12444a8afc
There was an issue with the program under test and two tests with the same description, this has been fixed. PR Close #34415
303 lines
13 KiB
TypeScript
303 lines
13 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 {absoluteFrom, getFileSystem} from '../../../src/ngtsc/file_system';
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import {runInEachFileSystem} from '../../../src/ngtsc/file_system/testing';
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import {loadTestFiles} from '../../../test/helpers';
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import {EntryPoint} from '../../src/packages/entry_point';
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import {makeEntryPointBundle} from '../../src/packages/entry_point_bundle';
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runInEachFileSystem(() => {
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describe('entry point bundle', () => {
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function setupMockFileSystem(): void {
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const _ = absoluteFrom;
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loadTestFiles([
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{
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name: _('/node_modules/test/package.json'),
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contents:
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'{"module": "./index.js", "es2015": "./es2015/index.js", "typings": "./index.d.ts"}'
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},
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{name: _('/node_modules/test/index.d.ts'), contents: 'export * from "./public_api";'},
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{name: _('/node_modules/test/index.js'), contents: 'export * from "./public_api";'},
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{name: _('/node_modules/test/index.metadata.json'), contents: '...'},
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{
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name: _('/node_modules/test/public_api.d.ts'),
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contents: `
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// Note: no import from './internal';
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export * from "test/secondary";
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export * from "./nested";
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export declare class TestClass {};
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`
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},
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{
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name: _('/node_modules/test/public_api.js'),
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contents: `
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import {internal} from './internal';
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export * from "test/secondary";
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export * from "./nested";
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export const TestClass = function() {};
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`
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},
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{
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name: _('/node_modules/test/root.d.ts'),
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contents: `
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import * from 'other';
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export declare class RootClass {};
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`
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},
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{
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name: _('/node_modules/test/root.js'),
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contents: `
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import * from 'other';
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export const RootClass = function() {};
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`
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},
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{
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name: _('/node_modules/test/internal.d.ts'),
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contents: `export declare function internal(): void;`
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},
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{name: _('/node_modules/test/internal.js'), contents: `export function internal() {}`},
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{name: _('/node_modules/test/nested/index.d.ts'), contents: 'export * from "../root";'},
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{name: _('/node_modules/test/nested/index.js'), contents: 'export * from "../root";'},
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{name: _('/node_modules/test/es2015/index.js'), contents: 'export * from "./public_api";'},
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{
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name: _('/node_modules/test/es2015/public_api.js'),
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contents: 'export class TestClass {};'
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},
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{
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name: _('/node_modules/test/es2015/root.js'),
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contents: `
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import * from 'other';
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export class RootClass {};
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`
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},
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{
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name: _('/node_modules/test/es2015/nested/index.js'),
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contents: 'export * from "../root";'
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},
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{
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name: _('/node_modules/test/secondary/package.json'),
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contents:
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'{"module": "./index.js", "es2015": "./es2015/index.js", "typings": "./index.d.ts"}'
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},
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{
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name: _('/node_modules/test/secondary/index.d.ts'),
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contents: 'export * from "./public_api";'
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},
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{
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name: _('/node_modules/test/secondary/index.js'),
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contents: 'export * from "./public_api";'
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},
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{name: _('/node_modules/test/secondary/index.metadata.json'), contents: '...'},
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{
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name: _('/node_modules/test/secondary/public_api.d.ts'),
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contents: 'export declare class SecondaryClass {};'
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},
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{
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name: _('/node_modules/test/secondary/public_api.js'),
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contents: 'export class SecondaryClass {};'
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},
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{
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name: _('/node_modules/test/secondary/es2015/index.js'),
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contents: 'export * from "./public_api";'
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},
