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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 | |
3c8f12c9 JH |
18 | # Test the binaries we have just built. The tests are kept in |
19 | # t/ subdirectory and are run in 'trash directory' subdirectory. | |
20 | if test -z "$TEST_DIRECTORY" | |
21 | then | |
22 | # We allow tests to override this, in case they want to run tests | |
23 | # outside of t/, e.g. for running tests on the test library | |
24 | # itself. | |
25 | TEST_DIRECTORY=$(pwd) | |
85176d72 FC |
26 | else |
27 | # ensure that TEST_DIRECTORY is an absolute path so that it | |
28 | # is valid even if the current working directory is changed | |
29 | TEST_DIRECTORY=$(cd "$TEST_DIRECTORY" && pwd) || exit 1 | |
3c8f12c9 JH |
30 | fi |
31 | if test -z "$TEST_OUTPUT_DIRECTORY" | |
32 | then | |
33 | # Similarly, override this to store the test-results subdir | |
34 | # elsewhere | |
35 | TEST_OUTPUT_DIRECTORY=$TEST_DIRECTORY | |
36 | fi | |
37 | GIT_BUILD_DIR="$TEST_DIRECTORY"/.. | |
38 | ||
2006f0ad RR |
39 | ################################################################ |
40 | # It appears that people try to run tests without building... | |
41 | "$GIT_BUILD_DIR/git" >/dev/null | |
42 | if test $? != 1 | |
43 | then | |
44 | echo >&2 'error: you do not seem to have built git yet.' | |
45 | exit 1 | |
46 | fi | |
47 | ||
3c8f12c9 JH |
48 | . "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS |
49 | export PERL_PATH SHELL_PATH | |
50 | ||
4cde519f RR |
51 | # if --tee was passed, write the output not only to the terminal, but |
52 | # additionally to the file test-results/$BASENAME.out, too. | |
53 | case "$GIT_TEST_TEE_STARTED, $* " in | |
54 | done,*) | |
55 | # do not redirect again | |
56 | ;; | |
57 | *' --tee '*|*' --va'*) | |
2d14e13c JK |
58 | mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results" |
59 | BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)" | |
4cde519f RR |
60 | (GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1; |
61 | echo $? > $BASE.exit) | tee $BASE.out | |
62 | test "$(cat $BASE.exit)" = 0 | |
63 | exit | |
64 | ;; | |
65 | esac | |
66 | ||
e1970ce4 | 67 | # For repeatability, reset the environment to known value. |
d5c1b7c2 | 68 | # TERM is sanitized below, after saving color control sequences. |
e1970ce4 | 69 | LANG=C |
899460f3 | 70 | LC_ALL=C |
d9bdd39e | 71 | PAGER=cat |
e1970ce4 | 72 | TZ=UTC |
d5c1b7c2 | 73 | export LANG LC_ALL PAGER TZ |
8ff99e74 | 74 | EDITOR=: |
661bfd13 SL |
75 | # A call to "unset" with no arguments causes at least Solaris 10 |
76 | # /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets | |
77 | # deriving from the command substitution clustered with the other | |
78 | # ones. | |
3c8f12c9 | 79 | unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e ' |
95a1d12e | 80 | my @env = keys %ENV; |
730477f1 JL |
81 | my $ok = join("|", qw( |
82 | TRACE | |
83 | DEBUG | |
84 | USE_LOOKUP | |
85 | TEST | |
86 | .*_TEST | |
87 | PROVE | |
88 | VALGRIND | |
ac001282 | 89 | UNZIP |
edb54081 | 90 | PERF_ |
e2a0ccc0 | 91 | CURL_VERBOSE |
730477f1 JL |
92 | )); |
93 | my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env); | |
95a1d12e JN |
94 | print join("\n", @vars); |
95 | ') | |
5adf84eb | 96 | unset XDG_CONFIG_HOME |
8bade1e1 | 97 | unset GITPERLLIB |
29e55cd5 JH |
98 | GIT_AUTHOR_EMAIL=author@example.com |
99 | GIT_AUTHOR_NAME='A U Thor' | |
29e55cd5 JH |
100 | GIT_COMMITTER_EMAIL=committer@example.com |
101 | GIT_COMMITTER_NAME='C O Mitter' | |
8d0fc48f | 102 | GIT_MERGE_VERBOSITY=5 |
f8246281 JH |
103 | GIT_MERGE_AUTOEDIT=no |
104 | export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT | |
29e55cd5 JH |
105 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
106 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME | |
d33738d7 | 107 | export EDITOR |
e1970ce4 | 108 | |
124647c4 KB |
109 | # Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output |
110 | GIT_TRACE_BARE=1 | |
111 | export GIT_TRACE_BARE | |
112 | ||
5d9fc888 TG |
113 | if test -n "${TEST_GIT_INDEX_VERSION:+isset}" |
114 | then | |
115 | GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION" | |
116 | export GIT_INDEX_VERSION | |
117 | fi | |
118 | ||
a731fa91 EP |
119 | # Add libc MALLOC and MALLOC_PERTURB test |
120 | # only if we are not executing the test with valgrind | |
1b3185fc | 121 | if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || |
ee1431bf | 122 | test -n "$TEST_NO_MALLOC_CHECK" |
1b3185fc JH |
123 | then |
124 | setup_malloc_check () { | |
125 | : nothing | |
126 | } | |
127 | teardown_malloc_check () { | |
128 | : nothing | |
129 | } | |
130 | else | |
131 | setup_malloc_check () { | |
