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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 $ok = join("|", qw( |
85 | TRACE | |
86 | DEBUG | |
87 | USE_LOOKUP | |
88 | TEST | |
89 | .*_TEST | |
90 | PROVE | |
91 | VALGRIND | |
ac001282 | 92 | UNZIP |
edb54081 | 93 | PERF_ |
e2a0ccc0 | 94 | CURL_VERBOSE |
730477f1 JL |
95 | )); |
96 | my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env); | |
95a1d12e JN |
97 | print join("\n", @vars); |
98 | ') | |
5adf84eb | 99 | unset XDG_CONFIG_HOME |
8bade1e1 | 100 | unset GITPERLLIB |
29e55cd5 JH |
101 | GIT_AUTHOR_EMAIL=author@example.com |
102 | GIT_AUTHOR_NAME='A U Thor' | |
29e55cd5 JH |
103 | GIT_COMMITTER_EMAIL=committer@example.com |
104 | GIT_COMMITTER_NAME='C O Mitter' | |
8d0fc48f | 105 | GIT_MERGE_VERBOSITY=5 |
f8246281 JH |
106 | GIT_MERGE_AUTOEDIT=no |
107 | export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT | |
29e55cd5 JH |
108 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
109 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME | |
d33738d7 | 110 | export EDITOR |
e1970ce4 | 111 | |
5d9fc888 TG |
112 | if test -n "${TEST_GIT_INDEX_VERSION:+isset}" |
113 | then | |
114 | GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION" | |
115 | export GIT_INDEX_VERSION | |
116 | fi | |
117 | ||
a731fa91 EP |
118 | # Add libc MALLOC and MALLOC_PERTURB test |
119 | # only if we are not executing the test with valgrind | |
1b3185fc | 120 | if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || |
ee1431bf | 121 | test -n "$TEST_NO_MALLOC_CHECK" |
1b3185fc JH |
122 | then |
123 | setup_malloc_check () { | |
124 | : nothing | |
125 | } | |
126 | teardown_malloc_check () { | |
127 | : nothing | |
128 | } | |
129 | else | |
130 | setup_malloc_check () { | |
131 | MALLOC_CHECK_=3 MALLOC_PERTURB_=165 | |
132 | export MALLOC_CHECK_ MALLOC_PERTURB_ | |
133 | } | |
134 | teardown_malloc_check () { | |
135 | unset MALLOC_CHECK_ MALLOC_PERTURB_ | |
136 | } | |
137 | fi | |
a731fa91 | 138 | |
886a3907 JH |
139 | # Protect ourselves from common misconfiguration to export |
140 | # CDPATH into the environment | |
141 | unset CDPATH | |
142 | ||
5565f47c | 143 | unset GREP_OPTIONS |
ac001282 | 144 | unset UNZIP |
5565f47c | 145 | |
3d5c0cc9 | 146 | case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in |
1c0cc756 RJ |
147 | 1|2|true) |
148 | echo "* warning: Some tests will not work if GIT_TRACE" \ | |
149 | "is set as to trace on STDERR ! *" | |
150 | echo "* warning: Please set GIT_TRACE to something" \ | |
151 | "other than 1, 2 or true ! *" | |
152 | ;; | |
6ce4e61f CC |
153 | esac |
154 | ||
cd3c095c JH |
155 | # Convenience |
156 | # | |
157 | # A regexp to match 5 and 40 hexdigits | |
158 | _x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' | |
159 | _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05" | |
160 | ||
3749fde5 JH |
161 | # Zero SHA-1 |
162 | _z40=0000000000000000000000000000000000000000 | |
163 | ||
3f4ab627 JH |
164 | # Line feed |
165 | LF=' | |
166 | ' | |
167 | ||
342e9ef2 TR |
168 | export _x05 _x40 _z40 LF |
169 | ||
e1970ce4 JH |
170 | # Each test should start with something like this, after copyright notices: |
171 | # | |
172 | # test_description='Description of this test... | |
173 | # This test checks if command xyzzy does the right thing... | |
174 | # ' | |
175 | # . ./test-lib.sh | |
c2116a17 JH |
176 | [ "x$ORIGINAL_TERM" != "xdumb" ] && ( |
177 | TERM=$ORIGINAL_TERM && | |
178 | export TERM && | |
179 | [ -t 1 ] && | |
180 | tput bold >/dev/null 2>&1 && | |
181 | tput setaf 1 >/dev/null 2>&1 && | |
182 | tput sgr0 >/dev/null 2>&1 | |
183 | ) && | |
55db1df0 | 184 | color=t |
e1970ce4 | 185 | |
e1970ce4 JH |
186 | while test "$#" -ne 0 |
187 | do | |
188 | case "$1" in | |
189 | -d|--d|--de|--deb|--debu|--debug) | |
