angular-cn/packages/service-worker/config/test/generator_spec.ts

185 lines
5.4 KiB
TypeScript
Raw Normal View History

/**
* @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 {Generator} from '../src/generator';
import {AssetGroup} from '../src/in';
import {MockFilesystem} from '../testing/mock';
describe('Generator', () => {
beforeEach(() => spyOn(Date, 'now').and.returnValue(1234567890123));
it('generates a correct config', async() => {
const fs = new MockFilesystem({
'/index.html': 'This is a test',
'/main.css': 'This is a CSS file',
'/main.js': 'This is a JS file',
'/main.ts': 'This is a TS file',
'/test.txt': 'Another test',
'/foo/test.html': 'Another test',
'/ignored/x.html': 'should be ignored',
});
const gen = new Generator(fs, '/test');
const config = await gen.process({
appData: {
test: true,
},
index: '/index.html',
assetGroups: [{
name: 'test',
resources: {
files: [
'/**/*.html',
'/**/*.?s',
'!/ignored/**',
'/**/*.txt',
],
urls: [
'/absolute/**',
'/some/url?with+escaped+chars',
'relative/*.txt',
],
},
}],
dataGroups: [{
name: 'other',
urls: [
'/api/**',
'relapi/**',
'https://example.com/**/*?with+escaped+chars',
],
cacheConfig: {
maxSize: 100,
maxAge: '3d',
timeout: '1m',
},
}],
navigationUrls: [
'/included/absolute/**',
'!/excluded/absolute/**',
'/included/some/url/with+escaped+chars',
'!excluded/relative/*.txt',
'!/api/?*',
'http://example.com/included',
'!http://example.com/excluded',
],
});
expect(config).toEqual({
configVersion: 1,
timestamp: 1234567890123,
appData: {
test: true,
},
index: '/test/index.html',
assetGroups: [{
name: 'test',
installMode: 'prefetch',
updateMode: 'prefetch',
urls: [
'/test/foo/test.html',
'/test/index.html',
'/test/main.js',
'/test/main.ts',
'/test/test.txt',
],
patterns: [
'\\/absolute\\/.*',
'\\/some\\/url\\?with\\+escaped\\+chars',
'\\/test\\/relative\\/[^/]*\\.txt',
],
}],
dataGroups: [{
name: 'other',
patterns: [
'\\/api\\/.*',
'\\/test\\/relapi\\/.*',
'https:\\/\\/example\\.com\\/(?:.+\\/)?[^/]*\\?with\\+escaped\\+chars',
],
strategy: 'performance',
maxSize: 100,
maxAge: 259200000,
timeoutMs: 60000,
version: 1,
}],
navigationUrls: [
{positive: true, regex: '^\\/included\\/absolute\\/.*$'},
{positive: false, regex: '^\\/excluded\\/absolute\\/.*$'},
{positive: true, regex: '^\\/included\\/some\\/url\\/with\\+escaped\\+chars$'},
{positive: false, regex: '^\\/test\\/excluded\\/relative\\/[^/]*\\.txt$'},
{positive: false, regex: '^\\/api\\/[^/][^/]*$'},
{positive: true, regex: '^http:\\/\\/example\\.com\\/included$'},
{positive: false, regex: '^http:\\/\\/example\\.com\\/excluded$'},
],
hashTable: {
'/test/foo/test.html': '18f6f8eb7b1c23d2bb61bff028b83d867a9e4643',
'/test/index.html': 'a54d88e06612d820bc3be72877c74f257b561b19',
'/test/main.js': '41347a66676cdc0516934c76d9d13010df420f2c',
'/test/main.ts': '7d333e31f0bfc4f8152732bb211a93629484c035',
'/test/test.txt': '18f6f8eb7b1c23d2bb61bff028b83d867a9e4643',
},
});
});
it('uses default `navigationUrls` if not provided', async() => {
const fs = new MockFilesystem({
'/index.html': 'This is a test',
});
const gen = new Generator(fs, '/test');
const config = await gen.process({
index: '/index.html',
});
expect(config).toEqual({
configVersion: 1,
timestamp: 1234567890123,
appData: undefined,
index: '/test/index.html',
assetGroups: [],
dataGroups: [],
navigationUrls: [
{positive: true, regex: '^\\/.*$'},
{positive: false, regex: '^\\/(?:.+\\/)?[^/]*\\.[^/]*$'},
{positive: false, regex: '^\\/(?:.+\\/)?[^/]*__[^/]*$'},
{positive: false, regex: '^\\/(?:.+\\/)?[^/]*__[^/]*\\/.*$'},
],
hashTable: {},
});
});
it('throws if the obsolete `versionedFiles` is used', async() => {
const fs = new MockFilesystem({
'/index.html': 'This is a test',
'/main.js': 'This is a JS file',
});
const gen = new Generator(fs, '/test');
try {
await gen.process({
index: '/index.html',
assetGroups: [{
name: 'test',
resources: {
files: [
'/*.html',
],
versionedFiles: [
'/*.js',
],
} as AssetGroup['resources'] &
{versionedFiles: string[]},
}],
});
throw new Error('Processing should have failed due to \'versionedFiles\'.');
} catch (err) {
expect(err).toEqual(new Error(
'Asset-group \'test\' in \'ngsw-config.json\' uses the \'versionedFiles\' option, ' +
'which is no longer supported. Use \'files\' instead.'));
}
});
});