Cellular Unittests refactored to GoogleTest framework

UNITTESTS/CMakeLists.txt

@@ -90,17 +90,35 @@ endif(COVERAGE)
 set(unittest-includes-base
   "${PROJECT_SOURCE_DIR}/target_h"
   "${PROJECT_SOURCE_DIR}/target_h/events"
+  "${PROJECT_SOURCE_DIR}/target_h/events/equeue"
+  "${PROJECT_SOURCE_DIR}/target_h/platform"
   "${PROJECT_SOURCE_DIR}/stubs"
   "${PROJECT_SOURCE_DIR}/.."
   "${PROJECT_SOURCE_DIR}/../features"
+  "${PROJECT_SOURCE_DIR}/../features/netsocket"
   "${PROJECT_SOURCE_DIR}/../platform"
   "${PROJECT_SOURCE_DIR}/../drivers"
   "${PROJECT_SOURCE_DIR}/../hal"
   "${PROJECT_SOURCE_DIR}/../events"
+  "${PROJECT_SOURCE_DIR}/../events/equeue"
+  "${PROJECT_SOURCE_DIR}/../rtos"
   "${PROJECT_SOURCE_DIR}/../rtos/TARGET_CORTEX"
   "${PROJECT_SOURCE_DIR}/../rtos/TARGET_CORTEX/rtx5/Include"
   "${PROJECT_SOURCE_DIR}/../cmsis"
-  "${PROJECT_SOURCE_DIR}/../features/frameworks/nanostack-libservice/mbed-client-libservice/"
+  "${PROJECT_SOURCE_DIR}/../features/frameworks"
+  "${PROJECT_SOURCE_DIR}/../features/frameworks/mbed-trace"
+  "${PROJECT_SOURCE_DIR}/../features/frameworks/nanostack-libservice"
+  "${PROJECT_SOURCE_DIR}/../features/frameworks/nanostack-libservice/mbed-client-libservice"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/fat"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/fat/ChaN"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/bd"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/littlefs"
+  "${PROJECT_SOURCE_DIR}/../features/filesystem/littlefs/littlefs"
+  "${PROJECT_SOURCE_DIR}/../features/cellular/framework/API"
+  "${PROJECT_SOURCE_DIR}/../features/cellular/framework/AT"
+  "${PROJECT_SOURCE_DIR}/../features/cellular/framework"
+  "${PROJECT_SOURCE_DIR}/../features/cellular/framework/common"
 )
 
 # Create a list for test suites.
@@ -168,3 +186,4 @@ foreach(testfile ${unittest-file-list})
     message(WARNING "No test source files found for ${TEST_SUITE_NAME}.\n")
   endif(unittest-test-sources)
 endforeach(testfile)
+

features/cellular/UNITTESTS/at/at_cellularbase/test_at_cellularbase.cpp → UNITTESTS/features/cellular/framework/AT/at_cellularbase/at_cellularbasetest.cpp

@@ -14,8 +14,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include "CppUTest/TestHarness.h"
-#include "test_at_cellularbase.h"
+
+#include "gtest/gtest.h"
+#include "AT_CellularBase.h"
 #include "EventQueue.h"
 #include "AT_CellularBase.h"
 #include "ATHandler_stub.h"
@@ -57,26 +58,44 @@ class my_base : public AT_CellularBase {
     }
 };
 
-Test_AT_CellularBase::Test_AT_CellularBase()
-{
+// AStyle ignored as the definition is not clear due to preprocessor usage
+// *INDENT-OFF*
+class TestAT_CellularBase : public testing::Test {
+protected:
 
-}
+    void SetUp()
+    {
+    }
+
+    void TearDown()
+    {
+    }
+};
+// *INDENT-ON*
 
-Test_AT_CellularBase::~Test_AT_CellularBase()
+TEST_F(TestAT_CellularBase, Create)
 {
+    EventQueue eq;
+    FileHandle_stub fh;
+    ATHandler ah(&fh, eq, 100, ",");
+    AT_CellularBase *unit = new AT_CellularBase(ah);
+
+    EXPECT_TRUE(unit != NULL);
+
+    delete unit;
 }
 
-void Test_AT_CellularBase::test_AT_CellularBase_get_at_handler()
+TEST_F(TestAT_CellularBase, test_AT_CellularBase_get_at_handler)
 {
     EventQueue eq;
     FileHandle_stub fh;
     ATHandler ah(&fh, eq, 100, ",");
     AT_CellularBase at(ah);
 
-    CHECK(&ah == &at.get_at_handler());
+    EXPECT_TRUE(&ah == &at.get_at_handler());
 }
 
-void Test_AT_CellularBase::test_AT_CellularBase_get_device_error()
+TEST_F(TestAT_CellularBase, test_AT_CellularBase_get_device_error)
 {
     EventQueue eq;
     FileHandle_stub fh;
@@ -85,12 +104,12 @@ void Test_AT_CellularBase::test_AT_CellularBase_get_device_error()
 
     ATHandler_stub::device_err_value.errCode = 8;
 
-    CHECK_EQUAL(8, at.get_device_error().errCode);
+    EXPECT_EQ(8, at.get_device_error().errCode);
 
     ATHandler_stub::device_err_value.errCode = 0;
 }
 
-void Test_AT_CellularBase::test_AT_CellularBase_set_unsupported_features()
+TEST_F(TestAT_CellularBase, test_AT_CellularBase_set_unsupported_features)
 {
     EventQueue eq;
     FileHandle_stub fh;
@@ -105,15 +124,14 @@ void Test_AT_CellularBase::test_AT_CellularBase_set_unsupported_features()
     at.set_unsupported_features(unsupported_features);
 }
 
-void Test_AT_CellularBase::test_AT_CellularBase_is_supported()
+TEST_F(TestAT_CellularBase, test_AT_CellularBase_is_supported)
 {
     EventQueue eq;
     FileHandle_stub fh;
     ATHandler ah(&fh, eq, 0, ",");
     my_base my_at(ah);
 
-    CHECK(true == my_at.check_supported());
-    CHECK(true == my_at.check_supported_not_found());
-    CHECK(false == my_at.check_not_supported());
-
+    EXPECT_TRUE(true == my_at.check_supported());
+    EXPECT_TRUE(true == my_at.check_supported_not_found());
+    EXPECT_TRUE(false == my_at.check_not_supported());
 }

UNITTESTS/features/cellular/framework/AT/AT_CellularBase/unittest.cmake → UNITTESTS/features/cellular/framework/AT/at_cellularbase/unittest.cmake

@@ -23,10 +23,9 @@ set(unittest-sources
 
 # Test files
 set(unittest-test-sources
+  features/cellular/framework/AT/at_cellularbase/at_cellularbasetest.cpp
   stubs/mbed_assert_stub.c
   stubs/ATHandler_stub.cpp
   stubs/EventQueue_stub.cpp
   stubs/FileHandle_stub.cpp
-  features/cellular/framework/AT/AT_CellularBase/test_at_cellularbase.cpp
-  features/cellular/framework/AT/AT_CellularBase/at_cellularbasetest.cpp
 )