190 | debug=t; shift ;; | |
886856ab JH |
191 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
192 | immediate=t; shift ;; | |
5e2c08c6 | 193 | -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) |
91e80b98 | 194 | GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; |
0445e6f0 IB |
195 | -r) |
196 | shift; test "$#" -ne 0 || { | |
197 | echo 'error: -r requires an argument' >&2; | |
198 | exit 1; | |
199 | } | |
200 | run_list=$1; shift ;; | |
201 | --run=*) | |
202 | run_list=$(expr "z$1" : 'z[^=]*=\(.*\)'); shift ;; | |
e1970ce4 | 203 | -h|--h|--he|--hel|--help) |
570f3226 | 204 | help=t; shift ;; |
e1970ce4 JH |
205 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
206 | verbose=t; shift ;; | |
ff09af3f TR |
207 | --verbose-only=*) |
208 | verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
209 | shift ;; | |
1ece1274 | 210 | -q|--q|--qu|--qui|--quie|--quiet) |
092c4334 ÆAB |
211 | # Ignore --quiet under a TAP::Harness. Saying how many tests |
212 | # passed without the ok/not ok details is always an error. | |
213 | test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; | |
e4597aae MO |
214 | --with-dashes) |
215 | with_dashes=t; shift ;; | |
55db1df0 | 216 | --no-color) |
faa4bc35 | 217 | color=; shift ;; |
4e1be63c | 218 | --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) |
952af351 TR |
219 | valgrind=memcheck |
220 | shift ;; | |
221 | --valgrind=*) | |
222 | valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
223 | shift ;; | |
5dfc368f TR |
224 | --valgrind-only=*) |
225 | valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
226 | shift ;; | |
44138559 JS |
227 | --tee) |
228 | shift ;; # was handled already | |
f423ef5f JK |
229 | --root=*) |
230 | root=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
231 | shift ;; | |
e1970ce4 | 232 | *) |
1f729dca | 233 | echo "error: unknown test option '$1'" >&2; exit 1 ;; |
e1970ce4 JH |
234 | esac |
235 | done | |
236 | ||
26a07309 | 237 | if test -n "$valgrind_only" |
5dfc368f TR |
238 | then |
239 | test -z "$valgrind" && valgrind=memcheck | |
240 | test -z "$verbose" && verbose_only="$valgrind_only" | |
241 | elif test -n "$valgrind" | |
242 | then | |
243 | verbose=t | |
244 | fi | |
952af351 | 245 | |
1c0cc756 RJ |
246 | if test -n "$color" |
247 | then | |
55db1df0 | 248 | say_color () { |
c2116a17 JH |
249 | ( |
250 | TERM=$ORIGINAL_TERM | |
251 | export TERM | |
55db1df0 | 252 | case "$1" in |
1c0cc756 RJ |
253 | error) |
254 | tput bold; tput setaf 1;; # bold red | |
255 | skip) | |
b8fc855a | 256 | tput setaf 4;; # blue |
e8e51955 AS |
257 | warn) |
258 | tput setaf 3;; # brown/yellow | |
1c0cc756 | 259 | pass) |
0a6d4751 | 260 | tput setaf 2;; # green |
1c0cc756 | 261 | info) |
0a6d4751 | 262 | tput setaf 6;; # cyan |
1c0cc756 RJ |
263 | *) |
264 | test -n "$quiet" && return;; | |
55db1df0 PH |
265 | esac |
266 | shift | |
5099b99d | 267 | printf "%s" "$*" |
55db1df0 | 268 | tput sgr0 |
b8eecafd | 269 | echo |
c2116a17 | 270 | ) |
55db1df0 PH |
271 | } |
272 | else | |
273 | say_color() { | |
1ece1274 | 274 | test -z "$1" && test -n "$quiet" && return |
55db1df0 | 275 | shift |
7bc0911d | 276 | printf "%s\n" "$*" |
55db1df0 PH |
277 | } |
278 | fi | |
279 | ||
280 | error () { | |
281 | say_color error "error: $*" | |
6e7b5aaf | 282 | GIT_EXIT_OK=t |
55db1df0 PH |
283 | exit 1 |
284 | } | |
285 | ||
286 | say () { | |
287 | say_color info "$*" | |
288 | } | |
289 | ||
570f3226 MB |
290 | test "${test_description}" != "" || |
291 | error "Test script did not set test_description." | |
292 | ||
293 | if test "$help" = "t" | |
294 | then | |
cb1aefda | 295 | printf '%s\n' "$test_description" |
570f3226 MB |
296 | exit 0 |
297 | fi | |
298 | ||
4d9d62fa | 299 | exec 5>&1 |
781f76b1 | 300 | exec 6<&0 |
e1970ce4 JH |
