 | } |
434 | ||
ae75342c | 435 | test_start_ () { |
8586f98b | 436 | test_count=$(($test_count+1)) |
ff09af3f | 437 | maybe_setup_verbose |
5dfc368f | 438 | maybe_setup_valgrind |
ae75342c TR |
439 | } |
440 | ||
441 | test_finish_ () { | |
442 | echo >&3 "" | |
5dfc368f | 443 | maybe_teardown_valgrind |
ff09af3f | 444 | maybe_teardown_verbose |
ae75342c TR |
445 | } |
446 | ||
447 | test_skip () { | |
04ece593 | 448 | to_skip= |
e6a6ddc9 TR |
449 | if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS |
450 | then | |
451 | to_skip=t | |
452 | fi | |
05236a5e JN |
453 | if test -z "$to_skip" && test -n "$test_prereq" && |
454 | ! test_have_prereq "$test_prereq" | |
a7bb3940 JS |
455 | then |
456 | to_skip=t | |
457 | fi | |
04ece593 JH |
458 | case "$to_skip" in |
459 | t) | |
07431fc8 | 460 | of_prereq= |
05236a5e | 461 | if test "$missing_prereq" != "$test_prereq" |
07431fc8 | 462 | then |
05236a5e | 463 | of_prereq=" of $test_prereq" |
07431fc8 JN |
464 | fi |
465 | ||
633fe50a TR |
466 | say_color skip >&3 "skipping test: $@" |
467 | say_color skip "ok $test_count # skip $1 (missing $missing_prereq${of_prereq})" | |
04ece593 JH |
468 | : true |
469 | ;; | |
470 | *) | |
471 | false | |
472 | ;; | |
473 | esac | |
474 | } | |
475 | ||
342e9ef2 TR |
476 | # stub; perf-lib overrides it |
477 | test_at_end_hook_ () { | |
478 | : | |
479 | } | |
480 | ||
e1970ce4 | 481 | test_done () { |
6e7b5aaf | 482 | GIT_EXIT_OK=t |
2d84e9fb | 483 | |
1c0cc756 RJ |
484 | if test -z "$HARNESS_ACTIVE" |
485 | then | |
342e9ef2 | 486 | test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" |
8ef1abe5 | 487 | mkdir -p "$test_results_dir" |
dd78478f FC |
488 | base=${0##*/} |
489 | test_results_path="$test_results_dir/${base%.sh}-$$.counts" | |
8ef1abe5 | 490 | |
c54e6be7 ML |
491 | cat >>"$test_results_path" <<-EOF |
492 | total $test_count | |
493 | success $test_success | |
494 | fixed $test_fixed | |
495 | broken $test_broken | |
496 | failed $test_failure | |
497 | ||
498 | EOF | |
8ef1abe5 | 499 | fi |
41ac414e JH |
500 | |
501 | if test "$test_fixed" != 0 | |
502 | then | |
633fe50a | 503 | say_color error "# $test_fixed known breakage(s) vanished; please update test(s)" |
41ac414e JH |
504 | fi |
505 | if test "$test_broken" != 0 | |
506 | then | |
633fe50a | 507 | say_color warn "# still have $test_broken known breakage(s)" |
b73d9a23 AS |
508 | fi |
509 | if test "$test_broken" != 0 || test "$test_fixed" != 0 | |
510 | then | |
511 | test_remaining=$(( $test_count - $test_broken - $test_fixed )) | |
512 | msg="remaining $test_remaining test(s)" | |
11d54b8b | 513 | else |
b73d9a23 | 514 | test_remaining=$test_count |
11d54b8b | 515 | msg="$test_count test(s)" |
41ac414e | 516 | fi |
e1970ce4 | 517 | case "$test_failure" in |
10b94e28 | 518 | 0) |
5099b99d | 519 | # Maybe print SKIP message |
bf4b7219 RJ |
520 | if test -n "$skip_all" && test $test_count -gt 0 |
521 | then | |
522 | error "Can't use skip_all after running some tests" | |
523 | fi | |
5099b99d ÆAB |
524 | [ -z "$skip_all" ] || skip_all=" # SKIP $skip_all" |
