51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import '../../../test/common-test-setup-karma.js';
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const basicFixture = fixtureFromElement('gr-diff-preferences-dialog');
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suite('gr-diff-preferences-dialog', () => {
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let element;
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setup(() => {
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element = basicFixture.instantiate();
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});
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test('changes applies only on save', async () => {
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const originalDiffPrefs = {
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line_wrapping: true,
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};
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element.diffPrefs = originalDiffPrefs;
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element.open();
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await flush();
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assert.isTrue(element.$.diffPreferences.$.lineWrappingInput.checked);
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MockInteractions.tap(element.$.diffPreferences.$.lineWrappingInput);
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await flush();
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assert.isFalse(element.$.diffPreferences.$.lineWrappingInput.checked);
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assert.isTrue(element._diffPrefsChanged);
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assert.isTrue(element.diffPrefs.line_wrapping);
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assert.isTrue(originalDiffPrefs.line_wrapping);
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MockInteractions.tap(element.$.saveButton);
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await flush();
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// Original prefs must remains unchanged, dialog must expose a new object
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assert.isTrue(originalDiffPrefs.line_wrapping);
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assert.isFalse(element.diffPrefs.line_wrapping);
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});
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});
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