301 | if test "$verbose" = "t" |
302 | then | |
303 | exec 4>&2 3>&1 | |
304 | else | |
305 | exec 4>/dev/null 3>/dev/null | |
306 | fi | |
307 | ||
308 | test_failure=0 | |
309 | test_count=0 | |
41ac414e JH |
310 | test_fixed=0 |
311 | test_broken=0 | |
2d84e9fb | 312 | test_success=0 |
e1970ce4 | 313 | |
d998bd4a ÆAB |
314 | test_external_has_tap=0 |
315 | ||
faa4bc35 | 316 | die () { |
6e7b5aaf CB |
317 | code=$? |
318 | if test -n "$GIT_EXIT_OK" | |
319 | then | |
320 | exit $code | |
321 | else | |
322 | echo >&5 "FATAL: Unexpected exit with code $code" | |
323 | exit 1 | |
324 | fi | |
faa4bc35 CB |
325 | } |
326 | ||
6e7b5aaf | 327 | GIT_EXIT_OK= |
35641310 | 328 | trap 'die' EXIT |
41184273 | 329 | |
12a29b1a TR |
330 | # The user-facing functions are loaded from a separate file so that |
331 | # test_perf subshells can have them too | |
3c8f12c9 | 332 | . "$TEST_DIRECTORY/test-lib-functions.sh" |
05236a5e | 333 | |
886856ab | 334 | # You are not expected to call test_ok_ and test_failure_ directly, use |
3fa36666 | 335 | # the test_expect_* functions instead. |
886856ab JH |
336 | |
337 | test_ok_ () { | |
d5d9de1b | 338 | test_success=$(($test_success + 1)) |
633fe50a | 339 | say_color "" "ok $test_count - $@" |
e1970ce4 JH |
340 | } |
341 | ||
886856ab | 342 | test_failure_ () { |
d5d9de1b | 343 | test_failure=$(($test_failure + 1)) |
633fe50a | 344 | say_color error "not ok $test_count - $1" |
bf0dd8a8 | 345 | shift |
cb1aefda | 346 | printf '%s\n' "$*" | sed -e 's/^/# /' |
6e7b5aaf | 347 | test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; } |
886856ab JH |
348 | } |
349 | ||
41ac414e | 350 | test_known_broken_ok_ () { |
41ac414e | 351 | test_fixed=$(($test_fixed+1)) |
633fe50a | 352 | say_color error "ok $test_count - $@ # TODO known breakage vanished" |
41ac414e JH |
353 | } |
354 | ||
355 | test_known_broken_failure_ () { | |
41ac414e | 356 | test_broken=$(($test_broken+1)) |
633fe50a | 357 | say_color warn "not ok $test_count - $@ # TODO known breakage" |
41ac414e | 358 | } |
886856ab JH |
359 | |
360 | test_debug () { | |
8e832ebc | 361 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
362 | } |
363 | ||
e6a6ddc9 TR |
364 | match_pattern_list () { |
365 | arg="$1" | |
366 | shift | |
367 | test -z "$*" && return 1 | |
368 | for pattern_ | |
369 | do | |
370 | case "$arg" in | |
371 | $pattern_) | |
372 | return 0 | |
373 | esac | |
374 | done | |
375 | return 1 | |
376 | } | |
377 | ||
0445e6f0 IB |
378 | match_test_selector_list () { |
379 | title="$1" | |
380 | shift | |
381 | arg="$1" | |
382 | shift | |
383 | test -z "$1" && return 0 | |
384 | ||
385 | # Both commas and whitespace are accepted as separators. | |
386 | OLDIFS=$IFS | |
387 | IFS=' ,' | |
388 | set -- $1 | |
389 | IFS=$OLDIFS | |
390 | ||
391 | # If the first selector is negative we include by default. | |
392 | include= | |
393 | case "$1" in | |
394 | !*) include=t ;; | |
395 | esac | |
396 | ||
397 | for selector | |
398 | do | |
399 | orig_selector=$selector | |
400 | ||
401 | positive=t | |
402 | case "$selector" in | |
403 | !*) | |
404 | positive= | |
405 | selector=${selector##?} | |
406 | ;; | |
407 | esac | |
408 | ||
409 | test -z "$selector" && continue | |
410 | ||
411 | case "$selector" in | |
412 | *-*) | |
413 | if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null | |
414 | then | |
415 | echo "error: $title: invalid non-numeric in range" \ | |
416 | "start: '$orig_selector'" >&2 | |
417 | exit 1 | |
418 | fi | |
419 | if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null | |
420 | then | |
421 | echo "error: $title: invalid non-numeric in range" \ | |
422 | "end: '$orig_selector'" >&2 | |
423 | exit 1 | |
424 | fi | |
425 | ;; | |
426 | *) | |
427 | if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null | |
