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| 1 | +/* eslint import/no-extraneous-dependencies: ["error", { "devDependencies": true }] */ |
| 2 | + |
| 3 | +import path from 'path'; |
| 4 | +import test from 'ava'; |
| 5 | +import sinon from 'sinon'; |
| 6 | +import Promise from 'bluebird'; |
| 7 | +import AddAssetHtmlPlugin, { addAllAssetsToCompilation } from './addAssetHtmlPlugin'; |
| 8 | + |
| 9 | +const pluginMock = { |
| 10 | + plugin: { |
| 11 | + addFileToAssets: filename => Promise.resolve(path.basename(filename)), |
| 12 | + }, |
| 13 | +}; |
| 14 | + |
| 15 | +test('assets should always be an array', t => { |
| 16 | + t.true(Array.isArray(new AddAssetHtmlPlugin({}).assets)); |
| 17 | + t.true(Array.isArray(new AddAssetHtmlPlugin([]).assets)); |
| 18 | + t.true(Array.isArray(new AddAssetHtmlPlugin().assets)); |
| 19 | +}); |
| 20 | + |
| 21 | +test('assets should should be reversed', t => { |
| 22 | + t.deepEqual(new AddAssetHtmlPlugin(['a', 'b']).assets, ['b', 'a']); |
| 23 | +}); |
| 24 | + |
| 25 | +test('should invoke callback on success', async t => { |
| 26 | + const callback = sinon.stub(); |
| 27 | + |
| 28 | + await addAllAssetsToCompilation([], {}, pluginMock, callback); |
| 29 | + |
| 30 | + t.true(callback.calledOnce); |
| 31 | + t.true(callback.calledWithExactly(null, pluginMock)); |
| 32 | +}); |
| 33 | + |
| 34 | +test('should invoke callback on error', async t => { |
| 35 | + const callback = sinon.stub(); |
| 36 | + const compilation = { errors: [] }; |
| 37 | + |
| 38 | + await addAllAssetsToCompilation([{}], compilation, pluginMock, callback); |
| 39 | + |
| 40 | + t.true(compilation.errors.length === 1); |
| 41 | + t.true(compilation.errors[0].message === 'No filename defined'); |
| 42 | + |
| 43 | + t.true(callback.calledOnce); |
| 44 | + t.true(callback.calledWithExactly(compilation.errors[0], pluginMock)); |
| 45 | +}); |
| 46 | + |
| 47 | +test("should add file using compilation's publicPath", async t => { |
| 48 | + const callback = sinon.stub(); |
| 49 | + const compilation = { options: { output: { publicPath: 'vendor/' } } }; |
| 50 | + const pluginData = Object.assign({ assets: { js: [], css: [] } }, pluginMock); |
| 51 | + |
| 52 | + await addAllAssetsToCompilation([{ filename: path.join(__dirname, 'my-file.js') }], compilation, pluginData, callback); |
| 53 | + |
| 54 | + t.deepEqual(pluginData.assets.css, []); |
| 55 | + t.deepEqual(pluginData.assets.js, ['vendor/my-file.js']); |
| 56 | + |
| 57 | + t.true(callback.calledOnce); |
| 58 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 59 | +}); |
| 60 | + |
| 61 | +test('should used passed in publicPath', async t => { |
| 62 | + const callback = sinon.stub(); |
| 63 | + const compilation = { options: { output: { publicPath: 'vendor/' } } }; |
| 64 | + const pluginData = Object.assign({ assets: { js: [], css: [] } }, pluginMock); |
| 65 | + |
| 66 | + await addAllAssetsToCompilation([{ filename: 'my-file.js', publicPath: 'pp' }], compilation, pluginData, callback); |
| 67 | + |
| 68 | + t.deepEqual(pluginData.assets.css, []); |
| 69 | + t.deepEqual(pluginData.assets.js, ['pp/my-file.js']); |
| 70 | + |
| 71 | + t.true(callback.calledOnce); |
| 72 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 73 | +}); |
| 74 | + |
| 75 | +// No idea what this does, actually... Coverage currently hits it, but the logic is untested. |
| 76 | +test.todo('should handle missing `publicPath`'); |
| 77 | + |
| 78 | +test('should add file missing "/" to public path', async t => { |
| 79 | + const callback = sinon.stub(); |
| 80 | + const compilation = { options: { output: { publicPath: 'vendor' } } }; |
| 81 | + const pluginData = Object.assign({ assets: { js: [], css: [] } }, pluginMock); |
| 82 | + |
| 83 | + await addAllAssetsToCompilation([{ filename: 'my-file.js' }], compilation, pluginData, callback); |
| 84 | + |
