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="$3" # stdin is the body of the test code
74 # Pretend we're not running under a test harness, whether we
75 # are or not. The test-lib output depends on the setting of
76 # this variable, so we need a stable setting under which to run
78 sane_unset HARNESS_ACTIVE &&
80 cat >"$name.sh" <<-EOF &&
83 test_description='$descr (run in sub test-lib)
85 This is run in a sub test-lib so that we do not get incorrect
89 # Tell the framework that we are self-testing to make sure
90 # it yields a stable result.
91 GIT_TEST_FRAMEWORK_SELFTEST=t &&
93 # Point to the t/test-lib.sh, which isn't in ../ as usual
94 . "\$TEST_DIRECTORY"/test-lib.sh
97 chmod +x "$name.sh" &&
98 export TEST_DIRECTORY &&
99 TEST_OUTPUT_DIRECTORY=$(pwd) &&
100 export TEST_OUTPUT_DIRECTORY &&
101 sane_unset GIT_TEST_FAIL_PREREQS &&
104 ./"$name.sh" "$@" >out 2>err
106 ! ./"$name.sh" "$@" >out 2>err
111 run_sub_test_lib_test () {
112 _run_sub_test_lib_test_common '' "$@"
115 run_sub_test_lib_test_err () {
116 _run_sub_test_lib_test_common '!' "$@"
119 check_sub_test_lib_test () {
120 name="$1" # stdin is the expected output from the test
123 test_must_be_empty err &&
124 sed -e 's/^> //' -e 's/Z$//' >expect &&
129 check_sub_test_lib_test_err () {
130 name="$1" # stdin is the expected output from the test
131 # expected error output is in descriptor 3
134 sed -e 's/^> //' -e 's/Z$//' >expect.out &&
135 test_cmp expect.out out &&
136 sed -e 's/^> //' -e 's/Z$//' <&3 >expect.err &&
137 test_cmp expect.err err
141 test_expect_success 'pretend we have a fully passing test suite' "
142 run_sub_test_lib_test full-pass '3 passing tests' <<-\\EOF &&
145 test_expect_success \"passing test #\$i\" 'true'
149 check_sub_test_lib_test full-pass <<-\\EOF
150 > ok 1 - passing test #1
151 > ok 2 - passing test #2
152 > ok 3 - passing test #3
153 > # passed all 3 test(s)
158 test_expect_success 'pretend we have a partially passing test suite' "
159 run_sub_test_lib_test_err \
160 partial-pass '2/3 tests passing' <<-\\EOF &&
161 test_expect_success 'passing test #1' 'true'
162 test_expect_success 'failing test #2' 'false'
163 test_expect_success 'passing test #3' 'true'
166 check_sub_test_lib_test partial-pass <<-\\EOF
167 > ok 1 - passing test #1
168 > not ok 2 - failing test #2
170 > ok 3 - passing test #3
171 > # failed 1 among 3 test(s)
176 test_expect_success 'pretend we have a known breakage' "
177 run_sub_test_lib_test failing-todo 'A failing TODO test' <<-\\EOF &&
178 test_expect_success 'passing test' 'true'
179 test_expect_failure 'pretend we have a known breakage' 'false'
182 check_sub_test_lib_test failing-todo <<-\\EOF
183 > ok 1 - passing test
184 > not ok 2 - pretend we have a known breakage # TODO known breakage
185 > # still have 1 known breakage(s)
186 > # passed all remaining 1 test(s)
191 test_expect_success 'pretend we have fixed a known breakage' "
192 run_sub_test_lib_test passing-todo 'A passing TODO test' <<-\\EOF &&
193 test_expect_failure 'pretend we have fixed a known breakage' 'true'
196 check_sub_test_lib_test passing-todo <<-\\EOF
197 > ok 1 - pretend we have fixed a known breakage # TODO known breakage vanished
198 > # 1 known breakage(s) vanished; please update test(s)
203 test_expect_success 'pretend we have fixed one of two known breakages (run in sub test-lib)' "
204 run_sub_test_lib_test partially-passing-todos \
205 '2 TODO tests, one passing' <<-\\EOF &&
206 test_expect_failure 'pretend we have a known breakage' 'false'
207 test_expect_success 'pretend we have a passing test' 'true'
208 test_expect_failure 'pretend we have fixed another known breakage' 'true'
211 check_sub_test_lib_test partially-passing-todos <<-\\EOF
212 > not ok 1 - pretend we have a known breakage # TODO known breakage
213 > ok 2 - pretend we have a passing test
214 > ok 3 - pretend we have fixed another known breakage # TODO known breakage vanished
215 > # 1 known breakage(s) vanished; please update test(s)
216 > # still have 1 known breakage(s)
217 > # passed all remaining 1 test(s)
222 test_expect_success 'pretend we have a pass, fail, and known breakage' "
