244 lines
8.4 KiB
TypeScript
244 lines
8.4 KiB
TypeScript
import {
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ComponentFixture,
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AsyncTestCompleter,
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TestComponentBuilder,
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beforeEach,
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ddescribe,
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xdescribe,
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describe,
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el,
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expect,
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iit,
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inject,
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beforeEachProviders,
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it,
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xit
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} from 'angular2/testing_internal';
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import {recognize} from 'angular2/src/alt_router/recognize';
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import {Routes, Route} from 'angular2/alt_router';
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import {provide, Component, ComponentResolver} from 'angular2/core';
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import {UrlSegment, RouteTree, UrlTree} from 'angular2/src/alt_router/segments';
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import {DefaultRouterUrlSerializer} from 'angular2/src/alt_router/router_url_serializer';
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import {DEFAULT_OUTLET_NAME} from 'angular2/src/alt_router/constants';
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export function main() {
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describe('recognize', () => {
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it('should handle position args',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b/paramB/c/paramC/d"))
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.then(r => {
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let a = r.root;
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expect(stringifyUrl(a.urlSegments)).toEqual([""]);
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expect(a.type).toBe(ComponentA);
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let b = r.firstChild(r.root);
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expect(stringifyUrl(b.urlSegments)).toEqual(["b", "paramB"]);
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expect(b.type).toBe(ComponentB);
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let c = r.firstChild(r.firstChild(r.root));
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expect(stringifyUrl(c.urlSegments)).toEqual(["c", "paramC"]);
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expect(c.type).toBe(ComponentC);
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let d = r.firstChild(r.firstChild(r.firstChild(r.root)));
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expect(stringifyUrl(d.urlSegments)).toEqual(["d"]);
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expect(d.type).toBe(ComponentD);
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async.done();
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});
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}));
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it('should support empty routes',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("f"))
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.then(r => {
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let a = r.root;
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expect(stringifyUrl(a.urlSegments)).toEqual([""]);
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expect(a.type).toBe(ComponentA);
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let f = r.firstChild(r.root);
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expect(stringifyUrl(f.urlSegments)).toEqual(["f"]);
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expect(f.type).toBe(ComponentF);
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let d = r.firstChild(r.firstChild(r.root));
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expect(stringifyUrl(d.urlSegments)).toEqual([]);
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expect(d.type).toBe(ComponentD);
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async.done();
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});
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}));
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it('should handle aux routes',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b/paramB(/d//right:d)"))
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.then(r => {
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let c = r.children(r.root);
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expect(stringifyUrl(c[0].urlSegments)).toEqual(["b", "paramB"]);
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expect(c[0].outlet).toEqual(DEFAULT_OUTLET_NAME);
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expect(c[0].type).toBe(ComponentB);
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expect(stringifyUrl(c[1].urlSegments)).toEqual(["d"]);
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expect(c[1].outlet).toEqual("aux");
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expect(c[1].type).toBe(ComponentD);
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expect(stringifyUrl(c[2].urlSegments)).toEqual(["d"]);
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expect(c[2].outlet).toEqual("right");
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expect(c[2].type).toBe(ComponentD);
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async.done();
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});
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}));
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it("should error when two segments with the same outlet name",
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b/paramB(right:d//right:e)"))
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.catch(e => {
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expect(e.message).toEqual(
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"Two segments cannot have the same outlet name: 'right:d' and 'right:e'.");
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async.done();
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});
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}));
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it('should handle nested aux routes',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b/paramB(/d(right:e))"))
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.then(r => {
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let c = r.children(r.root);
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expect(stringifyUrl(c[0].urlSegments)).toEqual(["b", "paramB"]);
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expect(c[0].outlet).toEqual(DEFAULT_OUTLET_NAME);
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expect(c[0].type).toBe(ComponentB);
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expect(stringifyUrl(c[1].urlSegments)).toEqual(["d"]);
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expect(c[1].outlet).toEqual("aux");
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expect(c[1].type).toBe(ComponentD);
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expect(stringifyUrl(c[2].urlSegments)).toEqual(["e"]);
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expect(c[2].outlet).toEqual("right");
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expect(c[2].type).toBe(ComponentE);
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async.done();
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});
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}));
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it('should handle non top-level aux routes',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree('b/paramB/d(e)'))
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.then(r => {
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let c = r.children(r.firstChild(r.root));
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expect(stringifyUrl(c[0].urlSegments)).toEqual(["d"]);
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expect(c[0].outlet).toEqual(DEFAULT_OUTLET_NAME);
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expect(c[0].type).toBe(ComponentD);
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expect(stringifyUrl(c[1].urlSegments)).toEqual(["e"]);
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expect(c[1].outlet).toEqual("aux");
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expect(c[1].type).toBe(ComponentE);
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async.done();
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});
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}));
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it('should handle matrix parameters',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b/paramB;b1=1;b2=2(/d;d1=1;d2=2)"))
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.then(r => {
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let c = r.children(r.root);
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expect(c[0].parameters).toEqual({'b': 'paramB', 'b1': '1', 'b2': '2'});
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expect(c[1].parameters).toEqual({'d1': '1', 'd2': '2'});
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async.done();
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});
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}));
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it('should match a wildcard',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentG, tree("a;aa=1/b;bb=2"))
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.then(r => {
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let c = r.children(r.root);
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expect(c.length).toEqual(1);
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expect(stringifyUrl(c[0].urlSegments)).toEqual([]);
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expect(c[0].parameters).toEqual(null);
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async.done();
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});
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}));
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it('should error when no matching routes',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("invalid"))
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.catch(e => {
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expect(e.message).toContain("Cannot match any routes");
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async.done();
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});
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}));
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it('should handle no matching routes (too short)',
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("b"))
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.catch(e => {
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expect(e.message).toContain("Cannot match any routes");
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async.done();
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});
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}));
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it("should error when a component doesn't have @Routes",
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inject([AsyncTestCompleter, ComponentResolver], (async, resolver) => {
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recognize(resolver, ComponentA, tree("d/invalid"))
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.catch(e => {
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expect(e.message)
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.toEqual("Component 'ComponentD' does not have route configuration");
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async.done();
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});
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}));
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});
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}
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function tree(url: string): UrlTree {
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return new DefaultRouterUrlSerializer().parse(url);
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}
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function stringifyUrl(segments: UrlSegment[]): string[] {
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return segments.map(s => s.segment);
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}
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@Component({selector: 'd', template: 't'})
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class ComponentD {
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}
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@Component({selector: 'e', template: 't'})
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class ComponentE {
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}
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@Component({selector: 'f', template: 't'})
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@Routes([new Route({path: "/", component: ComponentD})])
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class ComponentF {
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}
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@Component({selector: 'c', template: 't'})
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@Routes([new Route({path: "d", component: ComponentD})])
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class ComponentC {
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}
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@Component({selector: 'b', template: 't'})
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@Routes([
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new Route({path: "d", component: ComponentD}),
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new Route({path: "e", component: ComponentE}),
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new Route({path: "c/:c", component: ComponentC})
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])
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class ComponentB {
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}
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@Component({selector: 'g', template: 't'})
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@Routes(
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[new Route({path: "d", component: ComponentD}), new Route({path: "*", component: ComponentE})])
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class ComponentG {
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}
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@Component({selector: 'a', template: 't'})
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@Routes([
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new Route({path: "b/:b", component: ComponentB}),
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new Route({path: "d", component: ComponentD}),
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new Route({path: "e", component: ComponentE}),
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new Route({path: "f", component: ComponentF})
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])
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class ComponentA {
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} |