atomic workaround

1 files changed, 77 insertions, 0 deletions

diff --git a/test/atomictest.cc b/test/atomictest.cc
new file mode 100644
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--- /dev/null
+++ b/test/atomictest.cc
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            atomic.cc
+ *
+ *  Wed Mar 23 09:17:12 CET 2016
+ *  Copyright 2016 Christian Glöckner
+ *  cgloeckner@freenet.de
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include <cppunit/extensions/HelperMacros.h>
+
+#include <atomic.h>
+
+class AtomicTest
+	: public CppUnit::TestFixture {
+		
+	CPPUNIT_TEST_SUITE(AtomicTest);
+	CPPUNIT_TEST(atomicIntUsesStandardImpl);
+	CPPUNIT_TEST(atomicFloatUsesStandardImpl);
+	CPPUNIT_TEST(atomicBoolUsesStandardImpl);
+	CPPUNIT_TEST(atomicStringCanBeUsed);
+	CPPUNIT_TEST_SUITE_END();
+	
+	public:
+		void setUp() {}
+		void tearDown() {}
+		
+		void atomicIntUsesStandardImpl() {
+			CPPUNIT_ASSERT(isUsingStandardImpl<int>());
+		}
+		
+		void atomicFloatUsesStandardImpl() {
+			CPPUNIT_ASSERT(isUsingStandardImpl<float>());
+		}
+		
+		void atomicBoolUsesStandardImpl() {
+			CPPUNIT_ASSERT(isUsingStandardImpl<bool>());
+		}
+		
+		void atomicDoubleUsesStandardImpl() {
+			CPPUNIT_ASSERT(isUsingStandardImpl<double>());
+		}
+		
+		void atomicStringCanBeUsed() {
+			// note: if it couldn't be used, the compiler would complain
+			Atomic<std::string> tmp;
+		}
+		
+		// todo: further testing
+		
+	private:
+		template <typename T>
+		bool isUsingStandardImpl() {
+			return std::is_base_of<std::atomic<T>, Atomic<T>>::value;
+		}
+};
+
+// Registers the fixture into the 'registry'
+CPPUNIT_TEST_SUITE_REGISTRATION(AtomicTest);
+