46 lines
1.1 KiB
JavaScript
46 lines
1.1 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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* @flow
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* @providesModule ImageSnapshotTest
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*/
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'use strict';
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var React = require('react');
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var ReactNative = require('react-native');
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var {
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Image,
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View,
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} = ReactNative;
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var { TestModule } = ReactNative.NativeModules;
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class ImageSnapshotTest extends React.Component<{}> {
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componentDidMount() {
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if (!TestModule.verifySnapshot) {
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throw new Error('TestModule.verifySnapshot not defined.');
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}
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}
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done = (success : boolean) => {
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TestModule.markTestPassed(success);
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};
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render() {
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return (
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<Image
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source={require('./blue_square.png')}
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defaultSource={require('./red_square.png')}
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onLoad={() => TestModule.verifySnapshot(this.done)} />
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);
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}
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}
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ImageSnapshotTest.displayName = 'ImageSnapshotTest';
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module.exports = ImageSnapshotTest;
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