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Commit | Line | Data |
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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 | |
5d9fc888 TG |
111 | if test -n "${TEST_GIT_INDEX_VERSION:+isset}" |
112 | then | |
113 | GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION" | |
114 | export GIT_INDEX_VERSION | |
115 | fi | |
116 | ||
a731fa91 EP |
117 | # Add libc MALLOC and MALLOC_PERTURB test |
118 | # only if we are not executing the test with valgrind | |
1b3185fc | 119 | if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || |
ee1431bf | 120 | test -n "$TEST_NO_MALLOC_CHECK" |
1b3185fc JH |
121 | then |
122 | setup_malloc_check () { | |
123 | : nothing | |
124 | } | |
125 | teardown_malloc_check () { | |
126 | : nothing | |
127 | } | |
128 | else | |
129 | setup_malloc_check () { | |
130 | MALLOC_CHECK_=3 MALLOC_PERTURB_=165 | |
131 | export MALLOC_CHECK_ MALLOC_PERTURB_ | |
132 | } | |
133 | teardown_malloc_check () { | |
134 | unset MALLOC_CHECK_ MALLOC_PERTURB_ | |
135 | } | |
136 | fi | |
a731fa91 | 137 | |
886a3907 JH |
138 | # Protect ourselves from common misconfiguration to export |
139 | # CDPATH into the environment | |
140 | unset CDPATH | |
141 | ||
5565f47c | 142 | unset GREP_OPTIONS |
ac001282 | 143 | unset UNZIP |
5565f47c | 144 | |
3d5c0cc9 | 145 | case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in |
1c0cc756 RJ |
146 | 1|2|true) |
147 | echo "* warning: Some tests will not work if GIT_TRACE" \ | |
148 | "is set as to trace on STDERR ! *" | |
149 | echo "* warning: Please set GIT_TRACE to something" \ | |
150 | "other than 1, 2 or true ! *" | |
151 | ;; | |
6ce4e61f CC |
152 | esac |
153 | ||
cd3c095c JH |
154 | # Convenience |
155 | # | |
156 | # A regexp to match 5 and 40 hexdigits | |
157 | _x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' | |
158 | _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05" | |
159 | ||
3749fde5 JH |
160 | # Zero SHA-1 |
161 | _z40=0000000000000000000000000000000000000000 | |
162 | ||
3f4ab627 JH |
163 | # Line feed |
164 | LF=' | |
165 | ' | |
166 | ||
342e9ef2 TR |
167 | export _x05 _x40 _z40 LF |
168 | ||
e1970ce4 JH |
169 | # Each test should start with something like this, after copyright notices: |
170 | # | |
171 | # test_description='Description of this test... | |
172 | # This test checks if command xyzzy does the right thing... | |
173 | # ' | |
174 | # . ./test-lib.sh | |
c2116a17 JH |
175 | [ "x$ORIGINAL_TERM" != "xdumb" ] && ( |
176 | TERM=$ORIGINAL_TERM && | |
177 | export TERM && | |
178 | [ -t 1 ] && | |
179 | tput bold >/dev/null 2>&1 && | |
180 | tput setaf 1 >/dev/null 2>&1 && | |
181 | tput sgr0 >/dev/null 2>&1 | |
182 | ) && | |
55db1df0 | 183 | color=t |
e1970ce4 | 184 | |
e1970ce4 JH |
185 | while test "$#" -ne 0 |
186 | do | |
187 | case "$1" in | |
188 | -d|--d|--de|--deb|--debu|--debug) | |
189 | debug=t; shift ;; | |
886856ab JH |
190 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
191 | immediate=t; shift ;; | |
5e2c08c6 | 192 | -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) |
91e80b98 | 193 | GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; |
e1970ce4 | 194 | -h|--h|--he|--hel|--help) |
570f3226 | 195 | help=t; shift ;; |
e1970ce4 JH |
196 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