428 | then | |
429 | echo "error: $title: invalid non-numeric in test" \ | |
430 | "selector: '$orig_selector'" >&2 | |
431 | exit 1 | |
432 | fi | |
433 | esac | |
434 | ||
435 | # Short cut for "obvious" cases | |
436 | test -z "$include" && test -z "$positive" && continue | |
437 | test -n "$include" && test -n "$positive" && continue | |
438 | ||
439 | case "$selector" in | |
440 | -*) | |
441 | if test $arg -le ${selector#-} | |
442 | then | |
443 | include=$positive | |
444 | fi | |
445 | ;; | |
446 | *-) | |
447 | if test $arg -ge ${selector%-} | |
448 | then | |
449 | include=$positive | |
450 | fi | |
451 | ;; | |
452 | *-*) | |
453 | if test ${selector%%-*} -le $arg \ | |
454 | && test $arg -le ${selector#*-} | |
455 | then | |
456 | include=$positive | |
457 | fi | |
458 | ;; | |
459 | *) | |
460 | if test $arg -eq $selector | |
461 | then | |
462 | include=$positive | |
463 | fi | |
464 | ;; | |
465 | esac | |
466 | done | |
467 | ||
468 | test -n "$include" | |
469 | } | |
470 | ||
ff09af3f TR |
471 | maybe_teardown_verbose () { |
472 | test -z "$verbose_only" && return | |
473 | exec 4>/dev/null 3>/dev/null | |
474 | verbose= | |
475 | } | |
476 | ||
477 | last_verbose=t | |
478 | maybe_setup_verbose () { | |
479 | test -z "$verbose_only" && return | |
26a07309 | 480 | if match_pattern_list $test_count $verbose_only |
ff09af3f TR |
481 | then |
482 | exec 4>&2 3>&1 | |
483 | # Emit a delimiting blank line when going from | |
484 | # non-verbose to verbose. Within verbose mode the | |
485 | # delimiter is printed by test_expect_*. The choice | |
486 | # of the initial $last_verbose is such that before | |
487 | # test 1, we do not print it. | |
488 | test -z "$last_verbose" && echo >&3 "" | |
489 | verbose=t | |
490 | else | |
491 | exec 4>/dev/null 3>/dev/null | |
492 | verbose= | |
493 | fi | |
494 | last_verbose=$verbose | |
495 | } | |
496 | ||
5dfc368f TR |
497 | maybe_teardown_valgrind () { |
498 | test -z "$GIT_VALGRIND" && return | |
499 | GIT_VALGRIND_ENABLED= | |
500 | } | |
501 | ||
502 | maybe_setup_valgrind () { | |
503 | test -z "$GIT_VALGRIND" && return | |
26a07309 | 504 | if test -z "$valgrind_only" |
5dfc368f TR |
505 | then |
506 | GIT_VALGRIND_ENABLED=t | |
507 | return | |
508 | fi | |
509 | GIT_VALGRIND_ENABLED= | |
510 | if match_pattern_list $test_count $valgrind_only | |
511 | then | |
512 | GIT_VALGRIND_ENABLED=t | |
513 | fi | |
514 | } | |
515 | ||
a7c58f28 JN |
516 | test_eval_ () { |
517 | # This is a separate function because some tests use | |
518 | # "return" to end a test_expect_success block early. | |
781f76b1 | 519 | eval </dev/null >&3 2>&4 "$*" |
a7c58f28 JN |
520 | } |
521 | ||
4d9d62fa | 522 | test_run_ () { |
b6b0afdc | 523 | test_cleanup=: |
b586744a | 524 | expecting_failure=$2 |
a57397b0 | 525 | setup_malloc_check |
a7c58f28 | 526 | test_eval_ "$1" |
b6b0afdc | 527 | eval_ret=$? |
a57397b0 | 528 | teardown_malloc_check |
b586744a JH |
529 | |
530 | if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure" | |
531 | then | |
1b3185fc | 532 | setup_malloc_check |
a7c58f28 | 533 | test_eval_ "$test_cleanup" |
1b3185fc | 534 | teardown_malloc_check |
b586744a | 535 | fi |
1c0cc756 RJ |
536 | if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE" |
537 | then | |
57e1538a ÆAB |
538 | echo "" |
539 | fi | |
aa0bcf96 | 540 | return "$eval_ret" |
4d9d62fa PR |
541 | } |
542 | ||
ae75342c | 543 | test_start_ () { |
8586f98b | 544 | test_count=$(($test_count+1)) |
ff09af3f | 545 | maybe_setup_verbose |
5dfc368f | 546 | maybe_setup_valgrind |
ae75342c TR |
547 | } |
548 | ||
549 | test_finish_ () { | |
550 | echo >&3 "" | |
5dfc368f | 551 | maybe_teardown_valgrind |
ff09af3f | 552 | maybe_teardown_verbose |
ae75342c TR |
553 | } |
554 | ||
555 | test_skip () { | |