525 | ||
1c0cc756 RJ |
526 | if test $test_external_has_tap -eq 0 |
527 | then | |
b73d9a23 | 528 | if test $test_remaining -gt 0 |
d87bd7c1 | 529 | then |
633fe50a | 530 | say_color pass "# passed all $msg" |
d87bd7c1 | 531 | fi |
633fe50a | 532 | say "1..$test_count$skip_all" |
d998bd4a | 533 | fi |
abc5d372 JS |
534 | |
535 | test -d "$remove_trash" && | |
536 | cd "$(dirname "$remove_trash")" && | |
537 | rm -rf "$(basename "$remove_trash")" | |
538 | ||
342e9ef2 TR |
539 | test_at_end_hook_ |
540 | ||
e1970ce4 JH |
541 | exit 0 ;; |
542 | ||
543 | *) | |
1c0cc756 RJ |
544 | if test $test_external_has_tap -eq 0 |
545 | then | |
633fe50a TR |
546 | say_color error "# failed $test_failure among $msg" |
547 | say "1..$test_count" | |
d998bd4a | 548 | fi |
5099b99d | 549 | |
e1970ce4 JH |
550 | exit 1 ;; |
551 | ||
552 | esac | |
553 | } | |
554 | ||
e4597aae | 555 | if test -n "$valgrind" |
4e1be63c | 556 | then |
4e1be63c JS |
557 | make_symlink () { |
558 | test -h "$2" && | |
559 | test "$1" = "$(readlink "$2")" || { | |
560 | # be super paranoid | |
561 | if mkdir "$2".lock | |
562 | then | |
563 | rm -f "$2" && | |
564 | ln -s "$1" "$2" && | |
565 | rm -r "$2".lock | |
566 | else | |
567 | while test -d "$2".lock | |
568 | do | |
569 | say "Waiting for lock on $2." | |
570 | sleep 1 | |
571 | done | |
572 | fi | |
573 | } | |
574 | } | |
575 | ||
576 | make_valgrind_symlink () { | |
36bfb0e5 | 577 | # handle only executables, unless they are shell libraries that |
11d62145 | 578 | # need to be in the exec-path. |
36bfb0e5 | 579 | test -x "$1" || |
11d62145 | 580 | test "# " = "$(head -c 2 <"$1")" || |
36bfb0e5 | 581 | return; |
4e1be63c JS |
582 | |
583 | base=$(basename "$1") | |
6cec5c68 | 584 | symlink_target=$GIT_BUILD_DIR/$base |
4e1be63c JS |
585 | # do not override scripts |
586 | if test -x "$symlink_target" && | |
587 | test ! -d "$symlink_target" && | |
588 | test "#!" != "$(head -c 2 < "$symlink_target")" | |
589 | then | |
590 | symlink_target=../valgrind.sh | |
591 | fi | |
efd92ffd JS |
592 | case "$base" in |
593 | *.sh|*.perl) | |
594 | symlink_target=../unprocessed-script | |
595 | esac | |
4e1be63c JS |
596 | # create the link, or replace it if it is out of date |
597 | make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit | |
598 | } | |
599 | ||
26a07309 TR |
600 | # override all git executables in TEST_DIRECTORY/.. |
601 | GIT_VALGRIND=$TEST_DIRECTORY/valgrind | |
602 | mkdir -p "$GIT_VALGRIND"/bin | |
603 | for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-* | |
604 | do | |
605 | make_valgrind_symlink $file | |
606 | done | |
607 | # special-case the mergetools loadables | |
608 | make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools" | |
609 | OLDIFS=$IFS | |
610 | IFS=: | |
611 | for path in $PATH | |
612 | do | |
613 | ls "$path"/git-* 2> /dev/null | | |
614 | while read file | |
ad0e6233 | 615 | do |
26a07309 | 616 | make_valgrind_symlink "$file" |
ad0e6233 | 617 | done |
26a07309 TR |
618 | done |
619 | IFS=$OLDIFS | |
