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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-09 13:34:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-09 13:34:27 +0000
commit4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f (patch)
tree47c1d492e9c956c1cd2b74dbd3b9d8b0db44dc4e /t/t0000-basic.sh
parentInitial commit. (diff)
downloadgit-4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f.tar.xz
git-4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f.zip
Adding upstream version 1:2.43.0.upstream/1%2.43.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t0000-basic.sh')
-rwxr-xr-xt/t0000-basic.sh1222
1 files changed, 1222 insertions, 0 deletions
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
new file mode 100755
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+++ b/t/t0000-basic.sh
@@ -0,0 +1,1222 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='Test the very basics part #1.
+
+The rest of the test suite does not check the basic operation of git
+plumbing commands to work very carefully. Their job is to concentrate
+on tricky features that caused bugs in the past to detect regression.
+
+This test runs very basic features, like registering things in cache,
+writing tree, etc.
+
+Note that this test *deliberately* hard-codes many expected object
+IDs. When object ID computation changes, like in the previous case of
+swapping compression and hashing order, the person who is making the
+modification *should* take notice and update the test vectors here.
+'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-subtest.sh
+
+try_local_xy () {
+ local x="local" y="alsolocal" &&
+ echo "$x $y"
+}
+
+# Check whether the shell supports the "local" keyword. "local" is not
+# POSIX-standard, but it is very widely supported by POSIX-compliant
+# shells, and we rely on it within Git's test framework.
+#
+# If your shell fails this test, the results of other tests may be
+# unreliable. You may wish to report the problem to the Git mailing
+# list <git@vger.kernel.org>, as it could cause us to reconsider
+# relying on "local".
+test_expect_success 'verify that the running shell supports "local"' '
+ x="notlocal" &&
+ y="alsonotlocal" &&
+ echo "local alsolocal" >expected1 &&
+ try_local_xy >actual1 &&
+ test_cmp expected1 actual1 &&
+ echo "notlocal alsonotlocal" >expected2 &&
+ echo "$x $y" >actual2 &&
+ test_cmp expected2 actual2
+'
+
+################################################################
+# git init has been done in an empty repository.
+# make sure it is empty.
+
+test_expect_success '.git/objects should be empty after git init in an empty repo' '
+ find .git/objects -type f -print >should-be-empty &&
+ test_line_count = 0 should-be-empty
+'
+
+# also it should have 2 subdirectories; no fan-out anymore, pack, and info.
+# 3 is counting "objects" itself
+test_expect_success '.git/objects should have 3 subdirectories' '
+ find .git/objects -type d -print >full-of-directories &&
+ test_line_count = 3 full-of-directories
+'
+
+################################################################
+# Test harness
+test_expect_success 'success is reported like this' '
+ :
+'
+
+test_expect_success 'subtest: 3 passing tests' '
+ write_and_run_sub_test_lib_test full-pass <<-\EOF &&
+ for i in 1 2 3
+ do
+ test_expect_success "passing test #$i" "true"
+ done
+ test_done
+ EOF
+ check_sub_test_lib_test full-pass <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 - passing test #3
+ > # passed all 3 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: 2/3 tests passing' '
+ write_and_run_sub_test_lib_test_err partial-pass <<-\EOF &&
+ test_expect_success "passing test #1" "true"
+ test_expect_success "failing test #2" "false"
+ test_expect_success "passing test #3" "true"
+ test_done
+ EOF
+ check_sub_test_lib_test partial-pass <<-\EOF
+ > ok 1 - passing test #1
+ > not ok 2 - failing test #2
+ # false
+ > ok 3 - passing test #3
+ > # failed 1 among 3 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: --immediate' '
+ run_sub_test_lib_test_err partial-pass \
+ --immediate &&
+ check_sub_test_lib_test_err partial-pass \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ > ok 1 - passing test #1
+ > not ok 2 - failing test #2
+ > # false
+ > 1..2
+ EOF_OUT
+ EOF_ERR
+'
+
+test_expect_success 'subtest: a failing TODO test' '
+ write_and_run_sub_test_lib_test failing-todo <<-\EOF &&
+ test_expect_success "passing test" "true"
+ test_expect_failure "pretend we have a known breakage" "false"
+ test_done
+ EOF
+ check_sub_test_lib_test failing-todo <<-\EOF
+ > ok 1 - passing test
+ > not ok 2 - pretend we have a known breakage # TODO known breakage
+ > # still have 1 known breakage(s)
+ > # passed all remaining 1 test(s)
+ > 1..2
+ EOF
+'
+
+test_expect_success 'subtest: a passing TODO test' '
