The Tor Browser: browser/devtools/tilt/test/browser_tilt

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     3 "use strict";

     5 const ZOOM = 2;

     6 const RESIZE = 50;

     7 let tiltOpened = false;

     9 function test() {

    10   if (!isTiltEnabled()) {

    11     info("Skipping controller test because Tilt isn't enabled.");

    12     return;

    13   }

    14   if (!isWebGLSupported()) {

    15     info("Skipping controller test because WebGL isn't supported.");

    16     return;

    17   }

    19   waitForExplicitFinish();

    21   createTab(function() {

    22     TiltUtils.setDocumentZoom(window, ZOOM);

    24     createTilt({

    25       onTiltOpen: function(instance)

    26       {

    27         tiltOpened = true;

    29         ok(isApprox(instance.presenter._getPageZoom(), ZOOM),

    30           "The Highlighter zoom doesn't have the expected results.");

    32         ok(isApprox(instance.presenter.transforms.zoom, ZOOM),

    33           "The presenter transforms zoom wasn't initially set correctly.");

    35         let contentWindow = gBrowser.selectedBrowser.contentWindow;

    36         let initialWidth = contentWindow.innerWidth;

    37         let initialHeight = contentWindow.innerHeight;

    39         let renderer = instance.presenter._renderer;

    40         let arcball = instance.controller.arcball;

    42         ok(isApprox(contentWindow.innerWidth * ZOOM, renderer.width, 1),

    43           "The renderer width wasn't set correctly before the resize.");

    44         ok(isApprox(contentWindow.innerHeight * ZOOM, renderer.height, 1),

    45           "The renderer height wasn't set correctly before the resize.");

    47         ok(isApprox(contentWindow.innerWidth * ZOOM, arcball.width, 1),

    48           "The arcball width wasn't set correctly before the resize.");

    49         ok(isApprox(contentWindow.innerHeight * ZOOM, arcball.height, 1),

    50           "The arcball height wasn't set correctly before the resize.");

    53         window.resizeBy(-RESIZE * ZOOM, -RESIZE * ZOOM);

    55         executeSoon(function() {

    56           ok(isApprox(contentWindow.innerWidth + RESIZE, initialWidth, 1),

    57             "The content window width wasn't set correctly after the resize.");

    58           ok(isApprox(contentWindow.innerHeight + RESIZE, initialHeight, 1),

    59             "The content window height wasn't set correctly after the resize.");

    61           ok(isApprox(contentWindow.innerWidth * ZOOM, renderer.width, 1),

    62             "The renderer width wasn't set correctly after the resize.");

    63           ok(isApprox(contentWindow.innerHeight * ZOOM, renderer.height, 1),

    64             "The renderer height wasn't set correctly after the resize.");

    66           ok(isApprox(contentWindow.innerWidth * ZOOM, arcball.width, 1),

    67             "The arcball width wasn't set correctly after the resize.");

    68           ok(isApprox(contentWindow.innerHeight * ZOOM, arcball.height, 1),

    69             "The arcball height wasn't set correctly after the resize.");

    72           window.resizeBy(RESIZE * ZOOM, RESIZE * ZOOM);

    75           Services.obs.addObserver(cleanup, DESTROYED, false);

    76           Tilt.destroy(Tilt.currentWindowId);

    77         });

    78       }

    79     }, false, function suddenDeath()

    80     {

    81       info("Tilt could not be initialized properly.");

    82       cleanup();

    83     });

    84   });

    85 }

    87 function cleanup() {

    88   if (tiltOpened) { Services.obs.removeObserver(cleanup, DESTROYED); }

    89   gBrowser.removeCurrentTab();

    90   finish();

    91 }

The Tor Browser / file revision