121 lines
3.8 KiB
TypeScript
121 lines
3.8 KiB
TypeScript
import {Location} from '@angular/common';
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import {SpyLocation} from '@angular/common/testing';
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import {ComponentFixture, TestComponentBuilder} from '@angular/compiler/testing';
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import {Component, provide} from '@angular/core';
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import {beforeEach, beforeEachProviders, ddescribe, describe, inject, it, xdescribe, xit} from '@angular/core/testing/testing_internal';
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import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
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import {ROUTER_DIRECTIVES, ROUTER_PRIMARY_COMPONENT, Router} from '@angular/router-deprecated';
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import {RouteRegistry} from '@angular/router-deprecated/src/route_registry';
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import {RootRouter} from '@angular/router-deprecated/src/router';
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import {BaseException} from '../../src/facade/exceptions';
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import {isBlank} from '../../src/facade/lang';
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/**
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* Router test helpers and fixtures
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*/
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@Component({
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selector: 'root-comp',
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template: `<router-outlet></router-outlet>`,
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directives: [ROUTER_DIRECTIVES]
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})
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export class RootCmp {
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name: string;
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activatedCmp: any;
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}
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export function compile(
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tcb: TestComponentBuilder,
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template: string = '<router-outlet></router-outlet>'): Promise<ComponentFixture<RootCmp>> {
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return tcb.overrideTemplate(RootCmp, ('<div>' + template + '</div>')).createAsync(RootCmp);
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}
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export var TEST_ROUTER_PROVIDERS: any[] = [
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RouteRegistry, {provide: Location, useClass: SpyLocation},
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{provide: ROUTER_PRIMARY_COMPONENT, useValue: RootCmp}, {provide: Router, useClass: RootRouter}
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];
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export function clickOnElement(anchorEl: any /** TODO #9100 */) {
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var dispatchedEvent = getDOM().createMouseEvent('click');
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getDOM().dispatchEvent(anchorEl, dispatchedEvent);
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return dispatchedEvent;
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}
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export function getHref(elt: any /** TODO #9100 */) {
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return getDOM().getAttribute(elt, 'href');
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}
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/**
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* Router integration suite DSL
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*/
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var specNameBuilder: any[] /** TODO #9100 */ = [];
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// we add the specs themselves onto this map
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export var specs = {};
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export function describeRouter(description: string, fn: Function, exclusive = false): void {
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var specName = descriptionToSpecName(description);
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specNameBuilder.push(specName);
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if (exclusive) {
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ddescribe(description, fn);
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} else {
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describe(description, fn);
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}
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specNameBuilder.pop();
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}
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export function ddescribeRouter(description: string, fn: Function, exclusive = false): void {
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describeRouter(description, fn, true);
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}
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export function describeWithAndWithout(description: string, fn: Function): void {
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// the "without" case is usually simpler, so we opt to run this spec first
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describeWithout(description, fn);
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describeWith(description, fn);
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}
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export function describeWith(description: string, fn: Function): void {
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var specName = 'with ' + description;
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specNameBuilder.push(specName);
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describe(specName, fn);
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specNameBuilder.pop();
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}
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export function describeWithout(description: string, fn: Function): void {
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var specName = 'without ' + description;
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specNameBuilder.push(specName);
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describe(specName, fn);
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specNameBuilder.pop();
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}
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function descriptionToSpecName(description: string): string {
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return spaceCaseToCamelCase(description);
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}
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// this helper looks up the suite registered from the "impl" folder in this directory
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export function itShouldRoute() {
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var specSuiteName = spaceCaseToCamelCase(specNameBuilder.join(' '));
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var spec = (specs as any /** TODO #9100 */)[specSuiteName];
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if (isBlank(spec)) {
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throw new BaseException(`Router integration spec suite "${specSuiteName}" was not found.`);
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} else {
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// todo: remove spec from map, throw if there are extra left over??
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spec();
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}
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}
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function spaceCaseToCamelCase(str: string): string {
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var words = str.split(' ');
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var first = words.shift();
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return first + words.map(title).join('');
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}
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function title(str: string): string {
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return str[0].toUpperCase() + str.substring(1);
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}
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