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|
#!/bin/sh
test_description='git-hook command'
. ./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 &&
test_expect_code 1 git \
-c core.hooksPath=bad-hooks \
hook run test-hook >out 2>err &&
test_must_be_empty out &&
# 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()
grep -E "^(error|fatal): cannot (exec|spawn) .*bad-hooks/test-hook" err
'
test_expect_success 'stdin to hooks' '
write_script .git/hooks/test-hook <<-\EOF &&
echo BEGIN stdin
cat
echo END stdin
EOF
cat >expect <<-EOF &&
BEGIN stdin
hello
END stdin
EOF
echo hello >input &&
git hook run --to-stdin=input test-hook 2>actual &&
test_cmp expect actual
'
test_done
|
