1 files changed, 90 insertions, 0 deletions
diff --git a/libfreerdp/primitives/test/TestPrimitivesCopy.c b/libfreerdp/primitives/test/TestPrimitivesCopy.c
new file mode 100644
index 0000000..8c681f2
--- /dev/null
+++ b/libfreerdp/primitives/test/TestPrimitivesCopy.c
@@ -0,0 +1,90 @@
+/* test_copy.c
+ * vi:ts=4 sw=4
+ *
+ * (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+
+#include <freerdp/config.h>
+
+#include <winpr/sysinfo.h>
+#include "prim_test.h"
+
+#define COPY_TESTSIZE (256 * 2 + 16 * 2 + 15 + 15)
+
+/* ------------------------------------------------------------------------- */
+static BOOL test_copy8u_func(void)
+{
+	primitives_t* prims = primitives_get();
+	BYTE ALIGN(data[COPY_TESTSIZE + 15]) = { 0 };
+	winpr_RAND(data, sizeof(data));
+
+	for (int soff = 0; soff < 16; ++soff)
+	{
+		for (int doff = 0; doff < 16; ++doff)
+		{
+			for (int length = 1; length <= COPY_TESTSIZE - doff; ++length)
+			{
+				BYTE ALIGN(dest[COPY_TESTSIZE + 15]) = { 0 };
+
+				if (prims->copy_8u(data + soff, dest + doff, length) != PRIMITIVES_SUCCESS)
+					return FALSE;
+
+				for (int i = 0; i < length; ++i)
+				{
+					if (dest[i + doff] != data[i + soff])
+					{
+						printf("COPY8U FAIL: off=%d len=%d, dest[%d]=0x%02" PRIx8 ""
+						       "data[%d]=0x%02" PRIx8 "\n",
+						       doff, length, i + doff, dest[i + doff], i + soff, data[i + soff]);
+						return FALSE;
+					}
+				}
+			}
+		}
+	}
+
+	return TRUE;
+}
+
+/* ------------------------------------------------------------------------- */
+static BOOL test_copy8u_speed(void)
+{
+	BYTE ALIGN(src[MAX_TEST_SIZE + 4]);
+	BYTE ALIGN(dst[MAX_TEST_SIZE + 4]);
+
+	if (!speed_test("copy_8u", "aligned", g_Iterations, (speed_test_fkt)generic->copy_8u,
+	                (speed_test_fkt)optimized->copy_8u, src, dst, MAX_TEST_SIZE))
+		return FALSE;
+
+	if (!speed_test("copy_8u", "unaligned", g_Iterations, (speed_test_fkt)generic->copy_8u,
+	                (speed_test_fkt)optimized->copy_8u, src + 1, dst + 1, MAX_TEST_SIZE))
+		return FALSE;
+
+	return TRUE;
+}
+
+int TestPrimitivesCopy(int argc, char* argv[])
+{
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+	prim_test_setup(FALSE);
+
+	if (!test_copy8u_func())
+		return 1;
+
+	if (g_TestPrimitivesPerformance)
+	{
+		if (!test_copy8u_speed())
+			return 1;
+	}
+
+	return 0;
+}