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

   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 mockMessage = 'test';
   8
   9 var position;
  10 var error;
  11
  12 function checkPosition(p) {
  13     debug('');
  14     position = p;
  15     shouldBe('position.coords.latitude', 'mockLatitude');
  16     shouldBe('position.coords.longitude', 'mockLongitude');
  17     shouldBe('position.coords.accuracy', 'mockAccuracy');
  18 }
  19
  20 function checkError(e) {
  21     debug('');
  22     error = e;
  23     shouldBe('error.code', 'error.POSITION_UNAVAILABLE');
  24     shouldBe('error.message', 'mockMessage');
  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 // 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     internals.setGeolocationPosition(document, ++mockLatitude, ++mockLongitude, ++mockAccuracy);
  46     // The default maximumAge is zero, so we expect the updated position from the service.
  47     navigator.geolocation.getCurrentPosition(function(p) {
  48         checkPosition(p);
  49         testNonZeroMaximumAge();
  50     }, function(e) {
  51         testFailed('Error callback invoked unexpectedly');
  52         finishJSTest();
  53     });
  54 }
  55
  56 function testNonZeroMaximumAge() {
  57     // Update the mock service to report an error.
  58     internals.setGeolocationPositionUnavailableError(document, mockMessage);
  59     // The maximumAge is non-zero, so we expect the cached position, not the error from the service.
  60     navigator.geolocation.getCurrentPosition(function(p) {
  61         checkPosition(p);
  62         testNegativeValueMaximumAge();
  63     }, function(e) {
  64         testFailed('Error callback invoked unexpectedly');
  65         finishJSTest();
  66     }, {maximumAge: 1000});
  67 }
  68
  69 function testNegativeValueMaximumAge() {
  70     // Update the position provided by the mock service.
  71     internals.setGeolocationPosition(document, ++mockLatitude, ++mockLongitude, ++mockAccuracy);
  72     // The maximumAge is same as zero, so we expect the updated position from the service.
  73     navigator.geolocation.getCurrentPosition(function(p) {
  74         checkPosition(p);
  75         testOverSignedIntMaximumAge();
  76     }, function(e) {
  77         testFailed('Error callback invoked unexpectedly');
  78         finishJSTest();
  79     }, {maximumAge: -1000});
  80 }
  81
  82 function testOverSignedIntMaximumAge() {
  83     // Update the mock service to report an error.
  84     internals.setGeolocationPositionUnavailableError(document, mockMessage);
  85     // The maximumAge is non-zero, so we expect the cached position, not the error from the service.
  86     navigator.geolocation.getCurrentPosition(function(p) {
  87         checkPosition(p);
  88         testOverUnsignedIntMaximumAge();
  89     }, function(e) {
  90         testFailed('Error callback invoked unexpectedly');
  91         finishJSTest();
  92     }, {maximumAge: 2147483648});
  93 }
  94
  95 function testOverUnsignedIntMaximumAge() {
  96     // Update the mock service to report an error.
  97     internals.setGeolocationPositionUnavailableError(document, mockMessage);
  98     // The maximumAge is max-value of unsigned, so we expect the cached position, not the error from the service.
  99     navigator.geolocation.getCurrentPosition(function(p) {
 100         checkPosition(p);
 101         testZeroMaximumAgeError();
 102     }, function(e) {
 103         testFailed('Error callback invoked unexpectedly');
 104         finishJSTest();
 105     }, {maximumAge: 4294967296});
 106 }
 107
 108 function testZeroMaximumAgeError() {
 109     // The default maximumAge is zero, so we expect the error from the service.
 110     navigator.geolocation.getCurrentPosition(function(p) {
 111         testFailed('Success callback invoked unexpectedly');
 112         finishJSTest();
 113     }, function(e) {
 114         checkError(e);
 115         finishJSTest();
 116     });
 117 }
 118
 119 window.jsTestIsAsync = true;