132 | MALLOC_CHECK_=3 MALLOC_PERTURB_=165 | |
133 | export MALLOC_CHECK_ MALLOC_PERTURB_ | |
134 | } | |
135 | teardown_malloc_check () { | |
136 | unset MALLOC_CHECK_ MALLOC_PERTURB_ | |
137 | } | |
138 | fi | |
a731fa91 | 139 | |
b0f4c908 JK |
140 | : ${ASAN_OPTIONS=detect_leaks=0} |
141 | export ASAN_OPTIONS | |
142 | ||
886a3907 JH |
143 | # Protect ourselves from common misconfiguration to export |
144 | # CDPATH into the environment | |
145 | unset CDPATH | |
146 | ||
5565f47c | 147 | unset GREP_OPTIONS |
ac001282 | 148 | unset UNZIP |
5565f47c | 149 | |
3d5c0cc9 | 150 | case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in |
1c0cc756 | 151 | 1|2|true) |
025232e8 | 152 | GIT_TRACE=4 |
1c0cc756 | 153 | ;; |
6ce4e61f CC |
154 | esac |
155 | ||
cd3c095c JH |
156 | # Convenience |
157 | # | |
158 | # A regexp to match 5 and 40 hexdigits | |
159 | _x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' | |
160 | _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05" | |
161 | ||
3749fde5 JH |
162 | # Zero SHA-1 |
163 | _z40=0000000000000000000000000000000000000000 | |
164 | ||
3f4ab627 JH |
165 | # Line feed |
166 | LF=' | |
167 | ' | |
168 | ||
a42643aa JK |
169 | # UTF-8 ZERO WIDTH NON-JOINER, which HFS+ ignores |
170 | # when case-folding filenames | |
171 | u200c=$(printf '\342\200\214') | |
172 | ||
173 | export _x05 _x40 _z40 LF u200c | |
342e9ef2 | 174 | |
e1970ce4 JH |
175 | # Each test should start with something like this, after copyright notices: |
176 | # | |
177 | # test_description='Description of this test... | |
178 | # This test checks if command xyzzy does the right thing... | |
179 | # ' | |
180 | # . ./test-lib.sh | |
d5c1b7c2 | 181 | test "x$TERM" != "xdumb" && ( |
ca92a660 RH |
182 | test -t 1 && |
183 | tput bold >/dev/null 2>&1 && | |
184 | tput setaf 1 >/dev/null 2>&1 && | |
185 | tput sgr0 >/dev/null 2>&1 | |
186 | ) && | |
187 | color=t | |
e1970ce4 | 188 | |
e1970ce4 JH |
189 | while test "$#" -ne 0 |
190 | do | |
191 | case "$1" in | |
192 | -d|--d|--de|--deb|--debu|--debug) | |
193 | debug=t; shift ;; | |
886856ab JH |
194 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
195 | immediate=t; shift ;; | |
5e2c08c6 | 196 | -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) |
91e80b98 | 197 | GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; |
0445e6f0 IB |
198 | -r) |
199 | shift; test "$#" -ne 0 || { | |
200 | echo 'error: -r requires an argument' >&2; | |
201 | exit 1; | |
202 | } | |
203 | run_list=$1; shift ;; | |
204 | --run=*) | |
205 | run_list=$(expr "z$1" : 'z[^=]*=\(.*\)'); shift ;; | |
e1970ce4 | 206 | -h|--h|--he|--hel|--help) |
570f3226 | 207 | help=t; shift ;; |
e1970ce4 JH |
208 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
209 | verbose=t; shift ;; | |
ff09af3f TR |
210 | --verbose-only=*) |
211 | verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
212 | shift ;; | |
1ece1274 | 213 | -q|--q|--qu|--qui|--quie|--quiet) |
092c4334 ÆAB |
214 | # Ignore --quiet under a TAP::Harness. Saying how many tests |
215 | # passed without the ok/not ok details is always an error. | |
216 | test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; | |
e4597aae MO |
217 | --with-dashes) |
218 | with_dashes=t; shift ;; | |
55db1df0 | 219 | --no-color) |
faa4bc35 | 220 | color=; shift ;; |
4e1be63c | 221 | --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) |
952af351 TR |
222 | valgrind=memcheck |
223 | shift ;; | |
224 | --valgrind=*) | |
225 | valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
226 | shift ;; | |
5dfc368f TR |
227 | --valgrind-only=*) |
228 | valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
229 | shift ;; | |
44138559 JS |
230 | --tee) |
231 | shift ;; # was handled already | |
f423ef5f JK |
232 | --root=*) |
233 | root=$(expr "z$1" : 'z[^=]*=\(.*\)') | |
234 | shift ;; | |
bb79af9d JK |
235 | --chain-lint) |
236 | GIT_TEST_CHAIN_LINT=1 | |
237 | shift ;; | |
238 | --no-chain-lint) | |
239 | GIT_TEST_CHAIN_LINT=0 | |
240 | shift ;; | |
a136f6d8 JK |
241 | -x) |
242 | trace=t | |
243 | verbose=t | |
244 | shift ;; | |
e1970ce4 | 245 | *) |
1f729dca | 246 | echo "error: unknown test option '$1'" >&2; exit 1 ;; |
e1970ce4 JH |
247 | esac |
248 | done | |
249 | ||
26a07309 | 250 | if test -n "$valgrind_only" |
5dfc368f TR |
251 | then |
252 | test -z "$valgrind" && valgrind=memcheck | |
253 | test -z "$verbose" && verbose_only="$valgrind_only" | |
254 | elif test -n "$valgrind" | |
255 | then | |
256 | verbose=t | |
257 | fi | |
952af351 | 258 | |
ca92a660 RH |
259 | if test -n "$color" |
260 | then | |
d5c1b7c2 RH |
261 | # Save the color control sequences now rather than run tput |
