The Tor Browser: dom/camera/test/test_camera_hardware_failures.html@97036ab72558 (annotated)

dom/camera/test/test_camera_hardware_failures.html@97036ab72558 (annotated)

dom/camera/test/test_camera_hardware_failures.html

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=940424
 -->
 <head>
   <title>Bug 940424 - Test camera hardware API failure handling</title>
   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <script type="text/javascript" src="camera_common.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
 </head>
 <body>
   <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=940424">Mozilla Bug 940424</a>
   <video id="viewfinder" width = "200" height = "200" autoplay></video>
   <img src="#" alt="This image is going to load" id="testimage"/>
 <script class="testbody" type="text/javascript;version=1.7">
 var whichCamera = navigator.mozCameras.getListOfCameras()[0];
 var initialConfig = {
   mode: 'picture',
   recorderProfile: 'cif',
   previewSize: {
     width: 352,
     height: 288
   }
 };
 var cameraObj;
 // Shorthand functions
 function end() {
   CameraTest.end();
 }
 function next() {
   CameraTest.next();
 }
 // The array of tests
 var tests = [
   {
     key: "auto-focus-failure",
     func: function testAutoFocusApiFailure(camera) {
       function onSuccess(success) {
         ok(false, "autoFocus() succeeded incorrectly");
         end();
       }
       function onError(error) {
         ok(true, "autoFocus() failed correctly with: " + error);
         next();
       }
       camera.autoFocus(onSuccess, onError);
     }
   },
   {
     key: "auto-focus-process-failure",
     func: function testAutoFocusProcessFailure(camera) {
       function onSuccess(success) {
         if (success) {
           ok(false, "autoFocus() process succeeded incorrectly");
           end();
         } else {
           ok(true, "autoFocus() process failed correctly");
           next();
         }
       }
       function onError(error) {
         ok(false, "autoFocus() process failed incorrectly with: " + error);
         end();
       }
       camera.autoFocus(onSuccess, onError);
     }
   },
   {
     key: "take-picture-failure",
     func: function testTakePictureApiFailure(camera) {
       function onSuccess(picture) {
         ok(false, "takePicture() succeeded incorrectly");
         end();
       }
       function onError(error) {
         ok(true, "takePicture() failed correctly with: " + error);
         next();
       }
       camera.takePicture(null, onSuccess, onError);
     }
   },
   {
     key: "take-picture-process-failure",
     func: function testTakePictureProcessFailure(camera) {
       function onSuccess(picture) {
         ok(false, "takePicture() process succeeded incorrectly");
         end();
       }
       function onError(error) {
         ok(true, "takePicture() process failed correctly with: " + error);
         next();
       }
       camera.takePicture(null, onSuccess, onError);
     }
   },
 ];
 var testGenerator = function() {
   for (var i = 0; i < tests.length; ++i ) {
     yield tests[i];
   }
 }();
 window.addEventListener('beforeunload', function() {
   document.getElementById('viewfinder').mozSrcObject = null;
   cameraObj.release();
   cameraObj = null;
 });
 CameraTest.begin("hardware", function(test) {
   function onSuccess(camera, config) {
     document.getElementById('viewfinder').mozSrcObject = camera;
     cameraObj = camera;
     CameraTest.next = function() {
       try {
         var t = testGenerator.next();
         test.set(t.key, t.func.bind(undefined, camera));
       } catch(e) {
         if (e instanceof StopIteration) {
           end();
         } else {
           throw e;
         }
       }
     };
     next();
   }
   function onError(error) {
     ok(false, "getCamera() failed with: " + error);
     end();
   }
   navigator.mozCameras.getCamera(whichCamera, initialConfig, onSuccess, onError);
 });
 </script>
 </body>
 </html>

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dom/camera/test/test_camera_hardware_failures.html@97036ab72558 (annotated)

dom/camera/test/test_camera_hardware_failures.html