angular-cn/modules/angular2/test/alt_router/router_url_parser_spec.ts

116 lines
3.5 KiB
TypeScript

import {
ComponentFixture,
AsyncTestCompleter,
TestComponentBuilder,
beforeEach,
ddescribe,
xdescribe,
describe,
el,
expect,
iit,
inject,
beforeEachProviders,
it,
xit
} from 'angular2/testing_internal';
import {DefaultRouterUrlParser} from 'angular2/src/alt_router/router_url_parser';
import {UrlSegment} from 'angular2/src/alt_router/segments';
import {DEFAULT_OUTLET_NAME} from 'angular2/src/alt_router/constants';
export function main() {
describe('url parsing', () => {
let parser = new DefaultRouterUrlParser();
it('should throw on an empty urls', () => { expect(() => parser.parse("")).toThrow(); });
it('should parse the root url', () => {
let tree = parser.parse("/");
expectSegment(tree.root, "");
});
it('should parse non-empty urls', () => {
let tree = parser.parse("one/two");
expectSegment(tree.firstChild(tree.root), "one");
expectSegment(tree.firstChild(tree.firstChild(tree.root)), "two");
});
it("should parse multiple aux routes", () => {
let tree = parser.parse("/one/two(/three//right:four)/five");
let c = tree.children(tree.firstChild(tree.root));
expectSegment(c[0], "two");
expectSegment(c[1], "aux:three");
expectSegment(c[2], "right:four");
expectSegment(tree.firstChild(c[0]), "five");
});
it("should parse aux routes that have aux routes", () => {
let tree = parser.parse("/one(/two(/three))");
let c = tree.children(tree.root);
expectSegment(c[0], "one");
expectSegment(c[1], "aux:two");
expectSegment(c[2], "aux:three");
});
it("should parse aux routes that have children", () => {
let tree = parser.parse("/one(/two/three)");
let c = tree.children(tree.root);
expectSegment(c[0], "one");
expectSegment(c[1], "aux:two");
expectSegment(tree.firstChild(c[1]), "three");
});
it("should parse an empty aux route definition", () => {
let tree = parser.parse("/one()");
let c = tree.children(tree.root);
expectSegment(c[0], "one");
expect(tree.children(c[0]).length).toEqual(0);
});
it("should parse key-value matrix params", () => {
let tree = parser.parse("/one;a=11a;b=11b(/two;c=22//right:three;d=33)");
let c = tree.children(tree.root);
expectSegment(c[0], "one;a=11a;b=11b");
expectSegment(c[1], "aux:two;c=22");
expectSegment(c[2], "right:three;d=33");
});
it("should parse key only matrix params", () => {
let tree = parser.parse("/one;a");
let c = tree.children(tree.root);
expectSegment(c[0], "one;a=true");
});
it("should parse key-value query params", () => {
let tree = parser.parse("/one?a=1&b=2");
expect(tree.root).toEqual(new UrlSegment("", {'a': '1', 'b': '2'}, DEFAULT_OUTLET_NAME));
});
it("should parse key only query params", () => {
let tree = parser.parse("/one?a");
expect(tree.root).toEqual(new UrlSegment("", {'a': "true"}, DEFAULT_OUTLET_NAME));
});
it("should parse a url with only query params", () => {
let tree = parser.parse("?a");
expect(tree.root).toEqual(new UrlSegment("", {'a': "true"}, DEFAULT_OUTLET_NAME));
});
it("should allow slashes within query params", () => {
let tree = parser.parse("?a=http://boo");
expect(tree.root).toEqual(new UrlSegment("", {'a': "http://boo"}, DEFAULT_OUTLET_NAME));
});
});
}
function expectSegment(segment: UrlSegment, expected: string): void {
expect(segment.toString()).toEqual(expected);
}