Initial commit

test/common/memory.h

@@ -0,0 +1,63 @@
+#include <cxxtest/TestSuite.h>
+
+#include "common/memory.h"
+
+class MemoryTestSuite : public CxxTest::TestSuite {
+public:
+	void test_memset16() {
+		uint16    expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+		const uint16 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
+		const uint16 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
+		const uint16 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
+
+		Common::memset16(expected + 1, 1, 6);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
+
+		Common::memset16(expected + 2, 2, 4);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
+
+		Common::memset16(expected + 3, 3, 2);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
+	}
+
+	void test_memset32() {
+		uint32    expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+		const uint32 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
+		const uint32 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
+		const uint32 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
+
+		Common::memset32(expected + 1, 1, 6);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
+
+		Common::memset32(expected + 2, 2, 4);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
+
+		Common::memset32(expected + 3, 3, 2);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
+	}
+
+	void test_memset64() {
+		uint64    expected[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+		const uint64 step1[8] = { 0, 1, 1, 1, 1, 1, 1, 0 };
+		const uint64 step2[8] = { 0, 1, 2, 2, 2, 2, 1, 0 };
+		const uint64 step3[8] = { 0, 1, 2, 3, 3, 2, 1, 0 };
+
+		Common::memset64(expected + 1, 1, 6);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step1, sizeof(expected)), 0);
+
+		Common::memset64(expected + 2, 2, 4);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step2, sizeof(expected)), 0);
+
+		Common::memset64(expected + 3, 3, 2);
+
+		TS_ASSERT_EQUALS(memcmp(expected, step3, sizeof(expected)), 0);
+	}
+};