react-native/IntegrationTests/AccessibilityManagerTest.js

48 lines
1.3 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.
*
* @format
* @flow
*/
'use strict';
const React = require('react');
const ReactNative = require('react-native');
const {View} = ReactNative;
const RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
const {TestModule, AccessibilityManager} = ReactNative.NativeModules;
class AccessibilityManagerTest extends React.Component<{}> {
componentDidMount() {
AccessibilityManager.setAccessibilityContentSizeMultipliers({
extraSmall: 1.0,
small: 2.0,
medium: 3.0,
large: 4.0,
extraLarge: 5.0,
extraExtraLarge: 6.0,
extraExtraExtraLarge: 7.0,
accessibilityMedium: 8.0,
accessibilityLarge: 9.0,
accessibilityExtraLarge: 10.0,
accessibilityExtraExtraLarge: 11.0,
accessibilityExtraExtraExtraLarge: 12.0,
});
RCTDeviceEventEmitter.addListener('didUpdateDimensions', update => {
TestModule.markTestPassed(update.window.fontScale === 4.0);
});
}
render(): React.Node {
return <View />;
}
}
AccessibilityManagerTest.displayName = 'AccessibilityManagerTest';
module.exports = AccessibilityManagerTest;