63 lines
2.3 KiB
TypeScript
63 lines
2.3 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {Ng1Token} from '@angular/upgrade/static/src/common/angular1';
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import {compileFactory, injectorFactory, parseFactory, rootScopeFactory, setTempInjectorRef} from '@angular/upgrade/static/src/static/angular1_providers';
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{
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describe('upgrade angular1_providers', () => {
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describe('compileFactory', () => {
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it('should retrieve and return `$compile`', () => {
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const services: {[key: string]: any} = {$compile: 'foo'};
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const mockInjector = {get: (name: Ng1Token): any => services[name], has: () => true};
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expect(compileFactory(mockInjector)).toBe('foo');
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});
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});
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describe('injectorFactory', () => {
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it('should return the injector value that was previously set', () => {
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const mockInjector = {get: () => {}, has: () => false};
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setTempInjectorRef(mockInjector);
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const injector = injectorFactory();
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expect(injector).toBe(mockInjector);
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});
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it('should throw if the injector value has not been set yet', () => {
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const mockInjector = {get: () => {}, has: () => false};
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expect(injectorFactory).toThrowError();
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});
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it('should unset the injector after the first call (to prevent memory leaks)', () => {
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const mockInjector = {get: () => {}, has: () => false};
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setTempInjectorRef(mockInjector);
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injectorFactory();
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expect(injectorFactory).toThrowError(); // ...because it has been unset
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});
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});
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describe('parseFactory', () => {
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it('should retrieve and return `$parse`', () => {
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const services: {[key: string]: any} = {$parse: 'bar'};
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const mockInjector = {get: (name: Ng1Token): any => services[name], has: () => true};
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expect(parseFactory(mockInjector)).toBe('bar');
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});
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});
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describe('rootScopeFactory', () => {
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it('should retrieve and return `$rootScope`', () => {
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const services: {[key: string]: any} = {$rootScope: 'baz'};
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const mockInjector = {get: (name: Ng1Token): any => services[name], has: () => true};
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expect(rootScopeFactory(mockInjector)).toBe('baz');
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});
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});
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});
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}
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