1 files changed, 34 insertions, 0 deletions
diff --git a/LayoutTests/fast/dom/Geolocation/script-tests/timestamp.js b/LayoutTests/fast/dom/Geolocation/script-tests/timestamp.js
new file mode 100644
index 0000000..b51ca43
--- /dev/null
+++ b/LayoutTests/fast/dom/Geolocation/script-tests/timestamp.js
@@ -0,0 +1,34 @@
+description("Tests that Geoposition timestamps are well-formed (non-zero and in the same units as Date.getTime).");
+
+var mockLatitude = 51.478;
+var mockLongitude = -0.166;
+var mockAccuracy = 100.0;
+
+if (window.layoutTestController) {
+    layoutTestController.setGeolocationPermission(true);
+    layoutTestController.setMockGeolocationPosition(mockLatitude, mockLongitude, mockAccuracy);
+}
+
+var now = new Date().getTime();
+shouldBeTrue('now != 0');
+var t = null;
+var then = null;
+
+function checkPosition(p) {
+    t = p.timestamp;
+    var d = new Date();
+    then = d.getTime();
+    shouldBeTrue('t != 0');
+    shouldBeTrue('then != 0');
+    shouldBeTrue('now - 1 <= t'); // Avoid rounding errors
+    if (now - 1 > t) {
+        debug("  now - 1 = " + (now-1));
+        debug("  t = " + t);
+    }
+    shouldBeTrue('t <= then + 1'); // Avoid rounding errors
+    finishJSTest();
+}
+
+navigator.geolocation.getCurrentPosition(checkPosition);
+window.jsTestIsAsync = true;
+window.successfullyParsed = true;