+ write_and_run_sub_test_lib_test passing-todo <<-\EOF &&
+ test_expect_failure "pretend we have fixed a known breakage" "true"
+ test_done
+ EOF
+ check_sub_test_lib_test passing-todo <<-\EOF
+ > ok 1 - pretend we have fixed a known breakage # TODO known breakage vanished
+ > # 1 known breakage(s) vanished; please update test(s)
+ > 1..1
+ EOF
+'
+
+test_expect_success 'subtest: 2 TODO tests, one passin' '
+ write_and_run_sub_test_lib_test partially-passing-todos <<-\EOF &&
+ test_expect_failure "pretend we have a known breakage" "false"
+ test_expect_success "pretend we have a passing test" "true"
+ test_expect_failure "pretend we have fixed another known breakage" "true"
+ test_done
+ EOF
+ check_sub_test_lib_test partially-passing-todos <<-\EOF
+ > not ok 1 - pretend we have a known breakage # TODO known breakage
+ > ok 2 - pretend we have a passing test
+ > ok 3 - pretend we have fixed another known breakage # TODO known breakage vanished
+ > # 1 known breakage(s) vanished; please update test(s)
+ > # still have 1 known breakage(s)
+ > # passed all remaining 1 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: mixed results: pass, failure and a TODO test' '
+ write_and_run_sub_test_lib_test_err mixed-results1 <<-\EOF &&
+ test_expect_success "passing test" "true"
+ test_expect_success "failing test" "false"
+ test_expect_failure "pretend we have a known breakage" "false"
+ test_done
+ EOF
+ check_sub_test_lib_test mixed-results1 <<-\EOF
+ > ok 1 - passing test
+ > not ok 2 - failing test
+ > # false
+ > not ok 3 - pretend we have a known breakage # TODO known breakage
+ > # still have 1 known breakage(s)
+ > # failed 1 among remaining 2 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: mixed results: a mixture of all possible results' '
+ write_and_run_sub_test_lib_test_err mixed-results2 <<-\EOF &&
+ test_expect_success "passing test" "true"
+ test_expect_success "passing test" "true"
+ test_expect_success "passing test" "true"
+ test_expect_success "passing test" "true"
+ test_expect_success "failing test" "false"
+ test_expect_success "failing test" "false"
+ test_expect_success "failing test" "false"
+ test_expect_failure "pretend we have a known breakage" "false"
+ test_expect_failure "pretend we have a known breakage" "false"
+ test_expect_failure "pretend we have fixed a known breakage" "true"
+ test_done
+ EOF
+ check_sub_test_lib_test mixed-results2 <<-\EOF
+ > ok 1 - passing test
+ > ok 2 - passing test
+ > ok 3 - passing test
+ > ok 4 - passing test
+ > not ok 5 - failing test
+ > # false
+ > not ok 6 - failing test
+ > # false
+ > not ok 7 - failing test
+ > # false
+ > not ok 8 - pretend we have a known breakage # TODO known breakage
+ > not ok 9 - pretend we have a known breakage # TODO known breakage
+ > ok 10 - pretend we have fixed a known breakage # TODO known breakage vanished
+ > # 1 known breakage(s) vanished; please update test(s)
+ > # still have 2 known breakage(s)
+ > # failed 3 among remaining 7 test(s)
+ > 1..10
+ EOF
+'
+
+test_expect_success 'subtest: --verbose option' '
+ write_and_run_sub_test_lib_test_err t1234-verbose --verbose <<-\EOF &&
+ test_expect_success "passing test" true
+ test_expect_success "test with output" "echo foo"
+ test_expect_success "failing test" false
+ test_done
+ EOF
+ mv t1234-verbose/out t1234-verbose/out+ &&
+ grep -v "^Initialized empty" t1234-verbose/out+ >t1234-verbose/out &&
+ check_sub_test_lib_test t1234-verbose <<-\EOF
+ > expecting success of 1234.1 '\''passing test'\'': true
+ > ok 1 - passing test
+ > Z
+ > expecting success of 1234.2 '\''test with output'\'': echo foo
+ > foo
+ > ok 2 - test with output
+ > Z
+ > expecting success of 1234.3 '\''failing test'\'': false
+ > not ok 3 - failing test
+ > # false
+ > Z
+ > # failed 1 among 3 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: --verbose-only option' '
+ run_sub_test_lib_test_err \
+ t1234-verbose \
+ --verbose-only=2 &&
+ check_sub_test_lib_test t1234-verbose <<-\EOF
+ > ok 1 - passing test
+ > Z
+ > expecting success of 1234.2 '\''test with output'\'': echo foo
+ > foo
+ > ok 2 - test with output
+ > Z
+ > not ok 3 - failing test
+ > # false
+ > # failed 1 among 3 test(s)
+ > 1..3
+ EOF
+'
+
+test_expect_success 'subtest: skip one with GIT_SKIP_TESTS' '
+ (
+ run_sub_test_lib_test full-pass \
+ --skip="full.2" &&
+ check_sub_test_lib_test full-pass <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+ > ok 3 - passing test #3
+ > # passed all 3 test(s)
+ > 1..3
+ EOF
+ )
+'
+
+test_expect_success 'subtest: skip several with GIT_SKIP_TESTS' '
+ (
+ write_and_run_sub_test_lib_test git-skip-tests-several \
+ --skip="git.2 git.5" <<-\EOF &&
+ for i in 1 2 3 4 5 6
+ do
+ test_expect_success "passing test #$i" "true"
+ done
+ test_done
+ EOF
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+ > ok 3 - passing test #3