04ece593 | 556 | to_skip= |
ef2ac68d | 557 | skipped_reason= |
e6a6ddc9 TR |
558 | if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS |
559 | then | |
560 | to_skip=t | |
ef2ac68d | 561 | skipped_reason="GIT_SKIP_TESTS" |
e6a6ddc9 | 562 | fi |
05236a5e JN |
563 | if test -z "$to_skip" && test -n "$test_prereq" && |
564 | ! test_have_prereq "$test_prereq" | |
a7bb3940 JS |
565 | then |
566 | to_skip=t | |
ef2ac68d | 567 | |
07431fc8 | 568 | of_prereq= |
05236a5e | 569 | if test "$missing_prereq" != "$test_prereq" |
07431fc8 | 570 | then |
05236a5e | 571 | of_prereq=" of $test_prereq" |
07431fc8 | 572 | fi |
ef2ac68d IB |
573 | skipped_reason="missing $missing_prereq${of_prereq}" |
574 | fi | |
0445e6f0 IB |
575 | if test -z "$to_skip" && test -n "$run_list" && |
576 | ! match_test_selector_list '--run' $test_count "$run_list" | |
577 | then | |
578 | to_skip=t | |
579 | skipped_reason="--run" | |
580 | fi | |
07431fc8 | 581 | |
ef2ac68d IB |
582 | case "$to_skip" in |
583 | t) | |
633fe50a | 584 | say_color skip >&3 "skipping test: $@" |
ef2ac68d | 585 | say_color skip "ok $test_count # skip $1 ($skipped_reason)" |
04ece593 JH |
586 | : true |
587 | ;; | |
588 | *) | |
589 | false | |
590 | ;; | |
591 | esac | |
592 | } | |
593 | ||
342e9ef2 TR |
594 | # stub; perf-lib overrides it |
595 | test_at_end_hook_ () { | |
596 | : | |
597 | } | |
598 | ||
e1970ce4 | 599 | test_done () { |
6e7b5aaf | 600 | GIT_EXIT_OK=t |
2d84e9fb | 601 | |
1c0cc756 RJ |
602 | if test -z "$HARNESS_ACTIVE" |
603 | then | |
342e9ef2 | 604 | test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" |
8ef1abe5 | 605 | mkdir -p "$test_results_dir" |
dd78478f FC |
606 | base=${0##*/} |
607 | test_results_path="$test_results_dir/${base%.sh}-$$.counts" | |
8ef1abe5 | 608 | |
c54e6be7 ML |
609 | cat >>"$test_results_path" <<-EOF |
610 | total $test_count | |
611 | success $test_success | |
612 | fixed $test_fixed | |
613 | broken $test_broken | |
614 | failed $test_failure | |
615 | ||
616 | EOF | |
8ef1abe5 | 617 | fi |
41ac414e JH |
618 | |
619 | if test "$test_fixed" != 0 | |
620 | then | |
633fe50a | 621 | say_color error "# $test_fixed known breakage(s) vanished; please update test(s)" |
41ac414e JH |
622 | fi |
623 | if test "$test_broken" != 0 | |
624 | then | |
633fe50a | 625 | say_color warn "# still have $test_broken known breakage(s)" |
b73d9a23 AS |
626 | fi |
627 | if test "$test_broken" != 0 || test "$test_fixed" != 0 | |
628 | then | |
629 | test_remaining=$(( $test_count - $test_broken - $test_fixed )) | |
630 | msg="remaining $test_remaining test(s)" | |
11d54b8b | 631 | else |
b73d9a23 | 632 | test_remaining=$test_count |
11d54b8b | 633 | msg="$test_count test(s)" |
41ac414e | 634 | fi |
e1970ce4 | 635 | case "$test_failure" in |
10b94e28 | 636 | 0) |
5099b99d | 637 | # Maybe print SKIP message |
bf4b7219 RJ |
638 | if test -n "$skip_all" && test $test_count -gt 0 |
639 | then | |
640 | error "Can't use skip_all after running some tests" | |
641 | fi | |
5099b99d ÆAB |
642 | [ -z "$skip_all" ] || skip_all=" # SKIP $skip_all" |
643 | ||
1c0cc756 RJ |
644 | if test $test_external_has_tap -eq 0 |
645 | then | |
b73d9a23 | 646 | if test $test_remaining -gt 0 |
d87bd7c1 | 647 | then |
633fe50a | 648 | say_color pass "# passed all $msg" |
d87bd7c1 | 649 | fi |
633fe50a | 650 | say "1..$test_count$skip_all" |
d998bd4a | 651 | fi |
abc5d372 JS |
652 | |
653 | test -d "$remove_trash" && | |
654 | cd "$(dirname "$remove_trash")" && | |
655 | rm -rf "$(basename "$remove_trash")" | |
656 | ||
342e9ef2 TR |
657 | test_at_end_hook_ |
658 | ||
e1970ce4 JH |
659 | exit 0 ;; |
660 | ||
661 | *) | |
1c0cc756 RJ |
662 | if test $test_external_has_tap -eq 0 |
663 | then | |
633fe50a TR |
664 | say_color error "# failed $test_failure among $msg" |
665 | say "1..$test_count" | |
