Add m-esr52 at 52.6.0

1 files changed, 82 insertions, 0 deletions

diff --git a/dom/indexedDB/test/unit/test_invalidate.js b/dom/indexedDB/test/unit/test_invalidate.js
new file mode 100644
index 000000000..fa96ae9ed
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_invalidate.js
@@ -0,0 +1,82 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+  const databaseName =
+    ("window" in this) ? window.location.pathname : "Test";
+
+  let dbCount = 0;
+
+  // Test invalidating during a versionchange transaction.
+  info("Opening database " + ++dbCount);
+
+  let request = indexedDB.open(databaseName, dbCount);
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  request.onsuccess = unexpectedSuccessHandler;
+  let event = yield undefined;
+
+  is(event.type, "upgradeneeded", "Upgrading database " + dbCount);
+
+  request.onupgradeneeded = unexpectedSuccessHandler;
+
+  let objStore =
+    request.result.createObjectStore("foo", { autoIncrement: true });
+  objStore.createIndex("fooIndex", "fooIndex", { unique: true });
+  objStore.put({ foo: 1 });
+  objStore.get(1);
+  objStore.count();
+  objStore.openCursor();
+  objStore.delete(1);
+
+  info("Invalidating database " + dbCount);
+
+  clearAllDatabases(continueToNextStepSync);
+
+  objStore =  request.result.createObjectStore("bar");
+  objStore.createIndex("barIndex", "barIndex", { multiEntry: true });
+  objStore.put({ bar: 1, barIndex: [ 0, 1 ] }, 10);
+  objStore.get(10);
+  objStore.count();
+  objStore.openCursor();
+  objStore.delete(10);
+
+  yield undefined;
+
+  executeSoon(continueToNextStepSync);
+  yield undefined;
+
+  // Test invalidating after the complete event of a versionchange transaction.
+  info("Opening database " + ++dbCount);
+
+  request = indexedDB.open(databaseName, dbCount);
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  request.onsuccess = unexpectedSuccessHandler;
+  event = yield undefined;
+
+  is(event.type, "upgradeneeded", "Upgrading database " + dbCount);
+
+  request.onupgradeneeded = unexpectedSuccessHandler;
+
+  request.transaction.oncomplete = grabEventAndContinueHandler;
+  event = yield undefined;
+
+  is(event.type, "complete",
+     "Got complete event for versionchange transaction on database " + dbCount);
+
+  info("Invalidating database " + dbCount);
+
+  clearAllDatabases(continueToNextStepSync);
+  yield undefined;
+
+  executeSoon(continueToNextStepSync);
+
+  finishTest();
+  yield undefined;
+}