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![René Scharfe](/assets/img/avatar_default.png)
If execve(2) fails with ENOENT and we report the error, we use the format "cannot run %s", followed by the actual error message. For other errors we use "cannot exec '%s'". Stop making this subtle distinction and use the second format for all execve(2) errors. This simplifies the code and makes the prefix more precise by indicating the failed operation. It also allows us to slightly simplify t1800.16. On Windows -- which lacks execve(2) -- we already use a single format in all cases: "cannot spawn %s". Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
189 lines
4.4 KiB
Bash
Executable file
189 lines
4.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='git-hook command'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-terminal.sh
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test_expect_success 'git hook usage' '
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test_expect_code 129 git hook &&
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test_expect_code 129 git hook run &&
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test_expect_code 129 git hook run -h &&
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test_expect_code 129 git hook run --unknown 2>err &&
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grep "unknown option" err
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'
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test_expect_success 'git hook run: nonexistent hook' '
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cat >stderr.expect <<-\EOF &&
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error: cannot find a hook named test-hook
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EOF
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test_expect_code 1 git hook run test-hook 2>stderr.actual &&
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test_cmp stderr.expect stderr.actual
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'
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test_expect_success 'git hook run: nonexistent hook with --ignore-missing' '
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git hook run --ignore-missing does-not-exist 2>stderr.actual &&
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test_must_be_empty stderr.actual
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'
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test_expect_success 'git hook run: basic' '
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test_hook test-hook <<-EOF &&
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echo Test hook
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EOF
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cat >expect <<-\EOF &&
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Test hook
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EOF
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git hook run test-hook 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'git hook run: stdout and stderr both write to our stderr' '
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test_hook test-hook <<-EOF &&
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echo >&1 Will end up on stderr
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echo >&2 Will end up on stderr
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EOF
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cat >stderr.expect <<-\EOF &&
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Will end up on stderr
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Will end up on stderr
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EOF
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git hook run test-hook >stdout.actual 2>stderr.actual &&
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test_cmp stderr.expect stderr.actual &&
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test_must_be_empty stdout.actual
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'
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for code in 1 2 128 129
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do
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test_expect_success "git hook run: exit code $code is passed along" '
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test_hook test-hook <<-EOF &&
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exit $code
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EOF
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test_expect_code $code git hook run test-hook
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'
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done
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test_expect_success 'git hook run arg u ments without -- is not allowed' '
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test_expect_code 129 git hook run test-hook arg u ments
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'
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test_expect_success 'git hook run -- pass arguments' '
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test_hook test-hook <<-\EOF &&
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echo $1
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echo $2
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EOF
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cat >expect <<-EOF &&
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arg
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u ments
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EOF
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git hook run test-hook -- arg "u ments" 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'git hook run -- out-of-repo runs excluded' '
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test_hook test-hook <<-EOF &&
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echo Test hook
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EOF
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nongit test_must_fail git hook run test-hook
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'
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test_expect_success 'git -c core.hooksPath=<PATH> hook run' '
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mkdir my-hooks &&
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write_script my-hooks/test-hook <<-\EOF &&
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echo Hook ran $1
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EOF
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cat >expect <<-\EOF &&
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Test hook
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Hook ran one
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Hook ran two
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Hook ran three
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Hook ran four
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EOF
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test_hook test-hook <<-EOF &&
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echo Test hook
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EOF
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# Test various ways of specifying the path. See also
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# t1350-config-hooks-path.sh
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>actual &&
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git hook run test-hook -- ignored 2>>actual &&
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git -c core.hooksPath=my-hooks hook run test-hook -- one 2>>actual &&
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git -c core.hooksPath=my-hooks/ hook run test-hook -- two 2>>actual &&
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git -c core.hooksPath="$PWD/my-hooks" hook run test-hook -- three 2>>actual &&
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git -c core.hooksPath="$PWD/my-hooks/" hook run test-hook -- four 2>>actual &&
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test_cmp expect actual
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'
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test_hook_tty () {
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cat >expect <<-\EOF
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STDOUT TTY
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STDERR TTY
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EOF
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test_when_finished "rm -rf repo" &&
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git init repo &&
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test_commit -C repo A &&
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test_commit -C repo B &&
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git -C repo reset --soft HEAD^ &&
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test_hook -C repo pre-commit <<-EOF &&
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test -t 1 && echo STDOUT TTY >>actual || echo STDOUT NO TTY >>actual &&
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test -t 2 && echo STDERR TTY >>actual || echo STDERR NO TTY >>actual
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EOF
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test_terminal git -C repo "$@" &&
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test_cmp expect repo/actual
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}
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test_expect_success TTY 'git hook run: stdout and stderr are connected to a TTY' '
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test_hook_tty hook run pre-commit
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'
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test_expect_success TTY 'git commit: stdout and stderr are connected to a TTY' '
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test_hook_tty commit -m"B.new"
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'
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test_expect_success 'git hook run a hook with a bad shebang' '
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test_when_finished "rm -rf bad-hooks" &&
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mkdir bad-hooks &&
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write_script bad-hooks/test-hook "/bad/path/no/spaces" </dev/null &&
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test_expect_code 1 git \
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-c core.hooksPath=bad-hooks \
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hook run test-hook >out 2>err &&
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test_must_be_empty out &&
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# TODO: We should emit the same (or at least a more similar)
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# error on MINGW (essentially Git for Windows) and all other
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# platforms.. See the OS-specific code in start_command()
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grep -E "^(error|fatal): cannot (exec|spawn) .*bad-hooks/test-hook" err
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'
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test_expect_success 'stdin to hooks' '
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write_script .git/hooks/test-hook <<-\EOF &&
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echo BEGIN stdin
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cat
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echo END stdin
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EOF
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cat >expect <<-EOF &&
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BEGIN stdin
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hello
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END stdin
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EOF
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echo hello >input &&
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git hook run --to-stdin=input test-hook 2>actual &&
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test_cmp expect actual
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'
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test_done
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