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{
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name: _('/node_modules/test/secondary/es2015/public_api.js'),
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contents: 'export class SecondaryClass {};'
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},
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{
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name: _('/node_modules/other/package.json'),
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contents:
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'{"module": "./index.js", "es2015": "./es2015/index.js", "typings": "./index.d.ts"}'
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},
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{name: _('/node_modules/other/index.d.ts'), contents: 'export * from "./public_api";'},
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{name: _('/node_modules/other/index.js'), contents: 'export * from "./public_api";'},
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{name: _('/node_modules/other/index.metadata.json'), contents: '...'},
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{
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name: _('/node_modules/other/public_api.d.ts'),
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contents: 'export declare class OtherClass {};'
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},
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{name: _('/node_modules/other/public_api.js'), contents: 'export class OtherClass {};'},
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{name: _('/node_modules/other/es2015/index.js'), contents: 'export * from "./public_api";'},
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{
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name: _('/node_modules/other/es2015/public_api.js'),
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contents: 'export class OtherClass {};'
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},
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// Mimic an AFP package with declaration files in a different tree than the sources
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{name: _('/node_modules/internal/index.d.ts'), contents: 'export * from "./src/index";'},
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{name: _('/node_modules/internal/src/index.d.ts'), contents: ''},
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{
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name: _('/node_modules/internal/src/internal.d.ts'),
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contents: 'export declare class Internal {}'
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},
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{
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name: _('/node_modules/internal/esm2015/index.js'),
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contents: 'export * from "./src/index";'
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},
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{
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name: _('/node_modules/internal/esm2015/src/index.js'),
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contents: 'import {Internal} from "./internal";'
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},
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{
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name: _('/node_modules/internal/esm2015/src/internal.js'),
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contents: 'export class Internal {}'
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},
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// A package with a secondary entry-point that has source files in a different tree
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{
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name: _('/node_modules/primary/secondary/index.d.ts'),
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contents: 'export declare function secondary();'
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},
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{
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name: _('/node_modules/primary/esm2015/secondary/index.js'),
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contents: 'export function secondary();'
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},
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]);
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}
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// https://github.com/angular/angular/issues/29939
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it('should resolve JavaScript sources instead of declaration files if they are adjacent',
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() => {
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setupMockFileSystem();
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const fs = getFileSystem();
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const entryPoint: EntryPoint = {
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name: 'test',
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packageJson: {name: 'test'},
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package: absoluteFrom('/node_modules/test'),
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path: absoluteFrom('/node_modules/test'),
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typings: absoluteFrom('/node_modules/test/index.d.ts'),
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compiledByAngular: true,
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ignoreMissingDependencies: false,
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generateDeepReexports: false,
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};
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const esm5bundle = makeEntryPointBundle(fs, entryPoint, './index.js', false, 'esm5', true);
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expect(esm5bundle.src.program.getSourceFiles().map(sf => sf.fileName))
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.toEqual(jasmine.arrayWithExactContents([
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// Modules from the entry-point itself should be source files
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'/node_modules/test/index.js',
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'/node_modules/test/public_api.js',
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'/node_modules/test/nested/index.js',
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'/node_modules/test/root.js',
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'/node_modules/test/internal.js',
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// Modules from a secondary entry-point should be declaration files
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'/node_modules/test/secondary/public_api.d.ts',
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'/node_modules/test/secondary/index.d.ts',
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// Modules resolved from "other" should be declaration files
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'/node_modules/other/public_api.d.ts',
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'/node_modules/other/index.d.ts',
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].map(p => absoluteFrom(p).toString())));
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expect(esm5bundle.dts !.program.getSourceFiles().map(sf => sf.fileName))
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.toEqual(jasmine.arrayWithExactContents([
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// All modules in the dts program should be declaration files
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'/node_modules/test/index.d.ts',
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'/node_modules/test/public_api.d.ts',
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'/node_modules/test/nested/index.d.ts',
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'/node_modules/test/root.d.ts',
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'/node_modules/test/secondary/public_api.d.ts',
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'/node_modules/test/secondary/index.d.ts',
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'/node_modules/other/public_api.d.ts',
