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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, $* " in | |
54 | done,*) | |
55 | # do not redirect again | |
56 | ;; | |
452320f1 | 57 | *' --tee '*|*' --va'*|*' --verbose-log '*) |
2d14e13c JK |
58 | mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results" |
59 | BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)" | |
452320f1 JK |
60 | |
61 | # Make this filename available to the sub-process in case it is using | |
62 | # --verbose-log. | |
63 | GIT_TEST_TEE_OUTPUT_FILE=$BASE.out | |
64 | export GIT_TEST_TEE_OUTPUT_FILE | |
65 | ||
66 | # Truncate before calling "tee -a" to get rid of the results | |
67 | # from any previous runs. | |
68 | >"$GIT_TEST_TEE_OUTPUT_FILE" | |
69 | ||
4cde519f | 70 | (GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1; |
452320f1 | 71 | echo $? >"$BASE.exit") | tee -a "$GIT_TEST_TEE_OUTPUT_FILE" |
925bdc92 | 72 | test "$(cat "$BASE.exit")" = 0 |
4cde519f RR |
73 | exit |
74 | ;; | |
75 | esac | |
76 | ||
e1970ce4 | 77 | # For repeatability, reset the environment to known value. |
d5c1b7c2 | 78 | # TERM is sanitized below, after saving color control sequences. |
e1970ce4 | 79 | LANG=C |
899460f3 | 80 | LC_ALL=C |
d9bdd39e | 81 | PAGER=cat |
e1970ce4 | 82 | TZ=UTC |
d5c1b7c2 | 83 | export LANG LC_ALL PAGER TZ |
8ff99e74 | 84 | EDITOR=: |
661bfd13 SL |
85 | # A call to "unset" with no arguments causes at least Solaris 10 |
86 | # /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets | |
87 | # deriving from the command substitution clustered with the other | |
88 | # ones. | |
3c8f12c9 | 89 | unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e ' |
95a1d12e | 90 | my @env = keys %ENV; |
730477f1 JL |
91 | my $ok = join("|", qw( |
92 | TRACE | |
93 | DEBUG | |
94 | USE_LOOKUP | |
95 | TEST | |
96 | .*_TEST | |
97 | PROVE | |
98 | VALGRIND | |
ac001282 | 99 | UNZIP |
edb54081 | 100 | PERF_ |
e2a0ccc0 | 101 | CURL_VERBOSE |
730477f1 JL |
102 | )); |
103 | my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env); | |
95a1d12e JN |
104 | print join("\n", @vars); |
105 | ') | |
5adf84eb | 106 | unset XDG_CONFIG_HOME |
8bade1e1 | 107 | unset GITPERLLIB |
29e55cd5 JH |
108 | GIT_AUTHOR_EMAIL=author@example.com |
109 | GIT_AUTHOR_NAME='A U Thor' | |
29e55cd5 JH |
110 | GIT_COMMITTER_EMAIL=committer@example.com |
111 | GIT_COMMITTER_NAME='C O Mitter' | |
8d0fc48f | 112 | GIT_MERGE_VERBOSITY=5 |
f8246281 JH |
113 | GIT_MERGE_AUTOEDIT=no |
114 | export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT | |
29e55cd5 JH |
115 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
116 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME | |
d33738d7 | 117 | export EDITOR |
e1970ce4 | 118 | |
124647c4 KB |
119 | # Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output |
120 | GIT_TRACE_BARE=1 | |
121 | export GIT_TRACE_BARE | |
122 | ||
5d9fc888 TG |
123 | if test -n "${TEST_GIT_INDEX_VERSION:+isset}" |
124 | then | |
125 | GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION" | |
126 | export GIT_INDEX_VERSION | |
127 | fi | |
128 | ||
a731fa91 EP |
129 | # Add libc MALLOC and MALLOC_PERTURB test |
130 | # only if we are not executing the test with valgrind | |
1b3185fc | 131 | if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || |
ee1431bf | 132 | test -n "$TEST_NO_MALLOC_CHECK" |
1b3185fc JH |
133 | then |
134 | setup_malloc_check () { | |
135 | : nothing | |
136 | } | |
137 | teardown_malloc_check () { | |
138 | : nothing | |
139 | } | |
140 | else | |
141 | setup_malloc_check () { | |
142 | MALLOC_CHECK_=3 MALLOC_PERTURB_=165 | |
143 | export MALLOC_CHECK_ MALLOC_PERTURB_ | |
144 | } | |
145 | teardown_malloc_check () { | |
146 | unset MALLOC_CHECK_ MALLOC_PERTURB_ | |
147 | } | |
148 | fi | |
a731fa91 | 149 | |
b0f4c908 JK |
150 | : ${ASAN_OPTIONS=detect_leaks=0} |
151 | export ASAN_OPTIONS | |
152 | ||
886a3907 JH |
153 | # Protect ourselves from common misconfiguration to export |
154 | # CDPATH into the environment | |
155 | unset CDPATH | |
156 | ||
5565f47c | 157 | unset GREP_OPTIONS |
ac001282 | 158 | unset UNZIP |
5565f47c | 159 | |
3d5c0cc9 | 160 | case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in |
1c0cc756 | 161 | 1|2|true) |
025232e8 | 162 | GIT_TRACE=4 |
1c0cc756 | 163 | ;; |
6ce4e61f CC |
164 | esac |
165 | ||
cd3c095c JH |
166 | # Convenience |
167 | # | |
168 | # A regexp to match 5 and 40 hexdigits | |
169 | _x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' | |
170 | _x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05" | |
171 | ||
3749fde5 JH |
172 | # Zero SHA-1 |
173 | _z40=0000000000000000000000000000000000000000 | |
174 | ||
3f4ab627 JH |
175 | # Line feed |
176 | LF=' | |
177 | ' | |
178 | ||
