/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {Component, Directive, InjectionToken, NgModule, Pipe, PlatformRef, SchemaMetadata, Type} from '@angular/core';
import {ComponentFixture} from './component_fixture';
import {MetadataOverride} from './metadata_override';
import {TestBed} from './test_bed';
/**
* An abstract class for inserting the root test component element in a platform independent way.
*
* @experimental
*/
export class TestComponentRenderer {
insertRootElement(rootElementId: string) {}
}
/**
* @experimental
*/
export const ComponentFixtureAutoDetect =
new InjectionToken<boolean[]>('ComponentFixtureAutoDetect');
/**
* @experimental
*/
export const ComponentFixtureNoNgZone = new InjectionToken<boolean[]>('ComponentFixtureNoNgZone');
/**
* @experimental
*/
export type TestModuleMetadata = {
providers?: any[],
declarations?: any[],
imports?: any[],
schemas?: Array<SchemaMetadata|any[]>,
aotSummaries?: () => any[],
};
/**
* Static methods implemented by the `TestBedViewEngine` and `TestBedRender3`
*/
export interface TestBedStatic {
new (...args: any[]): TestBed;
initTestEnvironment(
ngModule: Type<any>|Type<any>[], platform: PlatformRef, aotSummaries?: () => any[]): TestBed;
/**
* Reset the providers for the test injector.
*
* @experimental
*/
resetTestEnvironment(): void;
resetTestingModule(): TestBedStatic;
/**
* Allows overriding default compiler providers and settings
* which are defined in test_injector.js
*/
configureCompiler(config: {providers?: any[]; useJit?: boolean;}): TestBedStatic;
/**
* Allows overriding default providers, directives, pipes, modules of the test injector,
* which are defined in test_injector.js
*/
configureTestingModule(moduleDef: TestModuleMetadata): TestBedStatic;
/**
* Compile components with a `templateUrl` for the test's NgModule.
* It is necessary to call this function
* as fetching urls is asynchronous.
*/
compileComponents(): Promise<any>;
overrideModule(ngModule: Type<any>, override: MetadataOverride<NgModule>): TestBedStatic;
overrideComponent(component: Type<any>, override: MetadataOverride<Component>): TestBedStatic;
overrideDirective(directive: Type<any>, override: MetadataOverride<Directive>): TestBedStatic;
overridePipe(pipe: Type<any>, override: MetadataOverride<Pipe>): TestBedStatic;
overrideTemplate(component: Type<any>, template: string): TestBedStatic;
/**
* Overrides the template of the given component, compiling the template
* in the context of the TestingModule.
*
* Note: This works for JIT and AOTed components as well.
*/
overrideTemplateUsingTestingModule(component: Type<any>, template: string): TestBedStatic;
/**
* Overwrites all providers for the given token with the given provider definition.
*
* Note: This works for JIT and AOTed components as well.
*/
overrideProvider(token: any, provider: {
useFactory: Function,
deps: any[],
}): TestBedStatic;
overrideProvider(token: any, provider: {useValue: any;}): TestBedStatic;
overrideProvider(token: any, provider: {
useFactory?: Function,
useValue?: any,
deps?: any[],
}): TestBedStatic;
/**
* Overwrites all providers for the given token with the given provider definition.
*
* @deprecated as it makes all NgModules lazy. Introduced only for migrating off of it.
*/
deprecatedOverrideProvider(token: any, provider: {
useFactory: Function,
deps: any[],
}): void;
deprecatedOverrideProvider(token: any, provider: {useValue: any;}): void;
deprecatedOverrideProvider(token: any, provider: {
useFactory?: Function,
useValue?: any,
deps?: any[],
}): TestBedStatic;
get(token: any, notFoundValue?: any): any;
createComponent<T>(component: Type<T>): ComponentFixture<T>;
}