fix(ivy): should support components without selector (#27169)
PR Close #27169
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@ -6,7 +6,7 @@
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ConstantPool, CssSelector, Expression, R3ComponentMetadata, R3DirectiveMetadata, SelectorMatcher, Statement, TmplAstNode, WrappedNodeExpr, compileComponentFromMetadata, makeBindingParser, parseTemplate} from '@angular/compiler';
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import {ConstantPool, CssSelector, DomElementSchemaRegistry, ElementSchemaRegistry, Expression, R3ComponentMetadata, R3DirectiveMetadata, SelectorMatcher, Statement, TmplAstNode, WrappedNodeExpr, compileComponentFromMetadata, makeBindingParser, parseTemplate} from '@angular/compiler';
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import * as path from 'path';
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import * as ts from 'typescript';
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@ -41,6 +41,7 @@ export class ComponentDecoratorHandler implements
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private resourceLoader: ResourceLoader, private rootDirs: string[]) {}
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private literalCache = new Map<Decorator, ts.ObjectLiteralExpression>();
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private elementSchemaRegistry = new DomElementSchemaRegistry();
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detect(node: ts.Declaration, decorators: Decorator[]|null): Decorator|undefined {
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@ -74,8 +75,9 @@ export class ComponentDecoratorHandler implements
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// @Component inherits @Directive, so begin by extracting the @Directive metadata and building
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// on it.
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const directiveResult =
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extractDirectiveMetadata(node, decorator, this.checker, this.reflector, this.isCore);
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const directiveResult = extractDirectiveMetadata(
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node, decorator, this.checker, this.reflector, this.isCore,
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this.elementSchemaRegistry.getDefaultComponentElementName());
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if (directiveResult === undefined) {
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// `extractDirectiveMetadata` returns undefined when the @Directive has `jit: true`. In this
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// case, compilation of the decorator is skipped. Returning an empty object signifies
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@ -93,7 +93,7 @@ export class DirectiveDecoratorHandler implements
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*/
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export function extractDirectiveMetadata(
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clazz: ts.ClassDeclaration, decorator: Decorator, checker: ts.TypeChecker,
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reflector: ReflectionHost, isCore: boolean): {
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reflector: ReflectionHost, isCore: boolean, defaultSelector: string | null = null): {
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decorator: Map<string, ts.Expression>,
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metadata: R3DirectiveMetadata,
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decoratedElements: ClassMember[],
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@ -154,7 +154,7 @@ export function extractDirectiveMetadata(
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}
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// Parse the selector.
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let selector = '';
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let selector = defaultSelector;
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if (directive.has('selector')) {
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const expr = directive.get('selector') !;
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const resolved = staticallyResolve(expr, reflector, checker);
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@ -561,6 +561,62 @@ describe('compiler compliance', () => {
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expectEmit(source, OtherDirectiveDefinition, 'Incorrect OtherDirective.ngDirectiveDef');
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});
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it('should support components without selector', () => {
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const files = {
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app: {
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'spec.ts': `
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import {Component, Directive, NgModule} from '@angular/core';
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@Directive({})
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export class EmptyOutletDirective {}
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@Component({template: '<router-outlet></router-outlet>'})
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export class EmptyOutletComponent {}
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@NgModule({declarations: [EmptyOutletComponent]})
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export class MyModule{}
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`
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}
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};
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// EmptyOutletDirective definition should be:
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const EmptyOutletDirectiveDefinition = `
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…
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EmptyOutletDirective.ngDirectiveDef = $r3$.ɵdefineDirective({
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type: EmptyOutletDirective,
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selectors: [],
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factory: function EmptyOutletDirective_Factory(t) { return new (t || EmptyOutletDirective)(); }
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});
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`;
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// EmptyOutletComponent definition should be:
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const EmptyOutletComponentDefinition = `
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…
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EmptyOutletComponent.ngComponentDef = $r3$.ɵdefineComponent({
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type: EmptyOutletComponent,
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selectors: [["ng-component"]],