a42643aa JK |
179 | # UTF-8 ZERO WIDTH NON-JOINER, which HFS+ ignores |
180 | # when case-folding filenames | |
181 | u200c=$(printf '\342\200\214') | |
182 | ||
183 | export _x05 _x40 _z40 LF u200c | |
342e9ef2 | 184 | |
e1970ce4 JH |
185 | # Each test should start with something like this, after copyright notices: |
186 | # | |
187 | # test_description='Description of this test... | |
188 | # This test checks if command xyzzy does the right thing... | |
189 | # ' | |
190 | # . ./test-lib.sh | |
d5c1b7c2 | 191 | test "x$TERM" != "xdumb" && ( |
ca92a660 RH |
192 | test -t 1 && |
193 | tput bold >/dev/null 2>&1 && | |
194 | tput setaf 1 >/dev/null 2>&1 && | |
195 | tput sgr0 >/dev/null 2>&1 | |
196 | ) && | |
197 | color=t | |
e1970ce4 | 198 | |
e1970ce4 JH |
199 | while test "$#" -ne 0 |
200 | do | |
201 | case "$1" in | |
202 | -d|--d|--de|--deb|--debu|--debug) | |
203 | debug=t; shift ;; | |
886856ab JH |
204 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
205 | immediate=t; shift ;; | |
5e2c08c6 | 206 | -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) |
91e80b98 | 207 | GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; |
0445e6f0 IB |
208 | -r) |
209 | shift; test "$#" -ne 0 || { | |
210 | echo 'error: -r requires an argument' >&2; | |
211 | exit 1; | |
212 | } | |
213 | run_list=$1; shift ;; | |
214 | --run=*) | |
0ff74101 | 215 | run_list=${1#--*=}; shift ;; |
e1970ce4 | 216 | -h|--h|--he|--hel|--help) |
570f3226 | 217 | help=t; shift ;; |
e1970ce4 JH |
218 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) |
219 | verbose=t; shift ;; | |
ff09af3f | 220 | --verbose-only=*) |
0ff74101 | 221 | verbose_only=${1#--*=} |
ff09af3f | 222 | shift ;; |
1ece1274 | 223 | -q|--q|--qu|--qui|--quie|--quiet) |
092c4334 ÆAB |
224 | # Ignore --quiet under a TAP::Harness. Saying how many tests |
225 | # passed without the ok/not ok details is always an error. | |
226 | test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; | |
e4597aae MO |
227 | --with-dashes) |
228 | with_dashes=t; shift ;; | |
55db1df0 | 229 | --no-color) |
faa4bc35 | 230 | color=; shift ;; |
4e1be63c | 231 | --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) |
952af351 TR |
232 | valgrind=memcheck |
233 | shift ;; | |
234 | --valgrind=*) | |
0ff74101 | 235 | valgrind=${1#--*=} |
952af351 | 236 | shift ;; |
5dfc368f | 237 | --valgrind-only=*) |
0ff74101 | 238 | valgrind_only=${1#--*=} |
5dfc368f | 239 | shift ;; |
44138559 JS |
240 | --tee) |
241 | shift ;; # was handled already | |
f423ef5f | 242 | --root=*) |
0ff74101 | 243 | root=${1#--*=} |
f423ef5f | 244 | shift ;; |
bb79af9d JK |
245 | --chain-lint) |
246 | GIT_TEST_CHAIN_LINT=1 | |
247 | shift ;; | |
248 | --no-chain-lint) | |
249 | GIT_TEST_CHAIN_LINT=0 | |
250 | shift ;; | |
a136f6d8 JK |
251 | -x) |
252 | trace=t | |
253 | verbose=t | |
254 | shift ;; | |
452320f1 JK |
255 | --verbose-log) |
256 | verbose_log=t | |
257 | shift ;; | |
e1970ce4 | 258 | *) |
1f729dca | 259 | echo "error: unknown test option '$1'" >&2; exit 1 ;; |
e1970ce4 JH |
260 | esac |
261 | done | |
262 | ||
26a07309 | 263 | if test -n "$valgrind_only" |
5dfc368f TR |
264 | then |
265 | test -z "$valgrind" && valgrind=memcheck | |
266 | test -z "$verbose" && verbose_only="$valgrind_only" | |
267 | elif test -n "$valgrind" | |
268 | then | |
269 | verbose=t | |
270 | fi | |
952af351 | 271 | |
ca92a660 RH |
272 | if test -n "$color" |
273 | then | |
d5c1b7c2 RH |
274 | # Save the color control sequences now rather than run tput |
275 | # each time say_color() is called. This is done for two | |
276 | # reasons: | |
277 | # * TERM will be changed to dumb | |
278 | # * HOME will be changed to a temporary directory and tput | |
279 | # might need to read ~/.terminfo from the original HOME | |
280 | # directory to get the control sequences | |
281 | # Note: This approach assumes the control sequences don't end | |
282 | # in a newline for any terminal of interest (command | |
283 | # substitutions strip trailing newlines). Given that most | |
284 | # (all?) terminals in common use are related to ECMA-48, this | |
285 | # shouldn't be a problem. | |
286 | say_color_error=$(tput bold; tput setaf 1) # bold red | |
287 | say_color_skip=$(tput setaf 4) # blue | |
288 | say_color_warn=$(tput setaf 3) # brown/yellow | |
289 | say_color_pass=$(tput setaf 2) # green | |
290 | say_color_info=$(tput setaf 6) # cyan | |
291 | say_color_reset=$(tput sgr0) | |
292 | say_color_="" # no formatting for normal text | |
ca92a660 | 293 | say_color () { |
d5c1b7c2 RH |
294 | test -z "$1" && test -n "$quiet" && return |
295 | eval "say_color_color=\$say_color_$1" | |
ca92a660 | 296 | shift |
d5c1b7c2 | 297 | printf "%s\\n" "$say_color_color$*$say_color_reset" |
ca92a660 RH |
