IVGCVSW-6453 'Move the ArmNN Test Utils code to a physically separate directory'

* Created include/armnnTestUtils directory
* Moved Arm NN test utils files into armnnTestUtils directory

Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I03ac54c645c41c52650c4c03b6a58fb1481fef5d

1 files changed, 67 insertions, 0 deletions

diff --git a/src/armnnTestUtils/UnitTests.cpp b/src/armnnTestUtils/UnitTests.cpp
new file mode 100644
index 0000000000..cf532a76fd
--- /dev/null
+++ b/src/armnnTestUtils/UnitTests.cpp
@@ -0,0 +1,67 @@
+//
+// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#ifndef DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+#endif
+#include <doctest/doctest.h>
+
+#include "UnitTests.hpp"
+
+struct ConfigureLoggingFixture
+{
+    ConfigureLoggingFixture()
+    {
+        ConfigureLoggingTest();
+    }
+};
+
+
+
+TEST_SUITE("LoggerSuite")
+{
+TEST_CASE_FIXTURE(ConfigureLoggingFixture, "LoggerTest")
+{
+    std::stringstream ss;
+    {
+        struct StreamRedirector
+        {
+        public:
+            StreamRedirector(std::ostream& stream, std::streambuf* newStreamBuffer)
+            : m_Stream(stream)
+            , m_BackupBuffer(m_Stream.rdbuf(newStreamBuffer))
+            {}
+            ~StreamRedirector() { m_Stream.rdbuf(m_BackupBuffer); }
+
+        private:
+            std::ostream& m_Stream;
+            std::streambuf* m_BackupBuffer;
+        };
+
+        StreamRedirector redirect(std::cout, ss.rdbuf());
+
+        using namespace armnn;
+        SetLogFilter(LogSeverity::Trace);
+        SetAllLoggingSinks(true, false, false);
+
+        ARMNN_LOG(trace) << "My trace message; " << -2;
+        ARMNN_LOG(debug) << "My debug message; " << -1;
+        ARMNN_LOG(info) << "My info message; " << 0;
+        ARMNN_LOG(warning) << "My warning message; "  << 1;
+        ARMNN_LOG(error) << "My error message; " << 2;
+        ARMNN_LOG(fatal) << "My fatal message; "  << 3;
+
+        SetLogFilter(LogSeverity::Fatal);
+    }
+
+    CHECK(ss.str().find("Trace: My trace message; -2") != std::string::npos);
+    CHECK(ss.str().find("Debug: My debug message; -1") != std::string::npos);
+    CHECK(ss.str().find("Info: My info message; 0") != std::string::npos);
+    CHECK(ss.str().find("Warning: My warning message; 1") != std::string::npos);
+    CHECK(ss.str().find("Error: My error message; 2") != std::string::npos);
+    CHECK(ss.str().find("Fatal: My fatal message; 3") != std::string::npos);
+}
+
+}
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