forked from mirrors/gecko-dev
124 lines
4.6 KiB
JavaScript
124 lines
4.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/*global ok, is, info, isApproxVec, isTiltEnabled, isWebGLSupported, gBrowser*/
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/*global TiltVisualizer */
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"use strict";
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function test() {
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if (!isTiltEnabled()) {
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info("Skipping notifications test because Tilt isn't enabled.");
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return;
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}
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if (!isWebGLSupported()) {
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info("Skipping visualizer test because WebGL isn't supported.");
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return;
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}
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let webGLError = false;
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let webGLLoad = false;
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let visualizer = new TiltVisualizer({
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parentNode: gBrowser.selectedBrowser.parentNode,
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contentWindow: gBrowser.selectedBrowser.contentWindow,
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requestAnimationFrame: window.mozRequestAnimationFrame,
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onError: function onWebGLError()
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{
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webGLError = true;
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},
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onLoad: function onWebGLLoad()
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{
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webGLLoad = true;
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}
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});
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ok(webGLError ^ webGLLoad,
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"The WebGL context should either be created or not.");
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if (webGLError) {
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info("Skipping visualizer test because WebGL couldn't be initialized.");
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return;
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}
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ok(visualizer.canvas,
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"Visualizer constructor should have created a child canvas object.");
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ok(visualizer.presenter,
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"Visualizer constructor should have created a child presenter object.");
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ok(visualizer.controller,
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"Visualizer constructor should have created a child controller object.");
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ok(visualizer.isInitialized(),
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"The visualizer should have been initialized properly.");
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ok(visualizer.presenter.isInitialized(),
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"The visualizer presenter should have been initialized properly.");
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ok(visualizer.controller.isInitialized(),
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"The visualizer controller should have been initialized properly.");
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testPresenter(visualizer.presenter);
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testController(visualizer.controller);
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visualizer.removeOverlay();
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is(visualizer.canvas.parentNode, null,
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"The visualizer canvas wasn't removed from the parent node.");
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visualizer.cleanup();
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is(visualizer.presenter, undefined,
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"The visualizer presenter wasn't destroyed.");
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is(visualizer.controller, undefined,
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"The visualizer controller wasn't destroyed.");
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is(visualizer.canvas, undefined,
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"The visualizer canvas wasn't destroyed.");
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}
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function testPresenter(presenter) {
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ok(presenter.renderer,
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"The presenter renderer wasn't initialized properly.");
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ok(presenter.visualizationProgram,
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"The presenter visualizationProgram wasn't initialized properly.");
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ok(presenter.texture,
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"The presenter texture wasn't initialized properly.");
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ok(!presenter.meshStacks,
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"The presenter meshStacks shouldn't be initialized yet.");
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ok(!presenter.meshWireframe,
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"The presenter meshWireframe shouldn't be initialized yet.");
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ok(presenter.traverseData,
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"The presenter nodesInformation wasn't initialized properly.");
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ok(presenter.highlight,
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"The presenter highlight wasn't initialized properly.");
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ok(presenter.highlight.disabled,
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"The presenter highlight should be initially disabled");
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ok(isApproxVec(presenter.highlight.v0, [0, 0, 0]),
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"The presenter highlight first vertex should be initially zeroed.");
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ok(isApproxVec(presenter.highlight.v1, [0, 0, 0]),
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"The presenter highlight second vertex should be initially zeroed.");
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ok(isApproxVec(presenter.highlight.v2, [0, 0, 0]),
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"The presenter highlight third vertex should be initially zeroed.");
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ok(isApproxVec(presenter.highlight.v3, [0, 0, 0]),
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"The presenter highlight fourth vertex should be initially zeroed.");
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ok(presenter.transforms,
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"The presenter transforms wasn't initialized properly.");
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ok(isApproxVec(presenter.transforms.offset, [0, 0, 0]),
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"The presenter transforms offset should be initially zeroed.");
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ok(isApproxVec(presenter.transforms.translation, [0, 0, 0]),
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"The presenter transforms translation should be initially zeroed.");
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ok(isApproxVec(presenter.transforms.rotation, [0, 0, 0, 1]),
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"The presenter transforms rotation should be initially set to identity.");
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presenter.setTranslation([1, 2, 3]);
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presenter.setRotation([5, 6, 7, 8]);
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ok(isApproxVec(presenter.transforms.translation, [1, 2, 3]),
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"The presenter transforms translation wasn't modified as it should");
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ok(isApproxVec(presenter.transforms.rotation, [5, 6, 7, 8]),
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"The presenter transforms rotation wasn't modified as it should");
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ok(presenter.redraw,
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"The new transforms should have issued a redraw request.");
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}
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function testController(controller) {
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ok(controller.arcball,
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"The controller arcball wasn't initialized properly.");
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ok(!controller.coordinates,
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"The presenter meshWireframe shouldn't be initialized yet.");
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}
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