angular-docs-cn/modules/angular2/test/router/route_recognizer_spec.js

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import {
AsyncTestCompleter,
describe,
it, iit,
ddescribe, expect,
inject, beforeEach,
SpyObject} from 'angular2/test_lib';
import {RouteRecognizer} from 'angular2/src/router/route_recognizer';
export function main() {
describe('RouteRecognizer', () => {
var recognizer;
var handler = {
'components': { 'a': 'b' }
};
beforeEach(() => {
recognizer = new RouteRecognizer();
});
it('should work with a static segment', () => {
recognizer.addConfig('/test', handler);
expect(recognizer.recognize('/test')[0]).toEqual({
'handler': { 'components': { 'a': 'b' } },
'params': {},
'matchedUrl': '/test',
'unmatchedUrl': ''
});
});
it('should work with a dynamic segment', () => {
recognizer.addConfig('/user/:name', handler);
expect(recognizer.recognize('/user/brian')[0]).toEqual({
'handler': handler,
'params': { 'name': 'brian' },
'matchedUrl': '/user/brian',
'unmatchedUrl': ''
});
});
it('should allow redirects', () => {
recognizer.addRedirect('/a', '/b');
recognizer.addConfig('/b', handler);
var solutions = recognizer.recognize('/a');
expect(solutions.length).toBe(1);
expect(solutions[0]).toEqual({
'handler': handler,
'params': {},
'matchedUrl': '/b',
'unmatchedUrl': ''
});
});
it('should generate URLs', () => {
recognizer.addConfig('/app/user/:name', handler, 'user');
expect(recognizer.generate('user', {'name' : 'misko'})).toEqual('/app/user/misko');
});
});
}