+ > ok 4 - passing test #4
+ > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+ )
+'
+
+test_expect_success 'subtest: sh pattern skipping with GIT_SKIP_TESTS' '
+ (
+ run_sub_test_lib_test git-skip-tests-several \
+ --skip="git.[2-5]" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+ > ok 3 # skip passing test #3 (GIT_SKIP_TESTS)
+ > ok 4 # skip passing test #4 (GIT_SKIP_TESTS)
+ > ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+ )
+'
+
+test_expect_success 'subtest: skip entire test suite with GIT_SKIP_TESTS' '
+ (
+ GIT_SKIP_TESTS="git" && export GIT_SKIP_TESTS &&
+ run_sub_test_lib_test git-skip-tests-several \
+ --skip="git" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > 1..0 # SKIP skip all tests in git
+ EOF
+ )
+'
+
+test_expect_success 'subtest: GIT_SKIP_TESTS does not skip unmatched suite' '
+ (
+ GIT_SKIP_TESTS="notgit" && export GIT_SKIP_TESTS &&
+ run_sub_test_lib_test full-pass \
+ --skip="notfull" &&
+ check_sub_test_lib_test full-pass <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 - passing test #3
+ > # passed all 3 test(s)
+ > 1..3
+ EOF
+ )
+'
+
+test_expect_success 'subtest: --run basic' '
+ run_sub_test_lib_test git-skip-tests-several --run="1,3,5" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (--run)
+ > ok 3 - passing test #3
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with a range' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="1-3" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 - passing test #3
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 # skip passing test #5 (--run)
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with two ranges' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="1-2,5-6" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 - passing test #5
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with a left open range' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="-3" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 - passing test #3
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 # skip passing test #5 (--run)
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with a right open range' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="4-" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 # skip passing test #1 (--run)
+ > ok 2 # skip passing test #2 (--run)
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with basic negation' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="!3" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run with two negations' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="!3,!6" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run a range and negation' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="-4,!2" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (--run)
+ > ok 3 - passing test #3
+ > ok 4 - passing test #4
+ > ok 5 # skip passing test #5 (--run)
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run range negation' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="!1-3" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 # skip passing test #1 (--run)
+ > ok 2 # skip passing test #2 (--run)
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 - passing test #6
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run include, exclude and include' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="1-5,!1-3,2" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 # skip passing test #1 (--run)
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run include, exclude and include, comma separated' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run=1-5,!1-3,2 &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 # skip passing test #1 (--run)
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 - passing test #4
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run exclude and include' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="!3-,5" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 - passing test #2
+ > ok 3 # skip passing test #3 (--run)
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run empty selectors' '
+ run_sub_test_lib_test git-skip-tests-several \
+ --run="1,,3,,,5" &&
+ check_sub_test_lib_test git-skip-tests-several <<-\EOF
+ > ok 1 - passing test #1
+ > ok 2 # skip passing test #2 (--run)
+ > ok 3 - passing test #3
+ > ok 4 # skip passing test #4 (--run)
+ > ok 5 - passing test #5
+ > ok 6 # skip passing test #6 (--run)
+ > # passed all 6 test(s)
+ > 1..6
+ EOF
+'
+
+test_expect_success 'subtest: --run substring selector' '
+ write_and_run_sub_test_lib_test run-substring-selector \
+ --run="relevant" <<-\EOF &&
+ test_expect_success "relevant test" "true"
+ for i in 1 2 3 4 5 6
+ do
+ test_expect_success "other test #$i" "true"
+ done
+ test_done
+ EOF
+ check_sub_test_lib_test run-substring-selector <<-\EOF
