#!/bin/sh

test_description='Test git check-ref-format'

. ./test-lib.sh

valid_ref() {
	test_expect_success "ref name '$1' is valid" \
		"git check-ref-format '$1'"
}
invalid_ref() {
	test_expect_success "ref name '$1' is not valid" \
		"test_must_fail git check-ref-format '$1'"
}

valid_ref 'heads/foo'
invalid_ref 'foo'
valid_ref 'foo/bar/baz'
valid_ref 'refs///heads/foo'
invalid_ref 'heads/foo/'
invalid_ref './foo'
invalid_ref '.refs/foo'
invalid_ref 'heads/foo..bar'
invalid_ref 'heads/foo?bar'
valid_ref 'foo./bar'
invalid_ref 'heads/foo.lock'
valid_ref 'heads/foo@bar'
invalid_ref 'heads/v@{ation'
invalid_ref 'heads/foo\bar'

test_expect_success "check-ref-format --branch @{-1}" '
	T=$(git write-tree) &&
	sha1=$(echo A | git commit-tree $T) &&
	git update-ref refs/heads/master $sha1 &&
	git update-ref refs/remotes/origin/master $sha1
	git checkout master &&
	git checkout origin/master &&
	git checkout master &&
	refname=$(git check-ref-format --branch @{-1}) &&
	test "$refname" = "$sha1" &&
	refname2=$(git check-ref-format --branch @{-2}) &&
	test "$refname2" = master'

test_done

Add tests for git check-ref-format
Add tests for git check-ref-format

The "git check-ref-format" command is a basic command various
porcelains rely on.  Test its functionality to make sure it does
not unintentionally change.

Signed-off-by: Jonathan Nieder <b57189c5f2fd5b3daf3350a77fde90def1080fa5@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>
