1 files changed, 74 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_create_index_with_integer_keys.js b/dom/indexedDB/test/unit/test_create_index_with_integer_keys.js
new file mode 100644
index 0000000000..5af2873ae6
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_create_index_with_integer_keys.js
@@ -0,0 +1,74 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/* exported testGenerator */
+var testGenerator = testSteps();
+
+function* testSteps() {
+  const data = {
+    id: new Date().getTime(),
+    num: parseInt(Math.random() * 1000),
+  };
+
+  let request = indexedDB.open(
+    this.window ? window.location.pathname : "Splendid Test",
+    1
+  );
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  let event = yield undefined;
+
+  let db = event.target.result;
+  db.onerror = errorHandler;
+
+  event.target.onsuccess = continueToNextStep;
+
+  // Make object store, add data.
+  let objectStore = db.createObjectStore("foo", { keyPath: "id" });
+  objectStore.add(data);
+  yield undefined;
+  db.close();
+
+  request = indexedDB.open(
+    this.window ? window.location.pathname : "Splendid Test",
+    2
+  );
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  event = yield undefined;
+
+  let db2 = event.target.result;
+  db2.onerror = errorHandler;
+
+  event.target.onsuccess = continueToNextStep;
+
+  // Create index.
+  event.target.transaction.objectStore("foo").createIndex("foo", "num");
+  yield undefined;
+
+  // Make sure our object made it into the index.
+  let seenCount = 0;
+
+  db2
+    .transaction("foo")
+    .objectStore("foo")
+    .index("foo")
+    .openKeyCursor().onsuccess = function (event) {
+    let cursor = event.target.result;
+    if (cursor) {
+      is(cursor.key, data.num, "Good key");
+      is(cursor.primaryKey, data.id, "Good value");
+      seenCount++;
+      cursor.continue();
+    } else {
+      continueToNextStep();
+    }
+  };
+  yield undefined;
+
+  is(seenCount, 1, "Saw our entry");
+
+  finishTest();
+}