third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/watch.js

   1 description("Tests that watchPosition correctly reports position updates and errors from the Geolocation service.");
   2
   3 var mockLatitude = 51.478;
   4 var mockLongitude = -0.166;
   5 var mockAccuracy = 100.0;
   6
   7 var mockMessage = 'test';
   8
   9 var position;
  10 var error;
  11
  12 function checkPosition(p) {
  13     position = p;
  14     shouldBe('position.coords.latitude', 'mockLatitude');
  15     shouldBe('position.coords.longitude', 'mockLongitude');
  16     shouldBe('position.coords.accuracy', 'mockAccuracy');
  17     debug('');
  18 }
  19
  20 function checkError(e) {
  21     error = e;
  22     shouldBe('error.code', 'error.POSITION_UNAVAILABLE');
  23     shouldBe('error.message', 'mockMessage');
  24     debug('');
  25 }
  26
  27 if (!window.testRunner || !window.internals)
  28     debug('This test can not run without testRunner or internals');
  29
  30 internals.setGeolocationClientMock(document);
  31 internals.setGeolocationPermission(document, true);
  32 internals.setGeolocationPosition(document, mockLatitude, mockLongitude, mockAccuracy);
  33
  34 var state = 0;
  35 navigator.geolocation.watchPosition(function(p) {
  36     switch (state++) {
  37         case 0:
  38             checkPosition(p);
  39             internals.setGeolocationPosition(document, ++mockLatitude, ++mockLongitude, ++mockAccuracy);
  40             break;
  41         case 1:
  42             checkPosition(p);
  43             internals.setGeolocationPositionUnavailableError(document, mockMessage);
  44             break;
  45         case 3:
  46             checkPosition(p);
  47             finishJSTest();
  48             break;
  49         default:
  50             testFailed('Success callback invoked unexpectedly');
  51             finishJSTest();
  52     }
  53 }, function(e) {
  54     switch (state++) {
  55         case 2:
  56             checkError(e);
  57             internals.setGeolocationPosition(document, ++mockLatitude, ++mockLongitude, ++mockAccuracy);
  58             break;
  59         default:
  60             testFailed('Error callback invoked unexpectedly');
  61             finishJSTest();
  62     }
  63 });
  64
  65 window.jsTestIsAsync = true;