298 | } |
299 | else | |
300 | say_color() { | |
301 | test -z "$1" && test -n "$quiet" && return | |
302 | shift | |
303 | printf "%s\n" "$*" | |
304 | } | |
305 | fi | |
306 | ||
d5c1b7c2 RH |
307 | TERM=dumb |
308 | export TERM | |
309 | ||
55db1df0 PH |
310 | error () { |
311 | say_color error "error: $*" | |
6e7b5aaf | 312 | GIT_EXIT_OK=t |
55db1df0 PH |
313 | exit 1 |
314 | } | |
315 | ||
316 | say () { | |
317 | say_color info "$*" | |
318 | } | |
319 | ||
570f3226 MB |
320 | test "${test_description}" != "" || |
321 | error "Test script did not set test_description." | |
322 | ||
323 | if test "$help" = "t" | |
324 | then | |
cb1aefda | 325 | printf '%s\n' "$test_description" |
570f3226 MB |
326 | exit 0 |
327 | fi | |
328 | ||
4d9d62fa | 329 | exec 5>&1 |
781f76b1 | 330 | exec 6<&0 |
452320f1 JK |
331 | if test "$verbose_log" = "t" |
332 | then | |
333 | exec 3>>"$GIT_TEST_TEE_OUTPUT_FILE" 4>&3 | |
334 | elif test "$verbose" = "t" | |
e1970ce4 JH |
335 | then |
336 | exec 4>&2 3>&1 | |
337 | else | |
338 | exec 4>/dev/null 3>/dev/null | |
339 | fi | |
340 | ||
d88785e4 JK |
341 | # Send any "-x" output directly to stderr to avoid polluting tests |
342 | # which capture stderr. We can do this unconditionally since it | |
343 | # has no effect if tracing isn't turned on. | |
344 | # | |
345 | # Note that this sets up the trace fd as soon as we assign the variable, so it | |
346 | # must come after the creation of descriptor 4 above. Likewise, we must never | |
347 | # unset this, as it has the side effect of closing descriptor 4, which we | |
348 | # use to show verbose tests to the user. | |
349 | # | |
350 | # Note also that we don't need or want to export it. The tracing is local to | |
351 | # this shell, and we would not want to influence any shells we exec. | |
352 | BASH_XTRACEFD=4 | |
353 | ||
e1970ce4 JH |
354 | test_failure=0 |
355 | test_count=0 | |
41ac414e JH |
356 | test_fixed=0 |
357 | test_broken=0 | |
2d84e9fb | 358 | test_success=0 |
e1970ce4 | 359 | |
d998bd4a ÆAB |
360 | test_external_has_tap=0 |
361 | ||
faa4bc35 | 362 | die () { |
6e7b5aaf CB |
363 | code=$? |
364 | if test -n "$GIT_EXIT_OK" | |
365 | then | |
366 | exit $code | |
367 | else | |
368 | echo >&5 "FATAL: Unexpected exit with code $code" | |
369 | exit 1 | |
370 | fi | |
faa4bc35 CB |
371 | } |
372 | ||
6e7b5aaf | 373 | GIT_EXIT_OK= |
35641310 | 374 | trap 'die' EXIT |
da706545 | 375 | trap 'exit $?' INT |
41184273 | 376 | |
12a29b1a TR |
377 | # The user-facing functions are loaded from a separate file so that |
378 | # test_perf subshells can have them too | |
3c8f12c9 | 379 | . "$TEST_DIRECTORY/test-lib-functions.sh" |
05236a5e | 380 | |
886856ab | 381 | # You are not expected to call test_ok_ and test_failure_ directly, use |
3fa36666 | 382 | # the test_expect_* functions instead. |
886856ab JH |
383 | |
384 | test_ok_ () { | |
d5d9de1b | 385 | test_success=$(($test_success + 1)) |
633fe50a | 386 | say_color "" "ok $test_count - $@" |
e1970ce4 JH |
387 | } |
388 | ||
886856ab | 389 | test_failure_ () { |
d5d9de1b | 390 | test_failure=$(($test_failure + 1)) |
633fe50a | 391 | say_color error "not ok $test_count - $1" |
bf0dd8a8 | 392 | shift |
cb1aefda | 393 | printf '%s\n' "$*" | sed -e 's/^/# /' |
6e7b5aaf | 394 | test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; } |
886856ab JH |
395 | } |
396 | ||
41ac414e | 397 | test_known_broken_ok_ () { |
41ac414e | 398 | test_fixed=$(($test_fixed+1)) |
633fe50a | 399 | say_color error "ok $test_count - $@ # TODO known breakage vanished" |
41ac414e JH |
400 | } |
401 | ||
402 | test_known_broken_failure_ () { | |
41ac414e | 403 | test_broken=$(($test_broken+1)) |
633fe50a | 404 | say_color warn "not ok $test_count - $@ # TODO known breakage" |
41ac414e | 405 | } |
886856ab JH |
406 | |
407 | test_debug () { | |
8e832ebc | 408 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
409 | } |
410 | ||
e6a6ddc9 TR |
411 | match_pattern_list () { |
412 | arg="$1" | |
413 | shift | |
414 | test -z "$*" && return 1 | |
415 | for pattern_ | |
416 | do | |
417 | case "$arg" in | |
418 | $pattern_) | |
419 | return 0 | |
420 | esac | |
421 | done | |
422 | return 1 | |
423 | } | |
424 | ||
0445e6f0 IB |
425 | match_test_selector_list () { |
426 | title="$1" | |
427 | shift | |
428 | arg="$1" | |
429 | shift | |
430 | test -z "$1" && return 0 | |
431 | ||
432 | # Both commas and whitespace are accepted as separators. | |
433 | OLDIFS=$IFS | |
434 | IFS=' ,' | |
435 | set -- $1 | |
436 | IFS=$OLDIFS | |
437 | ||
438 | # If the first selector is negative we include by default. | |
439 | include= | |
440 | case "$1" in | |
441 | !*) include=t ;; | |
442 | esac | |
443 | ||
444 | for selector | |
445 | do | |
446 | orig_selector=$selector | |
