1 files changed, 32 insertions, 0 deletions
diff --git a/compiler/utils/x86/assembler_x86_test.cc b/compiler/utils/x86/assembler_x86_test.cc
new file mode 100644
index 0000000000..5d8a3b1521
--- /dev/null
+++ b/compiler/utils/x86/assembler_x86_test.cc
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "assembler_x86.h"
+
+#include "gtest/gtest.h"
+
+namespace art {
+
+TEST(AssemblerX86, CreateBuffer) {
+  AssemblerBuffer buffer;
+  AssemblerBuffer::EnsureCapacity ensured(&buffer);
+  buffer.Emit<uint8_t>(0x42);
+  ASSERT_EQ(static_cast<size_t>(1), buffer.Size());
+  buffer.Emit<int32_t>(42);
+  ASSERT_EQ(static_cast<size_t>(5), buffer.Size());
+}
+
+}  // namespace art