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git/t/t1800-hook.sh

134 lines
3.1 KiB

#!/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