3 # Copyright (c) 2005 Junio C Hamano
6 test_description='Test the very basics part #1.
8 The rest of the test suite does not check the basic operation of git
9 plumbing commands to work very carefully. Their job is to concentrate
10 on tricky features that caused bugs in the past to detect regression.
12 This test runs very basic features, like registering things in cache,
15 Note that this test *deliberately* hard-codes many expected object
16 IDs. When object ID computation changes, like in the previous case of
17 swapping compression and hashing order, the person who is making the
18 modification *should* take notice and update the test vectors here.
24 local x="local" y="alsolocal" &&
28 # Check whether the shell supports the "local" keyword. "local" is not
29 # POSIX-standard, but it is very widely supported by POSIX-compliant
30 # shells, and we rely on it within Git's test framework.
32 # If your shell fails this test, the results of other tests may be
33 # unreliable. You may wish to report the problem to the Git mailing
34 # list <git@vger.kernel.org>, as it could cause us to reconsider
36 test_expect_success 'verify that the running shell supports "local"' '
39 echo "local alsolocal" >expected1 &&
40 try_local_xy >actual1 &&
41 test_cmp expected1 actual1 &&
42 echo "notlocal alsonotlocal" >expected2 &&
43 echo "$x $y" >actual2 &&
44 test_cmp expected2 actual2
47 ################################################################
48 # git init has been done in an empty repository.
49 # make sure it is empty.
51 test_expect_success '.git/objects should be empty after git init in an empty repo' '
52 find .git/objects -type f -print >should-be-empty &&
53 test_line_count = 0 should-be-empty
56 # also it should have 2 subdirectories; no fan-out anymore, pack, and info.
57 # 3 is counting "objects" itself
58 test_expect_success '.git/objects should have 3 subdirectories' '
59 find .git/objects -type d -print >full-of-directories &&
60 test_line_count = 3 full-of-directories
63 ################################################################
65 test_expect_success 'success is reported like this' '
69 _run_sub_test_lib_test_common () {
70 neg="$1" name="$2" descr="$3" # stdin is the body of the test code
74 # Pretend we're not running under a test harness, whether we
75 # are or not. The test-lib output depends on the setting of
76 # this variable, so we need a stable setting under which to run
78 sane_unset HARNESS_ACTIVE &&
80 write_script "$name.sh" "$TEST_SHELL_PATH" <<-EOF &&
81 test_description='$descr (run in sub test-lib)
83 This is run in a sub test-lib so that we do not get incorrect
87 # Tell the framework that we are self-testing to make sure
88 # it yields a stable result.
89 GIT_TEST_FRAMEWORK_SELFTEST=t &&
91 # Point to the t/test-lib.sh, which isn't in ../ as usual
92 . "\$TEST_DIRECTORY"/test-lib.sh
95 export TEST_DIRECTORY &&
96 TEST_OUTPUT_DIRECTORY=$(pwd) &&
97 export TEST_OUTPUT_DIRECTORY &&
98 sane_unset GIT_TEST_FAIL_PREREQS &&
101 ./"$name.sh" "$@" >out 2>err
103 ! ./"$name.sh" "$@" >out 2>err
108 run_sub_test_lib_test () {
109 _run_sub_test_lib_test_common '' "$@"
112 run_sub_test_lib_test_err () {
113 _run_sub_test_lib_test_common '!' "$@"
116 check_sub_test_lib_test () {
117 name="$1" # stdin is the expected output from the test
120 test_must_be_empty err &&
121 sed -e 's/^> //' -e 's/Z$//' >expect &&
126 check_sub_test_lib_test_err () {
127 name="$1" # stdin is the expected output from the test
128 # expected error output is in descriptor 3
131 sed -e 's/^> //' -e 's/Z$//' >expect.out &&
132 test_cmp expect.out out &&
133 sed -e 's/^> //' -e 's/Z$//' <&3 >expect.err &&
134 test_cmp expect.err err
138 test_expect_success 'pretend we have a fully passing test suite' "
139 run_sub_test_lib_test full-pass '3 passing tests' <<-\\EOF &&
142 test_expect_success \"passing test #\$i\" 'true'
146 check_sub_test_lib_test full-pass <<-\\EOF
147 > ok 1 - passing test #1
148 > ok 2 - passing test #2
149 > ok 3 - passing test #3
150 > # passed all 3 test(s)
155 test_expect_success 'pretend we have a partially passing test suite' "
156 run_sub_test_lib_test_err \
157 partial-pass '2/3 tests passing' <<-\\EOF &&
158 test_expect_success 'passing test #1' 'true'
159 test_expect_success 'failing test #2' 'false'
160 test_expect_success 'passing test #3' 'true'
163 check_sub_test_lib_test partial-pass <<-\\EOF
164 > ok 1 - passing test #1
165 > not ok 2 - failing test #2
167 > ok 3 - passing test #3
168 > # failed 1 among 3 test(s)
173 test_expect_success 'pretend we have a known breakage' "