262 | # each time say_color() is called. This is done for two | |
263 | # reasons: | |
264 | # * TERM will be changed to dumb | |
265 | # * HOME will be changed to a temporary directory and tput | |
266 | # might need to read ~/.terminfo from the original HOME | |
267 | # directory to get the control sequences | |
268 | # Note: This approach assumes the control sequences don't end | |
269 | # in a newline for any terminal of interest (command | |
270 | # substitutions strip trailing newlines). Given that most | |
271 | # (all?) terminals in common use are related to ECMA-48, this | |
272 | # shouldn't be a problem. | |
273 | say_color_error=$(tput bold; tput setaf 1) # bold red | |
274 | say_color_skip=$(tput setaf 4) # blue | |
275 | say_color_warn=$(tput setaf 3) # brown/yellow | |
276 | say_color_pass=$(tput setaf 2) # green | |
277 | say_color_info=$(tput setaf 6) # cyan | |
278 | say_color_reset=$(tput sgr0) | |
279 | say_color_="" # no formatting for normal text | |
ca92a660 | 280 | say_color () { |
d5c1b7c2 RH |
281 | test -z "$1" && test -n "$quiet" && return |
282 | eval "say_color_color=\$say_color_$1" | |
ca92a660 | 283 | shift |
d5c1b7c2 | 284 | printf "%s\\n" "$say_color_color$*$say_color_reset" |
ca92a660 RH |
285 | } |
286 | else | |
287 | say_color() { | |
288 | test -z "$1" && test -n "$quiet" && return | |
289 | shift | |
290 | printf "%s\n" "$*" | |
291 | } | |
292 | fi | |
293 | ||
d5c1b7c2 RH |
294 | TERM=dumb |
295 | export TERM | |
296 | ||
55db1df0 PH |
297 | error () { |
298 | say_color error "error: $*" | |
6e7b5aaf | 299 | GIT_EXIT_OK=t |
55db1df0 PH |
300 | exit 1 |
301 | } | |
302 | ||
303 | say () { | |
304 | say_color info "$*" | |
305 | } | |
306 | ||
570f3226 MB |
307 | test "${test_description}" != "" || |
308 | error "Test script did not set test_description." | |
309 | ||
310 | if test "$help" = "t" | |
311 | then | |
cb1aefda | 312 | printf '%s\n' "$test_description" |
570f3226 MB |
313 | exit 0 |
314 | fi | |
315 | ||
4d9d62fa | 316 | exec 5>&1 |
781f76b1 | 317 | exec 6<&0 |
e1970ce4 JH |
318 | if test "$verbose" = "t" |
319 | then | |
320 | exec 4>&2 3>&1 | |
321 | else | |
322 | exec 4>/dev/null 3>/dev/null | |
323 | fi | |
324 | ||
325 | test_failure=0 | |
326 | test_count=0 | |
41ac414e JH |
327 | test_fixed=0 |
328 | test_broken=0 | |
2d84e9fb | 329 | test_success=0 |
e1970ce4 | 330 | |
d998bd4a ÆAB |
331 | test_external_has_tap=0 |
332 | ||
faa4bc35 | 333 | die () { |
6e7b5aaf CB |
334 | code=$? |
335 | if test -n "$GIT_EXIT_OK" | |
336 | then | |
337 | exit $code | |
338 | else | |
339 | echo >&5 "FATAL: Unexpected exit with code $code" | |
340 | exit 1 | |
341 | fi | |
faa4bc35 CB |
342 | } |
343 | ||
6e7b5aaf | 344 | GIT_EXIT_OK= |
35641310 | 345 | trap 'die' EXIT |
da706545 | 346 | trap 'exit $?' INT |
41184273 | 347 | |
12a29b1a TR |
348 | # The user-facing functions are loaded from a separate file so that |
349 | # test_perf subshells can have them too | |
3c8f12c9 | 350 | . "$TEST_DIRECTORY/test-lib-functions.sh" |
05236a5e | 351 | |
886856ab | 352 | # You are not expected to call test_ok_ and test_failure_ directly, use |
3fa36666 | 353 | # the test_expect_* functions instead. |
886856ab JH |
354 | |
355 | test_ok_ () { | |
d5d9de1b | 356 | test_success=$(($test_success + 1)) |
633fe50a | 357 | say_color "" "ok $test_count - $@" |
e1970ce4 JH |
358 | } |
359 | ||
886856ab | 360 | test_failure_ () { |
d5d9de1b | 361 | test_failure=$(($test_failure + 1)) |
633fe50a | 362 | say_color error "not ok $test_count - $1" |
bf0dd8a8 | 363 | shift |
cb1aefda | 364 | printf '%s\n' "$*" | sed -e 's/^/# /' |
6e7b5aaf | 365 | test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; } |
886856ab JH |
366 | } |
367 | ||
41ac414e | 368 | test_known_broken_ok_ () { |
41ac414e | 369 | test_fixed=$(($test_fixed+1)) |
633fe50a | 370 | say_color error "ok $test_count - $@ # TODO known breakage vanished" |
41ac414e JH |
371 | } |
372 | ||
373 | test_known_broken_failure_ () { | |
41ac414e | 374 | test_broken=$(($test_broken+1)) |
633fe50a | 375 | say_color warn "not ok $test_count - $@ # TODO known breakage" |
41ac414e | 376 | } |
886856ab JH |
377 | |
378 | test_debug () { | |
8e832ebc | 379 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
380 | } |
381 | ||
e6a6ddc9 TR |
382 | match_pattern_list () { |
383 | arg="$1" | |
384 | shift | |
385 | test -z "$*" && return 1 | |
386 | for pattern_ | |
387 | do | |
388 | case "$arg" in | |
389 | $pattern_) | |
390 | return 0 | |
391 | esac | |
392 | done | |
393 | return 1 | |
394 | } | |
395 | ||
0445e6f0 IB |
396 | match_test_selector_list () { |
397 | title="$1" | |
398 | shift | |
399 | arg="$1" | |
400 | shift | |
401 | test -z "$1" && return 0 | |