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factory: function EmptyOutletComponent_Factory(t) { return new (t || EmptyOutletComponent)(); },
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consts: 1,
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vars: 0,
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template: function EmptyOutletComponent_Template(rf, ctx) {
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if (rf & 1) {
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$r3$.ɵelement(0, "router-outlet");
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}
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},
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encapsulation: 2
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});
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`;
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const result = compile(files, angularFiles);
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const source = result.source;
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expectEmit(
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source, EmptyOutletDirectiveDefinition,
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'Incorrect EmptyOutletDirective.ngDirectiveDefDef');
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expectEmit(
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source, EmptyOutletComponentDefinition, 'Incorrect EmptyOutletComponent.ngComponentDef');
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});
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it('should not treat ElementRef, ViewContainerRef, or ChangeDetectorRef specially when injecting',
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() => {
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const files = {
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@ -358,9 +358,8 @@ function parserSelectorToR3Selector(selector: CssSelector): R3CssSelector {
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return positive.concat(...negative);
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}
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export function parseSelectorToR3Selector(selector: string): R3CssSelectorList {
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const selectors = CssSelector.parse(selector);
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return selectors.map(parserSelectorToR3Selector);
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export function parseSelectorToR3Selector(selector: string | null): R3CssSelectorList {
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return selector ? CssSelector.parse(selector).map(parserSelectorToR3Selector) : [];
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}
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// Pasted from render3/interfaces/definition since it cannot be referenced directly
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@ -20,9 +20,11 @@ import {R3Reference} from './render3/util';
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import {R3DirectiveMetadata, R3QueryMetadata} from './render3/view/api';
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import {compileComponentFromMetadata, compileDirectiveFromMetadata, parseHostBindings} from './render3/view/compiler';
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import {makeBindingParser, parseTemplate} from './render3/view/template';
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import {DomElementSchemaRegistry} from './schema/dom_element_schema_registry';
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export class CompilerFacadeImpl implements CompilerFacade {
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R3ResolvedDependencyType = R3ResolvedDependencyType as any;
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private elementSchemaRegistry = new DomElementSchemaRegistry();
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compilePipe(angularCoreEnv: CoreEnvironment, sourceMapUrl: string, facade: R3PipeMetadataFacade):
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any {
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@ -118,6 +120,7 @@ export class CompilerFacadeImpl implements CompilerFacade {
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{
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...facade as R3ComponentMetadataFacadeNoPropAndWhitespace,
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...convertDirectiveFacadeToMetadata(facade),
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selector: facade.selector || this.elementSchemaRegistry.getDefaultComponentElementName(),
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template,
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viewQueries: facade.viewQueries.map(convertToR3QueryMetadata),
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wrapDirectivesAndPipesInClosure: false,
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@ -46,7 +46,7 @@ function baseDirectiveFields(
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definitionMap.set('type', meta.type);
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// e.g. `selectors: [['', 'someDir', '']]`
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definitionMap.set('selectors', createDirectiveSelector(meta.selector !));
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definitionMap.set('selectors', createDirectiveSelector(meta.selector));
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// e.g. `factory: () => new MyApp(directiveInject(ElementRef))`
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@ -494,7 +494,7 @@ function createQueryDefinition(
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}
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// Turn a directive selector into an R3-compatible selector for directive def
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function createDirectiveSelector(selector: string): o.Expression {
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function createDirectiveSelector(selector: string | null): o.Expression {
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return asLiteral(core.parseSelectorToR3Selector(selector));
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}
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@ -65,7 +65,7 @@ export function isNodeMatchingSelector(tNode: TNode, selector: CssSelector): boo
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if (mode & SelectorFlags.ELEMENT) {
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mode = SelectorFlags.ATTRIBUTE | mode & SelectorFlags.NOT;
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if (current !== '' && current !== tNode.tagName) {
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if (current !== '' && current !== tNode.tagName || current === '' && selector.length === 1) {
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if (isPositive(mode)) return false;
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skipToNextSelector = true;
