angle
Version:
General purpose command-line tool for A-Frame.
60 lines (54 loc) • 1.78 kB
JavaScript
/* global AFRAME, sinon, setup, teardown */
/**
* __init.test.js is run before every test case.
*/
window.debug = true;
var AScene = require('aframe').AScene;
navigator.getVRDisplays = function () {
var resolvePromise = Promise.resolve();
var mockVRDisplay = {
cancelAnimationFrame: function (h) { return window.cancelAnimationFrame(1); },
capabilities: {},
exitPresent: resolvePromise,
getPose: function () { return { orientation: null, position: null }; },
requestAnimationFrame: function () { return 1; },
requestPresent: resolvePromise,
submitFrame: function () { return; }
};
return Promise.resolve([mockVRDisplay]);
};
setup(function () {
this.sinon = sinon.sandbox.create();
// Stubs to not create a WebGL context since Travis CI runs headless.
this.sinon.stub(AScene.prototype, 'render');
this.sinon.stub(AScene.prototype, 'resize');
this.sinon.stub(AScene.prototype, 'setupRenderer');
// Mock renderer.
AScene.prototype.renderer = {
vr: {
getDevice: function () { return {requestPresent: function () {}}; },
setDevice: function () {},
setPoseTarget: function () {},
enabled: false
},
getContext: function () { return undefined; },
setAnimationLoop: function () {},
setSize: function () {},
shadowMap: {}
};
});
teardown(function (done) {
// Clean up any attached elements.
var attachedEls = ['canvas', 'a-assets', 'a-scene'];
var els = document.querySelectorAll(attachedEls.join(','));
for (var i = 0; i < els.length; i++) {
els[i].parentNode.removeChild(els[i]);
}
this.sinon.restore();
delete AFRAME.components.test;
delete AFRAME.systems.test;
// Allow detachedCallbacks to clean themselves up.
setTimeout(function () {
done();
});
});