197 | verbose=t; shift ;; | |
ff09af3f TR |
198 | --verbose-only=*) |
199 | verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
200 | shift ;; | |
1ece1274 | 201 | -q|--q|--qu|--qui|--quie|--quiet) |
092c4334 ÆAB |
202 | # Ignore --quiet under a TAP::Harness. Saying how many tests |
203 | # passed without the ok/not ok details is always an error. | |
204 | test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; | |
e4597aae MO |
205 | --with-dashes) |
206 | with_dashes=t; shift ;; | |
55db1df0 | 207 | --no-color) |
faa4bc35 | 208 | color=; shift ;; |
4e1be63c | 209 | --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) |
952af351 TR |
210 | valgrind=memcheck |
211 | shift ;; | |
212 | --valgrind=*) | |
213 | valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
214 | shift ;; | |
5dfc368f TR |
215 | --valgrind-only=*) |
216 | valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
217 | shift ;; | |
44138559 JS |
218 | --tee) |
219 | shift ;; # was handled already | |
f423ef5f JK |
220 | --root=*) |
221 | root=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
222 | shift ;; | |
e1970ce4 | 223 | *) |
1f729dca | 224 | echo "error: unknown test option '$1'" >&2; exit 1 ;; |
e1970ce4 JH |
225 | esac |
226 | done | |
227 | ||
26a07309 | 228 | if test -n "$valgrind_only" |
5dfc368f TR |
229 | then |
230 | test -z "$valgrind" && valgrind=memcheck | |
231 | test -z "$verbose" && verbose_only="$valgrind_only" | |
232 | elif test -n "$valgrind" | |
233 | then | |
234 | verbose=t | |
235 | fi | |
952af351 | 236 | |
1c0cc756 RJ |
237 | if test -n "$color" |
238 | then | |
55db1df0 | 239 | say_color () { |
c2116a17 JH |
240 | ( |
241 | TERM=$ORIGINAL_TERM | |
242 | export TERM | |
55db1df0 | 243 | case "$1" in |
1c0cc756 RJ |
244 | error) |
245 | tput bold; tput setaf 1;; # bold red | |
246 | skip) | |
b8fc855a | 247 | tput setaf 4;; # blue |
e8e51955 AS |
248 | warn) |
249 | tput setaf 3;; # brown/yellow | |
1c0cc756 | 250 | pass) |
0a6d4751 | 251 | tput setaf 2;; # green |
1c0cc756 | 252 | info) |
0a6d4751 | 253 | tput setaf 6;; # cyan |
1c0cc756 RJ |
254 | *) |
255 | test -n "$quiet" && return;; | |
55db1df0 PH |
256 | esac |
257 | shift | |
5099b99d | 258 | printf "%s" "$*" |
55db1df0 | 259 | tput sgr0 |
b8eecafd | 260 | echo |
c2116a17 | 261 | ) |
55db1df0 PH |
262 | } |
263 | else | |
264 | say_color() { | |
1ece1274 | 265 | test -z "$1" && test -n "$quiet" && return |
55db1df0 | 266 | shift |
7bc0911d | 267 | printf "%s\n" "$*" |
55db1df0 PH |
268 | } |
269 | fi | |
270 | ||
271 | error () { | |
272 | say_color error "error: $*" | |
6e7b5aaf | 273 | GIT_EXIT_OK=t |
55db1df0 PH |
274 | exit 1 |
275 | } | |
276 | ||
277 | say () { | |
278 | say_color info "$*" | |
279 | } | |
280 | ||
570f3226 MB |
281 | test "${test_description}" != "" || |
282 | error "Test script did not set test_description." | |
283 | ||
284 | if test "$help" = "t" | |
285 | then | |
cb1aefda | 286 | printf '%s\n' "$test_description" |
570f3226 MB |
287 | exit 0 |
288 | fi | |
289 | ||
4d9d62fa | 290 | exec 5>&1 |
781f76b1 | 291 | exec 6<&0 |
e1970ce4 JH |
292 | if test "$verbose" = "t" |
293 | then | |
294 | exec 4>&2 3>&1 | |
295 | else | |
296 | exec 4>/dev/null 3>/dev/null | |
297 | fi | |
298 | ||
299 | test_failure=0 | |
300 | test_count=0 | |
