52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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// Setup recommendation from the following blog:
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// https://blog.addjam.com/testing-react-native-with-mocha-and-enzyme-6b77cd9e52a1#.2awpwqwwb
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/* eslint-disable */
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import fs from 'fs';
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import path from 'path';
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import register from 'babel-core/register';
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import chai from 'chai';
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import chaiEnzyme from 'chai-enzyme';
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const m = require('module');
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const originalLoader = m._load;
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// Image file ignore setup from:
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// http://valuemotive.com/2016/08/01/unit-testing-react-native-components-with-mocha-and-enzyme/
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m._load = function hookedLoader(request, parent, isMain) {
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if (request.match(/.jpeg|.jpg|.png$/)) {
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return {uri: request};
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}
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return originalLoader(request, parent, isMain);
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};
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// Ignore all node_modules except these
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const modulesToCompile = [
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'react-native',
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'react-native-mock',
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'react-native-svg-mock/mock',
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'react-native-vector-icons',
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'react-native-svg'
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].map((moduleName) => new RegExp(`/node_modules/${moduleName}`));
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const rcPath = path.join(__dirname, '..', '.babelrc');
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const source = fs.readFileSync(rcPath).toString();
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const config = JSON.parse(source);
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config.ignore = function(filename) {
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if (!(/\/node_modules\//).test(filename)) {
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return false;
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}
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const matches = modulesToCompile.filter((regex) => regex.test(filename));
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const shouldIgnore = matches.length === 0;
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return shouldIgnore;
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};
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register(config);
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chai.use(chaiEnzyme());
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