blob: f2ca48cf4d5d1133f374ac78585667b17ebfa2d7 [file] [log] [blame]
/**
* @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 {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners.js';
import {PolymerElement} from '@polymer/polymer/polymer-element.js';
import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin.js';
/**
* This is an "abstract" class for tests. The descendant must define a template
* for this element and a tagName - see createCommentApiMockWithTemplateElement below
*/
class CommentApiMock extends GestureEventListeners(
LegacyElementMixin(
PolymerElement)) {
static get properties() {
return {
_changeComments: Object,
};
}
loadComments() {
return this._reloadComments();
}
/**
* For the purposes of the mock, _reloadDrafts is not included because its
* response is the same type as reloadComments, just makes less API
* requests. Since this is for test purposes/mocked data anyway, keep this
* file simpler by just using _reloadComments here instead.
*/
_reloadDraftsWithCallback(e) {
return this._reloadComments().then(() => e.detail.resolve());
}
_reloadComments() {
return this.$.commentAPI.loadAll(this._changeNum)
.then(comments => {
this._changeComments = this.$.commentAPI._changeComments;
});
}
}
/**
* Creates a new element which is descendant of CommentApiMock with specified
* template. Additionally, the method registers a tagName for this element.
*
* Each tagName must be a unique accross all tests.
*/
export function createCommentApiMockWithTemplateElement(tagName, template) {
const elementClass = class extends CommentApiMock {
static get is() { return tagName; }
static get template() { return template; }
};
customElements.define(tagName, elementClass);
return elementClass;
}