angular-docs-cn/modules/@angular/core/testing/test_compiler.ts

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/**
* @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 {Compiler, CompilerOptions, Component, Directive, Injector, NgModule, Pipe, Type} from '@angular/core';
import {MetadataOverride} from './metadata_override';
function unimplemented(): any {
throw Error('unimplemented');
}
/**
* Special interface to the compiler only used by testing
*
* @experimental
*/
export class TestingCompiler extends Compiler {
get injector(): Injector { throw unimplemented(); }
overrideModule(module: Type<any>, overrides: MetadataOverride<NgModule>): void {
throw unimplemented();
}
overrideDirective(directive: Type<any>, overrides: MetadataOverride<Directive>): void {
throw unimplemented();
}
overrideComponent(component: Type<any>, overrides: MetadataOverride<Component>): void {
throw unimplemented();
}
overridePipe(directive: Type<any>, overrides: MetadataOverride<Pipe>): void {
throw unimplemented();
}
}
/**
* A factory for creating a Compiler
*
* @experimental
*/
export abstract class TestingCompilerFactory {
abstract createTestingCompiler(options?: CompilerOptions[]): TestingCompiler;
}