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 substring selector' "
709 run_sub_test_lib_test run-substring-selector \
710 '--run empty selectors' \
711 --run='relevant' <<-\\EOF &&
712 test_expect_success \"relevant test\" 'true'
715 test_expect_success \"other test #\$i\" 'true'
719 check_sub_test_lib_test run-substring-selector <<-\\EOF
720 > ok 1 - relevant test
721 > ok 2 # skip other test #1 (--run)
722 > ok 3 # skip other test #2 (--run)
723 > ok 4 # skip other test #3 (--run)
724 > ok 5 # skip other test #4 (--run)
725 > ok 6 # skip other test #5 (--run)
726 > ok 7 # skip other test #6 (--run)
727 > # passed all 7 test(s)
732 test_expect_success '--run keyword selection' "
733 run_sub_test_lib_test_err run-inv-range-start \
734 '--run invalid range start' \
735 --run='a-5' <<-\\EOF &&
736 test_expect_success \"passing test #1\" 'true'
739 check_sub_test_lib_test_err run-inv-range-start \
740 <<-\\EOF_OUT 3<<-\\EOF_ERR
741 > FATAL: Unexpected exit with code 1
743 > error: --run: invalid non-numeric in range start: 'a-5'
747 test_expect_success '--run invalid range end' "
748 run_sub_test_lib_test_err run-inv-range-end \
749 '--run invalid range end' \
750 --run='1-z' <<-\\EOF &&
751 test_expect_success \"passing test #1\" 'true'
754 check_sub_test_lib_test_err run-inv-range-end \
755 <<-\\EOF_OUT 3<<-\\EOF_ERR
756 > FATAL: Unexpected exit with code 1
758 > error: --run: invalid non-numeric in range end: '1-z'
763 test_set_prereq HAVEIT
765 test_expect_success HAVEIT 'test runs if prerequisite is satisfied' '
766 test_have_prereq HAVEIT &&
770 test_expect_success DONTHAVEIT 'unmet prerequisite causes test to be skipped' '
773 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit != yesyes
775 say "bug in test framework: prerequisite tags do not work reliably"
779 test_set_prereq HAVETHIS
781 test_expect_success HAVETHIS,HAVEIT 'test runs if prerequisites are satisfied' '
782 test_have_prereq HAVEIT &&
783 test_have_prereq HAVETHIS &&
787 test_expect_success HAVEIT,DONTHAVEIT 'unmet prerequisites causes test to be skipped' '
791 test_expect_success DONTHAVEIT,HAVEIT 'unmet prerequisites causes test to be skipped' '
794 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $haveit$donthaveit$donthaveiteither != yesyesyes
796 say "bug in test framework: multiple prerequisite tags do not work reliably"
800 test_lazy_prereq LAZY_TRUE true
802 test_expect_success LAZY_TRUE 'test runs if lazy prereq is satisfied' '
806 test_expect_success !LAZY_TRUE 'missing lazy prereqs skip tests' '
810 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$havetrue$donthavetrue" != yesyes
812 say 'bug in test framework: lazy prerequisites do not work'
816 test_lazy_prereq LAZY_FALSE false
818 test_expect_success !LAZY_FALSE 'negative lazy prereqs checked' '
822 test_expect_success LAZY_FALSE 'missing negative lazy prereqs will skip' '
826 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a "$nothavefalse$havefalse" != yesyes
828 say 'bug in test framework: negative lazy prerequisites do not work'
833 test_expect_success 'tests clean up after themselves' '
834 test_when_finished clean=yes
837 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" -a $clean != yes
839 say "bug in test framework: basic cleanup command does not work reliably"
843 test_lazy_prereq NESTED_INNER '
847 test_lazy_prereq NESTED_PREREQ '
849 test_have_prereq NESTED_INNER &&
850 echo "can create new file in cwd" >file &&
854 test_expect_success NESTED_PREREQ 'evaluating nested lazy prereqs dont interfere with each other' '