402 | ||
403 | # Both commas and whitespace are accepted as separators. | |
404 | OLDIFS=$IFS | |
405 | IFS=' ,' | |
406 | set -- $1 | |
407 | IFS=$OLDIFS | |
408 | ||
409 | # If the first selector is negative we include by default. | |
410 | include= | |
411 | case "$1" in | |
412 | !*) include=t ;; | |
413 | esac | |
414 | ||
415 | for selector | |
416 | do | |
417 | orig_selector=$selector | |
418 | ||
419 | positive=t | |
420 | case "$selector" in | |
421 | !*) | |
422 | positive= | |
423 | selector=${selector##?} | |
424 | ;; | |
425 | esac | |
426 | ||
427 | test -z "$selector" && continue | |
428 | ||
429 | case "$selector" in | |
430 | *-*) | |
431 | if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null | |
432 | then | |
433 | echo "error: $title: invalid non-numeric in range" \ | |
434 | "start: '$orig_selector'" >&2 | |
435 | exit 1 | |
436 | fi | |
437 | if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null | |
438 | then | |
439 | echo "error: $title: invalid non-numeric in range" \ | |
440 | "end: '$orig_selector'" >&2 | |
441 | exit 1 | |
442 | fi | |
443 | ;; | |
444 | *) | |
445 | if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null | |
446 | then | |
447 | echo "error: $title: invalid non-numeric in test" \ | |
448 | "selector: '$orig_selector'" >&2 | |
449 | exit 1 | |
450 | fi | |
451 | esac | |
452 | ||
453 | # Short cut for "obvious" cases | |
454 | test -z "$include" && test -z "$positive" && continue | |
455 | test -n "$include" && test -n "$positive" && continue | |
456 | ||
457 | case "$selector" in | |
458 | -*) | |
459 | if test $arg -le ${selector#-} | |
460 | then | |
461 | include=$positive | |
462 | fi | |
463 | ;; | |
464 | *-) | |
465 | if test $arg -ge ${selector%-} | |
466 | then | |
467 | include=$positive | |
468 | fi | |
469 | ;; | |
470 | *-*) | |
471 | if test ${selector%%-*} -le $arg \ | |
472 | && test $arg -le ${selector#*-} | |
473 | then | |
474 | include=$positive | |
475 | fi | |
476 | ;; | |
477 | *) | |
478 | if test $arg -eq $selector | |
479 | then | |
480 | include=$positive | |
481 | fi | |
482 | ;; | |
483 | esac | |
484 | done | |
485 | ||
486 | test -n "$include" | |
487 | } | |
488 | ||
ff09af3f TR |
489 | maybe_teardown_verbose () { |
490 | test -z "$verbose_only" && return | |
491 | exec 4>/dev/null 3>/dev/null | |
492 | verbose= | |
493 | } | |
494 | ||
495 | last_verbose=t | |
496 | maybe_setup_verbose () { | |
497 | test -z "$verbose_only" && return | |
26a07309 | 498 | if match_pattern_list $test_count $verbose_only |
ff09af3f TR |
499 | then |
500 | exec 4>&2 3>&1 | |
501 | # Emit a delimiting blank line when going from | |
502 | # non-verbose to verbose. Within verbose mode the | |
503 | # delimiter is printed by test_expect_*. The choice | |
504 | # of the initial $last_verbose is such that before | |
505 | # test 1, we do not print it. | |
506 | test -z "$last_verbose" && echo >&3 "" | |
507 | verbose=t | |
508 | else | |
509 | exec 4>/dev/null 3>/dev/null | |
510 | verbose= | |
511 | fi | |
512 | last_verbose=$verbose | |
513 | } | |
514 | ||
5dfc368f TR |
515 | maybe_teardown_valgrind () { |
516 | test -z "$GIT_VALGRIND" && return | |
517 | GIT_VALGRIND_ENABLED= | |
518 | } | |
519 | ||
520 | maybe_setup_valgrind () { | |
521 | test -z "$GIT_VALGRIND" && return | |
26a07309 | 522 | if test -z "$valgrind_only" |
5dfc368f TR |
523 | then |
524 | GIT_VALGRIND_ENABLED=t | |
525 | return | |
526 | fi | |
527 | GIT_VALGRIND_ENABLED= | |
528 | if match_pattern_list $test_count $valgrind_only | |
529 | then | |
530 | GIT_VALGRIND_ENABLED=t | |
531 | fi | |
532 | } | |
533 | ||
9b5fe78b JK |
534 | want_trace () { |
535 | test "$trace" = t && test "$verbose" = t | |
536 | } | |
537 | ||
a136f6d8 JK |
538 | # This is a separate function because some tests use |
539 | # "return" to end a test_expect_success block early | |
540 | # (and we want to make sure we run any cleanup like | |
541 | # "set +x"). | |
542 | test_eval_inner_ () { | |
543 | # Do not add anything extra (including LF) after '$*' | |
544 | eval " | |
9b5fe78b | 545 | want_trace && set -x |
a136f6d8 JK |
546 | $*" |
547 | } | |
548 | ||
a7c58f28 | 549 | test_eval_ () { |
a136f6d8 JK |
550 | # We run this block with stderr redirected to avoid extra cruft |
551 | # during a "-x" trace. Once in "set -x" mode, we cannot prevent | |
552 | # the shell from printing the "set +x" to turn it off (nor the saving | |
553 | # of $? before that). But we can make sure that the output goes to | |
554 | # /dev/null. | |
555 | # | |
556 | # The test itself is run with stderr put back to &4 (so either to | |
557 | # /dev/null, or to the original stderr if --verbose was used). | |