223 run_sub_test_lib_test_err \
224 mixed-results1 'mixed results #1' <<-\\EOF &&
225 test_expect_success 'passing test' 'true'
226 test_expect_success 'failing test' 'false'
227 test_expect_failure 'pretend we have a known breakage' 'false'
230 check_sub_test_lib_test mixed-results1 <<-\\EOF
231 > ok 1 - passing test
232 > not ok 2 - failing test
234 > not ok 3 - pretend we have a known breakage # TODO known breakage
235 > # still have 1 known breakage(s)
236 > # failed 1 among remaining 2 test(s)
241 test_expect_success 'pretend we have a mix of all possible results' "
242 run_sub_test_lib_test_err \
243 mixed-results2 'mixed results #2' <<-\\EOF &&
244 test_expect_success 'passing test' 'true'
245 test_expect_success 'passing test' 'true'
246 test_expect_success 'passing test' 'true'
247 test_expect_success 'passing test' 'true'
248 test_expect_success 'failing test' 'false'
249 test_expect_success 'failing test' 'false'
250 test_expect_success 'failing test' 'false'
251 test_expect_failure 'pretend we have a known breakage' 'false'
252 test_expect_failure 'pretend we have a known breakage' 'false'
253 test_expect_failure 'pretend we have fixed a known breakage' 'true'
256 check_sub_test_lib_test mixed-results2 <<-\\EOF
257 > ok 1 - passing test
258 > ok 2 - passing test
259 > ok 3 - passing test
260 > ok 4 - passing test
261 > not ok 5 - failing test
263 > not ok 6 - failing test
265 > not ok 7 - failing test
267 > not ok 8 - pretend we have a known breakage # TODO known breakage
268 > not ok 9 - pretend we have a known breakage # TODO known breakage
269 > ok 10 - pretend we have fixed a known breakage # TODO known breakage vanished
270 > # 1 known breakage(s) vanished; please update test(s)
271 > # still have 2 known breakage(s)
272 > # failed 3 among remaining 7 test(s)
277 test_expect_success C_LOCALE_OUTPUT 'test --verbose' '
278 run_sub_test_lib_test_err \
279 t1234-verbose "test verbose" --verbose <<-\EOF &&
280 test_expect_success "passing test" true
281 test_expect_success "test with output" "echo foo"
282 test_expect_success "failing test" false
285 mv t1234-verbose/out t1234-verbose/out+ &&
286 grep -v "^Initialized empty" t1234-verbose/out+ >t1234-verbose/out &&
287 check_sub_test_lib_test t1234-verbose <<-\EOF
288 > expecting success of 1234.1 '\''passing test'\'': true
289 > ok 1 - passing test
291 > expecting success of 1234.2 '\''test with output'\'': echo foo
293 > ok 2 - test with output
295 > expecting success of 1234.3 '\''failing test'\'': false
296 > not ok 3 - failing test
299 > # failed 1 among 3 test(s)
304 test_expect_success 'test --verbose-only' '
305 run_sub_test_lib_test_err \
306 t2345-verbose-only-2 "test verbose-only=2" \
307 --verbose-only=2 <<-\EOF &&
308 test_expect_success "passing test" true
309 test_expect_success "test with output" "echo foo"
310 test_expect_success "failing test" false
313 check_sub_test_lib_test t2345-verbose-only-2 <<-\EOF
314 > ok 1 - passing test
316 > expecting success of 2345.2 '\''test with output'\'': echo foo
318 > ok 2 - test with output
320 > not ok 3 - failing test
322 > # failed 1 among 3 test(s)
327 test_expect_success 'GIT_SKIP_TESTS' "
329 GIT_SKIP_TESTS='git.2' && export GIT_SKIP_TESTS &&
330 run_sub_test_lib_test git-skip-tests-basic \
331 'GIT_SKIP_TESTS' <<-\\EOF &&
334 test_expect_success \"passing test #\$i\" 'true'
338 check_sub_test_lib_test git-skip-tests-basic <<-\\EOF
339 > ok 1 - passing test #1
340 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
341 > ok 3 - passing test #3
342 > # passed all 3 test(s)
348 test_expect_success 'GIT_SKIP_TESTS several tests' "
350 GIT_SKIP_TESTS='git.2 git.5' && export GIT_SKIP_TESTS &&
351 run_sub_test_lib_test git-skip-tests-several \
352 'GIT_SKIP_TESTS several tests' <<-\\EOF &&
355 test_expect_success \"passing test #\$i\" 'true'
359 check_sub_test_lib_test git-skip-tests-several <<-\\EOF
360 > ok 1 - passing test #1
361 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
362 > ok 3 - passing test #3
363 > ok 4 - passing test #4
364 > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