858 if test -z "$GIT_TEST_FAIL_PREREQS_INTERNAL" && test "$nestedworks" != yes
860 say 'bug in test framework: nested lazy prerequisites do not work'
864 test_expect_success 'lazy prereqs do not turn off tracing' "
865 run_sub_test_lib_test lazy-prereq-and-tracing \
866 'lazy prereqs and -x' -v -x <<-\\EOF &&
867 test_lazy_prereq LAZY true
869 test_expect_success lazy 'test_have_prereq LAZY && echo trace'
874 grep 'echo trace' lazy-prereq-and-tracing/err
877 test_expect_success 'tests clean up even on failures' "
878 run_sub_test_lib_test_err \
879 failing-cleanup 'Failing tests with cleanup commands' <<-\\EOF &&
880 test_expect_success 'tests clean up even after a failure' '
881 touch clean-after-failure &&
882 test_when_finished rm clean-after-failure &&
885 test_expect_success 'failure to clean up causes the test to fail' '
886 test_when_finished \"(exit 2)\"
890 check_sub_test_lib_test failing-cleanup <<-\\EOF
891 > not ok 1 - tests clean up even after a failure
893 > # touch clean-after-failure &&
894 > # test_when_finished rm clean-after-failure &&
897 > not ok 2 - failure to clean up causes the test to fail
899 > # test_when_finished \"(exit 2)\"
901 > # failed 2 among 2 test(s)
906 test_expect_success 'test_atexit is run' "
907 run_sub_test_lib_test_err \
908 atexit-cleanup 'Run atexit commands' -i <<-\\EOF &&
909 test_expect_success 'tests clean up even after a failure' '
910 > ../../clean-atexit &&
911 test_atexit rm ../../clean-atexit &&
912 > ../../also-clean-atexit &&
913 test_atexit rm ../../also-clean-atexit &&
914 > ../../dont-clean-atexit &&
919 test_path_is_file dont-clean-atexit &&
920 test_path_is_missing clean-atexit &&
921 test_path_is_missing also-clean-atexit
924 test_expect_success 'test_oid provides sane info by default' '
925 test_oid zero >actual &&
926 grep "^00*\$" actual &&
927 rawsz="$(test_oid rawsz)" &&
928 hexsz="$(test_oid hexsz)" &&
929 test "$hexsz" -eq $(wc -c <actual) &&
930 test $(( $rawsz * 2)) -eq "$hexsz"
933 test_expect_success 'test_oid can look up data for SHA-1' '
934 test_when_finished "test_detect_hash" &&
935 test_set_hash sha1 &&
936 test_oid zero >actual &&
937 grep "^00*\$" actual &&
938 rawsz="$(test_oid rawsz)" &&
939 hexsz="$(test_oid hexsz)" &&
940 test $(wc -c <actual) -eq 40 &&
941 test "$rawsz" -eq 20 &&
945 test_expect_success 'test_oid can look up data for SHA-256' '
946 test_when_finished "test_detect_hash" &&
947 test_set_hash sha256 &&
948 test_oid zero >actual &&
949 grep "^00*\$" actual &&
950 rawsz="$(test_oid rawsz)" &&
951 hexsz="$(test_oid hexsz)" &&
952 test $(wc -c <actual) -eq 64 &&
953 test "$rawsz" -eq 32 &&
957 test_expect_success 'test_oid can look up data for a specified algorithm' '
958 rawsz="$(test_oid --hash=sha1 rawsz)" &&
959 hexsz="$(test_oid --hash=sha1 hexsz)" &&
960 test "$rawsz" -eq 20 &&
961 test "$hexsz" -eq 40 &&
962 rawsz="$(test_oid --hash=sha256 rawsz)" &&
963 hexsz="$(test_oid --hash=sha256 hexsz)" &&
964 test "$rawsz" -eq 32 &&
968 test_expect_success 'test_bool_env' '
972 test_bool_env envvar true &&
973 ! test_bool_env envvar false &&
977 ! test_bool_env envvar true &&
978 ! test_bool_env envvar false &&
981 test_bool_env envvar true &&
982 test_bool_env envvar false &&
985 ! test_bool_env envvar true &&
986 ! test_bool_env envvar false &&
989 # When encountering an invalid bool value, test_bool_env
990 # prints its error message to the original stderr of the
991 # test script, hence the redirection of fd 7, and aborts
992 # with "exit 1", hence the subshell.
