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/**
* @license
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import '../../../test/common-test-setup-karma.js';
import './gr-diff-preferences.js';
import {stubRestApi} from '../../../test/test-utils.js';
const basicFixture = fixtureFromElement('gr-diff-preferences');
suite('gr-diff-preferences tests', () => {
let element;
let diffPreferences;
function valueOf(title, fieldsetid) {
const sections = element.$[fieldsetid].querySelectorAll('section');
let titleEl;
for (let i = 0; i < sections.length; i++) {
titleEl = sections[i].querySelector('.title');
if (titleEl.textContent.trim() === title) {
return sections[i].querySelector('.value');
}
}
}
setup(() => {
diffPreferences = {
context: 10,
line_wrapping: false,
line_length: 100,
tab_size: 8,
font_size: 12,
show_tabs: true,
show_whitespace_errors: true,
syntax_highlighting: true,
manual_review: false,
ignore_whitespace: 'IGNORE_NONE',
};
stubRestApi('getDiffPreferences').returns(Promise.resolve(diffPreferences));
element = basicFixture.instantiate();
return element.loadData();
});
test('renders', () => {
// Rendered with the expected preferences selected.
assert.equal(valueOf('Context', 'diffPreferences')
.firstElementChild.bindValue, diffPreferences.context);
assert.equal(valueOf('Fit to screen', 'diffPreferences')
.firstElementChild.checked, diffPreferences.line_wrapping);
assert.equal(valueOf('Diff width', 'diffPreferences')
.firstElementChild.bindValue, diffPreferences.line_length);
assert.equal(valueOf('Tab width', 'diffPreferences')
.firstElementChild.bindValue, diffPreferences.tab_size);
assert.equal(valueOf('Font size', 'diffPreferences')
.firstElementChild.bindValue, diffPreferences.font_size);
assert.equal(valueOf('Show tabs', 'diffPreferences')
.firstElementChild.checked, diffPreferences.show_tabs);
assert.equal(valueOf('Show trailing whitespace', 'diffPreferences')
.firstElementChild.checked, diffPreferences.show_whitespace_errors);
assert.equal(valueOf('Syntax highlighting', 'diffPreferences')
.firstElementChild.checked, diffPreferences.syntax_highlighting);
assert.equal(
valueOf('Automatically mark viewed files reviewed', 'diffPreferences')
.firstElementChild.checked, !diffPreferences.manual_review);
assert.equal(valueOf('Ignore Whitespace', 'diffPreferences')
.firstElementChild.bindValue, diffPreferences.ignore_whitespace);
assert.isFalse(element.hasUnsavedChanges);
});
test('save changes', () => {
stubRestApi('saveDiffPreferences')
.returns(Promise.resolve());
const showTrailingWhitespaceCheckbox =
valueOf('Show trailing whitespace', 'diffPreferences')
.firstElementChild;
showTrailingWhitespaceCheckbox.checked = false;
element._handleShowTrailingWhitespaceTap();
assert.isTrue(element.hasUnsavedChanges);
// Save the change.
return element.save().then(() => {
assert.isFalse(element.hasUnsavedChanges);
});
});
});