174 run_sub_test_lib_test failing-todo 'A failing TODO test' <<-\\EOF &&
175 test_expect_success 'passing test' 'true'
176 test_expect_failure 'pretend we have a known breakage' 'false'
179 check_sub_test_lib_test failing-todo <<-\\EOF
180 > ok 1 - passing test
181 > not ok 2 - pretend we have a known breakage # TODO known breakage
182 > # still have 1 known breakage(s)
183 > # passed all remaining 1 test(s)
188 test_expect_success 'pretend we have fixed a known breakage' "
189 run_sub_test_lib_test passing-todo 'A passing TODO test' <<-\\EOF &&
190 test_expect_failure 'pretend we have fixed a known breakage' 'true'
193 check_sub_test_lib_test passing-todo <<-\\EOF
194 > ok 1 - pretend we have fixed a known breakage # TODO known breakage vanished
195 > # 1 known breakage(s) vanished; please update test(s)
200 test_expect_success 'pretend we have fixed one of two known breakages (run in sub test-lib)' "
201 run_sub_test_lib_test partially-passing-todos \
202 '2 TODO tests, one passing' <<-\\EOF &&
203 test_expect_failure 'pretend we have a known breakage' 'false'
204 test_expect_success 'pretend we have a passing test' 'true'
205 test_expect_failure 'pretend we have fixed another known breakage' 'true'
208 check_sub_test_lib_test partially-passing-todos <<-\\EOF
209 > not ok 1 - pretend we have a known breakage # TODO known breakage
210 > ok 2 - pretend we have a passing test
211 > ok 3 - pretend we have fixed another known breakage # TODO known breakage vanished
212 > # 1 known breakage(s) vanished; please update test(s)
213 > # still have 1 known breakage(s)
214 > # passed all remaining 1 test(s)
219 test_expect_success 'pretend we have a pass, fail, and known breakage' "
220 run_sub_test_lib_test_err \
221 mixed-results1 'mixed results #1' <<-\\EOF &&
222 test_expect_success 'passing test' 'true'
223 test_expect_success 'failing test' 'false'
224 test_expect_failure 'pretend we have a known breakage' 'false'
227 check_sub_test_lib_test mixed-results1 <<-\\EOF
228 > ok 1 - passing test
229 > not ok 2 - failing test
231 > not ok 3 - pretend we have a known breakage # TODO known breakage
232 > # still have 1 known breakage(s)
233 > # failed 1 among remaining 2 test(s)
238 test_expect_success 'pretend we have a mix of all possible results' "
239 run_sub_test_lib_test_err \
240 mixed-results2 'mixed results #2' <<-\\EOF &&
241 test_expect_success 'passing test' 'true'
242 test_expect_success 'passing test' 'true'
243 test_expect_success 'passing test' 'true'
244 test_expect_success 'passing test' 'true'
245 test_expect_success 'failing test' 'false'
246 test_expect_success 'failing test' 'false'
247 test_expect_success 'failing test' 'false'
248 test_expect_failure 'pretend we have a known breakage' 'false'
249 test_expect_failure 'pretend we have a known breakage' 'false'
250 test_expect_failure 'pretend we have fixed a known breakage' 'true'
253 check_sub_test_lib_test mixed-results2 <<-\\EOF
254 > ok 1 - passing test
255 > ok 2 - passing test
256 > ok 3 - passing test
257 > ok 4 - passing test
258 > not ok 5 - failing test
260 > not ok 6 - failing test
262 > not ok 7 - failing test
264 > not ok 8 - pretend we have a known breakage # TODO known breakage
265 > not ok 9 - pretend we have a known breakage # TODO known breakage
266 > ok 10 - pretend we have fixed a known breakage # TODO known breakage vanished
267 > # 1 known breakage(s) vanished; please update test(s)
268 > # still have 2 known breakage(s)
269 > # failed 3 among remaining 7 test(s)
274 test_expect_success C_LOCALE_OUTPUT 'test --verbose' '
275 run_sub_test_lib_test_err \
276 t1234-verbose "test verbose" --verbose <<-\EOF &&
277 test_expect_success "passing test" true
278 test_expect_success "test with output" "echo foo"
279 test_expect_success "failing test" false
282 mv t1234-verbose/out t1234-verbose/out+ &&
283 grep -v "^Initialized empty" t1234-verbose/out+ >t1234-verbose/out &&
284 check_sub_test_lib_test t1234-verbose <<-\EOF
285 > expecting success of 1234.1 '\''passing test'\'': true
286 > ok 1 - passing test
288 > expecting success of 1234.2 '\''test with output'\'': echo foo
290 > ok 2 - test with output
292 > expecting success of 1234.3 '\''failing test'\'': false
293 > not ok 3 - failing test
296 > # failed 1 among 3 test(s)
301 test_expect_success 'test --verbose-only' '
302 run_sub_test_lib_test_err \
303 t2345-verbose-only-2 "test verbose-only=2" \
304 --verbose-only=2 <<-\EOF &&
305 test_expect_success "passing test" true
306 test_expect_success "test with output" "echo foo"
307 test_expect_success "failing test" false