+ > ok 1 - relevant test
+ > ok 2 # skip other test #1 (--run)
+ > ok 3 # skip other test #2 (--run)
+ > ok 4 # skip other test #3 (--run)
+ > ok 5 # skip other test #4 (--run)
+ > ok 6 # skip other test #5 (--run)
+ > ok 7 # skip other test #6 (--run)
+ > # passed all 7 test(s)
+ > 1..7
+ EOF
+'
+
+test_expect_success 'subtest: --run keyword selection' '
+ write_and_run_sub_test_lib_test_err run-inv-range-start \
+ --run="a-5" <<-\EOF &&
+ test_expect_success "passing test #1" "true"
+ test_done
+ EOF
+ check_sub_test_lib_test_err run-inv-range-start \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ > FATAL: Unexpected exit with code 1
+ EOF_OUT
+ > error: --run: invalid non-numeric in range start: ${SQ}a-5${SQ}
+ EOF_ERR
+'
+
+test_expect_success 'subtest: --run invalid range end' '
+ run_sub_test_lib_test_err run-inv-range-start \
+ --run="1-z" &&
+ check_sub_test_lib_test_err run-inv-range-start \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ > FATAL: Unexpected exit with code 1
+ EOF_OUT
+ > error: --run: invalid non-numeric in range end: ${SQ}1-z${SQ}
+ EOF_ERR
+'
+
+test_expect_success 'subtest: --invert-exit-code without --immediate' '
+ run_sub_test_lib_test_err full-pass \
+ --invert-exit-code &&
+ check_sub_test_lib_test_err full-pass \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ ok 1 - passing test #1
+ ok 2 - passing test #2
+ ok 3 - passing test #3
+ # passed all 3 test(s)
+ 1..3
+ # faking up non-zero exit with --invert-exit-code
+ EOF_OUT
+ EOF_ERR
+'
+
+test_expect_success 'subtest: --invert-exit-code with --immediate: all passed' '
+ run_sub_test_lib_test_err full-pass \
+ --invert-exit-code --immediate &&
+ check_sub_test_lib_test_err full-pass \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ ok 1 - passing test #1
+ ok 2 - passing test #2
+ ok 3 - passing test #3
+ # passed all 3 test(s)
+ 1..3
+ # faking up non-zero exit with --invert-exit-code
+ EOF_OUT
+ EOF_ERR
+'
+
+test_expect_success 'subtest: --invert-exit-code without --immediate: partial pass' '
+ run_sub_test_lib_test partial-pass \
+ --invert-exit-code &&
+ check_sub_test_lib_test partial-pass <<-\EOF
+ ok 1 - passing test #1
+ not ok 2 - # TODO induced breakage (--invert-exit-code): failing test #2
+ # false
+ ok 3 - passing test #3
+ # failed 1 among 3 test(s)
+ 1..3
+ # faked up failures as TODO & now exiting with 0 due to --invert-exit-code
+ EOF
+'
+
+test_expect_success 'subtest: --invert-exit-code with --immediate: partial pass' '
+ run_sub_test_lib_test partial-pass \
+ --invert-exit-code --immediate &&
+ check_sub_test_lib_test partial-pass \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ ok 1 - passing test #1
+ not ok 2 - # TODO induced breakage (--invert-exit-code): failing test #2
+ # false
+ 1..2
+ # faked up failures as TODO & now exiting with 0 due to --invert-exit-code
+ EOF_OUT
+ EOF_ERR
+'
+
+test_expect_success 'subtest: --invert-exit-code --immediate: got a failure' '
+ run_sub_test_lib_test partial-pass \
+ --invert-exit-code --immediate &&
+ check_sub_test_lib_test_err partial-pass \
+ <<-\EOF_OUT 3<<-EOF_ERR
+ ok 1 - passing test #1
+ not ok 2 - # TODO induced breakage (--invert-exit-code): failing test #2
+ # false
+ 1..2
+ # faked up failures as TODO & now exiting with 0 due to --invert-exit-code
+ EOF_OUT
+ EOF_ERR
+'
+
+test_expect_success 'subtest: tests respect prerequisites' '
+ write_and_run_sub_test_lib_test prereqs <<-\EOF &&
+
+ test_set_prereq HAVEIT
+ test_expect_success HAVEIT "prereq is satisfied" "true"
+ test_expect_success "have_prereq works" "
+ test_have_prereq HAVEIT
+ "
+ test_expect_success DONTHAVEIT "prereq not satisfied" "false"
+
+ test_set_prereq HAVETHIS
+ test_expect_success HAVETHIS,HAVEIT "multiple prereqs" "true"
+ test_expect_success HAVEIT,DONTHAVEIT "mixed prereqs (yes,no)" "false"
+ test_expect_success DONTHAVEIT,HAVEIT "mixed prereqs (no,yes)" "false"
+
+ test_done
+ EOF
+
+ check_sub_test_lib_test prereqs <<-\EOF
+ ok 1 - prereq is satisfied
+ ok 2 - have_prereq works
+ ok 3 # skip prereq not satisfied (missing DONTHAVEIT)
+ ok 4 - multiple prereqs
+ ok 5 # skip mixed prereqs (yes,no) (missing DONTHAVEIT of HAVEIT,DONTHAVEIT)
+ ok 6 # skip mixed prereqs (no,yes) (missing DONTHAVEIT of DONTHAVEIT,HAVEIT)
+ # passed all 6 test(s)
+ 1..6
+ EOF
+'
+
+test_expect_success 'subtest: tests respect lazy prerequisites' '
+ write_and_run_sub_test_lib_test lazy-prereqs <<-\EOF &&
+
+ test_lazy_prereq LAZY_TRUE true
+ test_expect_success LAZY_TRUE "lazy prereq is satisifed" "true"
+ test_expect_success !LAZY_TRUE "negative lazy prereq" "false"
+
+ test_lazy_prereq LAZY_FALSE false
+ test_expect_success LAZY_FALSE "lazy prereq not satisfied" "false"
+ test_expect_success !LAZY_FALSE "negative false prereq" "true"
+
+ test_done
+ EOF
+
+ check_sub_test_lib_test lazy-prereqs <<-\EOF