558 | { | |
559 | test_eval_inner_ "$@" </dev/null >&3 2>&4 | |
560 | test_eval_ret_=$? | |
9b5fe78b | 561 | if want_trace |
a136f6d8 JK |
562 | then |
563 | set +x | |
564 | if test "$test_eval_ret_" != 0 | |
565 | then | |
566 | say_color error >&4 "error: last command exited with \$?=$test_eval_ret_" | |
567 | fi | |
568 | fi | |
569 | } 2>/dev/null | |
570 | return $test_eval_ret_ | |
a7c58f28 JN |
571 | } |
572 | ||
4d9d62fa | 573 | test_run_ () { |
b6b0afdc | 574 | test_cleanup=: |
b586744a | 575 | expecting_failure=$2 |
bb79af9d | 576 | |
92b269f5 | 577 | if test "${GIT_TEST_CHAIN_LINT:-1}" != 0; then |
2a01ef8c JK |
578 | # turn off tracing for this test-eval, as it simply creates |
579 | # confusing noise in the "-x" output | |
580 | trace_tmp=$trace | |
581 | trace= | |
bb79af9d JK |
582 | # 117 is magic because it is unlikely to match the exit |
583 | # code of other programs | |
584 | test_eval_ "(exit 117) && $1" | |
585 | if test "$?" != 117; then | |
586 | error "bug in the test script: broken &&-chain: $1" | |
587 | fi | |
2a01ef8c | 588 | trace=$trace_tmp |
bb79af9d JK |
589 | fi |
590 | ||
a57397b0 | 591 | setup_malloc_check |
a7c58f28 | 592 | test_eval_ "$1" |
b6b0afdc | 593 | eval_ret=$? |
a57397b0 | 594 | teardown_malloc_check |
b586744a | 595 | |
a136f6d8 JK |
596 | if test -z "$immediate" || test $eval_ret = 0 || |
597 | test -n "$expecting_failure" && test "$test_cleanup" != ":" | |
b586744a | 598 | then |
1b3185fc | 599 | setup_malloc_check |
a7c58f28 | 600 | test_eval_ "$test_cleanup" |
1b3185fc | 601 | teardown_malloc_check |
b586744a | 602 | fi |
1c0cc756 RJ |
603 | if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE" |
604 | then | |
57e1538a ÆAB |
605 | echo "" |
606 | fi | |
aa0bcf96 | 607 | return "$eval_ret" |
4d9d62fa PR |
608 | } |
609 | ||
ae75342c | 610 | test_start_ () { |
8586f98b | 611 | test_count=$(($test_count+1)) |
ff09af3f | 612 | maybe_setup_verbose |
5dfc368f | 613 | maybe_setup_valgrind |
ae75342c TR |
614 | } |
615 | ||
616 | test_finish_ () { | |
617 | echo >&3 "" | |
5dfc368f | 618 | maybe_teardown_valgrind |
ff09af3f | 619 | maybe_teardown_verbose |
ae75342c TR |
620 | } |
621 | ||
622 | test_skip () { | |
04ece593 | 623 | to_skip= |
ef2ac68d | 624 | skipped_reason= |
e6a6ddc9 TR |
625 | if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS |
626 | then | |
627 | to_skip=t | |
ef2ac68d | 628 | skipped_reason="GIT_SKIP_TESTS" |
e6a6ddc9 | 629 | fi |
05236a5e JN |
630 | if test -z "$to_skip" && test -n "$test_prereq" && |
631 | ! test_have_prereq "$test_prereq" | |
a7bb3940 JS |
632 | then |
633 | to_skip=t | |
ef2ac68d | 634 | |
07431fc8 | 635 | of_prereq= |
05236a5e | 636 | if test "$missing_prereq" != "$test_prereq" |
07431fc8 | 637 | then |
05236a5e | 638 | of_prereq=" of $test_prereq" |
07431fc8 | 639 | fi |
ef2ac68d IB |
640 | skipped_reason="missing $missing_prereq${of_prereq}" |
641 | fi | |
0445e6f0 IB |
642 | if test -z "$to_skip" && test -n "$run_list" && |
643 | ! match_test_selector_list '--run' $test_count "$run_list" | |
644 | then | |
645 | to_skip=t | |
646 | skipped_reason="--run" | |
647 | fi | |
07431fc8 | 648 | |
ef2ac68d IB |
649 | case "$to_skip" in |
650 | t) | |
633fe50a | 651 | say_color skip >&3 "skipping test: $@" |
ef2ac68d | 652 | say_color skip "ok $test_count # skip $1 ($skipped_reason)" |
04ece593 JH |
653 | : true |
654 | ;; | |
655 | *) | |
656 | false | |
657 | ;; | |
658 | esac | |
659 | } | |
660 | ||
342e9ef2 TR |
661 | # stub; perf-lib overrides it |
662 | test_at_end_hook_ () { | |
663 | : | |
664 | } | |
665 | ||
e1970ce4 | 666 | test_done () { |
6e7b5aaf | 667 | GIT_EXIT_OK=t |
2d84e9fb | 668 | |
1c0cc756 RJ |
669 | if test -z "$HARNESS_ACTIVE" |
670 | then | |
342e9ef2 | 671 | test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" |
8ef1abe5 | 672 | mkdir -p "$test_results_dir" |
dd78478f FC |
673 | base=${0##*/} |
674 | test_results_path="$test_results_dir/${base%.sh}-$$.counts" | |
8ef1abe5 | 675 | |
c54e6be7 ML |
676 | cat >>"$test_results_path" <<-EOF |
677 | total $test_count | |
678 | success $test_success | |
679 | fixed $test_fixed | |
680 | broken $test_broken | |
681 | failed $test_failure | |
682 | ||
683 | EOF | |
8ef1abe5 | 684 | fi |
41ac414e JH |
685 | |
686 | if test "$test_fixed" != 0 | |
687 | then | |
633fe50a | 688 | say_color error "# $test_fixed known breakage(s) vanished; please update test(s)" |
41ac414e JH |
689 | fi |
690 | if test "$test_broken" != 0 | |
691 | then | |
633fe50a | 692 | say_color warn "# still have $test_broken known breakage(s)" |
b73d9a23 AS |
693 | fi |
694 | if test "$test_broken" != 0 || test "$test_fixed" != 0 | |
695 | then | |