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}
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@ -47,6 +47,9 @@ describe('css selector matching', () => {
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.toBeFalsy(`Selector 'span' should NOT match <SPAN>'`);
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});
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it('should never match empty string selector', () => {
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expect(isMatching('span', null, [''])).toBeFalsy(`Selector '' should NOT match <span>`);
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});
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});
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describe('attributes matching', () => {
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@ -477,37 +477,36 @@ describe('Integration', () => {
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expect(fixture.nativeElement).toHaveText('[simple]');
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}));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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it('should update location when navigating', fakeAsync(() => {
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@Component({template: `record`})
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class RecordLocationCmp {
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private storedPath: string;
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constructor(loc: Location) { this.storedPath = loc.path(); }
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}
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it('should update location when navigating', fakeAsync(() => {
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@Component({template: `record`})
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class RecordLocationCmp {
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private storedPath: string;
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constructor(loc: Location) { this.storedPath = loc.path(); }
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}
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@NgModule({declarations: [RecordLocationCmp], entryComponents: [RecordLocationCmp]})
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class TestModule {
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}
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@NgModule({declarations: [RecordLocationCmp], entryComponents: [RecordLocationCmp]})
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class TestModule {
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}
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TestBed.configureTestingModule({imports: [TestModule]});
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TestBed.configureTestingModule({imports: [TestModule]});
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const router = TestBed.get(Router);
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const location = TestBed.get(Location);
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const fixture = createRoot(router, RootCmp);
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const router = TestBed.get(Router);
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const location = TestBed.get(Location);
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const fixture = createRoot(router, RootCmp);
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router.resetConfig([{path: 'record/:id', component: RecordLocationCmp}]);
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router.resetConfig([{path: 'record/:id', component: RecordLocationCmp}]);
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router.navigateByUrl('/record/22');
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advance(fixture);
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router.navigateByUrl('/record/22');
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advance(fixture);
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const c = fixture.debugElement.children[1].componentInstance;
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expect(location.path()).toEqual('/record/22');
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expect(c.storedPath).toEqual('/record/22');
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const c = fixture.debugElement.children[1].componentInstance;
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expect(location.path()).toEqual('/record/22');
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expect(c.storedPath).toEqual('/record/22');
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router.navigateByUrl('/record/33');
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advance(fixture);
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expect(location.path()).toEqual('/record/33');
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}));
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router.navigateByUrl('/record/33');
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advance(fixture);
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expect(location.path()).toEqual('/record/33');
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}));
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fixmeIvy('FW-???: Error: ExpressionChangedAfterItHasBeenCheckedError') &&
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it('should skip location update when using NavigationExtras.skipLocationChange with navigateByUrl',
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@ -673,27 +672,26 @@ describe('Integration', () => {
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]);
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})));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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it('should update the location when the matched route does not change',
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fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
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const fixture = createRoot(router, RootCmp);
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it('should update the location when the matched route does not change',
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fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
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const fixture = createRoot(router, RootCmp);
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router.resetConfig([{path: '**', component: CollectParamsCmp}]);
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router.resetConfig([{path: '**', component: CollectParamsCmp}]);
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router.navigateByUrl('/one/two');
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advance(fixture);
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const cmp = fixture.debugElement.children[1].componentInstance;