41ac414e JH |
301 | test_fixed=0 |
302 | test_broken=0 | |
2d84e9fb | 303 | test_success=0 |
e1970ce4 | 304 | |
d998bd4a ÆAB |
305 | test_external_has_tap=0 |
306 | ||
faa4bc35 | 307 | die () { |
6e7b5aaf CB |
308 | code=$? |
309 | if test -n "$GIT_EXIT_OK" | |
310 | then | |
311 | exit $code | |
312 | else | |
313 | echo >&5 "FATAL: Unexpected exit with code $code" | |
314 | exit 1 | |
315 | fi | |
faa4bc35 CB |
316 | } |
317 | ||
6e7b5aaf | 318 | GIT_EXIT_OK= |
35641310 | 319 | trap 'die' EXIT |
41184273 | 320 | |
12a29b1a TR |
321 | # The user-facing functions are loaded from a separate file so that |
322 | # test_perf subshells can have them too | |
3c8f12c9 | 323 | . "$TEST_DIRECTORY/test-lib-functions.sh" |
05236a5e | 324 | |
886856ab | 325 | # You are not expected to call test_ok_ and test_failure_ directly, use |
3fa36666 | 326 | # the test_expect_* functions instead. |
886856ab JH |
327 | |
328 | test_ok_ () { | |
d5d9de1b | 329 | test_success=$(($test_success + 1)) |
633fe50a | 330 | say_color "" "ok $test_count - $@" |
e1970ce4 JH |
331 | } |
332 | ||
886856ab | 333 | test_failure_ () { |
d5d9de1b | 334 | test_failure=$(($test_failure + 1)) |
633fe50a | 335 | say_color error "not ok $test_count - $1" |
bf0dd8a8 | 336 | shift |
cb1aefda | 337 | printf '%s\n' "$*" | sed -e 's/^/# /' |
6e7b5aaf | 338 | test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; } |
886856ab JH |
339 | } |
340 | ||
41ac414e | 341 | test_known_broken_ok_ () { |
41ac414e | 342 | test_fixed=$(($test_fixed+1)) |
633fe50a | 343 | say_color error "ok $test_count - $@ # TODO known breakage vanished" |
41ac414e JH |
344 | } |
345 | ||
346 | test_known_broken_failure_ () { | |
41ac414e | 347 | test_broken=$(($test_broken+1)) |
633fe50a | 348 | say_color warn "not ok $test_count - $@ # TODO known breakage" |
41ac414e | 349 | } |
886856ab JH |
350 | |
351 | test_debug () { | |
8e832ebc | 352 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
353 | } |
354 | ||
e6a6ddc9 TR |
355 | match_pattern_list () { |
356 | arg="$1" | |
357 | shift | |
358 | test -z "$*" && return 1 | |
359 | for pattern_ | |
360 | do | |
361 | case "$arg" in | |
362 | $pattern_) | |
363 | return 0 | |
364 | esac | |
365 | done | |
366 | return 1 | |
367 | } | |
368 | ||
ff09af3f TR |
369 | maybe_teardown_verbose () { |
370 | test -z "$verbose_only" && return | |
371 | exec 4>/dev/null 3>/dev/null | |
372 | verbose= | |
373 | } | |
374 | ||
375 | last_verbose=t | |
376 | maybe_setup_verbose () { | |
377 | test -z "$verbose_only" && return | |
26a07309 | 378 | if match_pattern_list $test_count $verbose_only |
ff09af3f TR |
379 | then |
380 | exec 4>&2 3>&1 | |
381 | # Emit a delimiting blank line when going from | |
382 | # non-verbose to verbose. Within verbose mode the | |
383 | # delimiter is printed by test_expect_*. The choice | |
384 | # of the initial $last_verbose is such that before | |
385 | # test 1, we do not print it. | |
386 | test -z "$last_verbose" && echo >&3 "" | |
387 | verbose=t | |
388 | else | |
389 | exec 4>/dev/null 3>/dev/null | |
390 | verbose= | |
391 | fi | |
392 | last_verbose=$verbose | |
393 | } | |
394 | ||
5dfc368f TR |
395 | maybe_teardown_valgrind () { |
396 | test -z "$GIT_VALGRIND" && return | |
397 | GIT_VALGRIND_ENABLED= | |
398 | } | |
399 | ||