447 | ||
448 | positive=t | |
449 | case "$selector" in | |
450 | !*) | |
451 | positive= | |
452 | selector=${selector##?} | |
453 | ;; | |
454 | esac | |
455 | ||
456 | test -z "$selector" && continue | |
457 | ||
458 | case "$selector" in | |
459 | *-*) | |
460 | if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null | |
461 | then | |
462 | echo "error: $title: invalid non-numeric in range" \ | |
463 | "start: '$orig_selector'" >&2 | |
464 | exit 1 | |
465 | fi | |
466 | if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null | |
467 | then | |
468 | echo "error: $title: invalid non-numeric in range" \ | |
469 | "end: '$orig_selector'" >&2 | |
470 | exit 1 | |
471 | fi | |
472 | ;; | |
473 | *) | |
474 | if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null | |
475 | then | |
476 | echo "error: $title: invalid non-numeric in test" \ | |
477 | "selector: '$orig_selector'" >&2 | |
478 | exit 1 | |
479 | fi | |
480 | esac | |
481 | ||
482 | # Short cut for "obvious" cases | |
483 | test -z "$include" && test -z "$positive" && continue | |
484 | test -n "$include" && test -n "$positive" && continue | |
485 | ||
486 | case "$selector" in | |
487 | -*) | |
488 | if test $arg -le ${selector#-} | |
489 | then | |
490 | include=$positive | |
491 | fi | |
492 | ;; | |
493 | *-) | |
494 | if test $arg -ge ${selector%-} | |
495 | then | |
496 | include=$positive | |
497 | fi | |
498 | ;; | |
499 | *-*) | |
500 | if test ${selector%%-*} -le $arg \ | |
501 | && test $arg -le ${selector#*-} | |
502 | then | |
503 | include=$positive | |
504 | fi | |
505 | ;; | |
506 | *) | |
507 | if test $arg -eq $selector | |
508 | then | |
509 | include=$positive | |
510 | fi | |
511 | ;; | |
512 | esac | |
513 | done | |
514 | ||
515 | test -n "$include" | |
516 | } | |
517 | ||
ff09af3f TR |
518 | maybe_teardown_verbose () { |
519 | test -z "$verbose_only" && return | |
520 | exec 4>/dev/null 3>/dev/null | |
521 | verbose= | |
522 | } | |
523 | ||
524 | last_verbose=t | |
525 | maybe_setup_verbose () { | |
526 | test -z "$verbose_only" && return | |
26a07309 | 527 | if match_pattern_list $test_count $verbose_only |
ff09af3f TR |
528 | then |
529 | exec 4>&2 3>&1 | |
530 | # Emit a delimiting blank line when going from | |
531 | # non-verbose to verbose. Within verbose mode the | |
532 | # delimiter is printed by test_expect_*. The choice | |
533 | # of the initial $last_verbose is such that before | |
534 | # test 1, we do not print it. | |
535 | test -z "$last_verbose" && echo >&3 "" | |
536 | verbose=t | |
537 | else | |
538 | exec 4>/dev/null 3>/dev/null | |
539 | verbose= | |
540 | fi | |
541 | last_verbose=$verbose | |
542 | } | |
543 | ||
5dfc368f TR |
544 | maybe_teardown_valgrind () { |
545 | test -z "$GIT_VALGRIND" && return | |
546 | GIT_VALGRIND_ENABLED= | |
547 | } | |
548 | ||
549 | maybe_setup_valgrind () { | |
550 | test -z "$GIT_VALGRIND" && return | |
26a07309 | 551 | if test -z "$valgrind_only" |
5dfc368f TR |
552 | then |
553 | GIT_VALGRIND_ENABLED=t | |
554 | return | |
555 | fi | |
556 | GIT_VALGRIND_ENABLED= | |
557 | if match_pattern_list $test_count $valgrind_only | |
558 | then | |
559 | GIT_VALGRIND_ENABLED=t | |
560 | fi | |
561 | } | |
562 | ||
9b5fe78b JK |
563 | want_trace () { |
564 | test "$trace" = t && test "$verbose" = t | |
565 | } | |
566 | ||
a136f6d8 JK |
567 | # This is a separate function because some tests use |
568 | # "return" to end a test_expect_success block early | |
569 | # (and we want to make sure we run any cleanup like | |
570 | # "set +x"). | |
571 | test_eval_inner_ () { | |
572 | # Do not add anything extra (including LF) after '$*' | |
573 | eval " | |
9b5fe78b | 574 | want_trace && set -x |
a136f6d8 JK |
575 | $*" |
576 | } | |
577 | ||
a7c58f28 | 578 | test_eval_ () { |
a136f6d8 JK |
579 | # We run this block with stderr redirected to avoid extra cruft |
580 | # during a "-x" trace. Once in "set -x" mode, we cannot prevent | |
581 | # the shell from printing the "set +x" to turn it off (nor the saving | |
582 | # of $? before that). But we can make sure that the output goes to | |
583 | # /dev/null. | |
584 | # | |
585 | # The test itself is run with stderr put back to &4 (so either to | |
586 | # /dev/null, or to the original stderr if --verbose was used). | |
587 | { | |
588 | test_eval_inner_ "$@" </dev/null >&3 2>&4 | |
589 | test_eval_ret_=$? | |
9b5fe78b | 590 | if want_trace |
a136f6d8 JK |
591 | then |
592 | set +x | |
593 | if test "$test_eval_ret_" != 0 | |
594 | then | |
595 | say_color error >&4 "error: last command exited with \$?=$test_eval_ret_" | |
596 | fi | |
597 | fi | |
598 | } 2>/dev/null | |
599 | return $test_eval_ret_ | |
a7c58f28 JN |
600 | } |
601 | ||
4d9d62fa | 602 | test_run_ () { |
