1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/tilt/test/browser_tilt_visualizer.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,126 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +"use strict";
1.7 +
1.8 +function test() {
1.9 + if (!isTiltEnabled()) {
1.10 + info("Skipping notifications test because Tilt isn't enabled.");
1.11 + return;
1.12 + }
1.13 + if (!isWebGLSupported()) {
1.14 + info("Skipping visualizer test because WebGL isn't supported.");
1.15 + return;
1.16 + }
1.17 +
1.18 + let webGLError = false;
1.19 + let webGLLoad = false;
1.20 +
1.21 + let visualizer = new TiltVisualizer({
1.22 + chromeWindow: window,
1.23 + contentWindow: gBrowser.selectedBrowser.contentWindow,
1.24 + parentNode: gBrowser.selectedBrowser.parentNode,
1.25 + notifications: Tilt.NOTIFICATIONS,
1.26 + tab: gBrowser.selectedTab,
1.27 +
1.28 + onError: function onWebGLError()
1.29 + {
1.30 + webGLError = true;
1.31 + },
1.32 +
1.33 + onLoad: function onWebGLLoad()
1.34 + {
1.35 + webGLLoad = true;
1.36 + }
1.37 + });
1.38 + visualizer.init();
1.39 +
1.40 + ok(webGLError ^ webGLLoad,
1.41 + "The WebGL context should either be created or not.");
1.42 +
1.43 + if (webGLError) {
1.44 + info("Skipping visualizer test because WebGL couldn't be initialized.");
1.45 + return;
1.46 + }
1.47 +
1.48 + ok(visualizer.canvas,
1.49 + "Visualizer constructor should have created a child canvas object.");
1.50 + ok(visualizer.presenter,
1.51 + "Visualizer constructor should have created a child presenter object.");
1.52 + ok(visualizer.controller,
1.53 + "Visualizer constructor should have created a child controller object.");
1.54 + ok(visualizer.isInitialized(),
1.55 + "The visualizer should have been initialized properly.");
1.56 + ok(visualizer.presenter.isInitialized(),
1.57 + "The visualizer presenter should have been initialized properly.");
1.58 + ok(visualizer.controller.isInitialized(),
1.59 + "The visualizer controller should have been initialized properly.");
1.60 +
1.61 + testPresenter(visualizer.presenter);
1.62 + testController(visualizer.controller);
1.63 +
1.64 + visualizer.removeOverlay();
1.65 + is(visualizer.canvas.parentNode, null,
1.66 + "The visualizer canvas wasn't removed from the parent node.");
1.67 +
1.68 + visualizer.cleanup();
1.69 + is(visualizer.presenter, undefined,
1.70 + "The visualizer presenter wasn't destroyed.");
1.71 + is(visualizer.controller, undefined,
1.72 + "The visualizer controller wasn't destroyed.");
1.73 + is(visualizer.canvas, undefined,
1.74 + "The visualizer canvas wasn't destroyed.");
1.75 +}
1.76 +
1.77 +function testPresenter(presenter) {
1.78 + ok(presenter._renderer,
1.79 + "The presenter renderer wasn't initialized properly.");
1.80 + ok(presenter._visualizationProgram,
1.81 + "The presenter visualizationProgram wasn't initialized properly.");
1.82 + ok(presenter._texture,
1.83 + "The presenter texture wasn't initialized properly.");
1.84 + ok(!presenter._meshStacks,
1.85 + "The presenter meshStacks shouldn't be initialized yet.");
1.86 + ok(!presenter._meshWireframe,
1.87 + "The presenter meshWireframe shouldn't be initialized yet.");
1.88 + ok(presenter._traverseData,
1.89 + "The presenter nodesInformation wasn't initialized properly.");
1.90 + ok(presenter._highlight,
1.91 + "The presenter highlight wasn't initialized properly.");
1.92 + ok(presenter._highlight.disabled,
1.93 + "The presenter highlight should be initially disabled.");
1.94 + ok(isApproxVec(presenter._highlight.v0, [0, 0, 0]),
1.95 + "The presenter highlight first vertex should be initially zeroed.");
1.96 + ok(isApproxVec(presenter._highlight.v1, [0, 0, 0]),
1.97 + "The presenter highlight second vertex should be initially zeroed.");
1.98 + ok(isApproxVec(presenter._highlight.v2, [0, 0, 0]),
1.99 + "The presenter highlight third vertex should be initially zeroed.");
1.100 + ok(isApproxVec(presenter._highlight.v3, [0, 0, 0]),
1.101 + "The presenter highlight fourth vertex should be initially zeroed.");
1.102 + ok(presenter.transforms,
1.103 + "The presenter transforms wasn't initialized properly.");
1.104 + is(presenter.transforms.zoom, 1,
1.105 + "The presenter transforms zoom should be initially 1.");
1.106 + ok(isApproxVec(presenter.transforms.offset, [0, 0, 0]),
1.107 + "The presenter transforms offset should be initially zeroed.");
1.108 + ok(isApproxVec(presenter.transforms.translation, [0, 0, 0]),
1.109 + "The presenter transforms translation should be initially zeroed.");
1.110 + ok(isApproxVec(presenter.transforms.rotation, [0, 0, 0, 1]),
1.111 + "The presenter transforms rotation should be initially set to identity.");
1.112 +
1.113 + presenter.setTranslation([1, 2, 3]);
1.114 + presenter.setRotation([5, 6, 7, 8]);
1.115 +
1.116 + ok(isApproxVec(presenter.transforms.translation, [1, 2, 3]),
1.117 + "The presenter transforms translation wasn't modified as it should");
1.118 + ok(isApproxVec(presenter.transforms.rotation, [5, 6, 7, 8]),
1.119 + "The presenter transforms rotation wasn't modified as it should");
1.120 + ok(presenter._redraw,
1.121 + "The new transforms should have issued a redraw request.");
1.122 +}
1.123 +
1.124 +function testController(controller) {
1.125 + ok(controller.arcball,
1.126 + "The controller arcball wasn't initialized properly.");
1.127 + ok(!controller.coordinates,
1.128 + "The presenter meshWireframe shouldn't be initialized yet.");
1.129 +}