310 check_sub_test_lib_test t2345-verbose-only-2 <<-\EOF
311 > ok 1 - passing test
313 > expecting success of 2345.2 '\''test with output'\'': echo foo
315 > ok 2 - test with output
317 > not ok 3 - failing test
319 > # failed 1 among 3 test(s)
324 test_expect_success 'GIT_SKIP_TESTS' "
326 GIT_SKIP_TESTS='git.2' && export GIT_SKIP_TESTS &&
327 run_sub_test_lib_test git-skip-tests-basic \
328 'GIT_SKIP_TESTS' <<-\\EOF &&
331 test_expect_success \"passing test #\$i\" 'true'
335 check_sub_test_lib_test git-skip-tests-basic <<-\\EOF
336 > ok 1 - passing test #1
337 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
338 > ok 3 - passing test #3
339 > # passed all 3 test(s)
345 test_expect_success 'GIT_SKIP_TESTS several tests' "
347 GIT_SKIP_TESTS='git.2 git.5' && export GIT_SKIP_TESTS &&
348 run_sub_test_lib_test git-skip-tests-several \
349 'GIT_SKIP_TESTS several tests' <<-\\EOF &&
352 test_expect_success \"passing test #\$i\" 'true'
356 check_sub_test_lib_test git-skip-tests-several <<-\\EOF
357 > ok 1 - passing test #1
358 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
359 > ok 3 - passing test #3
360 > ok 4 - passing test #4
361 > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
362 > ok 6 - passing test #6
363 > # passed all 6 test(s)
369 test_expect_success 'GIT_SKIP_TESTS sh pattern' "
371 GIT_SKIP_TESTS='git.[2-5]' && export GIT_SKIP_TESTS &&
372 run_sub_test_lib_test git-skip-tests-sh-pattern \
373 'GIT_SKIP_TESTS sh pattern' <<-\\EOF &&
376 test_expect_success \"passing test #\$i\" 'true'
380 check_sub_test_lib_test git-skip-tests-sh-pattern <<-\\EOF
381 > ok 1 - passing test #1
382 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
383 > ok 3 # skip passing test #3 (GIT_SKIP_TESTS)
384 > ok 4 # skip passing test #4 (GIT_SKIP_TESTS)
385 > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
386 > ok 6 - passing test #6
387 > # passed all 6 test(s)
393 test_expect_success 'GIT_SKIP_TESTS entire suite' "
395 GIT_SKIP_TESTS='git' && export GIT_SKIP_TESTS &&
396 run_sub_test_lib_test git-skip-tests-entire-suite \
397 'GIT_SKIP_TESTS entire suite' <<-\\EOF &&
400 test_expect_success \"passing test #\$i\" 'true'
404 check_sub_test_lib_test git-skip-tests-entire-suite <<-\\EOF
405 > 1..0 # SKIP skip all tests in git
410 test_expect_success 'GIT_SKIP_TESTS does not skip unmatched suite' "
412 GIT_SKIP_TESTS='notgit' && export GIT_SKIP_TESTS &&
413 run_sub_test_lib_test git-skip-tests-unmatched-suite \
414 'GIT_SKIP_TESTS does not skip unmatched suite' <<-\\EOF &&
417 test_expect_success \"passing test #\$i\" 'true'
421 check_sub_test_lib_test git-skip-tests-unmatched-suite <<-\\EOF
422 > ok 1 - passing test #1
423 > ok 2 - passing test #2
424 > ok 3 - passing test #3
425 > # passed all 3 test(s)
431 test_expect_success '--run basic' "
432 run_sub_test_lib_test run-basic \
433 '--run basic' --run='1 3 5' <<-\\EOF &&
436 test_expect_success \"passing test #\$i\" 'true'
440 check_sub_test_lib_test run-basic <<-\\EOF
441 > ok 1 - passing test #1
442 > ok 2 # skip passing test #2 (--run)
443 > ok 3 - passing test #3
444 > ok 4 # skip passing test #4 (--run)
445 > ok 5 - passing test #5
446 > ok 6 # skip passing test #6 (--run)
447 > # passed all 6 test(s)
452 test_expect_success '--run with a range' "
453 run_sub_test_lib_test run-range \
454 '--run with a range' --run='1-3' <<-\\EOF &&
457 test_expect_success \"passing test #\$i\" 'true'
461 check_sub_test_lib_test run-range <<-\\EOF
462 > ok 1 - passing test #1
463 > ok 2 - passing test #2
464 > ok 3 - passing test #3
465 > ok 4 # skip passing test #4 (--run)
466 > ok 5 # skip passing test #5 (--run)
467 > ok 6 # skip passing test #6 (--run)
468 > # passed all 6 test(s)
473 test_expect_success '--run with two ranges' "
474 run_sub_test_lib_test run-two-ranges \
475 '--run with two ranges' --run='1-2 5-6' <<-\\EOF &&
478 test_expect_success \"passing test #\$i\" 'true'
482 check_sub_test_lib_test run-two-ranges <<-\\EOF
483 > ok 1 - passing test #1
484 > ok 2 - passing test #2
485 > ok 3 # skip passing test #3 (--run)
486 > ok 4 # skip passing test #4 (--run)
487 > ok 5 - passing test #5
488 > ok 6 - passing test #6
489 > # passed all 6 test(s)
494 test_expect_success '--run with a left open range' "
495 run_sub_test_lib_test run-left-open-range \
496 '--run with a left open range' --run='-3' <<-\\EOF &&
499 test_expect_success \"passing test #\$i\" 'true'
503 check_sub_test_lib_test run-left-open-range <<-\\EOF
504 > ok 1 - passing test #1
505 > ok 2 - passing test #2
506 > ok 3 - passing test #3
507 > ok 4 # skip passing test #4 (--run)
