75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
defineSuite([
|
|
'Widgets/PerformanceWatchdog/PerformanceWatchdog',
|
|
'Specs/createScene'
|
|
], function(
|
|
PerformanceWatchdog,
|
|
createScene) {
|
|
'use strict';
|
|
|
|
var scene;
|
|
beforeAll(function() {
|
|
scene = createScene();
|
|
});
|
|
|
|
afterAll(function() {
|
|
scene.destroyForSpecs();
|
|
});
|
|
|
|
it('can create and destroy', function() {
|
|
var container = document.createElement('span');
|
|
container.id = 'testContainer';
|
|
document.body.appendChild(container);
|
|
|
|
var widget = new PerformanceWatchdog({
|
|
container : 'testContainer',
|
|
scene : scene
|
|
});
|
|
expect(widget.container.id).toEqual(container.id);
|
|
expect(widget.isDestroyed()).toEqual(false);
|
|
|
|
widget.destroy();
|
|
expect(widget.isDestroyed()).toEqual(true);
|
|
|
|
document.body.removeChild(container);
|
|
});
|
|
|
|
it('throws if options is undefined', function() {
|
|
expect(function() {
|
|
return new PerformanceWatchdog(undefined);
|
|
}).toThrowDeveloperError();
|
|
});
|
|
|
|
it('throws if options.container is undefined', function() {
|
|
expect(function() {
|
|
return new PerformanceWatchdog({
|
|
container : undefined,
|
|
scene : scene
|
|
});
|
|
}).toThrowDeveloperError();
|
|
});
|
|
|
|
it('throws if options.scene is undefined', function() {
|
|
var container = document.createElement('span');
|
|
container.id = 'testContainer';
|
|
document.body.appendChild(container);
|
|
|
|
expect(function() {
|
|
return new PerformanceWatchdog({
|
|
container : container,
|
|
scene : undefined
|
|
});
|
|
}).toThrowDeveloperError();
|
|
|
|
document.body.removeChild(container);
|
|
});
|
|
|
|
it('constructor throws with string element that does not exist', function() {
|
|
expect(function() {
|
|
return new PerformanceWatchdog({
|
|
container : 'does not exist',
|
|
scene : scene
|
|
});
|
|
}).toThrowDeveloperError();
|
|
});
|
|
}, 'WebGL');
|