michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: "use strict";
michael@0: 
michael@0: const ZOOM = 2;
michael@0: const RESIZE = 50;
michael@0: let tiltOpened = false;
michael@0: 
michael@0: function test() {
michael@0:   if (!isTiltEnabled()) {
michael@0:     info("Skipping controller test because Tilt isn't enabled.");
michael@0:     return;
michael@0:   }
michael@0:   if (!isWebGLSupported()) {
michael@0:     info("Skipping controller test because WebGL isn't supported.");
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   createTab(function() {
michael@0:     TiltUtils.setDocumentZoom(window, ZOOM);
michael@0: 
michael@0:     createTilt({
michael@0:       onTiltOpen: function(instance)
michael@0:       {
michael@0:         tiltOpened = true;
michael@0: 
michael@0:         ok(isApprox(instance.presenter._getPageZoom(), ZOOM),
michael@0:           "The Highlighter zoom doesn't have the expected results.");
michael@0: 
michael@0:         ok(isApprox(instance.presenter.transforms.zoom, ZOOM),
michael@0:           "The presenter transforms zoom wasn't initially set correctly.");
michael@0: 
michael@0:         let contentWindow = gBrowser.selectedBrowser.contentWindow;
michael@0:         let initialWidth = contentWindow.innerWidth;
michael@0:         let initialHeight = contentWindow.innerHeight;
michael@0: 
michael@0:         let renderer = instance.presenter._renderer;
michael@0:         let arcball = instance.controller.arcball;
michael@0: 
michael@0:         ok(isApprox(contentWindow.innerWidth * ZOOM, renderer.width, 1),
michael@0:           "The renderer width wasn't set correctly before the resize.");
michael@0:         ok(isApprox(contentWindow.innerHeight * ZOOM, renderer.height, 1),
michael@0:           "The renderer height wasn't set correctly before the resize.");
michael@0: 
michael@0:         ok(isApprox(contentWindow.innerWidth * ZOOM, arcball.width, 1),
michael@0:           "The arcball width wasn't set correctly before the resize.");
michael@0:         ok(isApprox(contentWindow.innerHeight * ZOOM, arcball.height, 1),
michael@0:           "The arcball height wasn't set correctly before the resize.");
michael@0: 
michael@0: 
michael@0:         window.resizeBy(-RESIZE * ZOOM, -RESIZE * ZOOM);
michael@0: 
michael@0:         executeSoon(function() {
michael@0:           ok(isApprox(contentWindow.innerWidth + RESIZE, initialWidth, 1),
michael@0:             "The content window width wasn't set correctly after the resize.");
michael@0:           ok(isApprox(contentWindow.innerHeight + RESIZE, initialHeight, 1),
michael@0:             "The content window height wasn't set correctly after the resize.");
michael@0: 
michael@0:           ok(isApprox(contentWindow.innerWidth * ZOOM, renderer.width, 1),
michael@0:             "The renderer width wasn't set correctly after the resize.");
michael@0:           ok(isApprox(contentWindow.innerHeight * ZOOM, renderer.height, 1),
michael@0:             "The renderer height wasn't set correctly after the resize.");
michael@0: 
michael@0:           ok(isApprox(contentWindow.innerWidth * ZOOM, arcball.width, 1),
michael@0:             "The arcball width wasn't set correctly after the resize.");
michael@0:           ok(isApprox(contentWindow.innerHeight * ZOOM, arcball.height, 1),
michael@0:             "The arcball height wasn't set correctly after the resize.");
michael@0: 
michael@0: 
michael@0:           window.resizeBy(RESIZE * ZOOM, RESIZE * ZOOM);
michael@0: 
michael@0: 
michael@0:           Services.obs.addObserver(cleanup, DESTROYED, false);
michael@0:           Tilt.destroy(Tilt.currentWindowId);
michael@0:         });
michael@0:       }
michael@0:     }, false, function suddenDeath()
michael@0:     {
michael@0:       info("Tilt could not be initialized properly.");
michael@0:       cleanup();
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function cleanup() {
michael@0:   if (tiltOpened) { Services.obs.removeObserver(cleanup, DESTROYED); }
michael@0:   gBrowser.removeCurrentTab();
michael@0:   finish();
michael@0: }