400 | maybe_setup_valgrind () { | |
401 | test -z "$GIT_VALGRIND" && return | |
26a07309 | 402 | if test -z "$valgrind_only" |
5dfc368f TR |
403 | then |
404 | GIT_VALGRIND_ENABLED=t | |
405 | return | |
406 | fi | |
407 | GIT_VALGRIND_ENABLED= | |
408 | if match_pattern_list $test_count $valgrind_only | |
409 | then | |
410 | GIT_VALGRIND_ENABLED=t | |
411 | fi | |
412 | } | |
413 | ||
a7c58f28 JN |
414 | test_eval_ () { |
415 | # This is a separate function because some tests use | |
416 | # "return" to end a test_expect_success block early. | |
781f76b1 | 417 | eval </dev/null >&3 2>&4 "$*" |
a7c58f28 JN |
418 | } |
419 | ||
4d9d62fa | 420 | test_run_ () { |
b6b0afdc | 421 | test_cleanup=: |
b586744a | 422 | expecting_failure=$2 |
a57397b0 | 423 | setup_malloc_check |
a7c58f28 | 424 | test_eval_ "$1" |
b6b0afdc | 425 | eval_ret=$? |
a57397b0 | 426 | teardown_malloc_check |
b586744a JH |
427 | |
428 | if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure" | |
429 | then | |
1b3185fc | 430 | setup_malloc_check |
a7c58f28 | 431 | test_eval_ "$test_cleanup" |
1b3185fc | 432 | teardown_malloc_check |
b586744a | 433 | fi |
1c0cc756 RJ |
434 | if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE" |
435 | then | |
57e1538a ÆAB |
436 | echo "" |
437 | fi | |
aa0bcf96 | 438 | return "$eval_ret" |
4d9d62fa PR |
439 | } |
440 | ||
ae75342c | 441 | test_start_ () { |
8586f98b | 442 | test_count=$(($test_count+1)) |
ff09af3f | 443 | maybe_setup_verbose |
5dfc368f | 444 | maybe_setup_valgrind |
ae75342c TR |
445 | } |
446 | ||
447 | test_finish_ () { | |
448 | echo >&3 "" | |
5dfc368f | 449 | maybe_teardown_valgrind |
ff09af3f | 450 | maybe_teardown_verbose |
ae75342c TR |
451 | } |
452 | ||
453 | test_skip () { | |
04ece593 | 454 | to_skip= |
e6a6ddc9 TR |
455 | if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS |
456 | then | |
457 | to_skip=t | |
458 | fi | |
05236a5e JN |
459 | if test -z "$to_skip" && test -n "$test_prereq" && |
460 | ! test_have_prereq "$test_prereq" | |
a7bb3940 JS |
461 | then |
462 | to_skip=t | |
463 | fi | |
04ece593 JH |
464 | case "$to_skip" in |
465 | t) | |
07431fc8 | 466 | of_prereq= |
05236a5e | 467 | if test "$missing_prereq" != "$test_prereq" |
07431fc8 | 468 | then |
05236a5e | 469 | of_prereq=" of $test_prereq" |
07431fc8 JN |
470 | fi |
471 | ||
633fe50a TR |
472 | say_color skip >&3 "skipping test: $@" |
473 | say_color skip "ok $test_count # skip $1 (missing $missing_prereq${of_prereq})" | |
04ece593 JH |
474 | : true |
475 | ;; | |
476 | *) | |
477 | false | |
478 | ;; | |
479 | esac | |
480 | } | |
481 | ||
342e9ef2 TR |
482 | # stub; perf-lib overrides it |
483 | test_at_end_hook_ () { | |
484 | : | |
485 | } | |
486 | ||
e1970ce4 | 487 | test_done () { |
6e7b5aaf | 488 | GIT_EXIT_OK=t |
2d84e9fb | 489 | |
1c0cc756 RJ |
490 | if test -z "$HARNESS_ACTIVE" |
491 | then | |
342e9ef2 | 492 | test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" |
8ef1abe5 | 493 | mkdir -p "$test_results_dir" |
dd78478f FC |
494 | base=${0##*/} |
495 | test_results_path="$test_results_dir/${base%.sh}-$$.counts" | |
8ef1abe5 | 496 | |
c54e6be7 ML |
497 | cat >>"$test_results_path" <<-EOF |
498 | total $test_count | |
499 | success $test_success | |
500 | fixed $test_fixed | |
501 | broken $test_broken | |
502 | failed $test_failure | |