d998bd4a | 666 | fi |
5099b99d | 667 | |
e1970ce4 JH |
668 | exit 1 ;; |
669 | ||
670 | esac | |
671 | } | |
672 | ||
e4597aae | 673 | if test -n "$valgrind" |
4e1be63c | 674 | then |
4e1be63c JS |
675 | make_symlink () { |
676 | test -h "$2" && | |
677 | test "$1" = "$(readlink "$2")" || { | |
678 | # be super paranoid | |
679 | if mkdir "$2".lock | |
680 | then | |
681 | rm -f "$2" && | |
682 | ln -s "$1" "$2" && | |
683 | rm -r "$2".lock | |
684 | else | |
685 | while test -d "$2".lock | |
686 | do | |
687 | say "Waiting for lock on $2." | |
688 | sleep 1 | |
689 | done | |
690 | fi | |
691 | } | |
692 | } | |
693 | ||
694 | make_valgrind_symlink () { | |
36bfb0e5 | 695 | # handle only executables, unless they are shell libraries that |
11d62145 | 696 | # need to be in the exec-path. |
36bfb0e5 | 697 | test -x "$1" || |
11d62145 | 698 | test "# " = "$(head -c 2 <"$1")" || |
36bfb0e5 | 699 | return; |
4e1be63c JS |
700 | |
701 | base=$(basename "$1") | |
6cec5c68 | 702 | symlink_target=$GIT_BUILD_DIR/$base |
4e1be63c JS |
703 | # do not override scripts |
704 | if test -x "$symlink_target" && | |
705 | test ! -d "$symlink_target" && | |
706 | test "#!" != "$(head -c 2 < "$symlink_target")" | |
707 | then | |
708 | symlink_target=../valgrind.sh | |
709 | fi | |
efd92ffd JS |
710 | case "$base" in |
711 | *.sh|*.perl) | |
712 | symlink_target=../unprocessed-script | |
713 | esac | |
4e1be63c JS |
714 | # create the link, or replace it if it is out of date |
715 | make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit | |
716 | } | |
717 | ||
26a07309 TR |
718 | # override all git executables in TEST_DIRECTORY/.. |
719 | GIT_VALGRIND=$TEST_DIRECTORY/valgrind | |
720 | mkdir -p "$GIT_VALGRIND"/bin | |
721 | for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-* | |
722 | do | |
723 | make_valgrind_symlink $file | |
724 | done | |
725 | # special-case the mergetools loadables | |
726 | make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools" | |
727 | OLDIFS=$IFS | |
728 | IFS=: | |
729 | for path in $PATH | |
730 | do | |
731 | ls "$path"/git-* 2> /dev/null | | |
732 | while read file | |
ad0e6233 | 733 | do |
26a07309 | 734 | make_valgrind_symlink "$file" |
ad0e6233 | 735 | done |
26a07309 TR |
736 | done |
737 | IFS=$OLDIFS | |
4e1be63c JS |
738 | PATH=$GIT_VALGRIND/bin:$PATH |
739 | GIT_EXEC_PATH=$GIT_VALGRIND/bin | |
740 | export GIT_VALGRIND | |
952af351 TR |
741 | GIT_VALGRIND_MODE="$valgrind" |
742 | export GIT_VALGRIND_MODE | |
5dfc368f | 743 | GIT_VALGRIND_ENABLED=t |
26a07309 | 744 | test -n "$valgrind_only" && GIT_VALGRIND_ENABLED= |
5dfc368f | 745 | export GIT_VALGRIND_ENABLED |
1c0cc756 RJ |
746 | elif test -n "$GIT_TEST_INSTALLED" |
747 | then | |
e4597aae MO |
748 | GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) || |
749 | error "Cannot run git from $GIT_TEST_INSTALLED." | |
6cec5c68 | 750 | PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH |
e4597aae MO |
751 | GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} |
752 | else # normal case, use ../bin-wrappers only unless $with_dashes: | |
6cec5c68 | 753 | git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" |
1c0cc756 RJ |
754 | if ! test -x "$git_bin_dir/git" |
755 | then | |
756 | if test -z "$with_dashes" | |
757 | then | |
e4597aae MO |
758 | say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" |
759 | fi | |
760 | with_dashes=t | |
761 | fi | |
762 | PATH="$git_bin_dir:$PATH" | |
6cec5c68 | 763 | GIT_EXEC_PATH=$GIT_BUILD_DIR |
1c0cc756 RJ |
764 | if test -n "$with_dashes" |
765 | then | |
6cec5c68 | 766 | PATH="$GIT_BUILD_DIR:$PATH" |
e4597aae | 767 | fi |
4e1be63c | 768 | fi |
6cec5c68 | 769 | GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt |
8bfa6bd6 | 770 | GIT_CONFIG_NOSYSTEM=1 |
3c995beb | 771 | GIT_ATTR_NOSYSTEM=1 |