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expect(location.path()).toEqual('/one/two');
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expect(fixture.nativeElement).toHaveText('collect-params');
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router.navigateByUrl('/one/two');
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advance(fixture);
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const cmp = fixture.debugElement.children[1].componentInstance;
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expect(location.path()).toEqual('/one/two');
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expect(fixture.nativeElement).toHaveText('collect-params');
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expect(cmp.recordedUrls()).toEqual(['one/two']);
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expect(cmp.recordedUrls()).toEqual(['one/two']);
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router.navigateByUrl('/three/four');
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advance(fixture);
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expect(location.path()).toEqual('/three/four');
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expect(fixture.nativeElement).toHaveText('collect-params');
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expect(cmp.recordedUrls()).toEqual(['one/two', 'three/four']);
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})));
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router.navigateByUrl('/three/four');
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advance(fixture);
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expect(location.path()).toEqual('/three/four');
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expect(fixture.nativeElement).toHaveText('collect-params');
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expect(cmp.recordedUrls()).toEqual(['one/two', 'three/four']);
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})));
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describe('should reset location if a navigation by location is successful', () => {
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beforeEach(() => {
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@ -835,18 +833,17 @@ describe('Integration', () => {
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expect(fixture.nativeElement).toHaveText('query: 2 fragment: fragment2');
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})));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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it('should ignore null and undefined query params',
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fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmp);
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it('should ignore null and undefined query params',
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fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmp);
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router.resetConfig([{path: 'query', component: EmptyQueryParamsCmp}]);
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router.resetConfig([{path: 'query', component: EmptyQueryParamsCmp}]);
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router.navigate(['query'], {queryParams: {name: 1, age: null, page: undefined}});
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advance(fixture);
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const cmp = fixture.debugElement.children[1].componentInstance;
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expect(cmp.recordedParams).toEqual([{name: '1'}]);
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})));
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router.navigate(['query'], {queryParams: {name: 1, age: null, page: undefined}});
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advance(fixture);
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const cmp = fixture.debugElement.children[1].componentInstance;
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expect(cmp.recordedParams).toEqual([{name: '1'}]);
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})));
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it('should throw an error when one of the commands is null/undefined',
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fakeAsync(inject([Router], (router: Router) => {
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@ -859,7 +856,7 @@ describe('Integration', () => {
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])).toThrowError(`The requested path contains undefined segment at index 0`);
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})));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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fixmeIvy('FW-???: Error: ExpressionChangedAfterItHasBeenCheckedError') &&
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it('should push params only when they change',
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fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmp);
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@ -909,7 +906,7 @@ describe('Integration', () => {
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expect(fixture.nativeElement).toHaveText('simple');
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})));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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fixmeIvy('FW-???: Error: ExpressionChangedAfterItHasBeenCheckedError') &&
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it('should cancel in-flight navigations', fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmp);
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@ -1308,22 +1305,21 @@ describe('Integration', () => {
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expect(cmp.deactivations[0] instanceof BlankCmp).toBe(true);
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}));
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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it('should update url and router state before activating components',
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fakeAsync(inject([Router], (router: Router) => {
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it('should update url and router state before activating components',
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fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmp);
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const fixture = createRoot(router, RootCmp);
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router.resetConfig([{path: 'cmp', component: ComponentRecordingRoutePathAndUrl}]);
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router.resetConfig([{path: 'cmp', component: ComponentRecordingRoutePathAndUrl}]);
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router.navigateByUrl('/cmp');
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advance(fixture);
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router.navigateByUrl('/cmp');
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advance(fixture);