503 | ||
504 | EOF | |
8ef1abe5 | 505 | fi |
41ac414e JH |
506 | |
507 | if test "$test_fixed" != 0 | |
508 | then | |
633fe50a | 509 | say_color error "# $test_fixed known breakage(s) vanished; please update test(s)" |
41ac414e JH |
510 | fi |
511 | if test "$test_broken" != 0 | |
512 | then | |
633fe50a | 513 | say_color warn "# still have $test_broken known breakage(s)" |
b73d9a23 AS |
514 | fi |
515 | if test "$test_broken" != 0 || test "$test_fixed" != 0 | |
516 | then | |
517 | test_remaining=$(( $test_count - $test_broken - $test_fixed )) | |
518 | msg="remaining $test_remaining test(s)" | |
11d54b8b | 519 | else |
b73d9a23 | 520 | test_remaining=$test_count |
11d54b8b | 521 | msg="$test_count test(s)" |
41ac414e | 522 | fi |
e1970ce4 | 523 | case "$test_failure" in |
10b94e28 | 524 | 0) |
5099b99d | 525 | # Maybe print SKIP message |
bf4b7219 RJ |
526 | if test -n "$skip_all" && test $test_count -gt 0 |
527 | then | |
528 | error "Can't use skip_all after running some tests" | |
529 | fi | |
5099b99d ÆAB |
530 | [ -z "$skip_all" ] || skip_all=" # SKIP $skip_all" |
531 | ||
1c0cc756 RJ |
532 | if test $test_external_has_tap -eq 0 |
533 | then | |
b73d9a23 | 534 | if test $test_remaining -gt 0 |
d87bd7c1 | 535 | then |
633fe50a | 536 | say_color pass "# passed all $msg" |
d87bd7c1 | 537 | fi |
633fe50a | 538 | say "1..$test_count$skip_all" |
d998bd4a | 539 | fi |
abc5d372 JS |
540 | |
541 | test -d "$remove_trash" && | |
542 | cd "$(dirname "$remove_trash")" && | |
543 | rm -rf "$(basename "$remove_trash")" | |
544 | ||
342e9ef2 TR |
545 | test_at_end_hook_ |
546 | ||
e1970ce4 JH |
547 | exit 0 ;; |
548 | ||
549 | *) | |
1c0cc756 RJ |
550 | if test $test_external_has_tap -eq 0 |
551 | then | |
633fe50a TR |
552 | say_color error "# failed $test_failure among $msg" |
553 | say "1..$test_count" | |
d998bd4a | 554 | fi |
5099b99d | 555 | |
e1970ce4 JH |
556 | exit 1 ;; |
557 | ||
558 | esac | |
559 | } | |
560 | ||
e4597aae | 561 | if test -n "$valgrind" |
4e1be63c | 562 | then |
4e1be63c JS |
563 | make_symlink () { |
564 | test -h "$2" && | |
565 | test "$1" = "$(readlink "$2")" || { | |
566 | # be super paranoid | |
567 | if mkdir "$2".lock | |
568 | then | |
569 | rm -f "$2" && | |
570 | ln -s "$1" "$2" && | |
571 | rm -r "$2".lock | |
572 | else | |
573 | while test -d "$2".lock | |
574 | do | |
575 | say "Waiting for lock on $2." | |
576 | sleep 1 | |
577 | done | |
578 | fi | |
579 | } | |
580 | } | |
581 | ||
582 | make_valgrind_symlink () { | |
36bfb0e5 | 583 | # handle only executables, unless they are shell libraries that |
11d62145 | 584 | # need to be in the exec-path. |
36bfb0e5 | 585 | test -x "$1" || |
11d62145 | 586 | test "# " = "$(head -c 2 <"$1")" || |
36bfb0e5 | 587 | return; |
4e1be63c JS |
588 | |
589 | base=$(basename "$1") | |
6cec5c68 | 590 | symlink_target=$GIT_BUILD_DIR/$base |
4e1be63c JS |
591 | # do not override scripts |
592 | if test -x "$symlink_target" && | |
593 | test ! -d "$symlink_target" && | |
594 | test "#!" != "$(head -c 2 < "$symlink_target")" | |
595 | then | |
596 | symlink_target=../valgrind.sh | |
597 | fi | |
efd92ffd JS |
598 | case "$base" in |
599 | *.sh|*.perl) | |
600 | symlink_target=../unprocessed-script | |
601 | esac | |
4e1be63c JS |
602 | # create the link, or replace it if it is out of date |
