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-rwxr-xr-xt/t1800-hook.sh134
1 files changed, 134 insertions, 0 deletions
diff --git a/t/t1800-hook.sh b/t/t1800-hook.sh
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index 0000000000..29718aa991
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+++ b/t/t1800-hook.sh
@@ -0,0 +1,134 @@
+#!/bin/sh
+
+test_description='git-hook command'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.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' '
+ write_script .git/hooks/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' '
+ write_script .git/hooks/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
+'
+
+test_expect_success 'git hook run: exit codes are passed along' '
+ write_script .git/hooks/test-hook <<-EOF &&
+ exit 1
+ EOF
+
+ test_expect_code 1 git hook run test-hook &&
+
+ write_script .git/hooks/test-hook <<-EOF &&
+ exit 2
+ EOF
+
+ test_expect_code 2 git hook run test-hook &&
+
+ write_script .git/hooks/test-hook <<-EOF &&
+ exit 128
+ EOF
+
+ test_expect_code 128 git hook run test-hook &&
+
+ write_script .git/hooks/test-hook <<-EOF &&
+ exit 129
+ EOF
+
+ test_expect_code 129 git hook run test-hook
+'
+
+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' '
+ write_script .git/hooks/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' '
+ write_script .git/hooks/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 $1 >>actual
+ EOF
+
+ cat >expect <<-\EOF &&
+ Test hook
+ Hook ran one
+ Hook ran two
+ Hook ran three
+ Hook ran four
+ EOF
+
+ # Test various ways of specifying the path. See also
+ # t1350-config-hooks-path.sh
+ >actual &&
+ git hook run test-hook -- ignored 2>>actual &&
+ git -c core.hooksPath=my-hooks hook run test-hook -- one 2>>actual &&
+ git -c core.hooksPath=my-hooks/ hook run test-hook -- two 2>>actual &&
+ git -c core.hooksPath="$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_done