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refactor(ivy): move ngcc into a higher level folder (#29092)

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PR Close #29092
This commit is contained in:
Pete Bacon Darwin
2019-03-20 13:47:58 +00:00
committed by Matias Niemelä
parent cf4718c366
commit a770aa231d
55 changed files with 108 additions and 95 deletions
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156
packages/compiler-cli/ngcc/test/packages/entry_point_spec.ts Normal file
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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 * as mockFs from 'mock-fs';
import {getEntryPointInfo} from '../../src/packages/entry_point';
describe('getEntryPointInfo()', () => {
beforeEach(createMockFileSystem);
afterEach(restoreRealFileSystem);
it('should return an object containing absolute paths to the formats of the specified entry-point',
() => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/valid_entry_point');
expect(entryPoint).toEqual({
name: 'some-package/valid_entry_point',
package: '/some_package',
path: '/some_package/valid_entry_point',
typings: `/some_package/valid_entry_point/valid_entry_point.d.ts`,
fesm2015: `/some_package/valid_entry_point/fesm2015/valid_entry_point.js`,
esm2015: `/some_package/valid_entry_point/esm2015/valid_entry_point.js`,
fesm5: `/some_package/valid_entry_point/fesm2015/valid_entry_point.js`,
esm5: `/some_package/valid_entry_point/esm2015/valid_entry_point.js`,
umd: `/some_package/valid_entry_point/bundles/valid_entry_point.umd.js`,
});
});
it('should return null if there is no package.json at the entry-point path', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/missing_package_json');
expect(entryPoint).toBe(null);
});
it('should return null if there is no typings or types field in the package.json', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/missing_typings');
expect(entryPoint).toBe(null);
});
it('should return null if there is no esm2015 nor fesm2015 field in the package.json', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/missing_esm2015');
expect(entryPoint).toBe(null);
});
it('should return null if there is no metadata.json file next to the typing file', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/missing_metadata.json');
expect(entryPoint).toBe(null);
});
it('should work if the typings field is named `types', () => {
const entryPoint =
getEntryPointInfo('/some_package', '/some_package/types_rather_than_typings');
expect(entryPoint).toEqual({
name: 'some-package/types_rather_than_typings',
package: '/some_package',
path: '/some_package/types_rather_than_typings',
typings: `/some_package/types_rather_than_typings/types_rather_than_typings.d.ts`,
fesm2015: `/some_package/types_rather_than_typings/fesm2015/types_rather_than_typings.js`,
esm2015: `/some_package/types_rather_than_typings/esm2015/types_rather_than_typings.js`,
fesm5: `/some_package/types_rather_than_typings/fesm2015/types_rather_than_typings.js`,
esm5: `/some_package/types_rather_than_typings/esm2015/types_rather_than_typings.js`,
umd: `/some_package/types_rather_than_typings/bundles/types_rather_than_typings.umd.js`,
});
});
it('should work with Angular Material style package.json', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/material_style');
expect(entryPoint).toEqual({
name: 'some_package/material_style',
package: '/some_package',
path: '/some_package/material_style',
typings: `/some_package/material_style/material_style.d.ts`,
fesm2015: `/some_package/material_style/esm2015/material_style.js`,
fesm5: `/some_package/material_style/esm5/material_style.es5.js`,
umd: `/some_package/material_style/bundles/material_style.umd.js`,
});
});
it('should return null if the package.json is not valid JSON', () => {
const entryPoint = getEntryPointInfo('/some_package', '/some_package/unexpected_symbols');
expect(entryPoint).toBe(null);
});
});
function createMockFileSystem() {
mockFs({
'/some_package': {
'valid_entry_point': {
'package.json': createPackageJson('valid_entry_point'),
'valid_entry_point.metadata.json': 'some meta data',
},
'missing_package_json': {
// no package.json!
'missing_package_json.metadata.json': 'some meta data',
},
'missing_typings': {
'package.json': createPackageJson('missing_typings', {excludes: ['typings']}),
'missing_typings.metadata.json': 'some meta data',
},
'types_rather_than_typings': {
'package.json': createPackageJson('types_rather_than_typings', {}, 'types'),
'types_rather_than_typings.metadata.json': 'some meta data',
},
'missing_esm2015': {
'package.json': createPackageJson('missing_fesm2015', {excludes: ['esm2015', 'fesm2015']}),
'missing_esm2015.metadata.json': 'some meta data',
},
'missing_metadata': {
'package.json': createPackageJson('missing_metadata'),
// no metadata.json!
},
'material_style': {
'package.json': `{
"name": "some_package/material_style",
"typings": "./material_style.d.ts",
"main": "./bundles/material_style.umd.js",
"module": "./esm5/material_style.es5.js",
"es2015": "./esm2015/material_style.js"
}`,
'material_style.metadata.json': 'some meta data',
},
'unexpected_symbols': {
// package.json might not be a valid JSON
// for example, @schematics/angular contains a package.json blueprint
// with unexpected symbols
'package.json':
'{"devDependencies": {<% if (!minimal) { %>"@types/jasmine": "~2.8.8" <% } %>}}',
},
}
});
}
function restoreRealFileSystem() {
mockFs.restore();
}
function createPackageJson(
packageName: string, {excludes}: {excludes?: string[]} = {},
typingsProp: string = 'typings'): string {
const packageJson: any = {
name: `some-package/${packageName}`,
[typingsProp]: `./${packageName}.d.ts`,
fesm2015: `./fesm2015/${packageName}.js`,
esm2015: `./esm2015/${packageName}.js`,
fesm5: `./fesm2015/${packageName}.js`,
esm5: `./esm2015/${packageName}.js`,
main: `./bundles/${packageName}.umd.js`,
};
if (excludes) {
excludes.forEach(exclude => delete packageJson[exclude]);
}
return JSON.stringify(packageJson);
}