4e1be63c JS |
620 | PATH=$GIT_VALGRIND/bin:$PATH |
621 | GIT_EXEC_PATH=$GIT_VALGRIND/bin | |
622 | export GIT_VALGRIND | |
952af351 TR |
623 | GIT_VALGRIND_MODE="$valgrind" |
624 | export GIT_VALGRIND_MODE | |
5dfc368f | 625 | GIT_VALGRIND_ENABLED=t |
26a07309 | 626 | test -n "$valgrind_only" && GIT_VALGRIND_ENABLED= |
5dfc368f | 627 | export GIT_VALGRIND_ENABLED |
1c0cc756 RJ |
628 | elif test -n "$GIT_TEST_INSTALLED" |
629 | then | |
e4597aae MO |
630 | GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) || |
631 | error "Cannot run git from $GIT_TEST_INSTALLED." | |
6cec5c68 | 632 | PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH |
e4597aae MO |
633 | GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} |
634 | else # normal case, use ../bin-wrappers only unless $with_dashes: | |
6cec5c68 | 635 | git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" |
1c0cc756 RJ |
636 | if ! test -x "$git_bin_dir/git" |
637 | then | |
638 | if test -z "$with_dashes" | |
639 | then | |
e4597aae MO |
640 | say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" |
641 | fi | |
642 | with_dashes=t | |
643 | fi | |
644 | PATH="$git_bin_dir:$PATH" | |
6cec5c68 | 645 | GIT_EXEC_PATH=$GIT_BUILD_DIR |
1c0cc756 RJ |
646 | if test -n "$with_dashes" |
647 | then | |
6cec5c68 | 648 | PATH="$GIT_BUILD_DIR:$PATH" |
e4597aae | 649 | fi |
4e1be63c | 650 | fi |
6cec5c68 | 651 | GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt |
8bfa6bd6 | 652 | unset GIT_CONFIG |
8bfa6bd6 | 653 | GIT_CONFIG_NOSYSTEM=1 |
3c995beb | 654 | GIT_ATTR_NOSYSTEM=1 |
8f323c00 | 655 | export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM |
49ccb087 | 656 | |
5e87eae9 JH |
657 | if test -z "$GIT_TEST_CMP" |
658 | then | |
659 | if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT" | |
660 | then | |
661 | GIT_TEST_CMP="$DIFF -c" | |
662 | else | |
663 | GIT_TEST_CMP="$DIFF -u" | |
664 | fi | |
665 | fi | |
666 | ||
6cec5c68 | 667 | GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git |
6fcca938 | 668 | export GITPERLLIB |
6cec5c68 | 669 | test -d "$GIT_BUILD_DIR"/templates/blt || { |
eea42069 JH |
670 | error "You haven't built things yet, have you?" |
671 | } | |
e1970ce4 | 672 | |
1c0cc756 RJ |
673 | if ! test -x "$GIT_BUILD_DIR"/test-chmtime |
674 | then | |
56cf9806 EW |
675 | echo >&2 'You need to build test-chmtime:' |
676 | echo >&2 'Run "make test-chmtime" in the source (toplevel) directory' | |
677 | exit 1 | |
678 | fi | |
679 | ||
e1970ce4 | 680 | # Test repository |
002d4ce8 JK |
681 | TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" |
682 | test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" | |
683 | case "$TRASH_DIRECTORY" in | |
684 | /*) ;; # absolute path is good | |
685 | *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; | |
f423ef5f | 686 | esac |
91c8b825 | 687 | test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY |
38b074de | 688 | rm -fr "$TRASH_DIRECTORY" || { |
6e7b5aaf | 689 | GIT_EXIT_OK=t |
8d14ac94 JH |
690 | echo >&5 "FATAL: Cannot prepare test area" |