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const cmp = fixture.debugElement.children[1].componentInstance;
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const cmp = fixture.debugElement.children[1].componentInstance;
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expect(cmp.url).toBe('/cmp');
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expect(cmp.path.length).toEqual(2);
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})));
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expect(cmp.url).toBe('/cmp');
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expect(cmp.path.length).toEqual(2);
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})));
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@ -1345,47 +1341,45 @@ describe('Integration', () => {
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});
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});
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fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
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it('should provide resolved data', fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmpWithTwoOutlets);
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it('should provide resolved data', fakeAsync(inject([Router], (router: Router) => {
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const fixture = createRoot(router, RootCmpWithTwoOutlets);
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router.resetConfig([{
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path: 'parent/:id',
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data: {one: 1},
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resolve: {two: 'resolveTwo'},
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children: [
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{path: '', data: {three: 3}, resolve: {four: 'resolveFour'}, component: RouteCmp},
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{
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path: '',
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data: {five: 5},
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resolve: {six: 'resolveSix'},
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component: RouteCmp,
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outlet: 'right'
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}
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]
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}]);
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router.resetConfig([{
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path: 'parent/:id',
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data: {one: 1},
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resolve: {two: 'resolveTwo'},
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children: [
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{path: '', data: {three: 3}, resolve: {four: 'resolveFour'}, component: RouteCmp}, {
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path: '',
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data: {five: 5},
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resolve: {six: 'resolveSix'},
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component: RouteCmp,
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outlet: 'right'
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}
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]
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}]);
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router.navigateByUrl('/parent/1');
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advance(fixture);
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router.navigateByUrl('/parent/1');
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advance(fixture);
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const primaryCmp = fixture.debugElement.children[1].componentInstance;
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const rightCmp = fixture.debugElement.children[3].componentInstance;
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const primaryCmp = fixture.debugElement.children[1].componentInstance;
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const rightCmp = fixture.debugElement.children[3].componentInstance;
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expect(primaryCmp.route.snapshot.data).toEqual({one: 1, two: 2, three: 3, four: 4});
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expect(rightCmp.route.snapshot.data).toEqual({one: 1, two: 2, five: 5, six: 6});
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expect(primaryCmp.route.snapshot.data).toEqual({one: 1, two: 2, three: 3, four: 4});
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expect(rightCmp.route.snapshot.data).toEqual({one: 1, two: 2, five: 5, six: 6});
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const primaryRecorded: any[] = [];
|
||||
primaryCmp.route.data.forEach((rec: any) => primaryRecorded.push(rec));
|
||||
const primaryRecorded: any[] = [];
|
||||
primaryCmp.route.data.forEach((rec: any) => primaryRecorded.push(rec));
|
||||
|
||||
const rightRecorded: any[] = [];
|
||||
rightCmp.route.data.forEach((rec: any) => rightRecorded.push(rec));
|
||||
const rightRecorded: any[] = [];
|
||||
rightCmp.route.data.forEach((rec: any) => rightRecorded.push(rec));
|
||||
|
||||
router.navigateByUrl('/parent/2');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/parent/2');
|
||||
advance(fixture);
|
||||
|
||||
expect(primaryRecorded).toEqual([{one: 1, three: 3, two: 2, four: 4}]);
|
||||
expect(rightRecorded).toEqual([{one: 1, five: 5, two: 2, six: 6}]);
|
||||
})));
|
||||
expect(primaryRecorded).toEqual([{one: 1, three: 3, two: 2, four: 4}]);
|
||||
expect(rightRecorded).toEqual([{one: 1, five: 5, two: 2, six: 6}]);
|
||||
})));
|
||||
|
||||
it('should handle errors', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
|
@ -1425,52 +1419,50 @@ describe('Integration', () => {
|
|||
expect(e).toEqual(null);
|
||||
})));
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
|
||||
it('should preserve resolved data', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
it('should preserve resolved data', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
|
||||
router.resetConfig([{
|
||||
path: 'parent',
|
||||
resolve: {two: 'resolveTwo'},
|
||||
children: [
|
||||
{path: 'child1', component: CollectParamsCmp},
|
||||
{path: 'child2', component: CollectParamsCmp}
|
||||
]
|
||||
}]);
|
||||
router.resetConfig([{
|
||||
path: 'parent',
|
||||
resolve: {two: 'resolveTwo'},
|
||||
children: [
|
||||
{path: 'child1', component: CollectParamsCmp},
|
||||
{path: 'child2', component: CollectParamsCmp}
|
||||
]
|
||||
}]);
|
||||
|
||||
const e: any = null;
|
||||
router.navigateByUrl('/parent/child1');
|
||||
advance(fixture);
|
||||
const e: any = null;
|
||||
router.navigateByUrl('/parent/child1');
|
||||
advance(fixture);
|
||||
|
||||