603 | make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit | |
604 | } | |
605 | ||
26a07309 TR |
606 | # override all git executables in TEST_DIRECTORY/.. |
607 | GIT_VALGRIND=$TEST_DIRECTORY/valgrind | |
608 | mkdir -p "$GIT_VALGRIND"/bin | |
609 | for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-* | |
610 | do | |
611 | make_valgrind_symlink $file | |
612 | done | |
613 | # special-case the mergetools loadables | |
614 | make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools" | |
615 | OLDIFS=$IFS | |
616 | IFS=: | |
617 | for path in $PATH | |
618 | do | |
619 | ls "$path"/git-* 2> /dev/null | | |
620 | while read file | |
ad0e6233 | 621 | do |
26a07309 | 622 | make_valgrind_symlink "$file" |
ad0e6233 | 623 | done |
26a07309 TR |
624 | done |
625 | IFS=$OLDIFS | |
4e1be63c JS |
626 | PATH=$GIT_VALGRIND/bin:$PATH |
627 | GIT_EXEC_PATH=$GIT_VALGRIND/bin | |
628 | export GIT_VALGRIND | |
952af351 TR |
629 | GIT_VALGRIND_MODE="$valgrind" |
630 | export GIT_VALGRIND_MODE | |
5dfc368f | 631 | GIT_VALGRIND_ENABLED=t |
26a07309 | 632 | test -n "$valgrind_only" && GIT_VALGRIND_ENABLED= |
5dfc368f | 633 | export GIT_VALGRIND_ENABLED |
1c0cc756 RJ |
634 | elif test -n "$GIT_TEST_INSTALLED" |
635 | then | |
e4597aae MO |
636 | GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) || |
637 | error "Cannot run git from $GIT_TEST_INSTALLED." | |
6cec5c68 | 638 | PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH |
e4597aae MO |
639 | GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} |
640 | else # normal case, use ../bin-wrappers only unless $with_dashes: | |
6cec5c68 | 641 | git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" |
1c0cc756 RJ |
642 | if ! test -x "$git_bin_dir/git" |
643 | then | |
644 | if test -z "$with_dashes" | |
645 | then | |
e4597aae MO |
646 | say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" |
647 | fi | |
648 | with_dashes=t | |
649 | fi | |
650 | PATH="$git_bin_dir:$PATH" | |
6cec5c68 | 651 | GIT_EXEC_PATH=$GIT_BUILD_DIR |
1c0cc756 RJ |
652 | if test -n "$with_dashes" |
653 | then | |
6cec5c68 | 654 | PATH="$GIT_BUILD_DIR:$PATH" |
e4597aae | 655 | fi |
4e1be63c | 656 | fi |
6cec5c68 | 657 | GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt |
8bfa6bd6 | 658 | GIT_CONFIG_NOSYSTEM=1 |
3c995beb | 659 | GIT_ATTR_NOSYSTEM=1 |
8f323c00 | 660 | export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM |
49ccb087 | 661 | |
5e87eae9 JH |
662 | if test -z "$GIT_TEST_CMP" |
663 | then | |
664 | if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT" | |
665 | then | |
666 | GIT_TEST_CMP="$DIFF -c" | |
667 | else | |
668 | GIT_TEST_CMP="$DIFF -u" | |
669 | fi | |
670 | fi | |
671 | ||
6cec5c68 | 672 | GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git |
6fcca938 | 673 | export GITPERLLIB |
6cec5c68 | 674 | test -d "$GIT_BUILD_DIR"/templates/blt || { |
eea42069 JH |
675 | error "You haven't built things yet, have you?" |
676 | } | |
e1970ce4 | 677 | |
1c0cc756 RJ |
678 | if ! test -x "$GIT_BUILD_DIR"/test-chmtime |
679 | then | |
56cf9806 EW |
680 | echo >&2 'You need to build test-chmtime:' |
681 | echo >&2 'Run "make test-chmtime" in the source (toplevel) directory' | |
682 | exit 1 | |
683 | fi | |
684 | ||
e1970ce4 | 685 | # Test repository |
002d4ce8 JK |
