1 files changed, 20 insertions, 0 deletions
diff --git a/gfx/tests/gtest/TestArrayView.cpp b/gfx/tests/gtest/TestArrayView.cpp
new file mode 100644
index 0000000000..209f286845
--- /dev/null
+++ b/gfx/tests/gtest/TestArrayView.cpp
@@ -0,0 +1,20 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#include <limits>
+
+#include "gtest/gtest.h"
+
+#include "mozilla/ArrayView.h"
+
+using namespace mozilla::gfx;
+
+TEST(Gfx, ArrayView)
+{
+  nsTArray<int> p = {5, 6};
+  ArrayView<int> pv(p);
+  ASSERT_EQ(pv[1], 6);
+  ASSERT_EQ(*pv.Data(), 5);
+}