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4dea677b4f
Summary: Reorganized some of the switch examples to be more testable: Before:  After:  Tests pass! ``` yarn build-ios-e2e && yarn test-ios-e2e ``` <img width="711" alt="screen shot 2018-12-01 at 2 20 33 am" src="https://user-images.githubusercontent.com/249164/49327070-c64cbd80-f510-11e8-8cad-84c3fe42941e.png"> Changelog: ---------- Help reviewers and the release process by writing your own changelog entry. When the change doesn't impact React Native developers, it may be ommitted from the changelog for brevity. See below for an example. [Internal] [Added] - Detox tests for Switch Pull Request resolved: https://github.com/facebook/react-native/pull/22470 Reviewed By: RSNara Differential Revision: D13290329 Pulled By: TheSavior fbshipit-source-id: 91c1b895dd5e1acc4330618e6d3165c7f9215997
85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @emails oncall+react_native
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* @format
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*/
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/* global element, by, expect */
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const jestExpect = require('expect');
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describe('Switch', () => {
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beforeAll(async () => {
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await element(by.id('explorer_search')).replaceText('<Switch>');
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await element(by.label('<Switch> Native boolean input')).tap();
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});
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afterAll(async () => {
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await element(by.label('Back')).tap();
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});
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it('Switch that starts on should switch', async () => {
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const testID = 'on-off-initial-off';
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const indicatorID = 'on-off-initial-off-indicator';
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await expect(element(by.id(testID))).toHaveValue('0');
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await expect(element(by.id(indicatorID))).toHaveText('Off');
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await element(by.id(testID)).tap();
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await expect(element(by.id(testID))).toHaveValue('1');
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await expect(element(by.id(indicatorID))).toHaveText('On');
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});
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it('Switch that starts off should switch', async () => {
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const testID = 'on-off-initial-on';
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const indicatorID = 'on-off-initial-on-indicator';
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await expect(element(by.id(testID))).toHaveValue('1');
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await expect(element(by.id(indicatorID))).toHaveText('On');
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await element(by.id(testID)).tap();
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await expect(element(by.id(testID))).toHaveValue('0');
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await expect(element(by.id(indicatorID))).toHaveText('Off');
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});
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it('disabled switch should not toggle', async () => {
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const onTestID = 'disabled-initial-on';
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const offTestID = 'disabled-initial-off';
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const onIndicatorID = 'disabled-initial-on-indicator';
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const offIndicatorID = 'disabled-initial-off-indicator';
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await expect(element(by.id(onTestID))).toHaveValue('1');
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await expect(element(by.id(onIndicatorID))).toHaveText('On');
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try {
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await element(by.id(onTestID)).tap();
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throw new Error('Does not match');
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} catch (err) {
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jestExpect(err.message.message).toEqual(
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jestExpect.stringContaining(
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'Cannot perform action due to constraint(s) failure',
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),
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);
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}
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await expect(element(by.id(onTestID))).toHaveValue('1');
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await expect(element(by.id(onIndicatorID))).toHaveText('On');
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await expect(element(by.id(offTestID))).toHaveValue('0');
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await expect(element(by.id(offIndicatorID))).toHaveText('Off');
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try {
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await element(by.id(offTestID)).tap();
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throw new Error('Does not match');
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} catch (err) {
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jestExpect(err.message.message).toEqual(
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jestExpect.stringContaining(
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'Cannot perform action due to constraint(s) failure',
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),
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);
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}
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await expect(element(by.id(offTestID))).toHaveValue('0');
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await expect(element(by.id(offIndicatorID))).toHaveText('Off');
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});
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});
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