router.navigateByUrl('/parent/child2');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/parent/child2');
|
||||
advance(fixture);
|
||||
|
||||
const cmp = fixture.debugElement.children[1].componentInstance;
|
||||
expect(cmp.route.snapshot.data).toEqual({two: 2});
|
||||
})));
|
||||
const cmp = fixture.debugElement.children[1].componentInstance;
|
||||
expect(cmp.route.snapshot.data).toEqual({two: 2});
|
||||
})));
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
|
||||
it('should rerun resolvers when the urls segments of a wildcard route change',
|
||||
fakeAsync(inject([Router, Location], (router: Router) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
it('should rerun resolvers when the urls segments of a wildcard route change',
|
||||
fakeAsync(inject([Router, Location], (router: Router) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
|
||||
router.resetConfig([{
|
||||
path: '**',
|
||||
component: CollectParamsCmp,
|
||||
resolve: {numberOfUrlSegments: 'numberOfUrlSegments'}
|
||||
}]);
|
||||
router.resetConfig([{
|
||||
path: '**',
|
||||
component: CollectParamsCmp,
|
||||
resolve: {numberOfUrlSegments: 'numberOfUrlSegments'}
|
||||
}]);
|
||||
|
||||
router.navigateByUrl('/one/two');
|
||||
advance(fixture);
|
||||
const cmp = fixture.debugElement.children[1].componentInstance;
|
||||
router.navigateByUrl('/one/two');
|
||||
advance(fixture);
|
||||
const cmp = fixture.debugElement.children[1].componentInstance;
|
||||
|
||||
expect(cmp.route.snapshot.data).toEqual({numberOfUrlSegments: 2});
|
||||
expect(cmp.route.snapshot.data).toEqual({numberOfUrlSegments: 2});
|
||||
|
||||
router.navigateByUrl('/one/two/three');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/one/two/three');
|
||||
advance(fixture);
|
||||
|
||||
expect(cmp.route.snapshot.data).toEqual({numberOfUrlSegments: 3});
|
||||
})));
|
||||
expect(cmp.route.snapshot.data).toEqual({numberOfUrlSegments: 3});
|
||||
})));
|
||||
|
||||
describe('should run resolvers for the same route concurrently', () => {
|
||||
let log: string[];
|
||||
|
@ -1525,7 +1517,7 @@ describe('Integration', () => {
|
|||
});
|
||||
|
||||
describe('router links', () => {
|
||||
fixmeIvy('FW-???: ASSERTION ERROR: The provided value must be an instance of an HTMLElement') &&
|
||||
fixmeIvy('FW-???: Error: ExpressionChangedAfterItHasBeenCheckedError') &&
|
||||
it('should support skipping location update for anchor router links',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
const fixture = TestBed.createComponent(RootCmp);
|
||||
|
@ -1775,31 +1767,30 @@ describe('Integration', () => {
|
|||
expect(fixture.nativeElement).toHaveText('team 22 [ simple, right: ]');
|
||||
})));
|
||||
|
||||
fixmeIvy('FW-662: Components without selector are not supported') &&
|
||||
it('should support top-level link', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = createRoot(router, RelativeLinkInIfCmp);
|
||||
advance(fixture);
|
||||
it('should support top-level link', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = createRoot(router, RelativeLinkInIfCmp);
|
||||
advance(fixture);
|
||||
|
||||
router.resetConfig(
|
||||
[{path: 'simple', component: SimpleCmp}, {path: '', component: BlankCmp}]);
|
||||
router.resetConfig(
|
||||
[{path: 'simple', component: SimpleCmp}, {path: '', component: BlankCmp}]);
|
||||
|
||||
router.navigateByUrl('/');
|
||||
advance(fixture);
|
||||
expect(fixture.nativeElement).toHaveText('');
|
||||
const cmp = fixture.componentInstance;
|
||||
router.navigateByUrl('/');
|
||||
advance(fixture);
|
||||
expect(fixture.nativeElement).toHaveText('');
|
||||
const cmp = fixture.componentInstance;
|
||||
|
||||
cmp.show = true;
|
||||
advance(fixture);
|
||||
cmp.show = true;
|
||||
advance(fixture);
|
||||
|
||||
expect(fixture.nativeElement).toHaveText('link');
|
||||
const native = fixture.nativeElement.querySelector('a');
|
||||
expect(fixture.nativeElement).toHaveText('link');
|
||||
const native = fixture.nativeElement.querySelector('a');
|
||||
|
||||
expect(native.getAttribute('href')).toEqual('/simple');
|
||||
native.click();
|
||||
advance(fixture);
|
||||
expect(native.getAttribute('href')).toEqual('/simple');
|
||||
native.click();
|
||||
advance(fixture);
|
||||
|
||||
expect(fixture.nativeElement).toHaveText('linksimple');
|
||||
})));
|
||||
expect(fixture.nativeElement).toHaveText('linksimple');
|
||||
})));
|
||||
|
||||
fixmeIvy('FW-???: assertion failures') &&
|
||||
it('should support query params and fragments',
|
||||
|
@ -2201,152 +2192,146 @@ describe('Integration', () => {
|
|||
return fixture;
|
||||
}
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'data\' of undefined') &&
|
||||
it('should rerun guards and resolvers when params change',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'paramsChange');
|
||||
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
it('should rerun guards and resolvers when params change',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'paramsChange');
|
||||
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
})));
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'data\' of undefined') &&
|
||||
it('should rerun guards and resolvers when query params change',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'paramsOrQueryParamsChange');
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
})));
|
||||
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
it('should rerun guards and resolvers when query params change',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'paramsOrQueryParamsChange');
|
||||
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
})));
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'data\' of undefined') &&
|
||||
it('should always rerun guards and resolvers',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'always');
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
})));
|
||||
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
it('should always rerun guards and resolvers',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'always');
|
||||
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(5);
|
||||
expect(recordedData).toEqual([
|
||||
{data: 0}, {data: 1}, {data: 2}, {data: 3}, {data: 4}
|
||||
]);
|
||||
})));
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(4);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}]);
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'data\' of undefined') &&
|
||||
it('should not rerun guards and resolvers',
|
||||
fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'pathParamsChange');
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(5);
|
||||
expect(recordedData).toEqual([{data: 0}, {data: 1}, {data: 2}, {data: 3}, {data: 4}]);
|
||||
})));
|
||||
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
it('should not rerun guards and resolvers', fakeAsync(inject([Router], (router: Router) => {
|
||||
const fixture = configureRouter(router, 'pathParamsChange');
|
||||
|
||||
// First navigation has already run
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
const cmp: RouteCmp = fixture.debugElement.children[1].componentInstance;
