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+/*
+ * Copyright (c) 2015, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+#include "utils/log_message_loop_thread.h"
+#include "utils/logger_status.h"
+
+namespace test {
+namespace components {
+namespace utils {
+
+using namespace ::logger;
+using ::testing::_;
+
+TEST(LogMessageLoopThread,CreateLogMessageSingleton) {
+ //if logger_status is LoggerThreadNotCreated or LoggerThreadCreated,
+ // creation of singleton will be impossible
+ logger::logger_status = CreatingLoggerThread;
+
+ LogMessageLoopThread *instance_1 = LogMessageLoopThread::instance();
+ LogMessageLoopThread *instance_2 = LogMessageLoopThread::instance();
+
+ //assert
+ EXPECT_EQ(instance_1, instance_2);
+
+ LogMessageLoopThread::destroy();
+
+ EXPECT_FALSE(LogMessageLoopThread::exists());
+ logger::logger_status = LoggerThreadNotCreated;
+}
+
+TEST(LogMessageLoopThread, DestroyLogMessage_loggerStatusDeletingLogger) {
+ logger::logger_status = CreatingLoggerThread;
+ LogMessageLoopThread::instance();
+
+ //assert
+ EXPECT_EQ(CreatingLoggerThread, logger::logger_status);
+
+ //act
+ LogMessageLoopThread::destroy();
+
+ //assert
+ EXPECT_EQ(DeletingLoggerThread, logger::logger_status);
+
+ logger::logger_status = LoggerThreadNotCreated;
+}
+
+class MockLogMessageTest : public LogMessageHandler {
+ public:
+ MOCK_CONST_METHOD1(Handle, void(const LogMessage message));
+};
+
+TEST(LogMessageLoopThread, HandleNeverCalled) {
+ logger::logger_status = CreatingLoggerThread;
+
+ MockLogMessageTest mmock;
+ EXPECT_CALL(mmock,Handle(_)).Times(0);
+ LogMessageLoopThread::instance();
+
+ LogMessageLoopThread::destroy();
+ logger::logger_status = LoggerThreadNotCreated;
+}
+
+} // namespace utils
+} // namespace components
+} // namespace test