mirror of
https://github.com/Graylog2/graylog2-server.git
synced 2026-03-13 09:32:21 +08:00
6a8994740f
* Updating to Webpack 5. * Adding explicit dependency for `buffer`. * Updating vendor module ids. * Logging error when loading component async fails. * Adding root directory of plugin as parameter to `PluginWebpackConfig`. * Removing unused loaders. * Revert "Removing unused loaders." This reverts commit 7ec4d8e0717f0a3eb35c8db829fd91b4d7f8cb03. * Slight updates of webpack packages. * Disabling linter hints. * Adjusting tests. * Updating terser plugin, removing obsolete source map option. * Fixing import order. * Readding `HashedModuleIdsPlugin`. * Updating yarn lockfile. * Updating vendor module ids. * Removing explicit loader references.
100 lines
3.1 KiB
JavaScript
100 lines
3.1 KiB
JavaScript
/*
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* Copyright (C) 2020 Graylog, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the Server Side Public License, version 1,
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* as published by MongoDB, Inc.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* Server Side Public License for more details.
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*
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* You should have received a copy of the Server Side Public License
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* along with this program. If not, see
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* <http://www.mongodb.com/licensing/server-side-public-license>.
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*/
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import UniqueChunkIdPlugin from './UniqueChunkIdPlugin';
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jest.mock('crypto', () => ({
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randomBytes: () => ({
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toString: () => 'dead',
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}),
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}));
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const mockCompiler = () => {
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const compilation = {
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hooks: {
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optimizeChunkIds: {
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tap: jest.fn(),
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},
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},
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};
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const compiler = {
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hooks: {
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compilation: {
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tap: jest.fn((_, f) => f(compilation)),
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},
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},
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};
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return { compiler, compilation };
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};
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describe('UniqueChunkIdPlugin', () => {
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it('register itself properly', () => {
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const uniqueChunkIdPlugin = new UniqueChunkIdPlugin();
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const { compiler, compilation } = mockCompiler();
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uniqueChunkIdPlugin.apply(compiler);
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expect(compiler.hooks.compilation.tap).toHaveBeenCalled();
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expect(compiler.hooks.compilation.tap.mock.calls[0][0]).toEqual('UniqueChunkIdPlugin');
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expect(compilation.hooks.optimizeChunkIds.tap).toHaveBeenCalled();
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expect(compilation.hooks.optimizeChunkIds.tap.mock.calls[0][0]).toEqual('UniqueChunkIdPlugin');
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});
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it('adds random identifier as a prefix for any given chunk', () => {
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const chunks = [{ id: 0, ids: [0] }, { id: 42, ids: [0, 42] }];
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const uniqueChunkIdPlugin = new UniqueChunkIdPlugin();
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const { compiler, compilation } = mockCompiler();
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uniqueChunkIdPlugin.apply(compiler);
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const callback = compilation.hooks.optimizeChunkIds.tap.mock.calls[0][1];
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const result = callback(chunks);
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expect(result.size).toBe(2);
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expect(result).toMatchSnapshot();
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});
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it('adds random identifier as a prefix for chunks with string ids', () => {
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const chunks = [{ id: 'foo', ids: ['foo'] }, { id: 'bar', ids: ['foo', 'bar'] }];
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const uniqueChunkIdPlugin = new UniqueChunkIdPlugin();
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const { compiler, compilation } = mockCompiler();
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uniqueChunkIdPlugin.apply(compiler);
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const callback = compilation.hooks.optimizeChunkIds.tap.mock.calls[0][1];
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const result = callback(chunks);
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expect(result.size).toBe(2);
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expect(result).toMatchSnapshot();
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});
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it('does not add random identifier if already present', () => {
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const chunks = [{ id: 'dead-0', ids: ['dead-0'] }, { id: 42, ids: [0, 42] }];
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const uniqueChunkIdPlugin = new UniqueChunkIdPlugin();
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const { compiler, compilation } = mockCompiler();
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uniqueChunkIdPlugin.apply(compiler);
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const callback = compilation.hooks.optimizeChunkIds.tap.mock.calls[0][1];
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const result = callback(chunks);
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expect(result.size).toBe(2);
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expect(result).toMatchSnapshot();
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});
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});
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