365 > ok 6 - passing test #6
366 > # passed all 6 test(s)
372 test_expect_success 'GIT_SKIP_TESTS sh pattern' "
374 GIT_SKIP_TESTS='git.[2-5]' && export GIT_SKIP_TESTS &&
375 run_sub_test_lib_test git-skip-tests-sh-pattern \
376 'GIT_SKIP_TESTS sh pattern' <<-\\EOF &&
379 test_expect_success \"passing test #\$i\" 'true'
383 check_sub_test_lib_test git-skip-tests-sh-pattern <<-\\EOF
384 > ok 1 - passing test #1
385 > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
386 > ok 3 # skip passing test #3 (GIT_SKIP_TESTS)
387 > ok 4 # skip passing test #4 (GIT_SKIP_TESTS)
388 > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
389 > ok 6 - passing test #6
390 > # passed all 6 test(s)
396 test_expect_success 'GIT_SKIP_TESTS entire suite' "
398 GIT_SKIP_TESTS='git' && export GIT_SKIP_TESTS &&
399 run_sub_test_lib_test git-skip-tests-entire-suite \
400 'GIT_SKIP_TESTS entire suite' <<-\\EOF &&
403 test_expect_success \"passing test #\$i\" 'true'
407 check_sub_test_lib_test git-skip-tests-entire-suite <<-\\EOF
408 > 1..0 # SKIP skip all tests in git
413 test_expect_success 'GIT_SKIP_TESTS does not skip unmatched suite' "
415 GIT_SKIP_TESTS='notgit' && export GIT_SKIP_TESTS &&
416 run_sub_test_lib_test git-skip-tests-unmatched-suite \
417 'GIT_SKIP_TESTS does not skip unmatched suite' <<-\\EOF &&
420 test_expect_success \"passing test #\$i\" 'true'
424 check_sub_test_lib_test git-skip-tests-unmatched-suite <<-\\EOF
425 > ok 1 - passing test #1
426 > ok 2 - passing test #2
427 > ok 3 - passing test #3
428 > # passed all 3 test(s)
434 test_expect_success '--run basic' "
435 run_sub_test_lib_test run-basic \
436 '--run basic' --run='1 3 5' <<-\\EOF &&
439 test_expect_success \"passing test #\$i\" 'true'
443 check_sub_test_lib_test run-basic <<-\\EOF
444 > ok 1 - passing test #1
445 > ok 2 # skip passing test #2 (--run)
446 > ok 3 - passing test #3
447 > ok 4 # skip passing test #4 (--run)
448 > ok 5 - passing test #5
449 > ok 6 # skip passing test #6 (--run)
450 > # passed all 6 test(s)
455 test_expect_success '--run with a range' "
456 run_sub_test_lib_test run-range \
457 '--run with a range' --run='1-3' <<-\\EOF &&
460 test_expect_success \"passing test #\$i\" 'true'
464 check_sub_test_lib_test run-range <<-\\EOF
465 > ok 1 - passing test #1
466 > ok 2 - passing test #2
467 > ok 3 - passing test #3
468 > ok 4 # skip passing test #4 (--run)
469 > ok 5 # skip passing test #5 (--run)
470 > ok 6 # skip passing test #6 (--run)
471 > # passed all 6 test(s)
476 test_expect_success '--run with two ranges' "
477 run_sub_test_lib_test run-two-ranges \
478 '--run with two ranges' --run='1-2 5-6' <<-\\EOF &&
481 test_expect_success \"passing test #\$i\" 'true'
485 check_sub_test_lib_test run-two-ranges <<-\\EOF
486 > ok 1 - passing test #1
487 > ok 2 - passing test #2
488 > ok 3 # skip passing test #3 (--run)
489 > ok 4 # skip passing test #4 (--run)
490 > ok 5 - passing test #5
491 > ok 6 - passing test #6
492 > # passed all 6 test(s)
497 test_expect_success '--run with a left open range' "
498 run_sub_test_lib_test run-left-open-range \
499 '--run with a left open range' --run='-3' <<-\\EOF &&
502 test_expect_success \"passing test #\$i\" 'true'
506 check_sub_test_lib_test run-left-open-range <<-\\EOF
507 > ok 1 - passing test #1
508 > ok 2 - passing test #2
509 > ok 3 - passing test #3
510 > ok 4 # skip passing test #4 (--run)
511 > ok 5 # skip passing test #5 (--run)
512 > ok 6 # skip passing test #6 (--run)
513 > # passed all 6 test(s)
518 test_expect_success '--run with a right open range' "
519 run_sub_test_lib_test run-right-open-range \
520 '--run with a right open range' --run='4-' <<-\\EOF &&
523 test_expect_success \"passing test #\$i\" 'true'
527 check_sub_test_lib_test run-right-open-range <<-\\EOF
528 > ok 1 # skip passing test #1 (--run)
529 > ok 2 # skip passing test #2 (--run)
530 > ok 3 # skip passing test #3 (--run)
531 > ok 4 - passing test #4
532 > ok 5 - passing test #5
533 > ok 6 - passing test #6
534 > # passed all 6 test(s)
539 test_expect_success '--run with basic negation' "
540 run_sub_test_lib_test run-basic-neg \
