Added test for mbed_stats_sys_get() API

TESTS/mbed_platform/stats_sys/main.cpp

@@ -0,0 +1,61 @@
+
+/* mbed Microcontroller Library
+ * Copyright (c) 2018 ARM Limited
+ *
+ * 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 "greentea-client/test_env.h"
+#include "unity/unity.h"
+#include "utest/utest.h"
+
+#include "mbed.h"
+
+#if !defined(MBED_SYS_STATS_ENABLED)
+#error [NOT_SUPPORTED] test not supported
+#endif
+
+using namespace utest::v1;
+
+void test_sys_info()
+{
+    mbed_stats_sys_t stats;
+    mbed_stats_sys_get(&stats);
+
+    TEST_ASSERT_NOT_EQUAL(0, stats.cpu_id);
+#if defined(__IAR_SYSTEMS_ICC__)
+    TEST_ASSERT_EQUAL(IAR, stats.compiler_id);
+#elif defined(__CC_ARM)
+    TEST_ASSERT_EQUAL(ARM, stats.compiler_id);
+#elif defined(__GNUC__)
+    TEST_ASSERT_EQUAL(GCC_ARM, stats.compiler_id);
+#endif
+    TEST_ASSERT_NOT_EQUAL(0, stats.compiler_version);
+}
+
+Case cases[] = {
+    Case("Test Sys Info", test_sys_info)
+};
+
+utest::v1::status_t greentea_test_setup(const size_t number_of_cases)
+{
+    GREENTEA_SETUP(20, "default_auto");
+    return greentea_test_setup_handler(number_of_cases);
+}
+
+Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
+
+int main()
+{
+    Harness::run(specification);
+}