Import Mbed OS hard-float snapshot

platform/tests/UNITTESTS/CircularBuffer/test_CircularBuffer.cpp

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018, Arm Limited and affiliates
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 "gtest/gtest.h"
+#include "platform/CircularBuffer.h"
+
+class TestCircularBuffer : public testing::Test {
+protected:
+    mbed::CircularBuffer<int, 10> *buf;
+
+    virtual void SetUp()
+    {
+        buf = new mbed::CircularBuffer<int, 10>;
+    }
+
+    virtual void TearDown()
+    {
+        delete buf;
+    }
+};
+
+TEST_F(TestCircularBuffer, constructor)
+{
+    EXPECT_TRUE(buf);
+}

platform/tests/UNITTESTS/CircularBuffer/unittest.cmake

@@ -0,0 +1,11 @@
+
+####################
+# UNIT TESTS
+####################
+
+set(unittest-sources
+)
+
+set(unittest-test-sources
+  ../platform/tests/UNITTESTS/CircularBuffer/test_CircularBuffer.cpp
+)