b6b0afdc | 603 | test_cleanup=: |
b586744a | 604 | expecting_failure=$2 |
bb79af9d | 605 | |
92b269f5 | 606 | if test "${GIT_TEST_CHAIN_LINT:-1}" != 0; then |
2a01ef8c JK |
607 | # turn off tracing for this test-eval, as it simply creates |
608 | # confusing noise in the "-x" output | |
609 | trace_tmp=$trace | |
610 | trace= | |
bb79af9d JK |
611 | # 117 is magic because it is unlikely to match the exit |
612 | # code of other programs | |
613 | test_eval_ "(exit 117) && $1" | |
614 | if test "$?" != 117; then | |
615 | error "bug in the test script: broken &&-chain: $1" | |
616 | fi | |
2a01ef8c | 617 | trace=$trace_tmp |
bb79af9d JK |
618 | fi |
619 | ||
a57397b0 | 620 | setup_malloc_check |
a7c58f28 | 621 | test_eval_ "$1" |
b6b0afdc | 622 | eval_ret=$? |
a57397b0 | 623 | teardown_malloc_check |
b586744a | 624 | |
a136f6d8 JK |
625 | if test -z "$immediate" || test $eval_ret = 0 || |
626 | test -n "$expecting_failure" && test "$test_cleanup" != ":" | |
b586744a | 627 | then |
1b3185fc | 628 | setup_malloc_check |
a7c58f28 | 629 | test_eval_ "$test_cleanup" |
1b3185fc | 630 | teardown_malloc_check |
b586744a | 631 | fi |
1c0cc756 RJ |
632 | if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE" |
633 | then | |
57e1538a ÆAB |
634 | echo "" |
635 | fi | |
aa0bcf96 | 636 | return "$eval_ret" |
4d9d62fa PR |
637 | } |
638 | ||
ae75342c | 639 | test_start_ () { |
8586f98b | 640 | test_count=$(($test_count+1)) |
ff09af3f | 641 | maybe_setup_verbose |
5dfc368f | 642 | maybe_setup_valgrind |
ae75342c TR |
643 | } |
644 | ||
645 | test_finish_ () { | |
646 | echo >&3 "" | |
5dfc368f | 647 | maybe_teardown_valgrind |
ff09af3f | 648 | maybe_teardown_verbose |
ae75342c TR |
649 | } |
650 | ||
651 | test_skip () { | |
04ece593 | 652 | to_skip= |
ef2ac68d | 653 | skipped_reason= |
e6a6ddc9 TR |
654 | if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS |
655 | then | |
656 | to_skip=t | |
ef2ac68d | 657 | skipped_reason="GIT_SKIP_TESTS" |
e6a6ddc9 | 658 | fi |
05236a5e JN |
659 | if test -z "$to_skip" && test -n "$test_prereq" && |
660 | ! test_have_prereq "$test_prereq" | |
a7bb3940 JS |
661 | then |
662 | to_skip=t | |
ef2ac68d | 663 | |
07431fc8 | 664 | of_prereq= |
05236a5e | 665 | if test "$missing_prereq" != "$test_prereq" |
07431fc8 | 666 | then |
05236a5e | 667 | of_prereq=" of $test_prereq" |
07431fc8 | 668 | fi |
ef2ac68d IB |
669 | skipped_reason="missing $missing_prereq${of_prereq}" |
670 | fi | |
0445e6f0 IB |
671 | if test -z "$to_skip" && test -n "$run_list" && |
672 | ! match_test_selector_list '--run' $test_count "$run_list" | |
673 | then | |
674 | to_skip=t | |
675 | skipped_reason="--run" | |
676 | fi | |
07431fc8 | 677 | |
ef2ac68d IB |
678 | case "$to_skip" in |
679 | t) | |
633fe50a | 680 | say_color skip >&3 "skipping test: $@" |
ef2ac68d | 681 | say_color skip "ok $test_count # skip $1 ($skipped_reason)" |
04ece593 JH |
682 | : true |
683 | ;; | |
684 | *) | |
685 | false | |
686 | ;; | |
687 | esac | |
688 | } | |
689 | ||
342e9ef2 TR |
690 | # stub; perf-lib overrides it |
691 | test_at_end_hook_ () { | |
692 | : | |
693 | } | |
694 | ||
e1970ce4 | 695 | test_done () { |
6e7b5aaf | 696 | GIT_EXIT_OK=t |
2d84e9fb | 697 | |
1c0cc756 RJ |
698 | if test -z "$HARNESS_ACTIVE" |
699 | then | |
342e9ef2 | 700 | test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" |
8ef1abe5 | 701 | mkdir -p "$test_results_dir" |
dd78478f FC |
702 | base=${0##*/} |
703 | test_results_path="$test_results_dir/${base%.sh}-$$.counts" | |
8ef1abe5 | 704 | |
c54e6be7 ML |
705 | cat >>"$test_results_path" <<-EOF |
706 | total $test_count | |
707 | success $test_success | |
708 | fixed $test_fixed | |
709 | broken $test_broken | |
710 | failed $test_failure | |
711 | ||
712 | EOF | |
8ef1abe5 | 713 | fi |
41ac414e JH |
714 | |
715 | if test "$test_fixed" != 0 | |
716 | then | |
633fe50a | 717 | say_color error "# $test_fixed known breakage(s) vanished; please update test(s)" |
41ac414e JH |
718 | fi |
719 | if test "$test_broken" != 0 | |
720 | then | |
633fe50a | 721 | say_color warn "# still have $test_broken known breakage(s)" |
b73d9a23 AS |
722 | fi |
723 | if test "$test_broken" != 0 || test "$test_fixed" != 0 | |
724 | then | |
725 | test_remaining=$(( $test_count - $test_broken - $test_fixed )) | |
726 | msg="remaining $test_remaining test(s)" | |
11d54b8b | 727 | else |
b73d9a23 | 728 | test_remaining=$test_count |
11d54b8b | 729 | msg="$test_count test(s)" |
41ac414e | 730 | fi |
e1970ce4 | 731 | case "$test_failure" in |
10b94e28 | 732 | 0) |
5099b99d | 733 | # Maybe print SKIP message |
bf4b7219 RJ |
734 | if test -n "$skip_all" && test $test_count -gt 0 |
735 | then | |
736 | error "Can't use skip_all after running some tests" | |
737 | fi | |
