1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/objectstore_keyorder.htm b/testing/web-platform/tests/IndexedDB/objectstore_keyorder.htm
new file mode 100644
index 000000000..69c281fd0
--- /dev/null
+++ b/testing/web-platform/tests/IndexedDB/objectstore_keyorder.htm
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Verify key sort order in an object store is 'number &lt; Date &lt; DOMString' </title>
+<link rel="author" title="Microsoft" href="http://www.microsoft.com">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="support.js"></script>
+
+<script>
+    var db,
+      d = new Date(),
+      t = async_test(),
+      records = [ { key: d },
+                  { key: "test" },
+                  { key: 1 },
+                  { key: 2.55 }  ],
+      expectedKeyOrder = [ 1, 2.55, d.valueOf(), "test" ];
+
+    var open_rq = createdb(t);
+    open_rq.onupgradeneeded = function(e) {
+        db = e.target.result;
+        var objStore = db.createObjectStore("store", { keyPath: "key" });
+
+        for (var i = 0; i < records.length; i++)
+            objStore.add(records[i]);
+    };
+
+    open_rq.onsuccess = function(e) {
+        var actual_keys = [],
+          rq = db.transaction("store")
+                 .objectStore("store")
+                 .openCursor();
+
+        rq.onsuccess = t.step_func(function(e) {
+            var cursor = e.target.result;
+
+            if (cursor) {
+                actual_keys.push(cursor.key.valueOf());
+                cursor.continue();
+            }
+            else {
+                assert_array_equals(actual_keys, expectedKeyOrder);
+                t.done();
+            }
+        });
+    };
+</script>
+
+<div id="log"></div>