feat(router): auxiliary routes

Closes #2775

modules/angular2/test/router/url_parser_spec.ts

@@ -0,0 +1,118 @@
+import {
+  AsyncTestCompleter,
+  describe,
+  it,
+  iit,
+  ddescribe,
+  expect,
+  inject,
+  beforeEach,
+  SpyObject
+} from 'angular2/test_lib';
+
+import {UrlParser, Url} from 'angular2/src/router/url_parser';
+
+
+export function main() {
+  describe('ParsedUrl', () => {
+    var urlParser;
+
+    beforeEach(() => { urlParser = new UrlParser(); });
+
+    it('should work in a simple case', () => {
+      var url = urlParser.parse('hello/there');
+      expect(url.toString()).toEqual('hello/there');
+    });
+
+    it('should remove the leading slash', () => {
+      var url = urlParser.parse('/hello/there');
+      expect(url.toString()).toEqual('hello/there');
+    });
+
+    it('should work with a single aux route', () => {
+      var url = urlParser.parse('hello/there(a)');
+      expect(url.toString()).toEqual('hello/there(a)');
+    });
+
+    it('should work with multiple aux routes', () => {
+      var url = urlParser.parse('hello/there(a//b)');
+      expect(url.toString()).toEqual('hello/there(a//b)');
+    });
+
+    it('should work with children after an aux route', () => {
+      var url = urlParser.parse('hello/there(a//b)/c/d');
+      expect(url.toString()).toEqual('hello/there(a//b)/c/d');
+    });
+
+    it('should work when aux routes have children', () => {
+      var url = urlParser.parse('hello(aa/bb//bb/cc)');
+      expect(url.toString()).toEqual('hello(aa/bb//bb/cc)');
+    });
+
+    it('should parse an aux route with an aux route', () => {
+      var url = urlParser.parse('hello(aa(bb))');
+      expect(url.toString()).toEqual('hello(aa(bb))');
+    });
+
+    it('should simplify an empty aux route definition', () => {
+      var url = urlParser.parse('hello()/there');
+      expect(url.toString()).toEqual('hello/there');
+    });
+
+    it('should parse a key-value matrix param', () => {
+      var url = urlParser.parse('hello/friend;name=bob');
+      expect(url.toString()).toEqual('hello/friend;name=bob');
+    });
+
+    it('should parse multiple key-value matrix params', () => {
+      var url = urlParser.parse('hello/there;greeting=hi;whats=up');
+      expect(url.toString()).toEqual('hello/there;greeting=hi;whats=up');
+    });
+
+    it('should ignore matrix params on the first segment', () => {
+      var url = urlParser.parse('profile;a=1/hi');
+      expect(url.toString()).toEqual('profile/hi');
+    });
+
+    it('should parse a key-only matrix param', () => {
+      var url = urlParser.parse('hello/there;hi');
+      expect(url.toString()).toEqual('hello/there;hi');
+    });
+
+    it('should parse a key-value query param', () => {
+      var url = urlParser.parse('hello/friend?name=bob');
+      expect(url.toString()).toEqual('hello/friend?name=bob');
+    });
+
+    it('should parse multiple key-value query params', () => {
+      var url = urlParser.parse('hello/there?greeting=hi&whats=up');
+      expect(url.params).toEqual({'greeting': 'hi', 'whats': 'up'});
+      expect(url.toString()).toEqual('hello/there?greeting=hi&whats=up');
+    });
+
+    it('should parse a key-only matrix param', () => {
+      var url = urlParser.parse('hello/there?hi');
+      expect(url.toString()).toEqual('hello/there?hi');
+    });
+
+    it('should parse a route with matrix and query params', () => {
+      var url = urlParser.parse('hello/there;sort=asc;unfiltered?hi&friend=true');
+      expect(url.toString()).toEqual('hello/there;sort=asc;unfiltered?hi&friend=true');
+    });
+
+    it('should parse a route with matrix params and aux routes', () => {
+      var url = urlParser.parse('hello/there;sort=asc(modal)');
+      expect(url.toString()).toEqual('hello/there;sort=asc(modal)');
+    });
+
+    it('should parse an aux route with matrix params', () => {
+      var url = urlParser.parse('hello/there(modal;sort=asc)');
+      expect(url.toString()).toEqual('hello/there(modal;sort=asc)');
+    });
+
+    it('should parse a route with matrix params, aux routes, and query params', () => {
+      var url = urlParser.parse('hello/there;sort=asc(modal)?friend=true');
+      expect(url.toString()).toEqual('hello/there;sort=asc(modal)?friend=true');
+    });
+  });
+}