993 ! ( test_bool_env envvar true ) 7>err &&
994 grep "error: test_bool_env requires bool values" err &&
997 ! ( test_bool_env envvar invalid ) 7>err &&
998 grep "error: test_bool_env requires bool values" err
1002 ################################################################
1003 # Basics of the basics
1005 test_oid_cache <<\EOF
1006 path0f sha1:f87290f8eb2cbbea7857214459a0739927eab154
1007 path0f sha256:638106af7c38be056f3212cbd7ac65bc1bac74f420ca5a436ff006a9d025d17d
1009 path0s sha1:15a98433ae33114b085f3eb3bb03b832b3180a01
1010 path0s sha256:3a24cc53cf68edddac490bbf94a418a52932130541361f685df685e41dd6c363
1012 path2f sha1:3feff949ed00a62d9f7af97c15cd8a30595e7ac7
1013 path2f sha256:2a7f36571c6fdbaf0e3f62751a0b25a3f4c54d2d1137b3f4af9cb794bb498e5f
1015 path2s sha1:d8ce161addc5173867a3c3c730924388daedbc38
1016 path2s sha256:18fd611b787c2e938ddcc248fabe4d66a150f9364763e9ec133dd01d5bb7c65a
1018 path2d sha1:58a09c23e2ca152193f2786e06986b7b6712bdbe
1019 path2d sha256:00e4b32b96e7e3d65d79112dcbea53238a22715f896933a62b811377e2650c17
1021 path3f sha1:0aa34cae68d0878578ad119c86ca2b5ed5b28376
1022 path3f sha256:09f58616b951bd571b8cb9dc76d372fbb09ab99db2393f5ab3189d26c45099ad
1024 path3s sha1:8599103969b43aff7e430efea79ca4636466794f
1025 path3s sha256:fce1aed087c053306f3f74c32c1a838c662bbc4551a7ac2420f5d6eb061374d0
1027 path3d sha1:21ae8269cacbe57ae09138dcc3a2887f904d02b3
1028 path3d sha256:9b60497be959cb830bf3f0dc82bcc9ad9e925a24e480837ade46b2295e47efe1
1030 subp3f sha1:00fb5908cb97c2564a9783c0c64087333b3b464f
1031 subp3f sha256:a1a9e16998c988453f18313d10375ee1d0ddefe757e710dcae0d66aa1e0c58b3
1033 subp3s sha1:6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c
1034 subp3s sha256:81759d9f5e93c6546ecfcadb560c1ff057314b09f93fe8ec06e2d8610d34ef10
1036 subp3d sha1:3c5e5399f3a333eddecce7a9b9465b63f65f51e2
1037 subp3d sha256:76b4ef482d4fa1c754390344cf3851c7f883b27cf9bc999c6547928c46aeafb7
1039 root sha1:087704a96baf1c2d1c869a8b084481e121c88b5b
1040 root sha256:9481b52abab1b2ffeedbf9de63ce422b929f179c1b98ff7bee5f8f1bc0710751
1042 simpletree sha1:7bb943559a305bdd6bdee2cef6e5df2413c3d30a
1043 simpletree sha256:1710c07a6c86f9a3c7376364df04c47ee39e5a5e221fcdd84b743bc9bb7e2bc5
1046 # updating a new file without --add should fail.
1047 test_expect_success 'git update-index without --add should fail adding' '
1048 test_must_fail git update-index should-be-empty
1051 # and with --add it should succeed, even if it is empty (it used to fail).
1052 test_expect_success 'git update-index with --add should succeed' '
1053 git update-index --add should-be-empty
1056 test_expect_success 'writing tree out with git write-tree' '
1057 tree=$(git write-tree)
1060 # we know the shape and contents of the tree and know the object ID for it.
1061 test_expect_success 'validate object ID of a known tree' '
1062 test "$tree" = "$(test_oid simpletree)"
1066 test_expect_success 'git update-index without --remove should fail removing' '
1067 rm -f should-be-empty full-of-directories &&
1068 test_must_fail git update-index should-be-empty
1071 test_expect_success 'git update-index with --remove should be able to remove' '
1072 git update-index --remove should-be-empty
1075 # Empty tree can be written with recent write-tree.