|
||||
const recordedData: any[] = [];
|
||||
cmp.route.data.subscribe((data: any) => recordedData.push(data));
|
||||
|
||||
// Changing any optional params will not result in running guards or resolvers
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
// First navigation has already run
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
// Changing any optional params will not result in running guards or resolvers
|
||||
router.navigateByUrl('/a;p=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
router.navigateByUrl('/a;p=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
router.navigateByUrl('/a;p=2?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
// Change to new route with path param should run guards and resolvers
|
||||
router.navigateByUrl('/c/paramValue');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/a;p=2(right:b)?q=1');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(1);
|
||||
expect(recordedData).toEqual([{data: 0}]);
|
||||
|
||||
expect(guardRunCount).toEqual(2);
|
||||
// Change to new route with path param should run guards and resolvers
|
||||
router.navigateByUrl('/c/paramValue');
|
||||
advance(fixture);
|
||||
|
||||
// Modifying a path param should run guards and resolvers
|
||||
router.navigateByUrl('/c/paramValueChanged');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
expect(guardRunCount).toEqual(2);
|
||||
|
||||
// Adding optional params should not cause guards/resolvers to run
|
||||
router.navigateByUrl('/c/paramValueChanged;p=1?q=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
})));
|
||||
// Modifying a path param should run guards and resolvers
|
||||
router.navigateByUrl('/c/paramValueChanged');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
|
||||
// Adding optional params should not cause guards/resolvers to run
|
||||
router.navigateByUrl('/c/paramValueChanged;p=1?q=2');
|
||||
advance(fixture);
|
||||
expect(guardRunCount).toEqual(3);
|
||||
})));
|
||||
});
|
||||
|
||||
describe('should wait for parent to complete', () => {
|
||||
|
@ -2497,46 +2482,45 @@ describe('Integration', () => {
|
|||
expect(canceledStatus).toEqual(false);
|
||||
})));
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
|
||||
it('works with componentless routes',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
it('works with componentless routes',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
|
||||
router.resetConfig([
|
||||
{
|
||||
path: 'grandparent',
|
||||
router.resetConfig([
|
||||
{
|
||||
path: 'grandparent',
|
||||
canDeactivate: ['RecordingDeactivate'],
|
||||
children: [{
|
||||
path: 'parent',
|
||||
canDeactivate: ['RecordingDeactivate'],
|
||||
children: [{
|
||||
path: 'child',
|
||||
canDeactivate: ['RecordingDeactivate'],
|
||||
children: [{
|
||||
path: 'parent',
|
||||
canDeactivate: ['RecordingDeactivate'],
|
||||
children: [{
|
||||
path: 'child',
|
||||
canDeactivate: ['RecordingDeactivate'],
|
||||
children: [{
|
||||
path: 'simple',
|
||||
component: SimpleCmp,
|
||||
canDeactivate: ['RecordingDeactivate']
|
||||
}]
|
||||
}]
|
||||
path: 'simple',
|
||||
component: SimpleCmp,
|
||||
canDeactivate: ['RecordingDeactivate']
|
||||
}]
|
||||
},
|
||||
{path: 'simple', component: SimpleCmp}
|
||||
]);
|
||||
}]
|
||||
}]
|
||||
},
|
||||
{path: 'simple', component: SimpleCmp}
|
||||
]);
|
||||
|
||||
router.navigateByUrl('/grandparent/parent/child/simple');
|
||||
advance(fixture);
|
||||
expect(location.path()).toEqual('/grandparent/parent/child/simple');
|
||||
router.navigateByUrl('/grandparent/parent/child/simple');
|
||||
advance(fixture);
|
||||
expect(location.path()).toEqual('/grandparent/parent/child/simple');
|
||||
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
|
||||
const child = fixture.debugElement.children[1].componentInstance;
|
||||
const child = fixture.debugElement.children[1].componentInstance;
|
||||
|
||||
expect(log.map((a: any) => a.path)).toEqual([
|
||||
'simple', 'child', 'parent', 'grandparent'
|
||||
]);
|
||||
expect(log.map((a: any) => a.component)).toEqual([child, null, null, null]);
|
||||
})));
|
||||
expect(log.map((a: any) => a.path)).toEqual([
|
||||
'simple', 'child', 'parent', 'grandparent'
|
||||
]);
|
||||
expect(log.map((a: any) => a.component)).toEqual([child, null, null, null]);
|
||||
})));
|
||||
|
||||
it('works with aux routes',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
|
@ -2601,30 +2585,29 @@ describe('Integration', () => {
|
|||
})));
|
||||
});
|
||||
|
||||
fixmeIvy('FW-???: TypeError: Cannot read property \'componentInstance\' of undefined') &&
|
||||
it('should not create a route state if navigation is canceled',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
it('should not create a route state if navigation is canceled',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
const fixture = createRoot(router, RootCmp);
|
||||
|
||||
router.resetConfig([{
|
||||
path: 'main',
|
||||
component: TeamCmp,
|
||||
children: [
|
||||
{path: 'component1', component: SimpleCmp, canDeactivate: ['alwaysFalse']},
|
||||
{path: 'component2', component: SimpleCmp}
|
||||
]
|
||||
}]);
|
||||
router.resetConfig([{
|
||||
path: 'main',
|
||||
component: TeamCmp,
|
||||
children: [
|
||||
{path: 'component1', component: SimpleCmp, canDeactivate: ['alwaysFalse']},
|
||||
{path: 'component2', component: SimpleCmp}
|
||||
]
|
||||
}]);
|
||||
|
||||
router.navigateByUrl('/main/component1');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/main/component1');
|
||||
advance(fixture);
|
||||
|
||||
router.navigateByUrl('/main/component2');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/main/component2');
|
||||
advance(fixture);
|
||||
|
||||
const teamCmp = fixture.debugElement.children[1].componentInstance;
|
||||
expect(teamCmp.route.firstChild.url.value[0].path).toEqual('component1');
|
||||
expect(location.path()).toEqual('/main/component1');
|
||||
})));
|
||||
const teamCmp = fixture.debugElement.children[1].componentInstance;
|
||||
expect(teamCmp.route.firstChild.url.value[0].path).toEqual('component1');
|
||||
expect(location.path()).toEqual('/main/component1');
|
||||
})));
|
||||
|
||||
it('should not run CanActivate when CanDeactivate returns false',
|
||||
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
|
||||
|
@ -3365,46 +3348,44 @@ describe('Integration', () => {
|
|||
expect(native.className).toEqual('active');
|
||||
})));
|
||||
|
||||
|
||||
fixmeIvy('FW-662: Components without selector are not supported') &&
|
||||
it('should expose an isActive property', fakeAsync(() => {
|
||||
@Component({
|
||||
template: `<a routerLink="/team" routerLinkActive #rla="routerLinkActive"></a>
|
||||
it('should expose an isActive property', fakeAsync(() => {
|
||||
@Component({
|
||||
template: `<a routerLink="/team" routerLinkActive #rla="routerLinkActive"></a>
|
||||
<p>{{rla.isActive}}</p>
|
||||
<span *ngIf="rla.isActive"></span>
|
||||
<span [ngClass]="{'highlight': rla.isActive}"></span>
|
||||
<router-outlet></router-outlet>`
|
||||
})
|
||||
class ComponentWithRouterLink {
|
||||
}
|
||||
})
|