696 | test_remaining=$(( $test_count - $test_broken - $test_fixed )) | |
697 | msg="remaining $test_remaining test(s)" | |
11d54b8b | 698 | else |
b73d9a23 | 699 | test_remaining=$test_count |
11d54b8b | 700 | msg="$test_count test(s)" |
41ac414e | 701 | fi |
e1970ce4 | 702 | case "$test_failure" in |
10b94e28 | 703 | 0) |
5099b99d | 704 | # Maybe print SKIP message |
bf4b7219 RJ |
705 | if test -n "$skip_all" && test $test_count -gt 0 |
706 | then | |
707 | error "Can't use skip_all after running some tests" | |
708 | fi | |
46f32a99 | 709 | test -z "$skip_all" || skip_all=" # SKIP $skip_all" |
5099b99d | 710 | |
1c0cc756 RJ |
711 | if test $test_external_has_tap -eq 0 |
712 | then | |
b73d9a23 | 713 | if test $test_remaining -gt 0 |
d87bd7c1 | 714 | then |
633fe50a | 715 | say_color pass "# passed all $msg" |
d87bd7c1 | 716 | fi |
633fe50a | 717 | say "1..$test_count$skip_all" |
d998bd4a | 718 | fi |
abc5d372 JS |
719 | |
720 | test -d "$remove_trash" && | |
721 | cd "$(dirname "$remove_trash")" && | |
722 | rm -rf "$(basename "$remove_trash")" | |
723 | ||
342e9ef2 TR |
724 | test_at_end_hook_ |
725 | ||
e1970ce4 JH |
726 | exit 0 ;; |
727 | ||
728 | *) | |
1c0cc756 RJ |
729 | if test $test_external_has_tap -eq 0 |
730 | then | |
633fe50a TR |
731 | say_color error "# failed $test_failure among $msg" |
732 | say "1..$test_count" | |
d998bd4a | 733 | fi |
5099b99d | 734 | |
e1970ce4 JH |
735 | exit 1 ;; |
736 | ||
737 | esac | |
738 | } | |
739 | ||
e4597aae | 740 | if test -n "$valgrind" |
4e1be63c | 741 | then |
4e1be63c JS |
742 | make_symlink () { |
743 | test -h "$2" && | |
744 | test "$1" = "$(readlink "$2")" || { | |
745 | # be super paranoid | |
746 | if mkdir "$2".lock | |
747 | then | |
748 | rm -f "$2" && | |
749 | ln -s "$1" "$2" && | |
750 | rm -r "$2".lock | |
751 | else | |
752 | while test -d "$2".lock | |
753 | do | |
754 | say "Waiting for lock on $2." | |
755 | sleep 1 | |
756 | done | |
757 | fi | |
758 | } | |
759 | } | |
760 | ||
761 | make_valgrind_symlink () { | |
36bfb0e5 | 762 | # handle only executables, unless they are shell libraries that |
11d62145 | 763 | # need to be in the exec-path. |
36bfb0e5 | 764 | test -x "$1" || |
11d62145 | 765 | test "# " = "$(head -c 2 <"$1")" || |
36bfb0e5 | 766 | return; |
4e1be63c JS |
767 | |
768 | base=$(basename "$1") | |
6cec5c68 | 769 | symlink_target=$GIT_BUILD_DIR/$base |
4e1be63c JS |
770 | # do not override scripts |
771 | if test -x "$symlink_target" && | |
772 | test ! -d "$symlink_target" && | |
773 | test "#!" != "$(head -c 2 < "$symlink_target")" | |
774 | then | |
775 | symlink_target=../valgrind.sh | |
776 | fi | |
efd92ffd JS |
777 | case "$base" in |
778 | *.sh|*.perl) | |
779 | symlink_target=../unprocessed-script | |
780 | esac | |
4e1be63c JS |
781 | # create the link, or replace it if it is out of date |
782 | make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit | |
783 | } | |
784 | ||
26a07309 TR |
785 | # override all git executables in TEST_DIRECTORY/.. |
786 | GIT_VALGRIND=$TEST_DIRECTORY/valgrind | |
787 | mkdir -p "$GIT_VALGRIND"/bin | |
788 | for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-* | |
789 | do | |
790 | make_valgrind_symlink $file | |
791 | done | |
792 | # special-case the mergetools loadables | |
793 | make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools" | |
794 | OLDIFS=$IFS | |
795 | IFS=: | |
796 | for path in $PATH | |
797 | do | |
798 | ls "$path"/git-* 2> /dev/null | | |
799 | while read file | |
ad0e6233 | 800 | do |
26a07309 | 801 | make_valgrind_symlink "$file" |
ad0e6233 | 802 | done |
26a07309 TR |
803 | done |
804 | IFS=$OLDIFS | |
4e1be63c JS |
805 | PATH=$GIT_VALGRIND/bin:$PATH |
806 | GIT_EXEC_PATH=$GIT_VALGRIND/bin | |
807 | export GIT_VALGRIND | |
952af351 TR |
808 | GIT_VALGRIND_MODE="$valgrind" |
809 | export GIT_VALGRIND_MODE | |
5dfc368f | 810 | GIT_VALGRIND_ENABLED=t |
26a07309 | 811 | test -n "$valgrind_only" && GIT_VALGRIND_ENABLED= |
5dfc368f | 812 | export GIT_VALGRIND_ENABLED |
1c0cc756 RJ |
813 | elif test -n "$GIT_TEST_INSTALLED" |
814 | then | |
e4597aae MO |
815 | GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) || |
816 | error "Cannot run git from $GIT_TEST_INSTALLED." | |
6cec5c68 | 817 | PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH |
e4597aae MO |
818 | GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} |
819 | else # normal case, use ../bin-wrappers only unless $with_dashes: | |
6cec5c68 | 820 | git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" |
1c0cc756 RJ |
821 | if ! test -x "$git_bin_dir/git" |
822 | then | |
823 | if test -z "$with_dashes" | |
824 | then | |
e4597aae MO |
825 | say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" |