541 '--run with basic negation' --run='"'!3'"' <<-\\EOF &&
544 test_expect_success \"passing test #\$i\" 'true'
548 check_sub_test_lib_test run-basic-neg <<-\\EOF
549 > ok 1 - passing test #1
550 > ok 2 - passing test #2
551 > ok 3 # skip passing test #3 (--run)
552 > ok 4 - passing test #4
553 > ok 5 - passing test #5
554 > ok 6 - passing test #6
555 > # passed all 6 test(s)
560 test_expect_success '--run with two negations' "
561 run_sub_test_lib_test run-two-neg \
562 '--run with two negations' --run='"'!3 !6'"' <<-\\EOF &&
565 test_expect_success \"passing test #\$i\" 'true'
569 check_sub_test_lib_test run-two-neg <<-\\EOF
570 > ok 1 - passing test #1
571 > ok 2 - passing test #2
572 > ok 3 # skip passing test #3 (--run)
573 > ok 4 - passing test #4
574 > ok 5 - passing test #5
575 > ok 6 # skip passing test #6 (--run)
576 > # passed all 6 test(s)
581 test_expect_success '--run a range and negation' "
582 run_sub_test_lib_test run-range-and-neg \
583 '--run a range and negation' --run='"'-4 !2'"' <<-\\EOF &&
586 test_expect_success \"passing test #\$i\" 'true'
590 check_sub_test_lib_test run-range-and-neg <<-\\EOF
591 > ok 1 - passing test #1
592 > ok 2 # skip passing test #2 (--run)
593 > ok 3 - passing test #3
594 > ok 4 - passing test #4
595 > ok 5 # skip passing test #5 (--run)
596 > ok 6 # skip passing test #6 (--run)
597 > # passed all 6 test(s)
602 test_expect_success '--run range negation' "
603 run_sub_test_lib_test run-range-neg \
604 '--run range negation' --run='"'!1-3'"' <<-\\EOF &&
607 test_expect_success \"passing test #\$i\" 'true'
611 check_sub_test_lib_test run-range-neg <<-\\EOF
612 > ok 1 # skip passing test #1 (--run)
613 > ok 2 # skip passing test #2 (--run)
614 > ok 3 # skip passing test #3 (--run)
615 > ok 4 - passing test #4
616 > ok 5 - passing test #5
617 > ok 6 - passing test #6
618 > # passed all 6 test(s)
623 test_expect_success '--run include, exclude and include' "
624 run_sub_test_lib_test run-inc-neg-inc \
625 '--run include, exclude and include' \
626 --run='"'1-5 !1-3 2'"' <<-\\EOF &&
629 test_expect_success \"passing test #\$i\" 'true'
633 check_sub_test_lib_test run-inc-neg-inc <<-\\EOF
634 > ok 1 # skip passing test #1 (--run)
635 > ok 2 - passing test #2
636 > ok 3 # skip passing test #3 (--run)
637 > ok 4 - passing test #4
638 > ok 5 - passing test #5
639 > ok 6 # skip passing test #6 (--run)
640 > # passed all 6 test(s)
645 test_expect_success '--run include, exclude and include, comma separated' "
646 run_sub_test_lib_test run-inc-neg-inc-comma \
647 '--run include, exclude and include, comma separated' \
648 --run=1-5,\!1-3,2 <<-\\EOF &&
651 test_expect_success \"passing test #\$i\" 'true'
655 check_sub_test_lib_test run-inc-neg-inc-comma <<-\\EOF
656 > ok 1 # skip passing test #1 (--run)
657 > ok 2 - passing test #2
658 > ok 3 # skip passing test #3 (--run)
659 > ok 4 - passing test #4
660 > ok 5 - passing test #5
661 > ok 6 # skip passing test #6 (--run)
662 > # passed all 6 test(s)
667 test_expect_success '--run exclude and include' "
668 run_sub_test_lib_test run-neg-inc \
669 '--run exclude and include' \
670 --run='"'!3- 5'"' <<-\\EOF &&
673 test_expect_success \"passing test #\$i\" 'true'
677 check_sub_test_lib_test run-neg-inc <<-\\EOF
678 > ok 1 - passing test #1
679 > ok 2 - passing test #2
680 > ok 3 # skip passing test #3 (--run)
681 > ok 4 # skip passing test #4 (--run)
682 > ok 5 - passing test #5
683 > ok 6 # skip passing test #6 (--run)
684 > # passed all 6 test(s)
689 test_expect_success '--run empty selectors' "
690 run_sub_test_lib_test run-empty-sel \
691 '--run empty selectors' \
692 --run='1,,3,,,5' <<-\\EOF &&
695 test_expect_success \"passing test #\$i\" 'true'
699 check_sub_test_lib_test run-empty-sel <<-\\EOF
700 > ok 1 - passing test #1
701 > ok 2 # skip passing test #2 (--run)
702 > ok 3 - passing test #3
703 > ok 4 # skip passing test #4 (--run)
704 > ok 5 - passing test #5
705 > ok 6 # skip passing test #6 (--run)
706 > # passed all 6 test(s)
711 test_expect_success '--run invalid range start' "
712 run_sub_test_lib_test_err run-inv-range-start \
