Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 131 insertions, 0 deletions

diff --git a/dom/indexedDB/test/unit/test_transaction_error.js b/dom/indexedDB/test/unit/test_transaction_error.js
new file mode 100644
index 0000000000..6b134a97ae
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_transaction_error.js
@@ -0,0 +1,131 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/* exported testGenerator */
+var testGenerator = testSteps();
+
+function* testSteps() {
+  const dbName = this.window
+    ? window.location.pathname
+    : "test_transaction_error";
+  const dbVersion = 1;
+  const objectStoreName = "foo";
+  const data = {};
+  const dataKey = 1;
+  const expectedError = "ConstraintError";
+
+  let request = indexedDB.open(dbName, dbVersion);
+  request.onerror = errorHandler;
+  request.onupgradeneeded = grabEventAndContinueHandler;
+  request.onsuccess = unexpectedSuccessHandler;
+
+  let event = yield undefined;
+
+  info("Creating database");
+
+  let db = event.target.result;
+  let objectStore = db.createObjectStore(objectStoreName);
+  objectStore.add(data, dataKey);
+
+  request.onupgradeneeded = unexpectedSuccessHandler;
+  request.onsuccess = grabEventAndContinueHandler;
+
+  event = yield undefined;
+
+  db = event.target.result;
+
+  try {
+    db.transaction(objectStoreName, "versionchange");
+    ok(false, "TypeError shall be thrown if transaction mode is wrong.");
+  } catch (e) {
+    ok(e instanceof TypeError, "got a database exception");
+    is(e.name, "TypeError", "correct error");
+  }
+
+  let transaction = db.transaction(objectStoreName, "readwrite");
+  transaction.onerror = grabEventAndContinueHandler;
+  transaction.oncomplete = grabEventAndContinueHandler;
+
+  objectStore = transaction.objectStore(objectStoreName);
+
+  info("Adding duplicate entry with preventDefault()");
+
+  request = objectStore.add(data, dataKey);
+  request.onsuccess = unexpectedSuccessHandler;
+  request.onerror = grabEventAndContinueHandler;
+  event = yield undefined;
+
+  is(event.type, "error", "Got an error event");
+  is(event.target, request, "Error event targeted request");
+  is(event.currentTarget, request, "Got request error first");
+  is(
+    event.currentTarget.error.name,
+    expectedError,
+    "Request has correct error"
+  );
+  event.preventDefault();
+
+  event = yield undefined;
+
+  is(event.type, "error", "Got an error event");
+  is(event.target, request, "Error event targeted request");
+  is(event.currentTarget, transaction, "Got transaction error second");
+  is(event.currentTarget.error, null, "Transaction has null error");
+
+  event = yield undefined;
+
+  is(event.type, "complete", "Got a complete event");
+  is(event.target, transaction, "Complete event targeted transaction");
+  is(
+    event.currentTarget,
+    transaction,
+    "Complete event only targeted transaction"
+  );
+  is(event.currentTarget.error, null, "Transaction has null error");
+
+  // Try again without preventDefault().
+
+  transaction = db.transaction(objectStoreName, "readwrite");
+  transaction.onerror = grabEventAndContinueHandler;
+  transaction.onabort = grabEventAndContinueHandler;
+
+  objectStore = transaction.objectStore(objectStoreName);
+
+  info("Adding duplicate entry without preventDefault()");
+
+  request = objectStore.add(data, dataKey);
+  request.onsuccess = unexpectedSuccessHandler;
+  request.onerror = grabEventAndContinueHandler;
+  event = yield undefined;
+
+  is(event.type, "error", "Got an error event");
+  is(event.target, request, "Error event targeted request");
+  is(event.currentTarget, request, "Got request error first");
+  is(
+    event.currentTarget.error.name,
+    expectedError,
+    "Request has correct error"
+  );
+
+  event = yield undefined;
+
+  is(event.type, "error", "Got an error event");
+  is(event.target, request, "Error event targeted request");
+  is(event.currentTarget, transaction, "Got transaction error second");
+  is(event.currentTarget.error, null, "Transaction has null error");
+
+  event = yield undefined;
+
+  is(event.type, "abort", "Got an abort event");
+  is(event.target, transaction, "Abort event targeted transaction");
+  is(event.currentTarget, transaction, "Abort event only targeted transaction");
+  is(
+    event.currentTarget.error.name,
+    expectedError,
+    "Transaction has correct error"
+  );
+
+  finishTest();
+}