Add m-esr52 at 52.6.0

1 files changed, 62 insertions, 0 deletions

diff --git a/dom/indexedDB/test/unit/test_deleteDatabase_interactions.js b/dom/indexedDB/test/unit/test_deleteDatabase_interactions.js
new file mode 100644
index 000000000..87f6a6d20
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_deleteDatabase_interactions.js
@@ -0,0 +1,62 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+  const name = this.window ? window.location.pathname : "Splendid Test";
+
+  let request = indexedDB.open(name, 10);
+  request.onerror = errorHandler;
+  request.onsuccess = unexpectedSuccessHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+
+  ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
+
+  let event = yield undefined;
+
+  is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
+  ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
+
+  let db = event.target.result;
+  db.createObjectStore("stuff");
+
+  request.onsuccess = grabEventAndContinueHandler;
+
+  event = yield undefined;
+
+  is(event.type, "success", "Expect a success event");
+  is(event.target, request, "Event has right target");
+  ok(event.target.result instanceof IDBDatabase, "Result should be a database");
+  is(db.objectStoreNames.length, 1, "Expect an objectStore here");
+
+  db.close();
+
+  request = indexedDB.deleteDatabase(name);
+
+  request.onerror = errorHandler;
+  request.onsuccess = grabEventAndContinueHandler;
+
+  ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
+
+  let openRequest = indexedDB.open(name, 1);
+  openRequest.onerror = errorHandler;
+  openRequest.onsuccess = unexpectedSuccessHandler;
+
+  event = yield undefined;
+  is(event.type, "success", "expect a success event");
+  is(event.target, request, "event has right target");
+  is(event.target.result, undefined, "event should have no result");
+
+  openRequest.onsuccess = grabEventAndContinueHandler;
+
+  event = yield undefined;
+  is(event.target.result.version, 1, "DB has proper version");
+  is(event.target.result.objectStoreNames.length, 0, "DB should have no object stores");
+
+  finishTest();
+  yield undefined;
+}