713 '--run invalid range start' \
714 --run='a-5' <<-\\EOF &&
715 test_expect_success \"passing test #1\" 'true'
718 check_sub_test_lib_test_err run-inv-range-start \
719 <<-\\EOF_OUT 3<<-\\EOF_ERR
720 > FATAL: Unexpected exit with code 1
722 > error: --run: invalid non-numeric in range start: 'a-5'
726 test_expect_success '--run invalid range end' "
727 run_sub_test_lib_test_err run-inv-range-end \
728 '--run invalid range end' \
729 --run='1-z' <<-\\EOF &&
730 test_expect_success \"passing test #1\" 'true'
733 check_sub_test_lib_test_err run-inv-range-end \
734 <<-\\EOF_OUT 3<<-\\EOF_ERR
735 > FATAL: Unexpected exit with code 1
737 > error: --run: invalid non-numeric in range end: '1-z'
741 test_expect_success '--run invalid selector' "
742 run_sub_test_lib_test_err run-inv-selector \
743 '--run invalid selector' \
744 --run='1?' <<-\\EOF &&
745 test_expect_success \"passing test #1\" 'true'
748 check_sub_test_lib_test_err run-inv-selector \
749 <<-\\EOF_OUT 3<<-\\EOF_ERR
750 > FATAL: Unexpected exit with code 1
752 > error: --run: invalid non-numeric in test selector: '1?'
757 test_set_prereq HAVEIT
759 test_expect_success HAVEIT 'test runs if prerequisite is satisfied' '
760 test_have_prereq HAVEIT &&
764 test_expect_success DONTHAVEIT 'unmet prerequisite causes test to be skipped' '
767 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit != yesyes
769 say "bug in test framework: prerequisite tags do not work reliably"
773 test_set_prereq HAVETHIS
775 test_expect_success HAVETHIS,HAVEIT 'test runs if prerequisites are satisfied' '
776 test_have_prereq HAVEIT &&
777 test_have_prereq HAVETHIS &&
781 test_expect_success HAVEIT,DONTHAVEIT 'unmet prerequisites causes test to be skipped' '
785 test_expect_success DONTHAVEIT,HAVEIT 'unmet prerequisites causes test to be skipped' '
788 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit$donthaveiteither != yesyesyes
790 say "bug in test framework: multiple prerequisite tags do not work reliably"
794 test_lazy_prereq LAZY_TRUE true
796 test_expect_success LAZY_TRUE 'test runs if lazy prereq is satisfied' '
800 test_expect_success !LAZY_TRUE 'missing lazy prereqs skip tests' '
804 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$havetrue$donthavetrue" != yesyes
806 say 'bug in test framework: lazy prerequisites do not work'
810 test_lazy_prereq LAZY_FALSE false
812 test_expect_success !LAZY_FALSE 'negative lazy prereqs checked' '
816 test_expect_success LAZY_FALSE 'missing negative lazy prereqs will skip' '
820 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$nothavefalse$havefalse" != yesyes
822 say 'bug in test framework: negative lazy prerequisites do not work'
827 test_expect_success 'tests clean up after themselves' '
828 test_when_finished clean=yes
831 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $clean != yes
833 say "bug in test framework: basic cleanup command does not work reliably"
837 test_expect_success 'lazy prereqs do not turn off tracing' "
838 run_sub_test_lib_test lazy-prereq-and-tracing \
839 'lazy prereqs and -x' -v -x <<-\\EOF &&
840 test_lazy_prereq LAZY true
842 test_expect_success lazy 'test_have_prereq LAZY && echo trace'
847 grep 'echo trace' lazy-prereq-and-tracing/err
850 test_expect_success 'tests clean up even on failures' "
851 run_sub_test_lib_test_err \
852 failing-cleanup 'Failing tests with cleanup commands' <<-\\EOF &&
853 test_expect_success 'tests clean up even after a failure' '
854 touch clean-after-failure &&
855 test_when_finished rm clean-after-failure &&
858 test_expect_success 'failure to clean up causes the test to fail' '
859 test_when_finished \"(exit 2)\"
863 check_sub_test_lib_test failing-cleanup <<-\\EOF
864 > not ok 1 - tests clean up even after a failure
866 > # touch clean-after-failure &&
867 > # test_when_finished rm clean-after-failure &&
870 > not ok 2 - failure to clean up causes the test to fail
872 > # test_when_finished \"(exit 2)\"
874 > # failed 2 among 2 test(s)
879 test_expect_success 'test_atexit is run' "
880 run_sub_test_lib_test_err \
881 atexit-cleanup 'Run atexit commands' -i <<-\\EOF &&