1076 test_expect_success 'git write-tree should be able to write an empty tree' '
1077 tree=$(git write-tree)
1080 test_expect_success 'validate object ID of a known tree' '
1081 test "$tree" = $EMPTY_TREE
1084 # Various types of objects
1086 test_expect_success 'adding various types of objects with git update-index --add' '
1087 mkdir path2 path3 path3/subp3 &&
1088 paths="path0 path2/file2 path3/file3 path3/subp3/file3" &&
1092 echo "hello $p" >$p || exit 1
1093 test_ln_s_add "hello $p" ${p}sym || exit 1
1096 find path* ! -type d -print | xargs git update-index --add
1099 # Show them and see that matches what we expect.
1100 test_expect_success 'showing stage with git ls-files --stage' '
1101 git ls-files --stage >current
1104 test_expect_success 'validate git ls-files output for a known tree' '
1105 cat >expected <<-EOF &&
1106 100644 $(test_oid path0f) 0 path0
1107 120000 $(test_oid path0s) 0 path0sym
1108 100644 $(test_oid path2f) 0 path2/file2
1109 120000 $(test_oid path2s) 0 path2/file2sym
1110 100644 $(test_oid path3f) 0 path3/file3
1111 120000 $(test_oid path3s) 0 path3/file3sym
1112 100644 $(test_oid subp3f) 0 path3/subp3/file3
1113 120000 $(test_oid subp3s) 0 path3/subp3/file3sym
1115 test_cmp expected current
1118 test_expect_success 'writing tree out with git write-tree' '
1119 tree=$(git write-tree)
1122 test_expect_success 'validate object ID for a known tree' '
1123 test "$tree" = "$(test_oid root)"
1126 test_expect_success 'showing tree with git ls-tree' '
1127 git ls-tree $tree >current
1130 test_expect_success 'git ls-tree output for a known tree' '
1131 cat >expected <<-EOF &&
1132 100644 blob $(test_oid path0f) path0
1133 120000 blob $(test_oid path0s) path0sym
1134 040000 tree $(test_oid path2d) path2
1135 040000 tree $(test_oid path3d) path3
1137 test_cmp expected current
1140 # This changed in ls-tree pathspec change -- recursive does
1141 # not show tree nodes anymore.
1142 test_expect_success 'showing tree with git ls-tree -r' '
1143 git ls-tree -r $tree >current
1146 test_expect_success 'git ls-tree -r output for a known tree' '
1147 cat >expected <<-EOF &&
1148 100644 blob $(test_oid path0f) path0
1149 120000 blob $(test_oid path0s) path0sym
1150 100644 blob $(test_oid path2f) path2/file2
1151 120000 blob $(test_oid path2s) path2/file2sym
1152 100644 blob $(test_oid path3f) path3/file3
1153 120000 blob $(test_oid path3s) path3/file3sym
1154 100644 blob $(test_oid subp3f) path3/subp3/file3
1155 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1157 test_cmp expected current
1160 # But with -r -t we can have both.
1161 test_expect_success 'showing tree with git ls-tree -r -t' '
1162 git ls-tree -r -t $tree >current
1165 test_expect_success 'git ls-tree -r output for a known tree' '
1166 cat >expected <<-EOF &&
1167 100644 blob $(test_oid path0f) path0
1168 120000 blob $(test_oid path0s) path0sym
1169 040000 tree $(test_oid path2d) path2
1170 100644 blob $(test_oid path2f) path2/file2
1171 120000 blob $(test_oid path2s) path2/file2sym
1172 040000 tree $(test_oid path3d) path3
1173 100644 blob $(test_oid path3f) path3/file3
1174 120000 blob $(test_oid path3s) path3/file3sym
1175 040000 tree $(test_oid subp3d) path3/subp3
1176 100644 blob $(test_oid subp3f) path3/subp3/file3
1177 120000 blob $(test_oid subp3s) path3/subp3/file3sym
1179 test_cmp expected current
1182 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1183 ptree=$(git write-tree --prefix=path3)
1186 test_expect_success 'validate object ID for a known tree' '
1187 test "$ptree" = $(test_oid path3d)
1190 test_expect_success 'writing partial tree out with git write-tree --prefix' '
1191 ptree=$(git write-tree --prefix=path3/subp3)
1194 test_expect_success 'validate object ID for a known tree' '
1195 test "$ptree" = $(test_oid subp3d)
1198 test_expect_success 'put invalid objects into the index' '
1200 suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
