1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/transaction-relaxed-durability.tentative.any.js b/testing/web-platform/tests/IndexedDB/transaction-relaxed-durability.tentative.any.js
new file mode 100644
index 0000000000..9197389a24
--- /dev/null
+++ b/testing/web-platform/tests/IndexedDB/transaction-relaxed-durability.tentative.any.js
@@ -0,0 +1,53 @@
+// META: script=resources/support-promises.js
+// META: timeout=long
+
+/**
+ * This file contains the webplatform smoke tests for the optional
+ * durability parameter of the IndexedDB transaction API.
+ *
+ * @author enne@chromium.org
+ */
+
+// Smoke test optional parameter on IndexedDB.transaction.
+let cases = [
+  { options: undefined, expected: 'default' },
+  { options: {}, expected: 'default' },
+  { options: { durability: 'default'}, expected: 'default' },
+  { options: { durability: 'relaxed'}, expected: 'relaxed' },
+  { options: { durability: 'strict'}, expected: 'strict' },
+];
+
+for (let i = 0; i < cases.length; ++i) {
+  promise_test(async testCase => {
+    const db = await createDatabase(testCase, db => {
+      createBooksStore(testCase, db);
+    });
+    const txn = db.transaction(['books'], 'readwrite', cases[i].options);
+    const objectStore = txn.objectStore('books');
+    objectStore.put({isbn: 'one', title: 'title1'});
+    await promiseForTransaction(testCase, txn);
+
+    assert_equals(txn.durability, cases[i].expected);
+
+    const txn2 = db.transaction(['books'], 'readonly');
+    const objectStore2 = txn2.objectStore('books');
+    const getTitle1 = objectStore2.get('one');
+    await promiseForTransaction(testCase, txn2);
+    assert_array_equals(
+        [getTitle1.result.title],
+        ['title1'],
+        'The title should match that which was put.');
+    db.close();
+  }, 'Committed data can be read back out: case ' + i);
+}
+
+promise_test(async testCase => {
+  const db = await createDatabase(testCase, db => {
+    createBooksStore(testCase, db);
+  });
+
+  assert_throws_js(TypeError, function() {
+      db.transaction(['books'], 'readwrite', { durability: 'invalid' });
+  });
+  db.close();
+}, 'Invalid durability option throws a TypeError');