@google/model-viewer
Version:
Easily display interactive 3D models on the web and in AR!
59 lines • 2.46 kB
JavaScript
/*
* Copyright 2018 Google Inc. All Rights Reserved.
* 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 { Cache } from 'three';
import { CachingGLTFLoader } from '../three-components/CachingGLTFLoader.js';
import { timePasses } from './helpers.js';
const expect = chai.expect;
export const BasicSpecTemplate = (ModelViewerElementAccessor, tagNameAccessor) => {
teardown(() => {
CachingGLTFLoader.clearCache();
Cache.clear();
});
test('can be directly instantiated', () => {
const ModelViewerElement = ModelViewerElementAccessor();
const element = new ModelViewerElement();
expect(element).to.be.ok;
});
test('can be instantiated with document.createElement', () => {
const tagName = tagNameAccessor();
const element = document.createElement(tagName);
expect(element).to.be.ok;
});
suite('compatibility', () => {
suite('when WebGL is not supported', () => {
let nativeGetContext;
setup(() => {
nativeGetContext = HTMLCanvasElement.prototype.getContext;
HTMLCanvasElement.prototype.getContext = function (type, ...args) {
if (/webgl/.test(type)) {
return null;
}
return nativeGetContext.call(this, type, ...args);
};
});
teardown(() => {
HTMLCanvasElement.prototype.getContext = nativeGetContext;
});
test('does not explode when created and appended to the document', async () => {
const ModelViewerElement = ModelViewerElementAccessor();
const element = new ModelViewerElement();
document.body.appendChild(element);
await timePasses();
document.body.removeChild(element);
});
});
});
};
//# sourceMappingURL=templates.js.map