+ ok 1 - lazy prereq is satisifed
+ ok 2 # skip negative lazy prereq (missing !LAZY_TRUE)
+ ok 3 # skip lazy prereq not satisfied (missing LAZY_FALSE)
+ ok 4 - negative false prereq
+ # passed all 4 test(s)
+ 1..4
+ EOF
+'
+
+test_expect_success 'subtest: nested lazy prerequisites' '
+ write_and_run_sub_test_lib_test nested-lazy <<-\EOF &&
+
+ test_lazy_prereq NESTED_INNER "
+ >inner &&
+ rm -f outer
+ "
+ test_lazy_prereq NESTED_PREREQ "
+ >outer &&
+ test_have_prereq NESTED_INNER &&
+ echo can create new file in cwd >file &&
+ test_path_is_file outer &&
+ test_path_is_missing inner
+ "
+ test_expect_success NESTED_PREREQ "evaluate nested prereq" "true"
+
+ test_done
+ EOF
+
+ check_sub_test_lib_test nested-lazy <<-\EOF
+ ok 1 - evaluate nested prereq
+ # passed all 1 test(s)
+ 1..1
+ EOF
+'
+
+test_expect_success 'subtest: lazy prereqs do not turn off tracing' '
+ write_and_run_sub_test_lib_test lazy-prereq-and-tracing \
+ -v -x <<-\EOF &&
+ test_lazy_prereq LAZY true
+
+ test_expect_success lazy "test_have_prereq LAZY && echo trace"
+
+ test_done
+ EOF
+
+ grep "echo trace" lazy-prereq-and-tracing/err
+'
+
+test_expect_success 'subtest: tests clean up after themselves' '
+ write_and_run_sub_test_lib_test cleanup <<-\EOF &&
+ clean=no
+ test_expect_success "do cleanup" "
+ test_when_finished clean=yes
+ "
+ test_expect_success "cleanup happened" "
+ test $clean = yes
+ "
+ test_done
+ EOF
+
+ check_sub_test_lib_test cleanup <<-\EOF
+ ok 1 - do cleanup
+ ok 2 - cleanup happened
+ # passed all 2 test(s)
+ 1..2
+ EOF
+'
+
+test_expect_success 'subtest: tests clean up even on failures' '
+ write_and_run_sub_test_lib_test_err \
+ failing-cleanup <<-\EOF &&
+ test_expect_success "tests clean up even after a failure" "
+ touch clean-after-failure &&
+ test_when_finished rm clean-after-failure &&
+ (exit 1)
+ "
+ test_expect_success "failure to clean up causes the test to fail" "
+ test_when_finished \"(exit 2)\"
+ "
+ test_done
+ EOF
+ check_sub_test_lib_test failing-cleanup <<-\EOF
+ > not ok 1 - tests clean up even after a failure
+ > # Z
+ > # touch clean-after-failure &&
+ > # test_when_finished rm clean-after-failure &&
+ > # (exit 1)
+ > # Z
+ > not ok 2 - failure to clean up causes the test to fail
+ > # Z
+ > # test_when_finished "(exit 2)"
+ > # Z
+ > # failed 2 among 2 test(s)
+ > 1..2
+ EOF
+'
+
+test_expect_success 'subtest: test_atexit is run' '
+ write_and_run_sub_test_lib_test_err \
+ atexit-cleanup -i <<-\EOF &&
+ test_expect_success "tests clean up even after a failure" "
+ > ../../clean-atexit &&
+ test_atexit rm ../../clean-atexit &&
+ > ../../also-clean-atexit &&
+ test_atexit rm ../../also-clean-atexit &&
+ > ../../dont-clean-atexit &&
+ (exit 1)
+ "
+ test_done
+ EOF
+ test_path_is_file dont-clean-atexit &&
+ test_path_is_missing clean-atexit &&
+ test_path_is_missing also-clean-atexit
+'
+
+test_expect_success 'test_oid provides sane info by default' '
+ test_oid zero >actual &&
+ grep "^00*\$" actual &&
+ rawsz="$(test_oid rawsz)" &&
+ hexsz="$(test_oid hexsz)" &&
+ # +1 accounts for the trailing newline
+ test $(( $hexsz + 1)) -eq $(wc -c <actual) &&
+ test $(( $rawsz * 2)) -eq "$hexsz"
+'
+
+test_expect_success 'test_oid can look up data for SHA-1' '
+ test_when_finished "test_detect_hash" &&
+ test_set_hash sha1 &&
+ test_oid zero >actual &&
+ grep "^00*\$" actual &&
+ rawsz="$(test_oid rawsz)" &&
+ hexsz="$(test_oid hexsz)" &&
+ test $(wc -c <actual) -eq 41 &&
+ test "$rawsz" -eq 20 &&
+ test "$hexsz" -eq 40
+'
+
+test_expect_success 'test_oid can look up data for SHA-256' '
+ test_when_finished "test_detect_hash" &&
+ test_set_hash sha256 &&
+ test_oid zero >actual &&
+ grep "^00*\$" actual &&
+ rawsz="$(test_oid rawsz)" &&
+ hexsz="$(test_oid hexsz)" &&
+ test $(wc -c <actual) -eq 65 &&
+ test "$rawsz" -eq 32 &&
+ test "$hexsz" -eq 64
+'
+
+test_expect_success 'test_oid can look up data for a specified algorithm' '
+ rawsz="$(test_oid --hash=sha1 rawsz)" &&
+ hexsz="$(test_oid --hash=sha1 hexsz)" &&
+ test "$rawsz" -eq 20 &&
+ test "$hexsz" -eq 40 &&
+ rawsz="$(test_oid --hash=sha256 rawsz)" &&
+ hexsz="$(test_oid --hash=sha256 hexsz)" &&
+ test "$rawsz" -eq 32 &&
+ test "$hexsz" -eq 64
+'
+
+test_expect_success 'test_bool_env' '
+ (
+ sane_unset envvar &&
+
+ test_bool_env envvar true &&
+ ! test_bool_env envvar false &&
+
+ envvar= &&
+ export envvar &&
+ ! test_bool_env envvar true &&
+ ! test_bool_env envvar false &&
+
+ envvar=true &&
+ test_bool_env envvar true &&
+ test_bool_env envvar false &&
+
+ envvar=false &&
+ ! test_bool_env envvar true &&
+ ! test_bool_env envvar false &&
+
+ envvar=invalid &&
+ # When encountering an invalid bool value, test_bool_env
+ # prints its error message to the original stderr of the
+ # test script, hence the redirection of fd 7, and aborts
+ # with "exit 1", hence the subshell.