508 > ok 5 # skip passing test #5 (--run)
509 > ok 6 # skip passing test #6 (--run)
510 > # passed all 6 test(s)
515 test_expect_success '--run with a right open range' "
516 run_sub_test_lib_test run-right-open-range \
517 '--run with a right open range' --run='4-' <<-\\EOF &&
520 test_expect_success \"passing test #\$i\" 'true'
524 check_sub_test_lib_test run-right-open-range <<-\\EOF
525 > ok 1 # skip passing test #1 (--run)
526 > ok 2 # skip passing test #2 (--run)
527 > ok 3 # skip passing test #3 (--run)
528 > ok 4 - passing test #4
529 > ok 5 - passing test #5
530 > ok 6 - passing test #6
531 > # passed all 6 test(s)
536 test_expect_success '--run with basic negation' "
537 run_sub_test_lib_test run-basic-neg \
538 '--run with basic negation' --run='"'!3'"' <<-\\EOF &&
541 test_expect_success \"passing test #\$i\" 'true'
545 check_sub_test_lib_test run-basic-neg <<-\\EOF
546 > ok 1 - passing test #1
547 > ok 2 - passing test #2
548 > ok 3 # skip passing test #3 (--run)
549 > ok 4 - passing test #4
550 > ok 5 - passing test #5
551 > ok 6 - passing test #6
552 > # passed all 6 test(s)
557 test_expect_success '--run with two negations' "
558 run_sub_test_lib_test run-two-neg \
559 '--run with two negations' --run='"'!3 !6'"' <<-\\EOF &&
562 test_expect_success \"passing test #\$i\" 'true'
566 check_sub_test_lib_test run-two-neg <<-\\EOF
567 > ok 1 - passing test #1
568 > ok 2 - passing test #2
569 > ok 3 # skip passing test #3 (--run)
570 > ok 4 - passing test #4
571 > ok 5 - passing test #5
572 > ok 6 # skip passing test #6 (--run)
573 > # passed all 6 test(s)
578 test_expect_success '--run a range and negation' "
579 run_sub_test_lib_test run-range-and-neg \
580 '--run a range and negation' --run='"'-4 !2'"' <<-\\EOF &&
583 test_expect_success \"passing test #\$i\" 'true'
587 check_sub_test_lib_test run-range-and-neg <<-\\EOF
588 > ok 1 - passing test #1
589 > ok 2 # skip passing test #2 (--run)
590 > ok 3 - passing test #3
591 > ok 4 - passing test #4
592 > ok 5 # skip passing test #5 (--run)
593 > ok 6 # skip passing test #6 (--run)
594 > # passed all 6 test(s)
599 test_expect_success '--run range negation' "
600 run_sub_test_lib_test run-range-neg \
601 '--run range negation' --run='"'!1-3'"' <<-\\EOF &&
604 test_expect_success \"passing test #\$i\" 'true'
608 check_sub_test_lib_test run-range-neg <<-\\EOF
609 > ok 1 # skip passing test #1 (--run)
610 > ok 2 # skip passing test #2 (--run)
611 > ok 3 # skip passing test #3 (--run)
612 > ok 4 - passing test #4
613 > ok 5 - passing test #5
614 > ok 6 - passing test #6
615 > # passed all 6 test(s)
620 test_expect_success '--run include, exclude and include' "
621 run_sub_test_lib_test run-inc-neg-inc \
622 '--run include, exclude and include' \
623 --run='"'1-5 !1-3 2'"' <<-\\EOF &&
626 test_expect_success \"passing test #\$i\" 'true'
630 check_sub_test_lib_test run-inc-neg-inc <<-\\EOF
631 > ok 1 # skip passing test #1 (--run)
632 > ok 2 - passing test #2
633 > ok 3 # skip passing test #3 (--run)
634 > ok 4 - passing test #4
635 > ok 5 - passing test #5
636 > ok 6 # skip passing test #6 (--run)
637 > # passed all 6 test(s)
642 test_expect_success '--run include, exclude and include, comma separated' "
643 run_sub_test_lib_test run-inc-neg-inc-comma \
644 '--run include, exclude and include, comma separated' \
645 --run=1-5,\!1-3,2 <<-\\EOF &&
648 test_expect_success \"passing test #\$i\" 'true'
652 check_sub_test_lib_test run-inc-neg-inc-comma <<-\\EOF
653 > ok 1 # skip passing test #1 (--run)
654 > ok 2 - passing test #2
655 > ok 3 # skip passing test #3 (--run)
656 > ok 4 - passing test #4
657 > ok 5 - passing test #5
658 > ok 6 # skip passing test #6 (--run)
659 > # passed all 6 test(s)
664 test_expect_success '--run exclude and include' "
665 run_sub_test_lib_test run-neg-inc \
666 '--run exclude and include' \
667 --run='"'!3- 5'"' <<-\\EOF &&
670 test_expect_success \"passing test #\$i\" 'true'
674 check_sub_test_lib_test run-neg-inc <<-\\EOF
675 > ok 1 - passing test #1
676 > ok 2 - passing test #2
677 > ok 3 # skip passing test #3 (--run)
678 > ok 4 # skip passing test #4 (--run)
679 > ok 5 - passing test #5
680 > ok 6 # skip passing test #6 (--run)
681 > # passed all 6 test(s)
686 test_expect_success '--run empty selectors' "
687 run_sub_test_lib_test run-empty-sel \
688 '--run empty selectors' \
689 --run='1,,3,,,5' <<-\\EOF &&
692 test_expect_success \"passing test #\$i\" 'true'
696 check_sub_test_lib_test run-empty-sel <<-\\EOF
697 > ok 1 - passing test #1
698 > ok 2 # skip passing test #2 (--run)
699 > ok 3 - passing test #3
700 > ok 4 # skip passing test #4 (--run)
