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Diffstat (limited to 't/t1800-hook.sh')
| -rwxr-xr-x | t/t1800-hook.sh | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/t/t1800-hook.sh b/t/t1800-hook.sh new file mode 100755 index 0000000..2ef3579 --- /dev/null +++ b/t/t1800-hook.sh @@ -0,0 +1,180 @@ +#!/bin/sh + +test_description='git-hook command' + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-terminal.sh + +test_expect_success 'git hook usage' ' + test_expect_code 129 git hook && + test_expect_code 129 git hook run && + test_expect_code 129 git hook run -h && + test_expect_code 129 git hook run --unknown 2>err && + grep "unknown option" err +' + +test_expect_success 'git hook run: nonexistent hook' ' + cat >stderr.expect <<-\EOF && + error: cannot find a hook named test-hook + EOF + test_expect_code 1 git hook run test-hook 2>stderr.actual && + test_cmp stderr.expect stderr.actual +' + +test_expect_success 'git hook run: nonexistent hook with --ignore-missing' ' + git hook run --ignore-missing does-not-exist 2>stderr.actual && + test_must_be_empty stderr.actual +' + +test_expect_success 'git hook run: basic' ' + test_hook test-hook <<-EOF && + echo Test hook + EOF + + cat >expect <<-\EOF && + Test hook + EOF + git hook run test-hook 2>actual && + test_cmp expect actual +' + +test_expect_success 'git hook run: stdout and stderr both write to our stderr' ' + test_hook test-hook <<-EOF && + echo >&1 Will end up on stderr + echo >&2 Will end up on stderr + EOF + + cat >stderr.expect <<-\EOF && + Will end up on stderr + Will end up on stderr + EOF + git hook run test-hook >stdout.actual 2>stderr.actual && + test_cmp stderr.expect stderr.actual && + test_must_be_empty stdout.actual +' + +for code in 1 2 128 129 +do + test_expect_success "git hook run: exit code $code is passed along" ' + test_hook test-hook <<-EOF && + exit $code + EOF + + test_expect_code $code git hook run test-hook + ' +done + +test_expect_success 'git hook run arg u ments without -- is not allowed' ' + test_expect_code 129 git hook run test-hook arg u ments +' + +test_expect_success 'git hook run -- pass arguments' ' + test_hook test-hook <<-\EOF && + echo $1 + echo $2 + EOF + + cat >expect <<-EOF && + arg + u ments + EOF + + git hook run test-hook -- arg "u ments" 2>actual && + test_cmp expect actual +' + +test_expect_success 'git hook run -- out-of-repo runs excluded' ' + test_hook test-hook <<-EOF && + echo Test hook + EOF + + nongit test_must_fail git hook run test-hook +' + +test_expect_success 'git -c core.hooksPath=<PATH> hook run' ' + mkdir my-hooks && + write_script my-hooks/test-hook <<-\EOF && + echo Hook ran $1 + EOF + + cat >expect <<-\EOF && + Test hook + Hook ran one + Hook ran two + Hook ran three + Hook ran four + EOF + + test_hook test-hook <<-EOF && + echo Test hook + EOF + + # Test various ways of specifying the path. See also + # t1350-config-hooks-path.sh + >actual && + git hook run test-hook -- ignored 2>>actual && + git -c core.hooksPath=my-hooks hook run test-hook -- one 2>>actual && + git -c core.hooksPath=my-hooks/ hook run test-hook -- two 2>>actual && + git -c core.hooksPath="$PWD/my-hooks" hook run test-hook -- three 2>>actual && + git -c core.hooksPath="$PWD/my-hooks/" hook run test-hook -- four 2>>actual && + test_cmp expect actual +' + +test_hook_tty () { + cat >expect <<-\EOF + STDOUT TTY + STDERR TTY + EOF + + test_when_finished "rm -rf repo" && + git init repo && + + test_commit -C repo A && + test_commit -C repo B && + git -C repo reset --soft HEAD^ && + + test_hook -C repo pre-commit <<-EOF && + test -t 1 && echo STDOUT TTY >>actual || echo STDOUT NO TTY >>actual && + test -t 2 && echo STDERR TTY >>actual || echo STDERR NO TTY >>actual + EOF + + test_terminal git -C repo "$@" && + test_cmp expect repo/actual +} + +test_expect_success TTY 'git hook run: stdout and stderr are connected to a TTY' ' + test_hook_tty hook run pre-commit +' + +test_expect_success TTY 'git commit: stdout and stderr are connected to a TTY' ' + test_hook_tty commit -m"B.new" +' + +test_expect_success 'git hook run a hook with a bad shebang' ' + test_when_finished "rm -rf bad-hooks" && + mkdir bad-hooks && + write_script bad-hooks/test-hook "/bad/path/no/spaces" </dev/null && + + # TODO: We should emit the same (or at least a more similar) + # error on MINGW (essentially Git for Windows) and all other + # platforms.. See the OS-specific code in start_command() + if test_have_prereq !MINGW + then + cat >expect <<-\EOF + fatal: cannot run bad-hooks/test-hook: ... + EOF + else + cat >expect <<-\EOF + error: cannot spawn bad-hooks/test-hook: ... + EOF + fi && + test_expect_code 1 git \ + -c core.hooksPath=bad-hooks \ + hook run test-hook >out 2>err && + test_must_be_empty out && + sed -e "s/test-hook: .*/test-hook: .../" <err >actual && + test_cmp expect actual +' + +test_done |