8f323c00 | 772 | export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM |
49ccb087 | 773 | |
5e87eae9 JH |
774 | if test -z "$GIT_TEST_CMP" |
775 | then | |
776 | if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT" | |
777 | then | |
778 | GIT_TEST_CMP="$DIFF -c" | |
779 | else | |
780 | GIT_TEST_CMP="$DIFF -u" | |
781 | fi | |
782 | fi | |
783 | ||
6cec5c68 | 784 | GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git |
6fcca938 | 785 | export GITPERLLIB |
6cec5c68 | 786 | test -d "$GIT_BUILD_DIR"/templates/blt || { |
eea42069 JH |
787 | error "You haven't built things yet, have you?" |
788 | } | |
e1970ce4 | 789 | |
1c0cc756 RJ |
790 | if ! test -x "$GIT_BUILD_DIR"/test-chmtime |
791 | then | |
56cf9806 EW |
792 | echo >&2 'You need to build test-chmtime:' |
793 | echo >&2 'Run "make test-chmtime" in the source (toplevel) directory' | |
794 | exit 1 | |
795 | fi | |
796 | ||
e1970ce4 | 797 | # Test repository |
002d4ce8 JK |
798 | TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" |
799 | test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" | |
800 | case "$TRASH_DIRECTORY" in | |
801 | /*) ;; # absolute path is good | |
802 | *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; | |
f423ef5f | 803 | esac |
91c8b825 | 804 | test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY |
38b074de | 805 | rm -fr "$TRASH_DIRECTORY" || { |
6e7b5aaf | 806 | GIT_EXIT_OK=t |
8d14ac94 JH |
807 | echo >&5 "FATAL: Cannot prepare test area" |
808 | exit 1 | |
809 | } | |
810 | ||
90cff968 AR |
811 | HOME="$TRASH_DIRECTORY" |
812 | export HOME | |
813 | ||
1c0cc756 RJ |
814 | if test -z "$TEST_NO_CREATE_REPO" |
815 | then | |
38b074de | 816 | test_create_repo "$TRASH_DIRECTORY" |
342e9ef2 | 817 | else |
38b074de | 818 | mkdir -p "$TRASH_DIRECTORY" |
342e9ef2 | 819 | fi |
1bd9c648 LW |
820 | # Use -P to resolve symlinks in our working directory so that the cwd |
821 | # in subprocesses like git equals our $PWD (for pathname comparisons). | |
38b074de | 822 | cd -P "$TRASH_DIRECTORY" || exit 1 |
04ece593 | 823 | |
d5d9de1b JS |
824 | this_test=${0##*/} |
825 | this_test=${this_test%%-*} | |
e6a6ddc9 TR |
826 | if match_pattern_list "$this_test" $GIT_SKIP_TESTS |
827 | then | |
828 | say_color info >&3 "skipping test $this_test altogether" | |
829 | skip_all="skip all tests in $this_test" | |
830 | test_done | |
831 | fi | |
f17e9fbb | 832 | |
8648732e BC |
833 | # Provide an implementation of the 'yes' utility |
834 | yes () { | |
835 | if test $# = 0 | |
836 | then | |
837 | y=y | |
838 | else | |
839 | y="$*" | |
840 | fi | |
841 | ||
842 | while echo "$y" | |
843 | do | |
844 | : | |
845 | done | |
846 | } | |
847 | ||
f17e9fbb JS |
848 | # Fix some commands on Windows |
849 | case $(uname -s) in | |
850 | *MINGW*) | |
851 | # Windows has its own (incompatible) sort and find | |
852 | sort () { | |
853 | /usr/bin/sort "$@" | |
854 | } | |
855 | find () { | |
856 | /usr/bin/find "$@" | |
857 | } | |
5397ea31 JS |
858 | sum () { |
859 | md5sum "$@" | |
860 | } | |
4114156a JS |
861 | # git sees Windows-style pwd |
862 | pwd () { | |
863 | builtin pwd -W | |
864 | } | |
ee9fb68c | 865 | # no POSIX permissions |
6fd1106a | 866 | # backslashes in pathspec are converted to '/' |
fb9a2bea | 867 | # exec does not inherit the PID |
a94114ad | 868 | test_set_prereq MINGW |
cfa96496 | 869 | test_set_prereq NOT_CYGWIN |
a31d0665 | 870 | test_set_prereq SED_STRIPS_CR |
97669eed | 871 | test_set_prereq GREP_STRIPS_CR |
4d715ac0 | 872 | GIT_TEST_CMP=mingw_test_cmp |
a31d0665 RJ |
873 | ;; |
874 | *CYGWIN*) | |
875 | test_set_prereq POSIXPERM | |
a31d0665 RJ |
876 | test_set_prereq EXECKEEPSPID |
877 | test_set_prereq NOT_MINGW | |
cfa96496 | 878 | test_set_prereq CYGWIN |
a31d0665 | 879 | test_set_prereq SED_STRIPS_CR |