691 | exit 1 | |
692 | } | |
693 | ||
90cff968 AR |
694 | HOME="$TRASH_DIRECTORY" |
695 | export HOME | |
696 | ||
1c0cc756 RJ |
697 | if test -z "$TEST_NO_CREATE_REPO" |
698 | then | |
38b074de | 699 | test_create_repo "$TRASH_DIRECTORY" |
342e9ef2 | 700 | else |
38b074de | 701 | mkdir -p "$TRASH_DIRECTORY" |
342e9ef2 | 702 | fi |
1bd9c648 LW |
703 | # Use -P to resolve symlinks in our working directory so that the cwd |
704 | # in subprocesses like git equals our $PWD (for pathname comparisons). | |
38b074de | 705 | cd -P "$TRASH_DIRECTORY" || exit 1 |
04ece593 | 706 | |
d5d9de1b JS |
707 | this_test=${0##*/} |
708 | this_test=${this_test%%-*} | |
e6a6ddc9 TR |
709 | if match_pattern_list "$this_test" $GIT_SKIP_TESTS |
710 | then | |
711 | say_color info >&3 "skipping test $this_test altogether" | |
712 | skip_all="skip all tests in $this_test" | |
713 | test_done | |
714 | fi | |
f17e9fbb | 715 | |
8648732e BC |
716 | # Provide an implementation of the 'yes' utility |
717 | yes () { | |
718 | if test $# = 0 | |
719 | then | |
720 | y=y | |
721 | else | |
722 | y="$*" | |
723 | fi | |
724 | ||
725 | while echo "$y" | |
726 | do | |
727 | : | |
728 | done | |
729 | } | |
730 | ||
f17e9fbb JS |
731 | # Fix some commands on Windows |
732 | case $(uname -s) in | |
733 | *MINGW*) | |
734 | # Windows has its own (incompatible) sort and find | |
735 | sort () { | |
736 | /usr/bin/sort "$@" | |
737 | } | |
738 | find () { | |
739 | /usr/bin/find "$@" | |
740 | } | |
5397ea31 JS |
741 | sum () { |
742 | md5sum "$@" | |
743 | } | |
4114156a JS |
744 | # git sees Windows-style pwd |
745 | pwd () { | |
746 | builtin pwd -W | |
747 | } | |
ee9fb68c | 748 | # no POSIX permissions |
6fd1106a | 749 | # backslashes in pathspec are converted to '/' |
fb9a2bea | 750 | # exec does not inherit the PID |
a94114ad | 751 | test_set_prereq MINGW |
cfa96496 | 752 | test_set_prereq NOT_CYGWIN |
a31d0665 | 753 | test_set_prereq SED_STRIPS_CR |
97669eed | 754 | test_set_prereq GREP_STRIPS_CR |
4d715ac0 | 755 | GIT_TEST_CMP=mingw_test_cmp |
a31d0665 RJ |
756 | ;; |
757 | *CYGWIN*) | |
758 | test_set_prereq POSIXPERM | |
a31d0665 RJ |
759 | test_set_prereq EXECKEEPSPID |
760 | test_set_prereq NOT_MINGW | |
cfa96496 | 761 | test_set_prereq CYGWIN |
a31d0665 | 762 | test_set_prereq SED_STRIPS_CR |
97669eed | 763 | test_set_prereq GREP_STRIPS_CR |
ee9fb68c JS |
764 | ;; |
765 | *) | |
766 | test_set_prereq POSIXPERM | |
6fd1106a | 767 | test_set_prereq BSLASHPSPEC |
fb9a2bea | 768 | test_set_prereq EXECKEEPSPID |
3ba9ba8f | 769 | test_set_prereq NOT_MINGW |
cfa96496 | 770 | test_set_prereq NOT_CYGWIN |
f17e9fbb JS |
771 | ;; |
772 | esac | |
704a3143 | 773 | |
b082687c | 774 | ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 |
1b19ccd2 | 775 | test -z "$NO_PERL" && test_set_prereq PERL |
d4e1b47a | 776 | test -z "$NO_PYTHON" && test_set_prereq PYTHON |
8f852ce6 | 777 | test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE |
5e9637c6 | 778 | test -z "$NO_GETTEXT" && test_set_prereq GETTEXT |
1b19ccd2 | 779 | |
