Added missing file

src/memory/HeapMemory_unit_tests.hpp

+/*
+ * HeapMemory_unit_tests.hpp
+ *
+ *  Created on: Jul 9, 2015
+ *      Author: i-bird
+ */
+
+#ifndef HEAPMEMORY_UNIT_TESTS_HPP_
+#define HEAPMEMORY_UNIT_TESTS_HPP_
+
+#include "memory/HeapMemory.hpp"
+#include "memory/CudaMemory.cuh"
+
+BOOST_AUTO_TEST_SUITE( HeapMemory_test )
+
+//! [Memory test constants]
+#define FIRST_ALLOCATION 1024
+#define SECOND_ALLOCATION 4096
+//! [Memory test constants]
+
+template<typename T> void test()
+{
+	//! [Allocate some memory and fill with data]
+	T mem;
+
+	mem.allocate(FIRST_ALLOCATION);
+
+	BOOST_REQUIRE_EQUAL(mem.size(),FIRST_ALLOCATION);
+
+	// get the pointer of the allocated memory and fill
+
+	unsigned char * ptr = (unsigned char *)mem.getPointer();
+	for (size_t i = 0 ; i < mem.size() ; i++)
+		ptr[i] = i;
+
+	//! [Allocate some memory and fill with data]
+
+	//! [Resize the memory]
+	mem.resize(SECOND_ALLOCATION);
+
+	unsigned char * ptr2 = (unsigned char *)mem.getPointer();
+
+	BOOST_REQUIRE_EQUAL(mem.size(),SECOND_ALLOCATION);
+	BOOST_REQUIRE_EQUAL(mem.isInitialized(),false);
+
+	//! [Resize the memory]
+
+	// check that the data are retained
+	for (size_t i = 0 ; i < FIRST_ALLOCATION ; i++)
+	{
+		unsigned char c = i;
+		BOOST_REQUIRE_EQUAL(ptr2[i],c);
+	}
+
+	{
+	//! [Copy memory]
+	T src;
+	T dst;
+
+	src.allocate(FIRST_ALLOCATION);
+	dst.allocate(SECOND_ALLOCATION);
+
+	unsigned char * ptr = (unsigned char *)src.getPointer();
+	for (size_t i = 0 ; i < src.size() ; i++)
+		ptr[i] = i;
+
+	dst.copy(src);
+
+	for (size_t i = 0 ; i < FIRST_ALLOCATION ; i++)
+	{
+		unsigned char c=i;
+		BOOST_REQUIRE_EQUAL(ptr2[i],c);
+	}
+
+	//! [Copy Memory]
+	}
+}
+
+BOOST_AUTO_TEST_CASE( use )
+{
+	test<HeapMemory>();
+	test<CudaMemory>();
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()
+
+
+#endif /* HEAPMEMORY_UNIT_TESTS_HPP_ */