46f32a99 | 738 | test -z "$skip_all" || skip_all=" # SKIP $skip_all" |
5099b99d | 739 | |
1c0cc756 RJ |
740 | if test $test_external_has_tap -eq 0 |
741 | then | |
b73d9a23 | 742 | if test $test_remaining -gt 0 |
d87bd7c1 | 743 | then |
633fe50a | 744 | say_color pass "# passed all $msg" |
d87bd7c1 | 745 | fi |
633fe50a | 746 | say "1..$test_count$skip_all" |
d998bd4a | 747 | fi |
abc5d372 JS |
748 | |
749 | test -d "$remove_trash" && | |
750 | cd "$(dirname "$remove_trash")" && | |
751 | rm -rf "$(basename "$remove_trash")" | |
752 | ||
342e9ef2 TR |
753 | test_at_end_hook_ |
754 | ||
e1970ce4 JH |
755 | exit 0 ;; |
756 | ||
757 | *) | |
1c0cc756 RJ |
758 | if test $test_external_has_tap -eq 0 |
759 | then | |
633fe50a TR |
760 | say_color error "# failed $test_failure among $msg" |
761 | say "1..$test_count" | |
d998bd4a | 762 | fi |
5099b99d | 763 | |
e1970ce4 JH |
764 | exit 1 ;; |
765 | ||
766 | esac | |
767 | } | |
768 | ||
e4597aae | 769 | if test -n "$valgrind" |
4e1be63c | 770 | then |
4e1be63c JS |
771 | make_symlink () { |
772 | test -h "$2" && | |
773 | test "$1" = "$(readlink "$2")" || { | |
774 | # be super paranoid | |
775 | if mkdir "$2".lock | |
776 | then | |
777 | rm -f "$2" && | |
778 | ln -s "$1" "$2" && | |
779 | rm -r "$2".lock | |
780 | else | |
781 | while test -d "$2".lock | |
782 | do | |
783 | say "Waiting for lock on $2." | |
784 | sleep 1 | |
785 | done | |
786 | fi | |
787 | } | |
788 | } | |
789 | ||
790 | make_valgrind_symlink () { | |
36bfb0e5 | 791 | # handle only executables, unless they are shell libraries that |
11d62145 | 792 | # need to be in the exec-path. |
36bfb0e5 | 793 | test -x "$1" || |
11d62145 | 794 | test "# " = "$(head -c 2 <"$1")" || |
36bfb0e5 | 795 | return; |
4e1be63c JS |
796 | |
797 | base=$(basename "$1") | |
6cec5c68 | 798 | symlink_target=$GIT_BUILD_DIR/$base |
4e1be63c JS |
799 | # do not override scripts |
800 | if test -x "$symlink_target" && | |
801 | test ! -d "$symlink_target" && | |
802 | test "#!" != "$(head -c 2 < "$symlink_target")" | |
803 | then | |
804 | symlink_target=../valgrind.sh | |
805 | fi | |
efd92ffd JS |
806 | case "$base" in |
807 | *.sh|*.perl) | |
808 | symlink_target=../unprocessed-script | |
809 | esac | |
4e1be63c JS |
810 | # create the link, or replace it if it is out of date |
811 | make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit | |
812 | } | |
813 | ||
26a07309 TR |
814 | # override all git executables in TEST_DIRECTORY/.. |
815 | GIT_VALGRIND=$TEST_DIRECTORY/valgrind | |
816 | mkdir -p "$GIT_VALGRIND"/bin | |
817 | for file in $GIT_BUILD_DIR/git* $GIT_BUILD_DIR/test-* | |
818 | do | |
819 | make_valgrind_symlink $file | |
820 | done | |
821 | # special-case the mergetools loadables | |
822 | make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools" | |
823 | OLDIFS=$IFS | |
824 | IFS=: | |
825 | for path in $PATH | |
826 | do | |
827 | ls "$path"/git-* 2> /dev/null | | |
828 | while read file | |
ad0e6233 | 829 | do |
26a07309 | 830 | make_valgrind_symlink "$file" |
ad0e6233 | 831 | done |
26a07309 TR |
832 | done |
833 | IFS=$OLDIFS | |
4e1be63c JS |
834 | PATH=$GIT_VALGRIND/bin:$PATH |
835 | GIT_EXEC_PATH=$GIT_VALGRIND/bin | |
836 | export GIT_VALGRIND | |
952af351 TR |
837 | GIT_VALGRIND_MODE="$valgrind" |
838 | export GIT_VALGRIND_MODE | |
5dfc368f | 839 | GIT_VALGRIND_ENABLED=t |
26a07309 | 840 | test -n "$valgrind_only" && GIT_VALGRIND_ENABLED= |
5dfc368f | 841 | export GIT_VALGRIND_ENABLED |
1c0cc756 RJ |
842 | elif test -n "$GIT_TEST_INSTALLED" |
843 | then | |
e4597aae MO |
844 | GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) || |
845 | error "Cannot run git from $GIT_TEST_INSTALLED." | |
6cec5c68 | 846 | PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR:$PATH |
e4597aae MO |
847 | GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} |
848 | else # normal case, use ../bin-wrappers only unless $with_dashes: | |
6cec5c68 | 849 | git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" |
1c0cc756 RJ |
850 | if ! test -x "$git_bin_dir/git" |
851 | then | |
852 | if test -z "$with_dashes" | |
853 | then | |
e4597aae MO |
854 | say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" |
855 | fi | |
856 | with_dashes=t | |
857 | fi | |
858 | PATH="$git_bin_dir:$PATH" | |
6cec5c68 | 859 | GIT_EXEC_PATH=$GIT_BUILD_DIR |
1c0cc756 RJ |
860 | if test -n "$with_dashes" |
861 | then | |
6cec5c68 | 862 | PATH="$GIT_BUILD_DIR:$PATH" |
e4597aae | 863 | fi |
4e1be63c | 864 | fi |
6cec5c68 | 865 | GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt |
8bfa6bd6 | 866 | GIT_CONFIG_NOSYSTEM=1 |
3c995beb | 867 | GIT_ATTR_NOSYSTEM=1 |
8f323c00 | 868 | export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM |
49ccb087 | 869 | |
5e87eae9 JH |