97669eed | 880 | test_set_prereq GREP_STRIPS_CR |
ee9fb68c JS |
881 | ;; |
882 | *) | |
883 | test_set_prereq POSIXPERM | |
6fd1106a | 884 | test_set_prereq BSLASHPSPEC |
fb9a2bea | 885 | test_set_prereq EXECKEEPSPID |
3ba9ba8f | 886 | test_set_prereq NOT_MINGW |
cfa96496 | 887 | test_set_prereq NOT_CYGWIN |
f17e9fbb JS |
888 | ;; |
889 | esac | |
704a3143 | 890 | |
b082687c | 891 | ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 |
1b19ccd2 | 892 | test -z "$NO_PERL" && test_set_prereq PERL |
d4e1b47a | 893 | test -z "$NO_PYTHON" && test_set_prereq PYTHON |
8f852ce6 | 894 | test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE |
5e9637c6 | 895 | test -z "$NO_GETTEXT" && test_set_prereq GETTEXT |
1b19ccd2 | 896 | |
bb946bba | 897 | # Can we rely on git's output in the C locale? |
30955229 JN |
898 | if test -n "$GETTEXT_POISON" |
899 | then | |
900 | GIT_GETTEXT_POISON=YesPlease | |
901 | export GIT_GETTEXT_POISON | |
5e9637c6 | 902 | test_set_prereq GETTEXT_POISON |
30955229 JN |
903 | else |
904 | test_set_prereq C_LOCALE_OUTPUT | |
905 | fi | |
bb946bba | 906 | |
cabdee2c JH |
907 | # Use this instead of test_cmp to compare files that contain expected and |
908 | # actual output from git commands that can be translated. When running | |
909 | # under GETTEXT_POISON this pretends that the command produced expected | |
910 | # results. | |
911 | test_i18ncmp () { | |
912 | test -n "$GETTEXT_POISON" || test_cmp "$@" | |
913 | } | |
914 | ||
127df8c6 JH |
915 | # Use this instead of "grep expected-string actual" to see if the |
916 | # output from a git command that can be translated either contains an | |
917 | # expected string, or does not contain an unwanted one. When running | |
918 | # under GETTEXT_POISON this pretends that the command produced expected | |
919 | # results. | |
920 | test_i18ngrep () { | |
921 | if test -n "$GETTEXT_POISON" | |
922 | then | |
923 | : # pretend success | |
924 | elif test "x!" = "x$1" | |
925 | then | |
926 | shift | |
927 | ! grep "$@" | |
928 | else | |
929 | grep "$@" | |
930 | fi | |
931 | } | |
932 | ||
20073274 AS |
933 | test_lazy_prereq PIPE ' |
934 | # test whether the filesystem supports FIFOs | |
9443605b ML |
935 | case $(uname -s) in |
936 | CYGWIN*) | |
937 | false | |
938 | ;; | |
939 | *) | |
940 | rm -f testfifo && mkfifo testfifo | |
941 | ;; | |
942 | esac | |
20073274 AS |
943 | ' |
944 | ||
04083f27 JH |
945 | test_lazy_prereq SYMLINKS ' |
946 | # test whether the filesystem supports symbolic links | |
947 | ln -s x y && test -h y | |
948 | ' | |
c91cfd19 | 949 | |
b018c735 JN |
950 | test_lazy_prereq FILEMODE ' |
951 | test "$(git config --bool core.filemode)" = true | |
952 | ' | |
953 | ||
ac39aa61 MG |
954 | test_lazy_prereq CASE_INSENSITIVE_FS ' |
955 | echo good >CamelCase && | |
956 | echo bad >camelcase && | |
957 | test "$(cat CamelCase)" != good | |
958 | ' | |
959 | ||
5b0b5dd4 MG |
960 | test_lazy_prereq UTF8_NFD_TO_NFC ' |
961 | # check whether FS converts nfd unicode to nfc | |
962 | auml=$(printf "\303\244") | |
963 | aumlcdiar=$(printf "\141\314\210") | |
964 | >"$auml" && | |
965 | case "$(echo *)" in | |
966 | "$aumlcdiar") | |
967 | true ;; | |
968 | *) | |
969 | false ;; | |
970 | esac | |
971 | ' | |
972 | ||
09feffb6 JK |
973 | test_lazy_prereq AUTOIDENT ' |
974 | sane_unset GIT_AUTHOR_NAME && | |
975 | sane_unset GIT_AUTHOR_EMAIL && | |
976 | git var GIT_AUTHOR_IDENT | |
977 | ' | |
978 | ||
c91cfd19 ÆAB |
979 | # When the tests are run as root, permission tests will report that |
980 | # things are writable when they shouldn't be. | |
981 | test -w / || test_set_prereq SANITY | |
f838ce58 JK |
982 | |
983 | GIT_UNZIP=${GIT_UNZIP:-unzip} | |
984 | test_lazy_prereq UNZIP ' | |
985 | "$GIT_UNZIP" -v | |
986 | test $? -ne 127 | |
987 | ' |