add Chapter 15 - runtime observer implementation

Chapter15/observer/libs/etl/test/UnitTest++/ExecuteTest.h

@@ -0,0 +1,61 @@
+#ifndef UNITTEST_EXECUTE_TEST_H
+#define UNITTEST_EXECUTE_TEST_H
+
+#include "Config.h"
+#include "ExceptionMacros.h"
+#include "TestDetails.h"
+#include "TestResults.h"
+#include "MemoryOutStream.h"
+#include "AssertException.h"
+#include "RequiredCheckException.h"
+#include "CurrentTest.h"
+
+#ifdef UNITTEST_NO_EXCEPTIONS
+#include "ReportAssertImpl.h"
+#endif
+
+#ifdef UNITTEST_POSIX
+#include "Posix/SignalTranslator.h"
+#endif
+
+namespace UnitTest {
+
+   template< typename T >
+   void ExecuteTest(T& testObject, TestDetails const& details, bool isMockTest)
+   {
+      if (isMockTest == false)
+         CurrentTest::Details() = &details;
+
+#ifdef UNITTEST_NO_EXCEPTIONS
+      if (UNITTEST_SET_ASSERT_JUMP_TARGET() == 0)
+      {
+#endif
+#ifndef UNITTEST_POSIX
+      UNITTEST_IMPL_TRY({ testObject.RunImpl(); })
+#else
+      UNITTEST_IMPL_TRY
+         ({
+         UNITTEST_THROW_SIGNALS_POSIX_ONLY
+         testObject.RunImpl();
+      })
+#endif
+      UNITTEST_IMPL_CATCH(RequiredCheckException, exc, { (void)exc; })
+      UNITTEST_IMPL_CATCH(AssertException, exc, { (void)exc; })
+      UNITTEST_IMPL_CATCH(std::exception, exc,
+      {
+         MemoryOutStream stream;
+         stream << "Unhandled exception: " << exc.what();
+         CurrentTest::Results()->OnTestFailure(details, stream.GetText());
+      })
+      UNITTEST_IMPL_CATCH_ALL
+         ({
+         CurrentTest::Results()->OnTestFailure(details, "Unhandled exception: test crashed");
+      })
+#ifdef UNITTEST_NO_EXCEPTIONS
+   }
+#endif
+   }
+
+}
+
+#endif