66 lines
1.6 KiB
JavaScript
66 lines
1.6 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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'use strict';
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jest
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.dontMock('../saveBundleAndMap')
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.dontMock('os-tmpdir')
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.dontMock('temp');
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jest.mock('fs');
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const saveBundleAndMap = require('../saveBundleAndMap');
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const fs = require('fs');
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const temp = require('temp');
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const code = 'const foo = "bar";';
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const map = JSON.stringify({
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version: 3,
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file: 'foo.js.map',
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sources: ['foo.js'],
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sourceRoot: '/',
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names: ['bar'],
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mappings: 'AAA0B,kBAAhBA,QAAOC,SACjBD,OAAOC,OAAO'
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});
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describe('saveBundleAndMap', () => {
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beforeEach(() => {
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fs.writeFileSync = jest.genMockFn();
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});
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it('should save bundle', () => {
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const codeWithMap = {code: code};
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const bundleOutput = temp.path({suffix: '.bundle'});
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saveBundleAndMap(
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codeWithMap,
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'ios',
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bundleOutput,
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'utf8',
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);
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expect(fs.writeFileSync.mock.calls[0]).toEqual([bundleOutput, code, 'utf8']);
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});
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it('should save sourcemaps if required so', () => {
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const codeWithMap = {code: code, map: map};
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const bundleOutput = temp.path({suffix: '.bundle'});
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const sourceMapOutput = temp.path({suffix: '.map'});
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saveBundleAndMap(
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codeWithMap,
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'ios',
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bundleOutput,
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'utf8',
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sourceMapOutput
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);
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expect(fs.writeFileSync.mock.calls[1]).toEqual([sourceMapOutput, map]);
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});
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});
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