826 | fi | |
827 | with_dashes=t | |
828 | fi | |
829 | PATH="$git_bin_dir:$PATH" | |
6cec5c68 | 830 | GIT_EXEC_PATH=$GIT_BUILD_DIR |
1c0cc756 RJ |
831 | if test -n "$with_dashes" |
832 | then | |
6cec5c68 | 833 | PATH="$GIT_BUILD_DIR:$PATH" |
e4597aae | 834 | fi |
4e1be63c | 835 | fi |
6cec5c68 | 836 | GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt |
8bfa6bd6 | 837 | GIT_CONFIG_NOSYSTEM=1 |
3c995beb | 838 | GIT_ATTR_NOSYSTEM=1 |
8f323c00 | 839 | export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM |
49ccb087 | 840 | |
5e87eae9 JH |
841 | if test -z "$GIT_TEST_CMP" |
842 | then | |
843 | if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT" | |
844 | then | |
845 | GIT_TEST_CMP="$DIFF -c" | |
846 | else | |
847 | GIT_TEST_CMP="$DIFF -u" | |
848 | fi | |
849 | fi | |
850 | ||
6cec5c68 | 851 | GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git |
6fcca938 | 852 | export GITPERLLIB |
6cec5c68 | 853 | test -d "$GIT_BUILD_DIR"/templates/blt || { |
eea42069 JH |
854 | error "You haven't built things yet, have you?" |
855 | } | |
e1970ce4 | 856 | |
1c0cc756 RJ |
857 | if ! test -x "$GIT_BUILD_DIR"/test-chmtime |
858 | then | |
56cf9806 EW |
859 | echo >&2 'You need to build test-chmtime:' |
860 | echo >&2 'Run "make test-chmtime" in the source (toplevel) directory' | |
861 | exit 1 | |
862 | fi | |
863 | ||
e1970ce4 | 864 | # Test repository |
002d4ce8 JK |
865 | TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" |
866 | test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" | |
867 | case "$TRASH_DIRECTORY" in | |
868 | /*) ;; # absolute path is good | |
869 | *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; | |
f423ef5f | 870 | esac |
91c8b825 | 871 | test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY |
38b074de | 872 | rm -fr "$TRASH_DIRECTORY" || { |
6e7b5aaf | 873 | GIT_EXIT_OK=t |
8d14ac94 JH |
874 | echo >&5 "FATAL: Cannot prepare test area" |
875 | exit 1 | |
876 | } | |
877 | ||
90cff968 | 878 | HOME="$TRASH_DIRECTORY" |
0ea47f9d JH |
879 | GNUPGHOME="$HOME/gnupg-home-not-used" |
880 | export HOME GNUPGHOME | |
90cff968 | 881 | |
1c0cc756 RJ |
882 | if test -z "$TEST_NO_CREATE_REPO" |
883 | then | |
38b074de | 884 | test_create_repo "$TRASH_DIRECTORY" |
342e9ef2 | 885 | else |
38b074de | 886 | mkdir -p "$TRASH_DIRECTORY" |
342e9ef2 | 887 | fi |
1bd9c648 LW |
888 | # Use -P to resolve symlinks in our working directory so that the cwd |
889 | # in subprocesses like git equals our $PWD (for pathname comparisons). | |
38b074de | 890 | cd -P "$TRASH_DIRECTORY" || exit 1 |
04ece593 | 891 | |
d5d9de1b JS |
892 | this_test=${0##*/} |
893 | this_test=${this_test%%-*} | |
e6a6ddc9 TR |
894 | if match_pattern_list "$this_test" $GIT_SKIP_TESTS |
895 | then | |
896 | say_color info >&3 "skipping test $this_test altogether" | |
897 | skip_all="skip all tests in $this_test" | |
898 | test_done | |
899 | fi | |
f17e9fbb | 900 | |
8648732e BC |
901 | # Provide an implementation of the 'yes' utility |
902 | yes () { | |
903 | if test $# = 0 | |
904 | then | |
905 | y=y | |
906 | else | |
907 | y="$*" | |
908 | fi | |
909 | ||
910 | while echo "$y" | |
911 | do | |
912 | : | |
913 | done | |
914 | } | |
915 | ||
f17e9fbb JS |
916 | # Fix some commands on Windows |
917 | case $(uname -s) in | |
918 | *MINGW*) | |
919 | # Windows has its own (incompatible) sort and find | |
920 | sort () { | |
921 | /usr/bin/sort "$@" | |
922 | } | |
923 | find () { | |
924 | /usr/bin/find "$@" | |
925 | } | |
5397ea31 JS |
926 | sum () { |
927 | md5sum "$@" | |
928 | } | |
4114156a JS |
929 | # git sees Windows-style pwd |
930 | pwd () { | |
931 | builtin pwd -W | |
932 | } | |
ee9fb68c | 933 | # no POSIX permissions |
6fd1106a | 934 | # backslashes in pathspec are converted to '/' |
fb9a2bea | 935 | # exec does not inherit the PID |
a94114ad | 936 | test_set_prereq MINGW |
5f4e02e5 | 937 | test_set_prereq NATIVE_CRLF |
a31d0665 | 938 | test_set_prereq SED_STRIPS_CR |
97669eed | 939 | test_set_prereq GREP_STRIPS_CR |
4d715ac0 | 940 | GIT_TEST_CMP=mingw_test_cmp |
a31d0665 RJ |
941 | ;; |
942 | *CYGWIN*) | |
943 | test_set_prereq POSIXPERM | |
a31d0665 | 944 | test_set_prereq EXECKEEPSPID |
cfa96496 | 945 | test_set_prereq CYGWIN |
a31d0665 | 946 | test_set_prereq SED_STRIPS_CR |
97669eed | 947 | test_set_prereq GREP_STRIPS_CR |
ee9fb68c JS |
948 | ;; |
949 | *) | |
950 | test_set_prereq POSIXPERM | |
6fd1106a | 951 | test_set_prereq BSLASHPSPEC |
fb9a2bea | 952 | test_set_prereq EXECKEEPSPID |
f17e9fbb JS |
953 | ;; |
954 | esac | |
704a3143 | 955 | |
b082687c | 956 | ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 |
1b19ccd2 | 957 | test -z "$NO_PERL" && test_set_prereq PERL |