||||
class ComponentWithRouterLink {
|
||||
}
|
||||
|
||||
TestBed.configureTestingModule({declarations: [ComponentWithRouterLink]});
|
||||
const router: Router = TestBed.get(Router);
|
||||
TestBed.configureTestingModule({declarations: [ComponentWithRouterLink]});
|
||||
const router: Router = TestBed.get(Router);
|
||||
|
||||
router.resetConfig([
|
||||
{
|
||||
path: 'team',
|
||||
component: TeamCmp,
|
||||
},
|
||||
{
|
||||
path: 'otherteam',
|
||||
component: TeamCmp,
|
||||
}
|
||||
]);
|
||||
router.resetConfig([
|
||||
{
|
||||
path: 'team',
|
||||
component: TeamCmp,
|
||||
},
|
||||
{
|
||||
path: 'otherteam',
|
||||
component: TeamCmp,
|
||||
}
|
||||
]);
|
||||
|
||||
const fixture = TestBed.createComponent(ComponentWithRouterLink);
|
||||
router.navigateByUrl('/team');
|
||||
expect(() => advance(fixture)).not.toThrow();
|
||||
advance(fixture);
|
||||
const fixture = TestBed.createComponent(ComponentWithRouterLink);
|
||||
router.navigateByUrl('/team');
|
||||
expect(() => advance(fixture)).not.toThrow();
|
||||
advance(fixture);
|
||||
|
||||
const paragraph = fixture.nativeElement.querySelector('p');
|
||||
expect(paragraph.textContent).toEqual('true');
|
||||
const paragraph = fixture.nativeElement.querySelector('p');
|
||||
expect(paragraph.textContent).toEqual('true');
|
||||
|
||||
router.navigateByUrl('/otherteam');
|
||||
advance(fixture);
|
||||
advance(fixture);
|
||||
expect(paragraph.textContent).toEqual('false');
|
||||
}));
|
||||
router.navigateByUrl('/otherteam');
|
||||
advance(fixture);
|
||||
advance(fixture);
|
||||
expect(paragraph.textContent).toEqual('false');
|
||||
}));
|
||||
|
||||
});
|
||||
|
||||
|
|
|
@ -16,15 +16,14 @@ import {RouterTestingModule} from '@angular/router/testing';
|
|||
describe('Integration', () => {
|
||||
|
||||
describe('routerLinkActive', () => {
|
||||
fixmeIvy('FW-662: Components without selector are not supported') &&
|
||||
it('should not cause infinite loops in the change detection - #15825', fakeAsync(() => {
|
||||
@Component({selector: 'simple', template: 'simple'})
|
||||
class SimpleCmp {
|
||||
}
|
||||
it('should not cause infinite loops in the change detection - #15825', fakeAsync(() => {
|
||||
@Component({selector: 'simple', template: 'simple'})
|
||||
class SimpleCmp {
|
||||
}
|
||||
|
||||
@Component({
|
||||
selector: 'some-root',
|
||||
template: `
|
||||
@Component({
|
||||
selector: 'some-root',
|
||||
template: `
|
||||
<div *ngIf="show">
|
||||
<ng-container *ngTemplateOutlet="tpl"></ng-container>
|
||||
</div>
|
||||
|
@ -32,37 +31,36 @@ describe('Integration', () => {
|
|||
<ng-template #tpl>
|
||||
<a routerLink="/simple" routerLinkActive="active"></a>
|
||||
</ng-template>`
|
||||
})
|
||||
class MyCmp {
|
||||
show: boolean = false;
|
||||
}
|
||||
})
|
||||
class MyCmp {
|
||||
show: boolean = false;
|
||||
}
|
||||
|
||||
@NgModule({
|
||||
imports: [CommonModule, RouterTestingModule],
|
||||
declarations: [MyCmp, SimpleCmp],
|
||||
entryComponents: [SimpleCmp],
|
||||
})
|
||||
class MyModule {
|
||||
}
|
||||
@NgModule({
|
||||
imports: [CommonModule, RouterTestingModule],
|
||||
declarations: [MyCmp, SimpleCmp],
|
||||
entryComponents: [SimpleCmp],
|
||||
})
|
||||
class MyModule {
|
||||
}
|
||||
|
||||
TestBed.configureTestingModule({imports: [MyModule]});
|
||||
TestBed.configureTestingModule({imports: [MyModule]});
|
||||
|
||||
const router: Router = TestBed.get(Router);
|
||||
const fixture = createRoot(router, MyCmp);
|
||||
router.resetConfig([{path: 'simple', component: SimpleCmp}]);
|
||||
const router: Router = TestBed.get(Router);
|
||||
const fixture = createRoot(router, MyCmp);
|
||||
router.resetConfig([{path: 'simple', component: SimpleCmp}]);
|
||||
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
|
||||
const instance = fixture.componentInstance;
|
||||
instance.show = true;
|
||||
expect(() => advance(fixture)).not.toThrow();
|
||||
}));
|
||||
const instance = fixture.componentInstance;
|
||||
instance.show = true;
|
||||
expect(() => advance(fixture)).not.toThrow();
|
||||
}));
|
||||
|
||||
fixmeIvy('FW-662: Components without selector are not supported') &&
|
||||
it('should set isActive right after looking at its children -- #18983', fakeAsync(() => {
|
||||
@Component({
|
||||
template: `
|
||||
it('should set isActive right after looking at its children -- #18983', fakeAsync(() => {
|
||||
@Component({
|
||||
template: `
|
||||
<div #rla="routerLinkActive" routerLinkActive>
|
||||
isActive: {{rla.isActive}}
|
||||
|
||||
|
@ -73,43 +71,43 @@ describe('Integration', () => {
|
|||
<ng-container #container></ng-container>
|
||||
</div>
|
||||
`
|
||||
})
|
||||
class ComponentWithRouterLink {
|
||||
// TODO(issue/24571): remove '!'.
|
||||
@ViewChild(TemplateRef) templateRef !: TemplateRef<any>;
|
||||
// TODO(issue/24571): remove '!'.
|
||||
@ViewChild('container', {read: ViewContainerRef}) container !: ViewContainerRef;
|
||||
})
|
||||
class ComponentWithRouterLink {
|
||||
// TODO(issue/24571): remove '!'.
|
||||
@ViewChild(TemplateRef) templateRef !: TemplateRef<any>;
|
||||
// TODO(issue/24571): remove '!'.
|
||||
@ViewChild('container', {read: ViewContainerRef}) container !: ViewContainerRef;
|
||||
|
||||
addLink() {
|
||||
this.container.createEmbeddedView(this.templateRef, {$implicit: '/simple'});
|
||||
}
|
||||
addLink() {
|
||||
this.container.createEmbeddedView(this.templateRef, {$implicit: '/simple'});
|
||||
}
|
||||
|
||||
removeLink() { this.container.clear(); }
|
||||
}
|
||||
removeLink() { this.container.clear(); }
|
||||
}
|
||||
|
||||
@Component({template: 'simple'})
|
||||
class SimpleCmp {
|
||||
}
|
||||
@Component({template: 'simple'})
|
||||
class SimpleCmp {
|
||||
}
|
||||
|
||||
TestBed.configureTestingModule({
|
||||
imports: [RouterTestingModule.withRoutes([{path: 'simple', component: SimpleCmp}])],
|
||||
declarations: [ComponentWithRouterLink, SimpleCmp]
|
||||
});
|
||||
TestBed.configureTestingModule({
|
||||
imports: [RouterTestingModule.withRoutes([{path: 'simple', component: SimpleCmp}])],
|
||||
declarations: [ComponentWithRouterLink, SimpleCmp]
|
||||
});
|
||||
|
||||
const router: Router = TestBed.get(Router);
|
||||
const fixture = createRoot(router, ComponentWithRouterLink);
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
const router: Router = TestBed.get(Router);
|
||||
const fixture = createRoot(router, ComponentWithRouterLink);
|
||||
router.navigateByUrl('/simple');
|
||||
advance(fixture);
|
||||
|
||||
fixture.componentInstance.addLink();
|
||||
fixture.detectChanges();
|
||||
fixture.componentInstance.addLink();
|
||||
fixture.detectChanges();
|
||||
|
||||
fixture.componentInstance.removeLink();
|
||||
advance(fixture);
|
||||
advance(fixture);
|
||||
fixture.componentInstance.removeLink();
|
||||
advance(fixture);
|
||||
advance(fixture);
|
||||
|
||||
expect(fixture.nativeElement.innerHTML).toContain('isActive: false');
|
||||
}));
|
||||
expect(fixture.nativeElement.innerHTML).toContain('isActive: false');
|
||||
}));
|
||||
|
||||
});
|
||||
|
||||
|
|
Loading…
Reference in New Issue