| 85 | + t.deepEqual(pluginData.assets.css, []); |
| 86 | + t.deepEqual(pluginData.assets.js, ['vendor/my-file.js']); |
| 87 | + |
| 88 | + t.true(callback.calledOnce); |
| 89 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 90 | +}); |
| 91 | + |
| 92 | +test('should add sourcemap to compilation', async t => { |
| 93 | + const callback = sinon.stub(); |
| 94 | + const addFileToAssetsStub = sinon.stub(); |
| 95 | + const compilation = { options: { output: {} } }; |
| 96 | + const pluginData = { assets: { js: [], css: [] }, plugin: { addFileToAssets: addFileToAssetsStub } }; |
| 97 | + addFileToAssetsStub.returns(Promise.resolve('my-file.js')); |
| 98 | + |
| 99 | + await addAllAssetsToCompilation([{ filename: 'my-file.js' }], compilation, pluginData, callback); |
| 100 | + |
| 101 | + t.deepEqual(pluginData.assets.css, []); |
| 102 | + t.deepEqual(pluginData.assets.js, ['my-file.js']); |
| 103 | + |
| 104 | + t.true(callback.calledOnce); |
| 105 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 106 | + |
| 107 | + t.true(addFileToAssetsStub.calledTwice); |
| 108 | + t.true(addFileToAssetsStub.getCall(0).args[0] === 'my-file.js'); |
| 109 | + t.true(addFileToAssetsStub.getCall(1).args[0] === 'my-file.js.map'); |
| 110 | +}); |
| 111 | + |
| 112 | +test('should skip adding sourcemap to compilation if set to false', async t => { |
| 113 | + const callback = sinon.stub(); |
| 114 | + const addFileToAssetsStub = sinon.stub(); |
| 115 | + const compilation = { options: { output: {} } }; |
| 116 | + const pluginData = { assets: { js: [], css: [] }, plugin: { addFileToAssets: addFileToAssetsStub } }; |
| 117 | + addFileToAssetsStub.returns(Promise.resolve('my-file.js')); |
| 118 | + |
| 119 | + await addAllAssetsToCompilation([{ filename: 'my-file.js', includeSourcemap: false }], compilation, pluginData, callback); |
| 120 | + |
| 121 | + t.deepEqual(pluginData.assets.css, []); |
| 122 | + t.deepEqual(pluginData.assets.js, ['my-file.js']); |
| 123 | + |
| 124 | + t.true(callback.calledOnce); |
| 125 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 126 | + |
| 127 | + t.true(addFileToAssetsStub.calledOnce); |
| 128 | + t.true(addFileToAssetsStub.getCall(0).args[0] === 'my-file.js'); |
| 129 | +}); |
| 130 | + |
| 131 | +test('should include hash of file content if option is set', async t => { |
| 132 | + const callback = sinon.stub(); |
| 133 | + const compilation = { |
| 134 | + options: { output: {} }, |
| 135 | + assets: { 'my-file.js': { source: () => 'some source code is cool to have;' } }, |
| 136 | + }; |
| 137 | + const pluginData = Object.assign({ assets: { js: [], css: [] } }, pluginMock); |
| 138 | + |
| 139 | + await addAllAssetsToCompilation([{ filename: 'my-file.js', hash: true }], compilation, pluginData, callback); |
| 140 | + |
| 141 | + t.deepEqual(pluginData.assets.css, []); |
| 142 | + t.deepEqual(pluginData.assets.js, ['my-file.js?5329c141291f07ab06c6']); |
| 143 | + |
| 144 | + t.true(callback.calledOnce); |
| 145 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 146 | +}); |
| 147 | + |
| 148 | +test('should add to css if `typeOfAsset` is css', async t => { |
| 149 | + const callback = sinon.stub(); |
| 150 | + const compilation = { |
| 151 | + options: { output: {} }, |
| 152 | + assets: { 'my-file.js': { source: () => 'some source code is cool to have;' } }, |
| 153 | + }; |
| 154 | + const pluginData = Object.assign({ assets: { js: [], css: [] } }, pluginMock); |
| 155 | + |
| 156 | + await addAllAssetsToCompilation([{ filename: 'my-file.css', typeOfAsset: 'css' }], compilation, pluginData, callback); |
| 157 | + |
| 158 | + t.deepEqual(pluginData.assets.css, ['my-file.css']); |
| 159 | + t.deepEqual(pluginData.assets.js, []); |
| 160 | + |
| 161 | + t.true(callback.calledOnce); |
| 162 | + t.true(callback.calledWithExactly(null, pluginData)); |
| 163 | +}); |
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