GT2/Ejectable/node_modules/react-native/IntegrationTests/AccessibilityManagerTest.js

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2021-08-16 00:14:59 +00:00
/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict-local
*/
'use strict';
const React = require('react');
const ReactNative = require('react-native');
const {View} = ReactNative;
const RCTDeviceEventEmitter = require('react-native/Libraries/EventEmitter/RCTDeviceEventEmitter');
const {TestModule} = ReactNative.NativeModules;
import NativeAccessibilityManager from 'react-native/Libraries/Components/AccessibilityInfo/NativeAccessibilityManager';
import invariant from 'invariant';
class AccessibilityManagerTest extends React.Component<{...}> {
componentDidMount() {
invariant(
NativeAccessibilityManager,
"NativeAccessibilityManager doesn't exist",
);
NativeAccessibilityManager.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;