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      1 description("Tests that the PositionOptions.maximumAge parameter is correctly applied.");
      2 
      3 var mockLatitude = 51.478;
      4 var mockLongitude = -0.166;
      5 var mockAccuracy = 100.0;
      6 
      7 var mockCode = 2;
      8 var mockMessage = 'test';
      9 
     10 var position;
     11 var error;
     12 
     13 function checkPosition(p) {
     14     debug('');
     15     position = p;
     16     shouldBe('position.coords.latitude', 'mockLatitude');
     17     shouldBe('position.coords.longitude', 'mockLongitude');
     18     shouldBe('position.coords.accuracy', 'mockAccuracy');
     19 }
     20 
     21 function checkError(e) {
     22     debug('');
     23     error = e;
     24     shouldBe('error.code', 'mockCode');
     25     shouldBe('error.message', 'mockMessage');
     26 }
     27 
     28 if (window.layoutTestController) {
     29     layoutTestController.setGeolocationPermission(true);
     30     layoutTestController.setMockGeolocationPosition(mockLatitude, mockLongitude, mockAccuracy);
     31 } else
     32     debug('This test can not be run without the LayoutTestController');
     33 
     34 // Initialize the cached Position
     35 navigator.geolocation.getCurrentPosition(function(p) {
     36     checkPosition(p);
     37     testZeroMaximumAge();
     38 }, function(e) {
     39     testFailed('Error callback invoked unexpectedly');
     40     finishJSTest();
     41 });
     42 
     43 function testZeroMaximumAge() {
     44     // Update the position provided by the mock service.
     45     if (window.layoutTestController)
     46         layoutTestController.setMockGeolocationPosition(++mockLatitude, ++mockLongitude, ++mockAccuracy);
     47     // The default maximumAge is zero, so we expect the updated position from the service.
     48     navigator.geolocation.getCurrentPosition(function(p) {
     49         checkPosition(p);
     50         testNonZeroMaximumAge();
     51     }, function(e) {
     52         testFailed('Error callback invoked unexpectedly');
     53         finishJSTest();
     54     });
     55 }
     56 
     57 function testNonZeroMaximumAge() {
     58     // Update the mock service to report an error.
     59     if (window.layoutTestController)
     60         layoutTestController.setMockGeolocationError(mockCode, mockMessage);
     61     // The maximumAge is non-zero, so we expect the cached position, not the error from the service.
     62     navigator.geolocation.getCurrentPosition(function(p) {
     63         checkPosition(p);
     64         testZeroMaximumAgeError();
     65     }, function(e) {
     66         testFailed('Error callback invoked unexpectedly');
     67         finishJSTest();
     68     }, {maximumAge: 1000});
     69 }
     70 
     71 function testZeroMaximumAgeError() {
     72     // The default maximumAge is zero, so we expect the error from the service.
     73     navigator.geolocation.getCurrentPosition(function(p) {
     74         testFailed('Success callback invoked unexpectedly');
     75         finishJSTest();
     76     }, function(e) {
     77         checkError(e);
     78         finishJSTest();
     79     });
     80 }
     81 
     82 window.jsTestIsAsync = true;
     83 window.successfullyParsed = true;
     84