+ ! ( test_bool_env envvar true ) 7>err &&
+ grep "error: test_bool_env requires bool values" err &&
+
+ envvar=true &&
+ ! ( test_bool_env envvar invalid ) 7>err &&
+ grep "error: test_bool_env requires bool values" err
+ )
+'
+
+################################################################
+# Basics of the basics
+
+test_oid_cache <<\EOF
+path0f sha1:f87290f8eb2cbbea7857214459a0739927eab154
+path0f sha256:638106af7c38be056f3212cbd7ac65bc1bac74f420ca5a436ff006a9d025d17d
+
+path0s sha1:15a98433ae33114b085f3eb3bb03b832b3180a01
+path0s sha256:3a24cc53cf68edddac490bbf94a418a52932130541361f685df685e41dd6c363
+
+path2f sha1:3feff949ed00a62d9f7af97c15cd8a30595e7ac7
+path2f sha256:2a7f36571c6fdbaf0e3f62751a0b25a3f4c54d2d1137b3f4af9cb794bb498e5f
+
+path2s sha1:d8ce161addc5173867a3c3c730924388daedbc38
+path2s sha256:18fd611b787c2e938ddcc248fabe4d66a150f9364763e9ec133dd01d5bb7c65a
+
+path2d sha1:58a09c23e2ca152193f2786e06986b7b6712bdbe
+path2d sha256:00e4b32b96e7e3d65d79112dcbea53238a22715f896933a62b811377e2650c17
+
+path3f sha1:0aa34cae68d0878578ad119c86ca2b5ed5b28376
+path3f sha256:09f58616b951bd571b8cb9dc76d372fbb09ab99db2393f5ab3189d26c45099ad
+
+path3s sha1:8599103969b43aff7e430efea79ca4636466794f
+path3s sha256:fce1aed087c053306f3f74c32c1a838c662bbc4551a7ac2420f5d6eb061374d0
+
+path3d sha1:21ae8269cacbe57ae09138dcc3a2887f904d02b3
+path3d sha256:9b60497be959cb830bf3f0dc82bcc9ad9e925a24e480837ade46b2295e47efe1
+
+subp3f sha1:00fb5908cb97c2564a9783c0c64087333b3b464f
+subp3f sha256:a1a9e16998c988453f18313d10375ee1d0ddefe757e710dcae0d66aa1e0c58b3
+
+subp3s sha1:6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c
+subp3s sha256:81759d9f5e93c6546ecfcadb560c1ff057314b09f93fe8ec06e2d8610d34ef10
+
+subp3d sha1:3c5e5399f3a333eddecce7a9b9465b63f65f51e2
+subp3d sha256:76b4ef482d4fa1c754390344cf3851c7f883b27cf9bc999c6547928c46aeafb7
+
+root sha1:087704a96baf1c2d1c869a8b084481e121c88b5b
+root sha256:9481b52abab1b2ffeedbf9de63ce422b929f179c1b98ff7bee5f8f1bc0710751
+
+simpletree sha1:7bb943559a305bdd6bdee2cef6e5df2413c3d30a
+simpletree sha256:1710c07a6c86f9a3c7376364df04c47ee39e5a5e221fcdd84b743bc9bb7e2bc5
+EOF
+
+# updating a new file without --add should fail.
+test_expect_success 'git update-index without --add should fail adding' '
+ test_must_fail git update-index should-be-empty
+'
+
+# and with --add it should succeed, even if it is empty (it used to fail).
+test_expect_success 'git update-index with --add should succeed' '
+ git update-index --add should-be-empty
+'
+
+test_expect_success 'writing tree out with git write-tree' '
+ tree=$(git write-tree)
+'
+
+# we know the shape and contents of the tree and know the object ID for it.
+test_expect_success 'validate object ID of a known tree' '
+ test "$tree" = "$(test_oid simpletree)"
+ '
+
+# Removing paths.