882 test_expect_success 'tests clean up even after a failure' '
883 > ../../clean-atexit &&
884 test_atexit rm ../../clean-atexit &&
885 > ../../also-clean-atexit &&
886 test_atexit rm ../../also-clean-atexit &&
887 > ../../dont-clean-atexit &&
892 test_path_is_file dont-clean-atexit &&
893 test_path_is_missing clean-atexit &&
894 test_path_is_missing also-clean-atexit
897 test_expect_success 'test_oid setup' '
901 test_expect_success 'test_oid provides sane info by default' '
902 test_oid zero >actual &&
903 grep "^00*\$" actual &&
904 rawsz="$(test_oid rawsz)" &&
905 hexsz="$(test_oid hexsz)" &&
906 test "$hexsz" -eq $(wc -c <actual) &&
907 test $(( $rawsz * 2)) -eq "$hexsz"
910 test_expect_success 'test_oid can look up data for SHA-1' '
911 test_when_finished "test_detect_hash" &&
912 test_set_hash sha1 &&
913 test_oid zero >actual &&
914 grep "^00*\$" actual &&
915 rawsz="$(test_oid rawsz)" &&
916 hexsz="$(test_oid hexsz)" &&
917 test $(wc -c <actual) -eq 40 &&
918 test "$rawsz" -eq 20 &&
922 test_expect_success 'test_oid can look up data for SHA-256' '
923 test_when_finished "test_detect_hash" &&
924 test_set_hash sha256 &&
925 test_oid zero >actual &&
926 grep "^00*\$" actual &&
927 rawsz="$(test_oid rawsz)" &&
928 hexsz="$(test_oid hexsz)" &&
929 test $(wc -c <actual) -eq 64 &&
930 test "$rawsz" -eq 32 &&
934 test_expect_success 'test_bool_env' '
938 test_bool_env envvar true &&
939 ! test_bool_env envvar false &&
943 ! test_bool_env envvar true &&
944 ! test_bool_env envvar false &&
947 test_bool_env envvar true &&
948 test_bool_env envvar false &&
951 ! test_bool_env envvar true &&
952 ! test_bool_env envvar false &&
955 # When encountering an invalid bool value, test_bool_env
956 # prints its error message to the original stderr of the
957 # test script, hence the redirection of fd 7, and aborts
958 # with "exit 1", hence the subshell.
959 ! ( test_bool_env envvar true ) 7>err &&
960 grep "error: test_bool_env requires bool values" err &&
963 ! ( test_bool_env envvar invalid ) 7>err &&
964 grep "error: test_bool_env requires bool values" err
968 ################################################################
969 # Basics of the basics
971 test_oid_cache <<\EOF
972 path0f sha1:f87290f8eb2cbbea7857214459a0739927eab154
973 path0f sha256:638106af7c38be056f3212cbd7ac65bc1bac74f420ca5a436ff006a9d025d17d
975 path0s sha1:15a98433ae33114b085f3eb3bb03b832b3180a01
976 path0s sha256:3a24cc53cf68edddac490bbf94a418a52932130541361f685df685e41dd6c363
978 path2f sha1:3feff949ed00a62d9f7af97c15cd8a30595e7ac7
979 path2f sha256:2a7f36571c6fdbaf0e3f62751a0b25a3f4c54d2d1137b3f4af9cb794bb498e5f
981 path2s sha1:d8ce161addc5173867a3c3c730924388daedbc38
982 path2s sha256:18fd611b787c2e938ddcc248fabe4d66a150f9364763e9ec133dd01d5bb7c65a
984 path2d sha1:58a09c23e2ca152193f2786e06986b7b6712bdbe
985 path2d sha256:00e4b32b96e7e3d65d79112dcbea53238a22715f896933a62b811377e2650c17
987 path3f sha1:0aa34cae68d0878578ad119c86ca2b5ed5b28376
988 path3f sha256:09f58616b951bd571b8cb9dc76d372fbb09ab99db2393f5ab3189d26c45099ad
990 path3s sha1:8599103969b43aff7e430efea79ca4636466794f
991 path3s sha256:fce1aed087c053306f3f74c32c1a838c662bbc4551a7ac2420f5d6eb061374d0
993 path3d sha1:21ae8269cacbe57ae09138dcc3a2887f904d02b3
994 path3d sha256:9b60497be959cb830bf3f0dc82bcc9ad9e925a24e480837ade46b2295e47efe1
996 subp3f sha1:00fb5908cb97c2564a9783c0c64087333b3b464f
997 subp3f sha256:a1a9e16998c988453f18313d10375ee1d0ddefe757e710dcae0d66aa1e0c58b3
999 subp3s sha1:6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c
1000 subp3s sha256:81759d9f5e93c6546ecfcadb560c1ff057314b09f93fe8ec06e2d8610d34ef10
1002 subp3d sha1:3c5e5399f3a333eddecce7a9b9465b63f65f51e2
1003 subp3d sha256:76b4ef482d4fa1c754390344cf3851c7f883b27cf9bc999c6547928c46aeafb7
1005 root sha1:087704a96baf1c2d1c869a8b084481e121c88b5b
1006 root sha256:9481b52abab1b2ffeedbf9de63ce422b929f179c1b98ff7bee5f8f1bc0710751
1008 simpletree sha1:7bb943559a305bdd6bdee2cef6e5df2413c3d30a
1009 simpletree sha256:1710c07a6c86f9a3c7376364df04c47ee39e5a5e221fcdd84b743bc9bb7e2bc5
1012 # updating a new file without --add should fail.