bb946bba | 780 | # Can we rely on git's output in the C locale? |
30955229 JN |
781 | if test -n "$GETTEXT_POISON" |
782 | then | |
783 | GIT_GETTEXT_POISON=YesPlease | |
784 | export GIT_GETTEXT_POISON | |
5e9637c6 | 785 | test_set_prereq GETTEXT_POISON |
30955229 JN |
786 | else |
787 | test_set_prereq C_LOCALE_OUTPUT | |
788 | fi | |
bb946bba | 789 | |
cabdee2c JH |
790 | # Use this instead of test_cmp to compare files that contain expected and |
791 | # actual output from git commands that can be translated. When running | |
792 | # under GETTEXT_POISON this pretends that the command produced expected | |
793 | # results. | |
794 | test_i18ncmp () { | |
795 | test -n "$GETTEXT_POISON" || test_cmp "$@" | |
796 | } | |
797 | ||
127df8c6 JH |
798 | # Use this instead of "grep expected-string actual" to see if the |
799 | # output from a git command that can be translated either contains an | |
800 | # expected string, or does not contain an unwanted one. When running | |
801 | # under GETTEXT_POISON this pretends that the command produced expected | |
802 | # results. | |
803 | test_i18ngrep () { | |
804 | if test -n "$GETTEXT_POISON" | |
805 | then | |
806 | : # pretend success | |
807 | elif test "x!" = "x$1" | |
808 | then | |
809 | shift | |
810 | ! grep "$@" | |
811 | else | |
812 | grep "$@" | |
813 | fi | |
814 | } | |
815 | ||
20073274 AS |
816 | test_lazy_prereq PIPE ' |
817 | # test whether the filesystem supports FIFOs | |
9443605b ML |
818 | case $(uname -s) in |
819 | CYGWIN*) | |
820 | false | |
821 | ;; | |
822 | *) | |
823 | rm -f testfifo && mkfifo testfifo | |
824 | ;; | |
825 | esac | |
20073274 AS |
826 | ' |
827 | ||
04083f27 JH |
828 | test_lazy_prereq SYMLINKS ' |
829 | # test whether the filesystem supports symbolic links | |
830 | ln -s x y && test -h y | |
831 | ' | |
c91cfd19 | 832 | |
b018c735 JN |
833 | test_lazy_prereq FILEMODE ' |
834 | test "$(git config --bool core.filemode)" = true | |
835 | ' | |
836 | ||
ac39aa61 MG |
837 | test_lazy_prereq CASE_INSENSITIVE_FS ' |
838 | echo good >CamelCase && | |
839 | echo bad >camelcase && | |
840 | test "$(cat CamelCase)" != good | |
841 | ' | |
842 | ||
5b0b5dd4 MG |
843 | test_lazy_prereq UTF8_NFD_TO_NFC ' |
844 | # check whether FS converts nfd unicode to nfc | |
845 | auml=$(printf "\303\244") | |
846 | aumlcdiar=$(printf "\141\314\210") | |
847 | >"$auml" && | |
848 | case "$(echo *)" in | |
849 | "$aumlcdiar") | |
850 | true ;; | |
851 | *) | |
852 | false ;; | |
853 | esac | |
854 | ' | |
855 | ||
09feffb6 JK |
856 | test_lazy_prereq AUTOIDENT ' |
857 | sane_unset GIT_AUTHOR_NAME && | |
858 | sane_unset GIT_AUTHOR_EMAIL && | |
859 | git var GIT_AUTHOR_IDENT | |
860 | ' | |
861 | ||
c91cfd19 ÆAB |
862 | # When the tests are run as root, permission tests will report that |
863 | # things are writable when they shouldn't be. | |
864 | test -w / || test_set_prereq SANITY | |
f838ce58 JK |
865 | |
866 | GIT_UNZIP=${GIT_UNZIP:-unzip} | |
867 | test_lazy_prereq UNZIP ' | |
868 | "$GIT_UNZIP" -v | |
869 | test $? -ne 127 | |
870 | ' |