77 lines
1.9 KiB
JavaScript
77 lines
1.9 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 PromiseTest
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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 { View } = ReactNative;
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var { TestModule } = ReactNative.NativeModules;
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class PromiseTest extends React.Component {
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shouldResolve = false;
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shouldReject = false;
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shouldSucceedAsync = false;
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shouldThrowAsync = false;
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componentDidMount() {
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Promise.all([
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this.testShouldResolve(),
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this.testShouldReject(),
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this.testShouldSucceedAsync(),
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this.testShouldThrowAsync(),
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]).then(() => TestModule.markTestPassed(
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this.shouldResolve && this.shouldReject &&
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this.shouldSucceedAsync && this.shouldThrowAsync
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));
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}
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testShouldResolve = () => {
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return TestModule
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.shouldResolve()
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.then(() => this.shouldResolve = true)
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.catch(() => this.shouldResolve = false);
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};
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testShouldReject = () => {
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return TestModule
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.shouldReject()
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.then(() => this.shouldReject = false)
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.catch(() => this.shouldReject = true);
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};
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testShouldSucceedAsync = async (): Promise<any> => {
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try {
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await TestModule.shouldResolve();
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this.shouldSucceedAsync = true;
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} catch (e) {
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this.shouldSucceedAsync = false;
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}
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};
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testShouldThrowAsync = async (): Promise<any> => {
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try {
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await TestModule.shouldReject();
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this.shouldThrowAsync = false;
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} catch (e) {
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this.shouldThrowAsync = true;
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}
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};
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render(): React.Element<any> {
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return <View />;
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}
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}
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PromiseTest.displayName = 'PromiseTest';
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module.exports = PromiseTest;
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