1013 test_expect_success 'git update-index without --add should fail adding' '
1014 test_must_fail git update-index should-be-empty
1017 # and with --add it should succeed, even if it is empty (it used to fail).
1018 test_expect_success 'git update-index with --add should succeed' '
1019 git update-index --add should-be-empty
1022 test_expect_success 'writing tree out with git write-tree' '
1023 tree=$(git write-tree)
1026 # we know the shape and contents of the tree and know the object ID for it.
1027 test_expect_success 'validate object ID of a known tree' '
1028 test "$tree" = "$(test_oid simpletree)"
1032 test_expect_success 'git update-index without --remove should fail removing' '
1033 rm -f should-be-empty full-of-directories &&
1034 test_must_fail git update-index should-be-empty
1037 test_expect_success 'git update-index with --remove should be able to remove' '
1038 git update-index --remove should-be-empty
1041 # Empty tree can be written with recent write-tree.
1042 test_expect_success 'git write-tree should be able to write an empty tree' '
1043 tree=$(git write-tree)
1046 test_expect_success 'validate object ID of a known tree' '
1047 test "$tree" = $EMPTY_TREE
1050 # Various types of objects
1052 test_expect_success 'adding various types of objects with git update-index --add' '
1053 mkdir path2 path3 path3/subp3 &&
1054 paths="path0 path2/file2 path3/file3 path3/subp3/file3" &&
1058 echo "hello $p" >$p || exit 1
1059 test_ln_s_add "hello $p" ${p}sym || exit 1
1062 find path* ! -type d -print | xargs git update-index --add
1065 # Show them and see that matches what we expect.
1066 test_expect_success 'showing stage with git ls-files --stage' '
1067 git ls-files --stage >current
1070 test_expect_success 'validate git ls-files output for a known tree' '
1071 cat >expected <<-EOF &&
1072 100644 $(test_oid path0f) 0 path0
1073 120000 $(test_oid path0s) 0 path0sym
1074 100644 $(test_oid path2f) 0 path2/file2
1075 120000 $(test_oid path2s) 0 path2/file2sym
1076 100644 $(test_oid path3f) 0 path3/file3
1077 120000 $(test_oid path3s) 0 path3/file3sym
1078 100644 $(test_oid subp3f) 0 path3/subp3/file3
1079 120000 $(test_oid subp3s) 0 path3/subp3/file3sym
1081 test_cmp expected current
1084 test_expect_success 'writing tree out with git write-tree' '
1085 tree=$(git write-tree)
1088 test_expect_success 'validate object ID for a known tree' '
1089 test "$tree" = "$(test_oid root)"
1092 test_expect_success 'showing tree with git ls-tree' '
1093 git ls-tree $tree >current
1096 test_expect_success 'git ls-tree output for a known tree' '
1097 cat >expected <<-EOF &&
1098 100644 blob $(test_oid path0f) path0
1099 120000 blob $(test_oid path0s) path0sym
1100 040000 tree $(test_oid path2d) path2
1101 040000 tree $(test_oid path3d) path3
1103 test_cmp expected current
1106 # This changed in ls-tree pathspec change -- recursive does
1107 # not show tree nodes anymore.
1108 test_expect_success 'showing tree with git ls-tree -r' '
1109 git ls-tree -r $tree >current
1112 test_expect_success 'git ls-tree -r output for a known tree' '
1113 cat >expected <<-EOF &&
1114 100644 blob $(test_oid path0f) path0
1115 120000 blob $(test_oid path0s) path0sym
1116 100644 blob $(test_oid path2f) path2/file2
1117 120000 blob $(test_oid path2s) path2/file2sym
1118 100644 blob $(test_oid path3f) path3/file3
1119 120000 blob $(test_oid path3s) path3/file3sym
1120 100644 blob $(test_oid subp3f) path3/subp3/file3
1121 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1123 test_cmp expected current
1126 # But with -r -t we can have both.
