| <!-- webkit-test-runner [ UsesBackForwardCache=true ] --> |
| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| description('Tests that a page actively using geolocation can go into the page cache.'); |
| window.jsTestIsAsync = true; |
| |
| var mockLatitude = 51.478; |
| var mockLongitude = -0.166; |
| var mockAccuracy = 100.0; |
| |
| var stage = "before_restore"; |
| |
| if (window.testRunner) { |
| testRunner.setGeolocationPermission(true); |
| testRunner.setMockGeolocationPosition(mockLatitude, mockLongitude, mockAccuracy); |
| } |
| |
| window.addEventListener("pageshow", function(event) { |
| debug("pageshow - " + (event.persisted ? "" : "not ") + "from cache"); |
| if (event.persisted) { |
| stage = "after_restore"; |
| testPassed("Page did enter and was restored from the page cache"); |
| |
| // Going into PageCache should have disabled GPS so the GeolocationProvider should be |
| // temporarily inactive when restoring. |
| shouldBeFalse("testRunner.isGeolocationProviderActive()"); |
| } |
| }, false); |
| |
| window.addEventListener("pagehide", function(event) { |
| debug("pagehide - " + (event.persisted ? "" : "not ") + "entering cache"); |
| if (!event.persisted) { |
| testFailed("Page did not enter the page cache."); |
| finishJSTest(); |
| } else { |
| // Update the position right before going into PageCache to make sure that: |
| // 1. The watcher callback is NOT called while in the PageCache. |
| // 2. The watcher callback DOES get called when restoring from the PageCache. |
| testRunner.setMockGeolocationPosition(++mockLatitude, ++mockLongitude, ++mockAccuracy); |
| |
| stage = "in_page_cache"; |
| } |
| }, false); |
| |
| function checkPosition(p) { |
| position = p; |
| shouldBe('position.coords.latitude', 'mockLatitude'); |
| shouldBe('position.coords.longitude', 'mockLongitude'); |
| shouldBe('position.coords.accuracy', 'mockAccuracy'); |
| debug(''); |
| } |
| |
| function geolocationWatchFunction(position) |
| { |
| debug("Watcher callback called"); |
| shouldBeTrue("testRunner.isGeolocationProviderActive()"); |
| shouldBeFalse("stage == 'in_page_cache'"); |
| checkPosition(position); |
| |
| if (stage == "before_restore") { |
| // Force a back navigation back to this page. |
| window.location.href = "resources/page-cache-helper.html"; |
| } else { |
| finishJSTest(); |
| } |
| } |
| |
| window.addEventListener('load', function() { |
| navigator.geolocation.watchPosition(geolocationWatchFunction, function(e) { |
| testFailed('Error callback invoked unexpectedly'); |
| finishJSTest(); |
| }); |
| }, false); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