701 > ok 5 - passing test #5
702 > ok 6 # skip passing test #6 (--run)
703 > # passed all 6 test(s)
708 test_expect_success '--run invalid range start' "
709 run_sub_test_lib_test_err run-inv-range-start \
710 '--run invalid range start' \
711 --run='a-5' <<-\\EOF &&
712 test_expect_success \"passing test #1\" 'true'
715 check_sub_test_lib_test_err run-inv-range-start \
716 <<-\\EOF_OUT 3<<-\\EOF_ERR
717 > FATAL: Unexpected exit with code 1
719 > error: --run: invalid non-numeric in range start: 'a-5'
723 test_expect_success '--run invalid range end' "
724 run_sub_test_lib_test_err run-inv-range-end \
725 '--run invalid range end' \
726 --run='1-z' <<-\\EOF &&
727 test_expect_success \"passing test #1\" 'true'
730 check_sub_test_lib_test_err run-inv-range-end \
731 <<-\\EOF_OUT 3<<-\\EOF_ERR
732 > FATAL: Unexpected exit with code 1
734 > error: --run: invalid non-numeric in range end: '1-z'
738 test_expect_success '--run invalid selector' "
739 run_sub_test_lib_test_err run-inv-selector \
740 '--run invalid selector' \
741 --run='1?' <<-\\EOF &&
742 test_expect_success \"passing test #1\" 'true'
745 check_sub_test_lib_test_err run-inv-selector \
746 <<-\\EOF_OUT 3<<-\\EOF_ERR
747 > FATAL: Unexpected exit with code 1
749 > error: --run: invalid non-numeric in test selector: '1?'
754 test_set_prereq HAVEIT
756 test_expect_success HAVEIT 'test runs if prerequisite is satisfied' '
757 test_have_prereq HAVEIT &&
761 test_expect_success DONTHAVEIT 'unmet prerequisite causes test to be skipped' '
764 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit != yesyes
766 say "bug in test framework: prerequisite tags do not work reliably"
770 test_set_prereq HAVETHIS
772 test_expect_success HAVETHIS,HAVEIT 'test runs if prerequisites are satisfied' '
773 test_have_prereq HAVEIT &&
774 test_have_prereq HAVETHIS &&
778 test_expect_success HAVEIT,DONTHAVEIT 'unmet prerequisites causes test to be skipped' '
782 test_expect_success DONTHAVEIT,HAVEIT 'unmet prerequisites causes test to be skipped' '
785 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit$donthaveiteither != yesyesyes
787 say "bug in test framework: multiple prerequisite tags do not work reliably"
791 test_lazy_prereq LAZY_TRUE true
793 test_expect_success LAZY_TRUE 'test runs if lazy prereq is satisfied' '
797 test_expect_success !LAZY_TRUE 'missing lazy prereqs skip tests' '
801 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$havetrue$donthavetrue" != yesyes
803 say 'bug in test framework: lazy prerequisites do not work'
807 test_lazy_prereq LAZY_FALSE false
809 test_expect_success !LAZY_FALSE 'negative lazy prereqs checked' '
813 test_expect_success LAZY_FALSE 'missing negative lazy prereqs will skip' '
817 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$nothavefalse$havefalse" != yesyes
819 say 'bug in test framework: negative lazy prerequisites do not work'
824 test_expect_success 'tests clean up after themselves' '
825 test_when_finished clean=yes
828 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $clean != yes
830 say "bug in test framework: basic cleanup command does not work reliably"
834 test_lazy_prereq NESTED_INNER '
838 test_lazy_prereq NESTED_PREREQ '
840 test_have_prereq NESTED_INNER &&
841 echo "can create new file in cwd" >file &&
845 test_expect_success NESTED_PREREQ 'evaluating nested lazy prereqs dont interfere with each other' '
849 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" && test "$nestedworks" != yes
851 say 'bug in test framework: nested lazy prerequisites do not work'
855 test_expect_success 'lazy prereqs do not turn off tracing' "
856 run_sub_test_lib_test lazy-prereq-and-tracing \
857 'lazy prereqs and -x' -v -x <<-\\EOF &&
858 test_lazy_prereq LAZY true
860 test_expect_success lazy 'test_have_prereq LAZY && echo trace'
865 grep 'echo trace' lazy-prereq-and-tracing/err
868 test_expect_success 'tests clean up even on failures' "
869 run_sub_test_lib_test_err \
870 failing-cleanup 'Failing tests with cleanup commands' <<-\\EOF &&
871 test_expect_success 'tests clean up even after a failure' '
872 touch clean-after-failure &&
873 test_when_finished rm clean-after-failure &&
876 test_expect_success 'failure to clean up causes the test to fail' '
877 test_when_finished \"(exit 2)\"
881 check_sub_test_lib_test failing-cleanup <<-\\EOF
882 > not ok 1 - tests clean up even after a failure
884 > # touch clean-after-failure &&
885 > # test_when_finished rm clean-after-failure &&
888 > not ok 2 - failure to clean up causes the test to fail
890 > # test_when_finished \"(exit 2)\"
