react-native/IntegrationTests/ReactContentSizeUpdateTest.js
Sophie Alpert 1490ab12ef Update license headers for MIT license
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.

find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.

Reviewed By: TheSavior, yungsters

Differential Revision: D7007050

fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
2018-02-16 18:31:53 -08:00

76 lines
1.8 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
* @providesModule ReactContentSizeUpdateTest
*/
'use strict';
var React = require('react');
var createReactClass = require('create-react-class');
var ReactNative = require('react-native');
var RCTNativeAppEventEmitter = require('RCTNativeAppEventEmitter');
var Subscribable = require('Subscribable');
var TimerMixin = require('react-timer-mixin');
var { View } = ReactNative;
var { TestModule } = ReactNative.NativeModules;
var reactViewWidth = 101;
var reactViewHeight = 102;
var newReactViewWidth = 201;
var newReactViewHeight = 202;
var ReactContentSizeUpdateTest = createReactClass({
displayName: 'ReactContentSizeUpdateTest',
mixins: [Subscribable.Mixin,
TimerMixin],
UNSAFE_componentWillMount: function() {
this.addListenerOn(
RCTNativeAppEventEmitter,
'rootViewDidChangeIntrinsicSize',
this.rootViewDidChangeIntrinsicSize
);
},
getInitialState: function() {
return {
height: reactViewHeight,
width: reactViewWidth,
};
},
updateViewSize: function() {
this.setState({
height: newReactViewHeight,
width: newReactViewWidth,
});
},
componentDidMount: function() {
this.setTimeout(
() => { this.updateViewSize(); },
1000
);
},
rootViewDidChangeIntrinsicSize: function(intrinsicSize) {
if (intrinsicSize.height === newReactViewHeight && intrinsicSize.width === newReactViewWidth) {
TestModule.markTestPassed(true);
}
},
render() {
return (
<View style={{'height':this.state.height, 'width':this.state.width}}/>
);
}
});
ReactContentSizeUpdateTest.displayName = 'ReactContentSizeUpdateTest';
module.exports = ReactContentSizeUpdateTest;