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/**
* @license
* Copyright (C) 2017 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-list-view.js';
import {page} from '../../../utils/page-wrapper-utils.js';
import {stubBaseUrl} from '../../../test/test-utils.js';
const basicFixture = fixtureFromElement('gr-list-view');
suite('gr-list-view tests', () => {
let element;
setup(() => {
element = basicFixture.instantiate();
});
test('_computeNavLink', () => {
const offset = 25;
const projectsPerPage = 25;
let filter = 'test';
const path = '/admin/projects';
stubBaseUrl('');
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, filter, path),
'/admin/projects/q/filter:test,50');
assert.equal(
element._computeNavLink(offset, -1, projectsPerPage, filter, path),
'/admin/projects/q/filter:test');
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, null, path),
'/admin/projects,50');
assert.equal(
element._computeNavLink(offset, -1, projectsPerPage, null, path),
'/admin/projects');
filter = 'plugins/';
assert.equal(
element._computeNavLink(offset, 1, projectsPerPage, filter, path),
'/admin/projects/q/filter:plugins%252F,50');
});
test('_onValueChange', done => {
element.path = '/admin/projects';
sinon.stub(page, 'show').callsFake( url => {
assert.equal(url, '/admin/projects/q/filter:test');
done();
});
element.filter = 'test';
});
test('_filterChanged not reload when swap between falsy values', () => {
sinon.stub(element, '_debounceReload');
element.filter = null;
element.filter = undefined;
element.filter = '';
assert.isFalse(element._debounceReload.called);
});
test('next button', done => {
element.itemsPerPage = 25;
let projects = new Array(26);
flush(() => {
let loading;
assert.isFalse(element._hideNextArrow(loading, projects));
loading = true;
assert.isTrue(element._hideNextArrow(loading, projects));
loading = false;
assert.isFalse(element._hideNextArrow(loading, projects));
element._projects = [];
assert.isTrue(element._hideNextArrow(loading, element._projects));
projects = new Array(4);
assert.isTrue(element._hideNextArrow(loading, projects));
done();
});
});
test('prev button', () => {
assert.isTrue(element._hidePrevArrow(true, 0));
flush(() => {
let offset = 0;
assert.isTrue(element._hidePrevArrow(false, offset));
offset = 5;
assert.isFalse(element._hidePrevArrow(false, offset));
});
});
test('createNew link appears correctly', () => {
assert.isFalse(element.shadowRoot
.querySelector('#createNewContainer').classList
.contains('show'));
element.createNew = true;
flushAsynchronousOperations();
assert.isTrue(element.shadowRoot
.querySelector('#createNewContainer').classList
.contains('show'));
});
test('fires create clicked event when button tapped', () => {
const clickHandler = sinon.stub();
element.addEventListener('create-clicked', clickHandler);
element.createNew = true;
flushAsynchronousOperations();
MockInteractions.tap(element.shadowRoot.querySelector('#createNew'));
assert.isTrue(clickHandler.called);
});
test('next/prev links change when path changes', () => {
const BRANCHES_PATH = '/path/to/branches';
const TAGS_PATH = '/path/to/tags';
sinon.stub(element, '_computeNavLink');
element.offset = 0;
element.itemsPerPage = 25;
element.filter = '';
element.path = BRANCHES_PATH;
assert.equal(element._computeNavLink.lastCall.args[4], BRANCHES_PATH);
element.path = TAGS_PATH;
assert.equal(element._computeNavLink.lastCall.args[4], TAGS_PATH);
});
test('_computePage', () => {
assert.equal(element._computePage(0, 25), 1);
assert.equal(element._computePage(50, 25), 3);
});
});