+test_expect_success 'git update-index without --remove should fail removing' '
+ rm -f should-be-empty full-of-directories &&
+ test_must_fail git update-index should-be-empty
+'
+
+test_expect_success 'git update-index with --remove should be able to remove' '
+ git update-index --remove should-be-empty
+'
+
+# Empty tree can be written with recent write-tree.
+test_expect_success 'git write-tree should be able to write an empty tree' '
+ tree=$(git write-tree)
+'
+
+test_expect_success 'validate object ID of a known tree' '
+ test "$tree" = $EMPTY_TREE
+'
+
+# Various types of objects
+
+test_expect_success 'adding various types of objects with git update-index --add' '
+ mkdir path2 path3 path3/subp3 &&
+ paths="path0 path2/file2 path3/file3 path3/subp3/file3" &&
+ (
+ for p in $paths
+ do
+ echo "hello $p" >$p || exit 1
+ test_ln_s_add "hello $p" ${p}sym || exit 1
+ done
+ ) &&
+ find path* ! -type d -print | xargs git update-index --add
+'
+
+# Show them and see that matches what we expect.
+test_expect_success 'showing stage with git ls-files --stage' '
+ git ls-files --stage >current
+'
+
+test_expect_success 'validate git ls-files output for a known tree' '
+ cat >expected <<-EOF &&
+ 100644 $(test_oid path0f) 0 path0
+ 120000 $(test_oid path0s) 0 path0sym
+ 100644 $(test_oid path2f) 0 path2/file2
+ 120000 $(test_oid path2s) 0 path2/file2sym
+ 100644 $(test_oid path3f) 0 path3/file3
+ 120000 $(test_oid path3s) 0 path3/file3sym
+ 100644 $(test_oid subp3f) 0 path3/subp3/file3
+ 120000 $(test_oid subp3s) 0 path3/subp3/file3sym
+ EOF
+ test_cmp expected current
+'
+
+test_expect_success 'writing tree out with git write-tree' '
+ tree=$(git write-tree)
+'
+
+test_expect_success 'validate object ID for a known tree' '
+ test "$tree" = "$(test_oid root)"
+'
+
+test_expect_success 'showing tree with git ls-tree' '
+ git ls-tree $tree >current
+'
+
+test_expect_success 'git ls-tree output for a known tree' '
+ cat >expected <<-EOF &&
+ 100644 blob $(test_oid path0f) path0
+ 120000 blob $(test_oid path0s) path0sym
+ 040000 tree $(test_oid path2d) path2
+ 040000 tree $(test_oid path3d) path3
+ EOF
+ test_cmp expected current
+'
+
+# This changed in ls-tree pathspec change -- recursive does
+# not show tree nodes anymore.
+test_expect_success 'showing tree with git ls-tree -r' '
+ git ls-tree -r $tree >current
+'
+
+test_expect_success 'git ls-tree -r output for a known tree' '
+ cat >expected <<-EOF &&
+ 100644 blob $(test_oid path0f) path0
+ 120000 blob $(test_oid path0s) path0sym
+ 100644 blob $(test_oid path2f) path2/file2
+ 120000 blob $(test_oid path2s) path2/file2sym
+ 100644 blob $(test_oid path3f) path3/file3
+ 120000 blob $(test_oid path3s) path3/file3sym
+ 100644 blob $(test_oid subp3f) path3/subp3/file3
+ 120000 blob $(test_oid subp3s) path3/subp3/file3sym
+ EOF
+ test_cmp expected current
+'
+
+# But with -r -t we can have both.