1127 test_expect_success 'showing tree with git ls-tree -r -t' '
1128 git ls-tree -r -t $tree >current
1131 test_expect_success 'git ls-tree -r output for a known tree' '
1132 cat >expected <<-EOF &&
1133 100644 blob $(test_oid path0f) path0
1134 120000 blob $(test_oid path0s) path0sym
1135 040000 tree $(test_oid path2d) path2
1136 100644 blob $(test_oid path2f) path2/file2
1137 120000 blob $(test_oid path2s) path2/file2sym
1138 040000 tree $(test_oid path3d) path3
1139 100644 blob $(test_oid path3f) path3/file3
1140 120000 blob $(test_oid path3s) path3/file3sym
1141 040000 tree $(test_oid subp3d) path3/subp3
1142 100644 blob $(test_oid subp3f) path3/subp3/file3
1143 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1145 test_cmp expected current
1148 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1149 ptree=$(git write-tree --prefix=path3)
1152 test_expect_success 'validate object ID for a known tree' '
1153 test "$ptree" = $(test_oid path3d)
1156 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1157 ptree=$(git write-tree --prefix=path3/subp3)
1160 test_expect_success 'validate object ID for a known tree' '
1161 test "$ptree" = $(test_oid subp3d)
1164 test_expect_success 'put invalid objects into the index' '
1166 suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
1167 cat >badobjects <<-EOF &&
1168 100644 blob $(test_oid 001) dir/file1
1169 100644 blob $(test_oid 002) dir/file2
1170 100644 blob $(test_oid 003) dir/file3
1171 100644 blob $(test_oid 004) dir/file4
1172 100644 blob $(test_oid 005) dir/file5
1174 git update-index --index-info <badobjects
1177 test_expect_success 'writing this tree without --missing-ok' '
1178 test_must_fail git write-tree
1181 test_expect_success 'writing this tree with --missing-ok' '
1182 git write-tree --missing-ok
1186 ################################################################
1187 test_expect_success 'git read-tree followed by write-tree should be idempotent' '
1189 git read-tree $tree &&
1190 test -f .git/index &&
1191 newtree=$(git write-tree) &&
1192 test "$newtree" = "$tree"
1195 test_expect_success 'validate git diff-files output for a know cache/work tree state' '
1196 cat >expected <<EOF &&
1197 :100644 100644 $(test_oid path0f) $ZERO_OID M path0
1198 :120000 120000 $(test_oid path0s) $ZERO_OID M path0sym
1199 :100644 100644 $(test_oid path2f) $ZERO_OID M path2/file2
1200 :120000 120000 $(test_oid path2s) $ZERO_OID M path2/file2sym
1201 :100644 100644 $(test_oid path3f) $ZERO_OID M path3/file3
1202 :120000 120000 $(test_oid path3s) $ZERO_OID M path3/file3sym
1203 :100644 100644 $(test_oid subp3f) $ZERO_OID M path3/subp3/file3
1204 :120000 120000 $(test_oid subp3s) $ZERO_OID M path3/subp3/file3sym
1206 git diff-files >current &&
1207 test_cmp expected current
1210 test_expect_success 'git update-index --refresh should succeed' '
1211 git update-index --refresh
1214 test_expect_success 'no diff after checkout and git update-index --refresh' '
1215 git diff-files >current &&
1216 cmp -s current /dev/null
1219 ################################################################
1222 test_expect_success 'git commit-tree records the correct tree in a commit' '
1223 commit0=$(echo NO | git commit-tree $P) &&
1224 tree=$(git show --pretty=raw $commit0 |
1225 sed -n -e "s/^tree //p" -e "/^author /q") &&
1226 test "z$tree" = "z$P"
1229 test_expect_success 'git commit-tree records the correct parent in a commit' '
1230 commit1=$(echo NO | git commit-tree $P -p $commit0) &&
1231 parent=$(git show --pretty=raw $commit1 |
1232 sed -n -e "s/^parent //p" -e "/^author /q") &&
1233 test "z$commit0" = "z$parent"
1236 test_expect_success 'git commit-tree omits duplicated parent in a commit' '
1237 commit2=$(echo NO | git commit-tree $P -p $commit0 -p $commit0) &&
1238 parent=$(git show --pretty=raw $commit2 |
1239 sed -n -e "s/^parent //p" -e "/^author /q" |
1241 test "z$commit0" = "z$parent" &&
1242 numparent=$(git show --pretty=raw $commit2 |
1243 sed -n -e "s/^parent //p" -e "/^author /q" |
1248 test_expect_success 'update-index D/F conflict' '
1252 git update-index --add --replace path2 path0/file2 &&
1253 numpath0=$(git ls-files path0 | wc -l) &&
1257 test_expect_success 'very long name in the index handled sanely' '
1260 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
1261 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
1262 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
1266 git update-index --add path4 &&
1268 git ls-files -s path4 |
1272 ) | git update-index --index-info &&
1273 len=$(git ls-files "a*" | wc -c) &&