892 > # failed 2 among 2 test(s)
897 test_expect_success 'test_atexit is run' "
898 run_sub_test_lib_test_err \
899 atexit-cleanup 'Run atexit commands' -i <<-\\EOF &&
900 test_expect_success 'tests clean up even after a failure' '
901 > ../../clean-atexit &&
902 test_atexit rm ../../clean-atexit &&
903 > ../../also-clean-atexit &&
904 test_atexit rm ../../also-clean-atexit &&
905 > ../../dont-clean-atexit &&
910 test_path_is_file dont-clean-atexit &&
911 test_path_is_missing clean-atexit &&
912 test_path_is_missing also-clean-atexit
915 test_expect_success 'test_oid provides sane info by default' '
916 test_oid zero >actual &&
917 grep "^00*\$" actual &&
918 rawsz="$(test_oid rawsz)" &&
919 hexsz="$(test_oid hexsz)" &&
920 test "$hexsz" -eq $(wc -c <actual) &&
921 test $(( $rawsz * 2)) -eq "$hexsz"
924 test_expect_success 'test_oid can look up data for SHA-1' '
925 test_when_finished "test_detect_hash" &&
926 test_set_hash sha1 &&
927 test_oid zero >actual &&
928 grep "^00*\$" actual &&
929 rawsz="$(test_oid rawsz)" &&
930 hexsz="$(test_oid hexsz)" &&
931 test $(wc -c <actual) -eq 40 &&
932 test "$rawsz" -eq 20 &&
936 test_expect_success 'test_oid can look up data for SHA-256' '
937 test_when_finished "test_detect_hash" &&
938 test_set_hash sha256 &&
939 test_oid zero >actual &&
940 grep "^00*\$" actual &&
941 rawsz="$(test_oid rawsz)" &&
942 hexsz="$(test_oid hexsz)" &&
943 test $(wc -c <actual) -eq 64 &&
944 test "$rawsz" -eq 32 &&
948 test_expect_success 'test_oid can look up data for a specified algorithm' '
949 rawsz="$(test_oid --hash=sha1 rawsz)" &&
950 hexsz="$(test_oid --hash=sha1 hexsz)" &&
951 test "$rawsz" -eq 20 &&
952 test "$hexsz" -eq 40 &&
953 rawsz="$(test_oid --hash=sha256 rawsz)" &&
954 hexsz="$(test_oid --hash=sha256 hexsz)" &&
955 test "$rawsz" -eq 32 &&
959 test_expect_success 'test_bool_env' '
963 test_bool_env envvar true &&
964 ! test_bool_env envvar false &&
968 ! test_bool_env envvar true &&
969 ! test_bool_env envvar false &&
972 test_bool_env envvar true &&
973 test_bool_env envvar false &&
976 ! test_bool_env envvar true &&
977 ! test_bool_env envvar false &&
980 # When encountering an invalid bool value, test_bool_env
981 # prints its error message to the original stderr of the
982 # test script, hence the redirection of fd 7, and aborts
983 # with "exit 1", hence the subshell.
984 ! ( test_bool_env envvar true ) 7>err &&
985 grep "error: test_bool_env requires bool values" err &&
988 ! ( test_bool_env envvar invalid ) 7>err &&
989 grep "error: test_bool_env requires bool values" err
993 ################################################################
994 # Basics of the basics
996 test_oid_cache <<\EOF
997 path0f sha1:f87290f8eb2cbbea7857214459a0739927eab154
998 path0f sha256:638106af7c38be056f3212cbd7ac65bc1bac74f420ca5a436ff006a9d025d17d
1000 path0s sha1:15a98433ae33114b085f3eb3bb03b832b3180a01
1001 path0s sha256:3a24cc53cf68edddac490bbf94a418a52932130541361f685df685e41dd6c363
1003 path2f sha1:3feff949ed00a62d9f7af97c15cd8a30595e7ac7
1004 path2f sha256:2a7f36571c6fdbaf0e3f62751a0b25a3f4c54d2d1137b3f4af9cb794bb498e5f
1006 path2s sha1:d8ce161addc5173867a3c3c730924388daedbc38
1007 path2s sha256:18fd611b787c2e938ddcc248fabe4d66a150f9364763e9ec133dd01d5bb7c65a
1009 path2d sha1:58a09c23e2ca152193f2786e06986b7b6712bdbe
1010 path2d sha256:00e4b32b96e7e3d65d79112dcbea53238a22715f896933a62b811377e2650c17
1012 path3f sha1:0aa34cae68d0878578ad119c86ca2b5ed5b28376
1013 path3f sha256:09f58616b951bd571b8cb9dc76d372fbb09ab99db2393f5ab3189d26c45099ad
1015 path3s sha1:8599103969b43aff7e430efea79ca4636466794f
1016 path3s sha256:fce1aed087c053306f3f74c32c1a838c662bbc4551a7ac2420f5d6eb061374d0
1018 path3d sha1:21ae8269cacbe57ae09138dcc3a2887f904d02b3
1019 path3d sha256:9b60497be959cb830bf3f0dc82bcc9ad9e925a24e480837ade46b2295e47efe1
1021 subp3f sha1:00fb5908cb97c2564a9783c0c64087333b3b464f
1022 subp3f sha256:a1a9e16998c988453f18313d10375ee1d0ddefe757e710dcae0d66aa1e0c58b3
1024 subp3s sha1:6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c
1025 subp3s sha256:81759d9f5e93c6546ecfcadb560c1ff057314b09f93fe8ec06e2d8610d34ef10
1027 subp3d sha1:3c5e5399f3a333eddecce7a9b9465b63f65f51e2
1028 subp3d sha256:76b4ef482d4fa1c754390344cf3851c7f883b27cf9bc999c6547928c46aeafb7
1030 root sha1:087704a96baf1c2d1c869a8b084481e121c88b5b
1031 root sha256:9481b52abab1b2ffeedbf9de63ce422b929f179c1b98ff7bee5f8f1bc0710751
1033 simpletree sha1:7bb943559a305bdd6bdee2cef6e5df2413c3d30a
1034 simpletree sha256:1710c07a6c86f9a3c7376364df04c47ee39e5a5e221fcdd84b743bc9bb7e2bc5
1037 # updating a new file without --add should fail.