686 | TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" |
687 | test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" | |
688 | case "$TRASH_DIRECTORY" in | |
689 | /*) ;; # absolute path is good | |
690 | *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; | |
f423ef5f | 691 | esac |
91c8b825 | 692 | test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY |
38b074de | 693 | rm -fr "$TRASH_DIRECTORY" || { |
6e7b5aaf | 694 | GIT_EXIT_OK=t |
8d14ac94 JH |
695 | echo >&5 "FATAL: Cannot prepare test area" |
696 | exit 1 | |
697 | } | |
698 | ||
90cff968 AR |
699 | HOME="$TRASH_DIRECTORY" |
700 | export HOME | |
701 | ||
1c0cc756 RJ |
702 | if test -z "$TEST_NO_CREATE_REPO" |
703 | then | |
38b074de | 704 | test_create_repo "$TRASH_DIRECTORY" |
342e9ef2 | 705 | else |
38b074de | 706 | mkdir -p "$TRASH_DIRECTORY" |
342e9ef2 | 707 | fi |
1bd9c648 LW |
708 | # Use -P to resolve symlinks in our working directory so that the cwd |
709 | # in subprocesses like git equals our $PWD (for pathname comparisons). | |
38b074de | 710 | cd -P "$TRASH_DIRECTORY" || exit 1 |
04ece593 | 711 | |
d5d9de1b JS |
712 | this_test=${0##*/} |
713 | this_test=${this_test%%-*} | |
e6a6ddc9 TR |
714 | if match_pattern_list "$this_test" $GIT_SKIP_TESTS |
715 | then | |
716 | say_color info >&3 "skipping test $this_test altogether" | |
717 | skip_all="skip all tests in $this_test" | |
718 | test_done | |
719 | fi | |
f17e9fbb | 720 | |
8648732e BC |
721 | # Provide an implementation of the 'yes' utility |
722 | yes () { | |
723 | if test $# = 0 | |
724 | then | |
725 | y=y | |
726 | else | |
727 | y="$*" | |
728 | fi | |
729 | ||
730 | while echo "$y" | |
731 | do | |
732 | : | |
733 | done | |
734 | } | |
735 | ||
f17e9fbb JS |
736 | # Fix some commands on Windows |
737 | case $(uname -s) in | |
738 | *MINGW*) | |
739 | # Windows has its own (incompatible) sort and find | |
740 | sort () { | |
741 | /usr/bin/sort "$@" | |
742 | } | |
743 | find () { | |
744 | /usr/bin/find "$@" | |
745 | } | |
5397ea31 JS |
746 | sum () { |
747 | md5sum "$@" | |
748 | } | |
4114156a JS |
749 | # git sees Windows-style pwd |
750 | pwd () { | |
751 | builtin pwd -W | |
752 | } | |
ee9fb68c | 753 | # no POSIX permissions |
6fd1106a | 754 | # backslashes in pathspec are converted to '/' |
fb9a2bea | 755 | # exec does not inherit the PID |
a94114ad | 756 | test_set_prereq MINGW |
cfa96496 | 757 | test_set_prereq NOT_CYGWIN |
a31d0665 | 758 | test_set_prereq SED_STRIPS_CR |
97669eed | 759 | test_set_prereq GREP_STRIPS_CR |
4d715ac0 | 760 | GIT_TEST_CMP=mingw_test_cmp |
a31d0665 RJ |
761 | ;; |
762 | *CYGWIN*) | |
763 | test_set_prereq POSIXPERM | |
a31d0665 RJ |
764 | test_set_prereq EXECKEEPSPID |
765 | test_set_prereq NOT_MINGW | |
cfa96496 | 766 | test_set_prereq CYGWIN |
a31d0665 | 767 | test_set_prereq SED_STRIPS_CR |
97669eed | 768 | test_set_prereq GREP_STRIPS_CR |
ee9fb68c JS |
769 | ;; |
770 | *) | |
771 | test_set_prereq POSIXPERM | |
6fd1106a | 772 | test_set_prereq BSLASHPSPEC |
fb9a2bea | 773 | test_set_prereq EXECKEEPSPID |
3ba9ba8f | 774 | test_set_prereq NOT_MINGW |
cfa96496 | 775 | test_set_prereq NOT_CYGWIN |
f17e9fbb JS |
776 | ;; |
777 | esac | |
704a3143 | 778 | |
b082687c | 779 | ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 |
1b19ccd2 | 780 | test -z "$NO_PERL" && test_set_prereq PERL |
