urlpattern-hasregexpgroups-tests.js (1566B)
1 test(() => { 2 assert_implements('hasRegExpGroups' in URLPattern.prototype, "hasRegExpGroups is not implemented"); 3 assert_false(new URLPattern({}).hasRegExpGroups, "match-everything pattern"); 4 for (let component of ['protocol', 'username', 'password', 'hostname', 'port', 'pathname', 'search', 'hash']) { 5 assert_false(new URLPattern({[component]: '*'}).hasRegExpGroups, `wildcard in ${component}`); 6 assert_false(new URLPattern({[component]: ':foo'}).hasRegExpGroups, `segment wildcard in ${component}`); 7 assert_false(new URLPattern({[component]: ':foo?'}).hasRegExpGroups, `optional segment wildcard in ${component}`); 8 assert_true(new URLPattern({[component]: ':foo(hi)'}).hasRegExpGroups, `named regexp group in ${component}`); 9 assert_true(new URLPattern({[component]: '(hi)'}).hasRegExpGroups, `anonymous regexp group in ${component}`); 10 if (component !== 'protocol' && component !== 'port') { 11 // These components are more narrow in what they accept in any case. 12 assert_false(new URLPattern({[component]: 'a-{:hello}-z-*-a'}).hasRegExpGroups, `wildcards mixed in with fixed text and wildcards in ${component}`); 13 assert_true(new URLPattern({[component]: 'a-(hi)-z-(lo)-a'}).hasRegExpGroups, `regexp groups mixed in with fixed text and wildcards in ${component}`); 14 } 15 } 16 assert_false(new URLPattern({pathname: '/a/:foo/:baz?/b/*'}).hasRegExpGroups, "complex pathname with no regexp"); 17 assert_true(new URLPattern({pathname: '/a/:foo/:baz([a-z]+)?/b/*'}).hasRegExpGroups, "complex pathname with regexp"); 18 }, '');