1038 test_expect_success 'git update-index without --add should fail adding' '
1039 test_must_fail git update-index should-be-empty
1042 # and with --add it should succeed, even if it is empty (it used to fail).
1043 test_expect_success 'git update-index with --add should succeed' '
1044 git update-index --add should-be-empty
1047 test_expect_success 'writing tree out with git write-tree' '
1048 tree=$(git write-tree)
1051 # we know the shape and contents of the tree and know the object ID for it.
1052 test_expect_success 'validate object ID of a known tree' '
1053 test "$tree" = "$(test_oid simpletree)"
1057 test_expect_success 'git update-index without --remove should fail removing' '
1058 rm -f should-be-empty full-of-directories &&
1059 test_must_fail git update-index should-be-empty
1062 test_expect_success 'git update-index with --remove should be able to remove' '
1063 git update-index --remove should-be-empty
1066 # Empty tree can be written with recent write-tree.
1067 test_expect_success 'git write-tree should be able to write an empty tree' '
1068 tree=$(git write-tree)
1071 test_expect_success 'validate object ID of a known tree' '
1072 test "$tree" = $EMPTY_TREE
1075 # Various types of objects
1077 test_expect_success 'adding various types of objects with git update-index --add' '
1078 mkdir path2 path3 path3/subp3 &&
1079 paths="path0 path2/file2 path3/file3 path3/subp3/file3" &&
1083 echo "hello $p" >$p || exit 1
1084 test_ln_s_add "hello $p" ${p}sym || exit 1
1087 find path* ! -type d -print | xargs git update-index --add
1090 # Show them and see that matches what we expect.
1091 test_expect_success 'showing stage with git ls-files --stage' '
1092 git ls-files --stage >current
1095 test_expect_success 'validate git ls-files output for a known tree' '
1096 cat >expected <<-EOF &&
1097 100644 $(test_oid path0f) 0 path0
1098 120000 $(test_oid path0s) 0 path0sym
1099 100644 $(test_oid path2f) 0 path2/file2
1100 120000 $(test_oid path2s) 0 path2/file2sym
1101 100644 $(test_oid path3f) 0 path3/file3
1102 120000 $(test_oid path3s) 0 path3/file3sym
1103 100644 $(test_oid subp3f) 0 path3/subp3/file3
1104 120000 $(test_oid subp3s) 0 path3/subp3/file3sym
1106 test_cmp expected current
1109 test_expect_success 'writing tree out with git write-tree' '
1110 tree=$(git write-tree)
1113 test_expect_success 'validate object ID for a known tree' '
1114 test "$tree" = "$(test_oid root)"
1117 test_expect_success 'showing tree with git ls-tree' '
1118 git ls-tree $tree >current
1121 test_expect_success 'git ls-tree output for a known tree' '
1122 cat >expected <<-EOF &&
1123 100644 blob $(test_oid path0f) path0
1124 120000 blob $(test_oid path0s) path0sym
1125 040000 tree $(test_oid path2d) path2
1126 040000 tree $(test_oid path3d) path3
1128 test_cmp expected current
1131 # This changed in ls-tree pathspec change -- recursive does
1132 # not show tree nodes anymore.
1133 test_expect_success 'showing tree with git ls-tree -r' '
1134 git ls-tree -r $tree >current
1137 test_expect_success 'git ls-tree -r output for a known tree' '
1138 cat >expected <<-EOF &&
1139 100644 blob $(test_oid path0f) path0
1140 120000 blob $(test_oid path0s) path0sym
1141 100644 blob $(test_oid path2f) path2/file2
1142 120000 blob $(test_oid path2s) path2/file2sym
1143 100644 blob $(test_oid path3f) path3/file3
1144 120000 blob $(test_oid path3s) path3/file3sym
1145 100644 blob $(test_oid subp3f) path3/subp3/file3
1146 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1148 test_cmp expected current
1151 # But with -r -t we can have both.