d4e1b47a | 781 | test -z "$NO_PYTHON" && test_set_prereq PYTHON |
8f852ce6 | 782 | test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE |
5e9637c6 | 783 | test -z "$NO_GETTEXT" && test_set_prereq GETTEXT |
1b19ccd2 | 784 | |
bb946bba | 785 | # Can we rely on git's output in the C locale? |
30955229 JN |
786 | if test -n "$GETTEXT_POISON" |
787 | then | |
788 | GIT_GETTEXT_POISON=YesPlease | |
789 | export GIT_GETTEXT_POISON | |
5e9637c6 | 790 | test_set_prereq GETTEXT_POISON |
30955229 JN |
791 | else |
792 | test_set_prereq C_LOCALE_OUTPUT | |
793 | fi | |
bb946bba | 794 | |
cabdee2c JH |
795 | # Use this instead of test_cmp to compare files that contain expected and |
796 | # actual output from git commands that can be translated. When running | |
797 | # under GETTEXT_POISON this pretends that the command produced expected | |
798 | # results. | |
799 | test_i18ncmp () { | |
800 | test -n "$GETTEXT_POISON" || test_cmp "$@" | |
801 | } | |
802 | ||
127df8c6 JH |
803 | # Use this instead of "grep expected-string actual" to see if the |
804 | # output from a git command that can be translated either contains an | |
805 | # expected string, or does not contain an unwanted one. When running | |
806 | # under GETTEXT_POISON this pretends that the command produced expected | |
807 | # results. | |
808 | test_i18ngrep () { | |
809 | if test -n "$GETTEXT_POISON" | |
810 | then | |
811 | : # pretend success | |
812 | elif test "x!" = "x$1" | |
813 | then | |
814 | shift | |
815 | ! grep "$@" | |
816 | else | |
817 | grep "$@" | |
818 | fi | |
819 | } | |
820 | ||
20073274 AS |
821 | test_lazy_prereq PIPE ' |
822 | # test whether the filesystem supports FIFOs | |
9443605b ML |
823 | case $(uname -s) in |
824 | CYGWIN*) | |
825 | false | |
826 | ;; | |
827 | *) | |
828 | rm -f testfifo && mkfifo testfifo | |
829 | ;; | |
830 | esac | |
20073274 AS |
831 | ' |
832 | ||
04083f27 JH |
833 | test_lazy_prereq SYMLINKS ' |
834 | # test whether the filesystem supports symbolic links | |
835 | ln -s x y && test -h y | |
836 | ' | |
c91cfd19 | 837 | |
b018c735 JN |
838 | test_lazy_prereq FILEMODE ' |
839 | test "$(git config --bool core.filemode)" = true | |
840 | ' | |
841 | ||
ac39aa61 MG |
842 | test_lazy_prereq CASE_INSENSITIVE_FS ' |
843 | echo good >CamelCase && | |
844 | echo bad >camelcase && | |
845 | test "$(cat CamelCase)" != good | |
846 | ' | |
847 | ||
5b0b5dd4 MG |
848 | test_lazy_prereq UTF8_NFD_TO_NFC ' |
849 | # check whether FS converts nfd unicode to nfc | |
850 | auml=$(printf "\303\244") | |
851 | aumlcdiar=$(printf "\141\314\210") | |
852 | >"$auml" && | |
853 | case "$(echo *)" in | |
854 | "$aumlcdiar") | |
855 | true ;; | |
856 | *) | |
857 | false ;; | |
858 | esac | |
859 | ' | |
860 | ||
09feffb6 JK |
861 | test_lazy_prereq AUTOIDENT ' |
862 | sane_unset GIT_AUTHOR_NAME && | |
863 | sane_unset GIT_AUTHOR_EMAIL && | |
864 | git var GIT_AUTHOR_IDENT | |
865 | ' | |
866 | ||
c91cfd19 ÆAB |
867 | # When the tests are run as root, permission tests will report that |
868 | # things are writable when they shouldn't be. | |
869 | test -w / || test_set_prereq SANITY | |
f838ce58 JK |
870 | |
871 | GIT_UNZIP=${GIT_UNZIP:-unzip} | |
872 | test_lazy_prereq UNZIP ' | |
873 | "$GIT_UNZIP" -v | |
874 | test $? -ne 127 | |
875 | ' |