mirror of
https://github.com/zhigang1992/react-native.git
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ec90ad127f
Summary: At Facebook we do not install the cli or the packages around it. I added some workaround for that in D15044762 but failed to run Jest without cache to test it and it seems like it didn't run on sandcastle properly either (wtf?). Either way, this adds back the `ios` and `android` reducers for `hasteImpl` to run the tests properly again. Reviewed By: rubennorte Differential Revision: D15063152 fbshipit-source-id: 2f1fefe664f02d5f2f5e65b75ac1e0c5b813a343
98 lines
2.5 KiB
JavaScript
98 lines
2.5 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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* @flow
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*/
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'use strict';
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const path = require('path');
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const cli = require('@react-native-community/cli');
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// Use duck-typing because of Facebook-internal infra that doesn't have the cli package.
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const {haste} = (cli.loadConfig && cli.loadConfig()) || {
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haste: {
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providesModuleNodeModules: [],
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platforms: ['ios', 'android'],
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},
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};
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// Detect out-of-tree platforms and add them to the whitelists
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const pluginRoots /*: Array<string> */ = haste.providesModuleNodeModules.map(
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name => path.resolve(__dirname, '../../', name) + path.sep,
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);
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const pluginNameReducers /*: Array<[RegExp, string]> */ = haste.platforms.map(
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name => [new RegExp(`^(.*)\.(${name})$`), '$1'],
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);
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const ROOTS = [path.resolve(__dirname, '..') + path.sep, ...pluginRoots];
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const BLACKLISTED_PATTERNS /*: Array<RegExp> */ = [
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/.*[\\\/]__(mocks|tests)__[\\\/].*/,
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/^Libraries[\\\/]Animated[\\\/]src[\\\/]polyfills[\\\/].*/,
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/^Libraries[\\\/]Renderer[\\\/]fb[\\\/].*/,
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/DerivedData[\\\/].*/,
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];
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const WHITELISTED_PREFIXES /*: Array<string> */ = [
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'IntegrationTests',
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'Libraries',
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'ReactAndroid',
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'RNTester',
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];
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const NAME_REDUCERS /*: Array<[RegExp, string]> */ = [
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// extract basename
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[/^(?:.*[\\\/])?([a-zA-Z0-9$_.-]+)$/, '$1'],
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// strip .js/.js.flow suffix
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[/^(.*)\.js(\.flow)?$/, '$1'],
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// strip native suffix
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[/^(.*)\.(native)$/, '$1'],
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// strip plugin platform suffixes
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...pluginNameReducers,
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];
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function isHastePath(filePath /*: string */) /*: boolean */ {
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if (!filePath.endsWith('.js') && !filePath.endsWith('.js.flow')) {
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return false;
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}
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const root = ROOTS.find(r => filePath.startsWith(r));
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if (!root) {
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return false;
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}
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filePath = filePath.substr(root.length);
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if (BLACKLISTED_PATTERNS.some(pattern => pattern.test(filePath))) {
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return false;
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}
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return WHITELISTED_PREFIXES.some(prefix => filePath.startsWith(prefix));
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}
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module.exports = {
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/*
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* @return {string|void} hasteName for module at filePath; or undefined if
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* filePath is not a haste module
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*/
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getHasteName(
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filePath /*: string */,
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sourceCode /*: ?string */,
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) /*: string | void */ {
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if (!isHastePath(filePath)) {
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return undefined;
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}
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const hasteName = NAME_REDUCERS.reduce(
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(name, [pattern, replacement]) => name.replace(pattern, replacement),
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filePath,
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);
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return hasteName;
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},
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};
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