870 | if test -z "$GIT_TEST_CMP" |
871 | then | |
872 | if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT" | |
873 | then | |
874 | GIT_TEST_CMP="$DIFF -c" | |
875 | else | |
876 | GIT_TEST_CMP="$DIFF -u" | |
877 | fi | |
878 | fi | |
879 | ||
6cec5c68 | 880 | GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git |
6fcca938 | 881 | export GITPERLLIB |
6cec5c68 | 882 | test -d "$GIT_BUILD_DIR"/templates/blt || { |
eea42069 JH |
883 | error "You haven't built things yet, have you?" |
884 | } | |
e1970ce4 | 885 | |
1c0cc756 RJ |
886 | if ! test -x "$GIT_BUILD_DIR"/test-chmtime |
887 | then | |
56cf9806 EW |
888 | echo >&2 'You need to build test-chmtime:' |
889 | echo >&2 'Run "make test-chmtime" in the source (toplevel) directory' | |
890 | exit 1 | |
891 | fi | |
892 | ||
e1970ce4 | 893 | # Test repository |
002d4ce8 JK |
894 | TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" |
895 | test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" | |
896 | case "$TRASH_DIRECTORY" in | |
897 | /*) ;; # absolute path is good | |
898 | *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; | |
f423ef5f | 899 | esac |
91c8b825 | 900 | test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY |
38b074de | 901 | rm -fr "$TRASH_DIRECTORY" || { |
6e7b5aaf | 902 | GIT_EXIT_OK=t |
8d14ac94 JH |
903 | echo >&5 "FATAL: Cannot prepare test area" |
904 | exit 1 | |
905 | } | |
906 | ||
90cff968 | 907 | HOME="$TRASH_DIRECTORY" |
0ea47f9d JH |
908 | GNUPGHOME="$HOME/gnupg-home-not-used" |
909 | export HOME GNUPGHOME | |
90cff968 | 910 | |
1c0cc756 RJ |
911 | if test -z "$TEST_NO_CREATE_REPO" |
912 | then | |
38b074de | 913 | test_create_repo "$TRASH_DIRECTORY" |
342e9ef2 | 914 | else |
38b074de | 915 | mkdir -p "$TRASH_DIRECTORY" |
342e9ef2 | 916 | fi |
1bd9c648 LW |
917 | # Use -P to resolve symlinks in our working directory so that the cwd |
918 | # in subprocesses like git equals our $PWD (for pathname comparisons). | |
38b074de | 919 | cd -P "$TRASH_DIRECTORY" || exit 1 |
04ece593 | 920 | |
d5d9de1b JS |
921 | this_test=${0##*/} |
922 | this_test=${this_test%%-*} | |
e6a6ddc9 TR |
923 | if match_pattern_list "$this_test" $GIT_SKIP_TESTS |
924 | then | |
925 | say_color info >&3 "skipping test $this_test altogether" | |
926 | skip_all="skip all tests in $this_test" | |
927 | test_done | |
928 | fi | |
f17e9fbb | 929 | |
8648732e BC |
930 | # Provide an implementation of the 'yes' utility |
931 | yes () { | |
932 | if test $# = 0 | |
933 | then | |
934 | y=y | |
935 | else | |
936 | y="$*" | |
937 | fi | |
938 | ||
6129c930 JS |
939 | i=0 |
940 | while test $i -lt 99 | |
8648732e | 941 | do |
6129c930 JS |
942 | echo "$y" |
943 | i=$(($i+1)) | |
8648732e BC |
944 | done |
945 | } | |
946 | ||
f17e9fbb JS |
947 | # Fix some commands on Windows |
948 | case $(uname -s) in | |
949 | *MINGW*) | |
950 | # Windows has its own (incompatible) sort and find | |
951 | sort () { | |
952 | /usr/bin/sort "$@" | |
953 | } | |
954 | find () { | |
955 | /usr/bin/find "$@" | |
956 | } | |
5397ea31 JS |
957 | sum () { |
958 | md5sum "$@" | |
959 | } | |
4114156a JS |
960 | # git sees Windows-style pwd |
961 | pwd () { | |
962 | builtin pwd -W | |
963 | } | |
ee9fb68c | 964 | # no POSIX permissions |
6fd1106a | 965 | # backslashes in pathspec are converted to '/' |
fb9a2bea | 966 | # exec does not inherit the PID |
a94114ad | 967 | test_set_prereq MINGW |
5f4e02e5 | 968 | test_set_prereq NATIVE_CRLF |
a31d0665 | 969 | test_set_prereq SED_STRIPS_CR |
97669eed | 970 | test_set_prereq GREP_STRIPS_CR |
4d715ac0 | 971 | GIT_TEST_CMP=mingw_test_cmp |
a31d0665 RJ |
972 | ;; |
973 | *CYGWIN*) | |
974 | test_set_prereq POSIXPERM | |
a31d0665 | 975 | test_set_prereq EXECKEEPSPID |
cfa96496 | 976 | test_set_prereq CYGWIN |
a31d0665 | 977 | test_set_prereq SED_STRIPS_CR |
97669eed | 978 | test_set_prereq GREP_STRIPS_CR |
ee9fb68c JS |
979 | ;; |
980 | *) | |
981 | test_set_prereq POSIXPERM | |
6fd1106a | 982 | test_set_prereq BSLASHPSPEC |
fb9a2bea | 983 | test_set_prereq EXECKEEPSPID |
f17e9fbb JS |
984 | ;; |
985 | esac | |
704a3143 | 986 | |
b082687c | 987 | ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 |
1b19ccd2 | 988 | test -z "$NO_PERL" && test_set_prereq PERL |
d4e1b47a | 989 | test -z "$NO_PYTHON" && test_set_prereq PYTHON |
8f852ce6 | 990 | test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE |
5e9637c6 | 991 | test -z "$NO_GETTEXT" && test_set_prereq GETTEXT |
1b19ccd2 | 992 | |
bb946bba | 993 | # Can we rely on git's output in the C locale? |
30955229 JN |
994 | if test -n "$GETTEXT_POISON" |
995 | then | |
996 | GIT_GETTEXT_POISON=YesPlease | |
997 | export GIT_GETTEXT_POISON | |
5e9637c6 | 998 | test_set_prereq GETTEXT_POISON |
30955229 JN |
999 | else |
1000 | test_set_prereq C_LOCALE_OUTPUT | |