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'/node_modules/other/index.d.ts',
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].map(p => absoluteFrom(p).toString())));
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});
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describe(
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'including equivalently named, internally imported, src files in the typings program',
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() => {
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it('does include internal .d.ts files if `mirrorDtsFromSrc` is true', () => {
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setupMockFileSystem();
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const fs = getFileSystem();
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const entryPoint: EntryPoint = {
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name: 'test',
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packageJson: {name: 'test'},
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package: absoluteFrom('/node_modules/test'),
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path: absoluteFrom('/node_modules/test'),
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typings: absoluteFrom('/node_modules/test/index.d.ts'),
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compiledByAngular: true,
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ignoreMissingDependencies: false,
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generateDeepReexports: false,
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};
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const esm5bundle = makeEntryPointBundle(
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fs, entryPoint, './index.js', false, 'esm5', /* transformDts */ true,
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/* pathMappings */ undefined, /* mirrorDtsFromSrc */ true);
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expect(esm5bundle.src.program.getSourceFiles().map(sf => sf.fileName))
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.toContain(absoluteFrom('/node_modules/test/internal.js'));
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expect(esm5bundle.dts !.program.getSourceFiles().map(sf => sf.fileName))
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.toContain(absoluteFrom('/node_modules/test/internal.d.ts'));
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});
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it('should work when the .d.ts files are in a different tree than the sources', () => {
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setupMockFileSystem();
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const fs = getFileSystem();
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const entryPoint: EntryPoint = {
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name: 'internal',
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packageJson: {name: 'internal'},
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package: absoluteFrom('/node_modules/internal'),
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path: absoluteFrom('/node_modules/internal'),
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typings: absoluteFrom('/node_modules/internal/index.d.ts'),
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compiledByAngular: true,
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ignoreMissingDependencies: false,
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generateDeepReexports: false,
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};
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const esm5bundle = makeEntryPointBundle(
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fs, entryPoint, './esm2015/index.js', false, 'esm2015', /* transformDts */ true,
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/* pathMappings */ undefined, /* mirrorDtsFromSrc */ true);
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expect(esm5bundle.src.program.getSourceFiles().map(sf => sf.fileName))
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.toContain(absoluteFrom('/node_modules/internal/esm2015/src/internal.js'));
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expect(esm5bundle.dts !.program.getSourceFiles().map(sf => sf.fileName))
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.toContain(absoluteFrom('/node_modules/internal/src/internal.d.ts'));
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});
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it('ignores internal .d.ts files if `mirrorDtsFromSrc` is false', () => {
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setupMockFileSystem();
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const fs = getFileSystem();
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const entryPoint: EntryPoint = {
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name: 'test',
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packageJson: {name: 'test'},
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package: absoluteFrom('/node_modules/test'),
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path: absoluteFrom('/node_modules/test'),
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typings: absoluteFrom('/node_modules/test/index.d.ts'),
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compiledByAngular: true,
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ignoreMissingDependencies: false,
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generateDeepReexports: false,
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};
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const esm5bundle = makeEntryPointBundle(
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fs, entryPoint, './index.js', false, 'esm5', /* transformDts */ true,
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/* pathMappings */ undefined, /* mirrorDtsFromSrc */ false);
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expect(esm5bundle.src.program.getSourceFiles().map(sf => sf.fileName))
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.toContain(absoluteFrom('/node_modules/test/internal.js'));
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expect(esm5bundle.dts !.program.getSourceFiles().map(sf => sf.fileName))
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.not.toContain(absoluteFrom('/node_modules/test/internal.d.ts'));
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});
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});
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it('should set the `rootDir` to the package path not the entry-point path', () => {
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setupMockFileSystem();
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const fs = getFileSystem();
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const entryPoint: EntryPoint = {
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name: 'secondary',
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packageJson: {name: 'secondary'},
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package: absoluteFrom('/node_modules/primary'),
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path: absoluteFrom('/node_modules/primary/secondary'),
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typings: absoluteFrom('/node_modules/primary/secondary/index.d.ts'),
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compiledByAngular: true,
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ignoreMissingDependencies: false,
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generateDeepReexports: false,
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};
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const bundle = makeEntryPointBundle(
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fs, entryPoint, './index.js', false, 'esm2015', /* transformDts */ true,
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/* pathMappings */ undefined, /* mirrorDtsFromSrc */ true);
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expect(bundle.rootDirs).toEqual([absoluteFrom('/node_modules/primary')]);
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});
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});
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});
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