d4e1b47a | 958 | test -z "$NO_PYTHON" && test_set_prereq PYTHON |
8f852ce6 | 959 | test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE |
5e9637c6 | 960 | test -z "$NO_GETTEXT" && test_set_prereq GETTEXT |
1b19ccd2 | 961 | |
bb946bba | 962 | # Can we rely on git's output in the C locale? |
30955229 JN |
963 | if test -n "$GETTEXT_POISON" |
964 | then | |
965 | GIT_GETTEXT_POISON=YesPlease | |
966 | export GIT_GETTEXT_POISON | |
5e9637c6 | 967 | test_set_prereq GETTEXT_POISON |
30955229 JN |
968 | else |
969 | test_set_prereq C_LOCALE_OUTPUT | |
970 | fi | |
bb946bba | 971 | |
cabdee2c JH |
972 | # Use this instead of test_cmp to compare files that contain expected and |
973 | # actual output from git commands that can be translated. When running | |
974 | # under GETTEXT_POISON this pretends that the command produced expected | |
975 | # results. | |
976 | test_i18ncmp () { | |
977 | test -n "$GETTEXT_POISON" || test_cmp "$@" | |
978 | } | |
979 | ||
127df8c6 JH |
980 | # Use this instead of "grep expected-string actual" to see if the |
981 | # output from a git command that can be translated either contains an | |
982 | # expected string, or does not contain an unwanted one. When running | |
983 | # under GETTEXT_POISON this pretends that the command produced expected | |
984 | # results. | |
985 | test_i18ngrep () { | |
986 | if test -n "$GETTEXT_POISON" | |
987 | then | |
988 | : # pretend success | |
989 | elif test "x!" = "x$1" | |
990 | then | |
991 | shift | |
992 | ! grep "$@" | |
993 | else | |
994 | grep "$@" | |
995 | fi | |
996 | } | |
997 | ||
20073274 AS |
998 | test_lazy_prereq PIPE ' |
999 | # test whether the filesystem supports FIFOs | |
9443605b ML |
1000 | case $(uname -s) in |
1001 | CYGWIN*) | |
1002 | false | |
1003 | ;; | |
1004 | *) | |
1005 | rm -f testfifo && mkfifo testfifo | |
1006 | ;; | |
1007 | esac | |
20073274 AS |
1008 | ' |
1009 | ||
04083f27 JH |
1010 | test_lazy_prereq SYMLINKS ' |
1011 | # test whether the filesystem supports symbolic links | |
1012 | ln -s x y && test -h y | |
1013 | ' | |
c91cfd19 | 1014 | |
b018c735 JN |
1015 | test_lazy_prereq FILEMODE ' |
1016 | test "$(git config --bool core.filemode)" = true | |
1017 | ' | |
1018 | ||
ac39aa61 MG |
1019 | test_lazy_prereq CASE_INSENSITIVE_FS ' |
1020 | echo good >CamelCase && | |
1021 | echo bad >camelcase && | |
1022 | test "$(cat CamelCase)" != good | |
1023 | ' | |
1024 | ||
5b0b5dd4 MG |
1025 | test_lazy_prereq UTF8_NFD_TO_NFC ' |
1026 | # check whether FS converts nfd unicode to nfc | |
1027 | auml=$(printf "\303\244") | |
1028 | aumlcdiar=$(printf "\141\314\210") | |
1029 | >"$auml" && | |
1030 | case "$(echo *)" in | |
1031 | "$aumlcdiar") | |
1032 | true ;; | |
1033 | *) | |
1034 | false ;; | |
1035 | esac | |
1036 | ' | |
1037 | ||
09feffb6 JK |
1038 | test_lazy_prereq AUTOIDENT ' |
1039 | sane_unset GIT_AUTHOR_NAME && | |
1040 | sane_unset GIT_AUTHOR_EMAIL && | |
1041 | git var GIT_AUTHOR_IDENT | |
1042 | ' | |
1043 | ||
6219bb22 JH |
1044 | test_lazy_prereq EXPENSIVE ' |
1045 | test -n "$GIT_TEST_LONG" | |
1046 | ' | |
1047 | ||
e1ecd9e3 JH |
1048 | test_lazy_prereq USR_BIN_TIME ' |
1049 | test -x /usr/bin/time | |
1050 | ' | |
1051 | ||
1767c517 JK |
1052 | test_lazy_prereq NOT_ROOT ' |
1053 | uid=$(id -u) && | |
1054 | test "$uid" != 0 | |
1055 | ' | |
1056 | ||
f400e51c TB |
1057 | # On a filesystem that lacks SANITY, a file can be deleted even if |
1058 | # the containing directory doesn't have write permissions, or a file | |
1059 | # can be accessed even if the containing directory doesn't have read | |
1060 | # or execute permissions, causing our tests that validate that Git | |
1061 | # works sensibly in such situations. | |
1062 | test_lazy_prereq SANITY ' | |
1063 | mkdir SANETESTD.1 SANETESTD.2 && | |
1064 | ||
1065 | chmod +w SANETESTD.1 SANETESTD.2 && | |
1066 | >SANETESTD.1/x 2>SANETESTD.2/x && | |
1067 | chmod -w SANETESTD.1 && | |
1068 | chmod -rx SANETESTD.2 || | |
1069 | error "bug in test sript: cannot prepare SANETESTD" | |
1070 | ||
1071 | ! rm SANETESTD.1/x && ! test -f SANETESTD.2/x | |
1072 | status=$? | |
1073 | ||
1074 | chmod +rwx SANETESTD.1 SANETESTD.2 && | |
1075 | rm -rf SANETESTD.1 SANETESTD.2 || | |
1076 | error "bug in test sript: cannot clean SANETESTD" | |
1077 | return $status | |
1078 | ' | |
f838ce58 JK |
1079 | |
1080 | GIT_UNZIP=${GIT_UNZIP:-unzip} | |
1081 | test_lazy_prereq UNZIP ' | |
1082 | "$GIT_UNZIP" -v | |
1083 | test $? -ne 127 | |
1084 | ' | |
9a308de3 JK |
1085 | |
1086 | run_with_limited_cmdline () { | |
1087 | (ulimit -s 128 && "$@") | |
1088 | } | |
1089 | ||
1090 | test_lazy_prereq CMDLINE_LIMIT 'run_with_limited_cmdline true' |