+test_expect_success 'showing tree with git ls-tree -r -t' '
+ git ls-tree -r -t $tree >current
+'
+
+test_expect_success 'git ls-tree -r output for a known tree' '
+ cat >expected <<-EOF &&
+ 100644 blob $(test_oid path0f) path0
+ 120000 blob $(test_oid path0s) path0sym
+ 040000 tree $(test_oid path2d) path2
+ 100644 blob $(test_oid path2f) path2/file2
+ 120000 blob $(test_oid path2s) path2/file2sym
+ 040000 tree $(test_oid path3d) path3
+ 100644 blob $(test_oid path3f) path3/file3
+ 120000 blob $(test_oid path3s) path3/file3sym
+ 040000 tree $(test_oid subp3d) path3/subp3
+ 100644 blob $(test_oid subp3f) path3/subp3/file3
+ 120000 blob $(test_oid subp3s) path3/subp3/file3sym
+ EOF
+ test_cmp expected current
+'
+
+test_expect_success 'writing partial tree out with git write-tree --prefix' '
+ ptree=$(git write-tree --prefix=path3)
+'
+
+test_expect_success 'validate object ID for a known tree' '
+ test "$ptree" = $(test_oid path3d)
+'
+
+test_expect_success 'writing partial tree out with git write-tree --prefix' '
+ ptree=$(git write-tree --prefix=path3/subp3)
+'
+
+test_expect_success 'validate object ID for a known tree' '
+ test "$ptree" = $(test_oid subp3d)
+'
+
+test_expect_success 'put invalid objects into the index' '
+ rm -f .git/index &&
+ suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
+ cat >badobjects <<-EOF &&
+ 100644 blob $(test_oid 001) dir/file1
+ 100644 blob $(test_oid 002) dir/file2
+ 100644 blob $(test_oid 003) dir/file3
+ 100644 blob $(test_oid 004) dir/file4
+ 100644 blob $(test_oid 005) dir/file5
+ EOF
+ git update-index --index-info <badobjects
+'
+
+test_expect_success 'writing this tree without --missing-ok' '
+ test_must_fail git write-tree
+'
+
+test_expect_success 'writing this tree with --missing-ok' '
+ git write-tree --missing-ok
+'
+
+
+################################################################
+test_expect_success 'git read-tree followed by write-tree should be idempotent' '
+ rm -f .git/index &&
+ git read-tree $tree &&
+ test_path_is_file .git/index &&
+ newtree=$(git write-tree) &&
+ test "$newtree" = "$tree"
+'
+
+test_expect_success 'validate git diff-files output for a know cache/work tree state' '
+ cat >expected <<EOF &&
+:100644 100644 $(test_oid path0f) $ZERO_OID M path0
+:120000 120000 $(test_oid path0s) $ZERO_OID M path0sym
+:100644 100644 $(test_oid path2f) $ZERO_OID M path2/file2
+:120000 120000 $(test_oid path2s) $ZERO_OID M path2/file2sym
+:100644 100644 $(test_oid path3f) $ZERO_OID M path3/file3
+:120000 120000 $(test_oid path3s) $ZERO_OID M path3/file3sym
+:100644 100644 $(test_oid subp3f) $ZERO_OID M path3/subp3/file3
+:120000 120000 $(test_oid subp3s) $ZERO_OID M path3/subp3/file3sym
+EOF
+ git diff-files >current &&
+ test_cmp expected current
+'
+
+test_expect_success 'git update-index --refresh should succeed' '
+ git update-index --refresh
+'
+
+test_expect_success 'no diff after checkout and git update-index --refresh' '
+ git diff-files >current &&
+ cmp -s current /dev/null
+'
+
+################################################################
+P=$(test_oid root)
+
+test_expect_success 'git commit-tree records the correct tree in a commit' '
+ commit0=$(echo NO | git commit-tree $P) &&
+ git show --pretty=raw $commit0 >out &&
+ tree=$(sed -n -e "s/^tree //p" -e "/^author /q" out) &&
+ test "z$tree" = "z$P"
+'
+
+test_expect_success 'git commit-tree records the correct parent in a commit' '
+ commit1=$(echo NO | git commit-tree $P -p $commit0) &&
+ git show --pretty=raw $commit1 >out &&
+ parent=$(sed -n -e "s/^parent //p" -e "/^author /q" out) &&
+ test "z$commit0" = "z$parent"
+'
+
+test_expect_success 'git commit-tree omits duplicated parent in a commit' '
+ commit2=$(echo NO | git commit-tree $P -p $commit0 -p $commit0) &&
+ git show --pretty=raw $commit2 >out &&
+ cat >match.sed <<-\EOF &&
+ s/^parent //p
+ /^author /q
+ EOF
+ parent=$(sed -n -f match.sed out | sort -u) &&
+ test "z$commit0" = "z$parent" &&
+ git show --pretty=raw $commit2 >out &&
+ test_stdout_line_count = 1 sed -n -f match.sed out
+'
+
+test_expect_success 'update-index D/F conflict' '
+ mv path0 tmp &&
+ mv path2 path0 &&
+ mv tmp path2 &&
+ git update-index --add --replace path2 path0/file2 &&
+ git ls-files path0 >tmp &&
+ numpath0=$(wc -l <tmp) &&
+ test $numpath0 = 1
+'
+
+test_expect_success 'very long name in the index handled sanely' '
+
+ a=a && # 1
+ a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
+ a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
+ a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
+ a=${a}q &&
+
+ >path4 &&
+ git update-index --add path4 &&
+ git ls-files -s path4 >tmp &&
+ (
+ sed -e "s/ .*/ /" tmp |
+ tr -d "\012" &&
+ echo "$a"
+ ) | git update-index --index-info &&
+ git ls-files "a*" >tmp &&
+ len=$(wc -c <tmp) &&
+ test $len = 4098
+'
+
+test_expect_success 'test_must_fail on a failing git command' '
+ test_must_fail git notacommand
+'
+
+test_expect_success 'test_must_fail on a failing git command with env' '
+ test_must_fail env var1=a var2=b git notacommand
+'
+
+test_expect_success 'test_must_fail rejects a non-git command' '
+ ! test_must_fail grep ^$ notafile 2>err &&
+ grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err
+'
+
+test_expect_success 'test_must_fail rejects a non-git command with env' '
+ ! test_must_fail env var1=a var2=b grep ^$ notafile 2>err &&
+ grep -F "test_must_fail: only '"'"'git'"'"' is allowed" err
+'
+
+test_done