1152 test_expect_success 'showing tree with git ls-tree -r -t' '
1153 git ls-tree -r -t $tree >current
1156 test_expect_success 'git ls-tree -r output for a known tree' '
1157 cat >expected <<-EOF &&
1158 100644 blob $(test_oid path0f) path0
1159 120000 blob $(test_oid path0s) path0sym
1160 040000 tree $(test_oid path2d) path2
1161 100644 blob $(test_oid path2f) path2/file2
1162 120000 blob $(test_oid path2s) path2/file2sym
1163 040000 tree $(test_oid path3d) path3
1164 100644 blob $(test_oid path3f) path3/file3
1165 120000 blob $(test_oid path3s) path3/file3sym
1166 040000 tree $(test_oid subp3d) path3/subp3
1167 100644 blob $(test_oid subp3f) path3/subp3/file3
1168 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1170 test_cmp expected current
1173 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1174 ptree=$(git write-tree --prefix=path3)
1177 test_expect_success 'validate object ID for a known tree' '
1178 test "$ptree" = $(test_oid path3d)
1181 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1182 ptree=$(git write-tree --prefix=path3/subp3)
1185 test_expect_success 'validate object ID for a known tree' '
1186 test "$ptree" = $(test_oid subp3d)
1189 test_expect_success 'put invalid objects into the index' '
1191 suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
1192 cat >badobjects <<-EOF &&
1193 100644 blob $(test_oid 001) dir/file1
1194 100644 blob $(test_oid 002) dir/file2
1195 100644 blob $(test_oid 003) dir/file3
1196 100644 blob $(test_oid 004) dir/file4
1197 100644 blob $(test_oid 005) dir/file5
1199 git update-index --index-info <badobjects
1202 test_expect_success 'writing this tree without --missing-ok' '
1203 test_must_fail git write-tree
1206 test_expect_success 'writing this tree with --missing-ok' '
1207 git write-tree --missing-ok
1211 ################################################################
1212 test_expect_success 'git read-tree followed by write-tree should be idempotent' '
1214 git read-tree $tree &&
1215 test -f .git/index &&
1216 newtree=$(git write-tree) &&
1217 test "$newtree" = "$tree"
1220 test_expect_success 'validate git diff-files output for a know cache/work tree state' '
1221 cat >expected <<EOF &&
1222 :100644 100644 $(test_oid path0f) $ZERO_OID M path0
1223 :120000 120000 $(test_oid path0s) $ZERO_OID M path0sym
1224 :100644 100644 $(test_oid path2f) $ZERO_OID M path2/file2
1225 :120000 120000 $(test_oid path2s) $ZERO_OID M path2/file2sym
1226 :100644 100644 $(test_oid path3f) $ZERO_OID M path3/file3
1227 :120000 120000 $(test_oid path3s) $ZERO_OID M path3/file3sym
1228 :100644 100644 $(test_oid subp3f) $ZERO_OID M path3/subp3/file3
1229 :120000 120000 $(test_oid subp3s) $ZERO_OID M path3/subp3/file3sym
1231 git diff-files >current &&
1232 test_cmp expected current
1235 test_expect_success 'git update-index --refresh should succeed' '
1236 git update-index --refresh
1239 test_expect_success 'no diff after checkout and git update-index --refresh' '
1240 git diff-files >current &&
1241 cmp -s current /dev/null
1244 ################################################################
1247 test_expect_success 'git commit-tree records the correct tree in a commit' '
1248 commit0=$(echo NO | git commit-tree $P) &&
1249 tree=$(git show --pretty=raw $commit0 |
1250 sed -n -e "s/^tree //p" -e "/^author /q") &&
1251 test "z$tree" = "z$P"
1254 test_expect_success 'git commit-tree records the correct parent in a commit' '
1255 commit1=$(echo NO | git commit-tree $P -p $commit0) &&
1256 parent=$(git show --pretty=raw $commit1 |
1257 sed -n -e "s/^parent //p" -e "/^author /q") &&
1258 test "z$commit0" = "z$parent"
1261 test_expect_success 'git commit-tree omits duplicated parent in a commit' '
1262 commit2=$(echo NO | git commit-tree $P -p $commit0 -p $commit0) &&
1263 parent=$(git show --pretty=raw $commit2 |
1264 sed -n -e "s/^parent //p" -e "/^author /q" |
1266 test "z$commit0" = "z$parent" &&
1267 numparent=$(git show --pretty=raw $commit2 |
1268 sed -n -e "s/^parent //p" -e "/^author /q" |
1273 test_expect_success 'update-index D/F conflict' '
1277 git update-index --add --replace path2 path0/file2 &&
1278 numpath0=$(git ls-files path0 | wc -l) &&
1282 test_expect_success 'very long name in the index handled sanely' '
1285 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
1286 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
1287 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
1291 git update-index --add path4 &&
1293 git ls-files -s path4 |
1297 ) | git update-index --index-info &&
1298 len=$(git ls-files "a*" | wc -c) &&
1302 test_expect_success 'test_must_fail on a failing git command' '
1303 test_must_fail git notacommand
1306 test_expect_success 'test_must_fail on a failing git command with env' '
1307 test_must_fail env var1=a var2=b git notacommand
1310 test_expect_success 'test_must_fail rejects a non-git command' '
1311 ! test_must_fail grep ^$ notafile 2>err &&
1312 grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err
1315 test_expect_success 'test_must_fail rejects a non-git command with env' '
1316 ! test_must_fail env var1=a var2=b grep ^$ notafile 2>err &&
1317 grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err