1201 cat >badobjects <<-EOF &&
1202 100644 blob $(test_oid 001) dir/file1
1203 100644 blob $(test_oid 002) dir/file2
1204 100644 blob $(test_oid 003) dir/file3
1205 100644 blob $(test_oid 004) dir/file4
1206 100644 blob $(test_oid 005) dir/file5
1208 git update-index --index-info <badobjects
1211 test_expect_success 'writing this tree without --missing-ok' '
1212 test_must_fail git write-tree
1215 test_expect_success 'writing this tree with --missing-ok' '
1216 git write-tree --missing-ok
1220 ################################################################
1221 test_expect_success 'git read-tree followed by write-tree should be idempotent' '
1223 git read-tree $tree &&
1224 test_path_is_file .git/index &&
1225 newtree=$(git write-tree) &&
1226 test "$newtree" = "$tree"
1229 test_expect_success 'validate git diff-files output for a know cache/work tree state' '
1230 cat >expected <<EOF &&
1231 :100644 100644 $(test_oid path0f) $ZERO_OID M path0
1232 :120000 120000 $(test_oid path0s) $ZERO_OID M path0sym
1233 :100644 100644 $(test_oid path2f) $ZERO_OID M path2/file2
1234 :120000 120000 $(test_oid path2s) $ZERO_OID M path2/file2sym
1235 :100644 100644 $(test_oid path3f) $ZERO_OID M path3/file3
1236 :120000 120000 $(test_oid path3s) $ZERO_OID M path3/file3sym
1237 :100644 100644 $(test_oid subp3f) $ZERO_OID M path3/subp3/file3
1238 :120000 120000 $(test_oid subp3s) $ZERO_OID M path3/subp3/file3sym
1240 git diff-files >current &&
1241 test_cmp expected current
1244 test_expect_success 'git update-index --refresh should succeed' '
1245 git update-index --refresh
1248 test_expect_success 'no diff after checkout and git update-index --refresh' '
1249 git diff-files >current &&
1250 cmp -s current /dev/null
1253 ################################################################
1256 test_expect_success 'git commit-tree records the correct tree in a commit' '
1257 commit0=$(echo NO | git commit-tree $P) &&
1258 tree=$(git show --pretty=raw $commit0 |
1259 sed -n -e "s/^tree //p" -e "/^author /q") &&
1260 test "z$tree" = "z$P"
1263 test_expect_success 'git commit-tree records the correct parent in a commit' '
1264 commit1=$(echo NO | git commit-tree $P -p $commit0) &&
1265 parent=$(git show --pretty=raw $commit1 |
1266 sed -n -e "s/^parent //p" -e "/^author /q") &&
1267 test "z$commit0" = "z$parent"
1270 test_expect_success 'git commit-tree omits duplicated parent in a commit' '
1271 commit2=$(echo NO | git commit-tree $P -p $commit0 -p $commit0) &&
1272 parent=$(git show --pretty=raw $commit2 |
1273 sed -n -e "s/^parent //p" -e "/^author /q" |
1275 test "z$commit0" = "z$parent" &&
1276 numparent=$(git show --pretty=raw $commit2 |
1277 sed -n -e "s/^parent //p" -e "/^author /q" |
1282 test_expect_success 'update-index D/F conflict' '
1286 git update-index --add --replace path2 path0/file2 &&
1287 numpath0=$(git ls-files path0 | wc -l) &&
1291 test_expect_success 'very long name in the index handled sanely' '
1294 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
1295 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
1296 a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
1300 git update-index --add path4 &&
1302 git ls-files -s path4 |
1306 ) | git update-index --index-info &&
1307 len=$(git ls-files "a*" | wc -c) &&
1311 test_expect_success 'test_must_fail on a failing git command' '
1312 test_must_fail git notacommand
1315 test_expect_success 'test_must_fail on a failing git command with env' '
1316 test_must_fail env var1=a var2=b git notacommand
1319 test_expect_success 'test_must_fail rejects a non-git command' '
1320 ! test_must_fail grep ^$ notafile 2>err &&
1321 grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err
1324 test_expect_success 'test_must_fail rejects a non-git command with env' '
1325 ! test_must_fail env var1=a var2=b grep ^$ notafile 2>err &&
1326 grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err