1001 | fi | |
bb946bba | 1002 | |
cabdee2c JH |
1003 | # Use this instead of test_cmp to compare files that contain expected and |
1004 | # actual output from git commands that can be translated. When running | |
1005 | # under GETTEXT_POISON this pretends that the command produced expected | |
1006 | # results. | |
1007 | test_i18ncmp () { | |
1008 | test -n "$GETTEXT_POISON" || test_cmp "$@" | |
1009 | } | |
1010 | ||
127df8c6 JH |
1011 | # Use this instead of "grep expected-string actual" to see if the |
1012 | # output from a git command that can be translated either contains an | |
1013 | # expected string, or does not contain an unwanted one. When running | |
1014 | # under GETTEXT_POISON this pretends that the command produced expected | |
1015 | # results. | |
1016 | test_i18ngrep () { | |
1017 | if test -n "$GETTEXT_POISON" | |
1018 | then | |
1019 | : # pretend success | |
1020 | elif test "x!" = "x$1" | |
1021 | then | |
1022 | shift | |
1023 | ! grep "$@" | |
1024 | else | |
1025 | grep "$@" | |
1026 | fi | |
1027 | } | |
1028 | ||
20073274 AS |
1029 | test_lazy_prereq PIPE ' |
1030 | # test whether the filesystem supports FIFOs | |
9443605b | 1031 | case $(uname -s) in |
a1f32964 | 1032 | CYGWIN*|MINGW*) |
9443605b ML |
1033 | false |
1034 | ;; | |
1035 | *) | |
1036 | rm -f testfifo && mkfifo testfifo | |
1037 | ;; | |
1038 | esac | |
20073274 AS |
1039 | ' |
1040 | ||
04083f27 JH |
1041 | test_lazy_prereq SYMLINKS ' |
1042 | # test whether the filesystem supports symbolic links | |
1043 | ln -s x y && test -h y | |
1044 | ' | |
c91cfd19 | 1045 | |
b018c735 JN |
1046 | test_lazy_prereq FILEMODE ' |
1047 | test "$(git config --bool core.filemode)" = true | |
1048 | ' | |
1049 | ||
ac39aa61 MG |
1050 | test_lazy_prereq CASE_INSENSITIVE_FS ' |
1051 | echo good >CamelCase && | |
1052 | echo bad >camelcase && | |
1053 | test "$(cat CamelCase)" != good | |
1054 | ' | |
1055 | ||
5b0b5dd4 MG |
1056 | test_lazy_prereq UTF8_NFD_TO_NFC ' |
1057 | # check whether FS converts nfd unicode to nfc | |
1058 | auml=$(printf "\303\244") | |
1059 | aumlcdiar=$(printf "\141\314\210") | |
1060 | >"$auml" && | |
1061 | case "$(echo *)" in | |
1062 | "$aumlcdiar") | |
1063 | true ;; | |
1064 | *) | |
1065 | false ;; | |
1066 | esac | |
1067 | ' | |
1068 | ||
09feffb6 JK |
1069 | test_lazy_prereq AUTOIDENT ' |
1070 | sane_unset GIT_AUTHOR_NAME && | |
1071 | sane_unset GIT_AUTHOR_EMAIL && | |
1072 | git var GIT_AUTHOR_IDENT | |
1073 | ' | |
1074 | ||
6219bb22 JH |
1075 | test_lazy_prereq EXPENSIVE ' |
1076 | test -n "$GIT_TEST_LONG" | |
1077 | ' | |
1078 | ||
e1ecd9e3 JH |
1079 | test_lazy_prereq USR_BIN_TIME ' |
1080 | test -x /usr/bin/time | |
1081 | ' | |
1082 | ||
1767c517 JK |
1083 | test_lazy_prereq NOT_ROOT ' |
1084 | uid=$(id -u) && | |
1085 | test "$uid" != 0 | |
1086 | ' | |
1087 | ||
719c3da2 JH |
1088 | # SANITY is about "can you correctly predict what the filesystem would |
1089 | # do by only looking at the permission bits of the files and | |
1090 | # directories?" A typical example of !SANITY is running the test | |
1091 | # suite as root, where a test may expect "chmod -r file && cat file" | |
1092 | # to fail because file is supposed to be unreadable after a successful | |
1093 | # chmod. In an environment (i.e. combination of what filesystem is | |
1094 | # being used and who is running the tests) that lacks SANITY, you may | |
1095 | # be able to delete or create a file when the containing directory | |
1096 | # doesn't have write permissions, or access a file even if the | |
1097 | # containing directory doesn't have read or execute permissions. | |
1098 | ||
f400e51c TB |
1099 | test_lazy_prereq SANITY ' |
1100 | mkdir SANETESTD.1 SANETESTD.2 && | |
1101 | ||
1102 | chmod +w SANETESTD.1 SANETESTD.2 && | |
1103 | >SANETESTD.1/x 2>SANETESTD.2/x && | |
1104 | chmod -w SANETESTD.1 && | |
719c3da2 | 1105 | chmod -r SANETESTD.1/x && |
f400e51c TB |
1106 | chmod -rx SANETESTD.2 || |
1107 | error "bug in test sript: cannot prepare SANETESTD" | |
1108 | ||
719c3da2 | 1109 | ! test -r SANETESTD.1/x && |
f400e51c TB |
1110 | ! rm SANETESTD.1/x && ! test -f SANETESTD.2/x |
1111 | status=$? | |
1112 | ||
1113 | chmod +rwx SANETESTD.1 SANETESTD.2 && | |
1114 | rm -rf SANETESTD.1 SANETESTD.2 || | |
1115 | error "bug in test sript: cannot clean SANETESTD" | |
1116 | return $status | |
1117 | ' | |
f838ce58 JK |
1118 | |
1119 | GIT_UNZIP=${GIT_UNZIP:-unzip} | |
1120 | test_lazy_prereq UNZIP ' | |
1121 | "$GIT_UNZIP" -v | |
1122 | test $? -ne 127 | |
1123 | ' | |
9a308de3 JK |
1124 | |
1125 | run_with_limited_cmdline () { | |
1126 | (ulimit -s 128 && "$@") | |
1127 | } | |
1128 | ||
1129 | test_lazy_prereq CMDLINE_LIMIT 'run_with_limited_cmdline true' |