[Piglit] [PATCH] cl: Add a test for clEnqueueCopyBuffer

[Tom Stellard]

From: Tom Stellard <thomas.stellard at amd.com>

---
 tests/all_cl.tests                 |  1 +
 tests/cl/api/CMakeLists.cl.txt     |  1 +
 tests/cl/api/enqueue-copy-buffer.c | 87 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 89 insertions(+)
 create mode 100644 tests/cl/api/enqueue-copy-buffer.c

diff --git a/tests/all_cl.tests b/tests/all_cl.tests
index 877119e..a648e1a 100644
--- a/tests/all_cl.tests
+++ b/tests/all_cl.tests
@@ -59,6 +59,7 @@ add_plain_test(api, 'clRetainComandQueue and clReleaseCommandQueue', ['cl-api-re
 add_plain_test(api, 'clGetCommandQueueInfo', ['cl-api-get-command-queue-info'])
 #  Memory objects
 add_plain_test(api, 'clCreateBuffer', ['cl-api-create-buffer'])
+add_plain_test(api, 'clEnqueueCopyBuffer', ['cl-api-enqueue-copy-buffer'])
 add_plain_test(api, 'clEnqueueReadBuffer and clEnqueueWriteBuffer', ['cl-api-enqueue-read_write-buffer'])
 add_plain_test(api, 'clGetMemObjectInfo', ['cl-api-get-mem-object-info'])
 add_plain_test(api, 'clGetImageInfo', ['cl-api-get-image-info'])
diff --git a/tests/cl/api/CMakeLists.cl.txt b/tests/cl/api/CMakeLists.cl.txt
index ae7e3bf..7374b64 100644
--- a/tests/cl/api/CMakeLists.cl.txt
+++ b/tests/cl/api/CMakeLists.cl.txt
@@ -15,6 +15,7 @@ piglit_cl_add_api_test (retain_release-command-queue retain_release-command-queu
 
 # Memory objects
 piglit_cl_add_api_test (create-buffer create-buffer.c)
+piglit_cl_add_api_test (enqueue-copy-buffer enqueue-copy-buffer.c)
 piglit_cl_add_api_test (enqueue-read_write-buffer enqueue-read_write-buffer.c)
 piglit_cl_add_api_test (retain_release-mem-object retain_release-mem-object.c)
 piglit_cl_add_api_test (get-mem-object-info get-mem-object-info.c)
diff --git a/tests/cl/api/enqueue-copy-buffer.c b/tests/cl/api/enqueue-copy-buffer.c
new file mode 100644
index 0000000..34118d6
--- /dev/null
+++ b/tests/cl/api/enqueue-copy-buffer.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2013 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Tom Stellard <thomas.stellard at amd.com>
+ *
+ */
+
+#include "piglit-framework-cl-api.h"
+#include "piglit-util-cl.h"
+
+
+PIGLIT_CL_API_TEST_CONFIG_BEGIN
+
+	config.name = "clEnqueueCopyBuffer";
+	config.version_min = 10;
+
+	config.run_per_platform = true;
+	config.create_context = true;
+
+PIGLIT_CL_API_TEST_CONFIG_END
+
+enum piglit_result
+piglit_cl_test(const int argc,
+	       const char **argv,
+	       const struct piglit_cl_api_test_config* config,
+	       const struct piglit_cl_api_test_env* env)
+{
+	int host_src_buffer[4] = {1, 2, 3, 4};
+	int host_dst_buffer[4] = {0, 0, 0, 0};
+	cl_mem device_src_buffer, device_dst_buffer;
+	cl_command_queue queue = env->context->command_queues[0];
+	cl_int err;
+	int i;
+
+	memset(host_dst_buffer, 0, sizeof(host_dst_buffer));
+
+	device_src_buffer = piglit_cl_create_buffer(
+					env->context, 0, sizeof(host_src_buffer));
+	device_dst_buffer = piglit_cl_create_buffer(
+					env->context, 0, sizeof(host_dst_buffer));
+	if (!piglit_cl_write_whole_buffer(queue,
+					device_src_buffer, host_src_buffer) ||
+	    !piglit_cl_write_whole_buffer(queue,
+					device_dst_buffer, host_dst_buffer)) {
+		return PIGLIT_FAIL;
+	}
+
+	err = clEnqueueCopyBuffer(queue, device_src_buffer, device_dst_buffer,
+				0, 0, sizeof(host_src_buffer), 0, NULL, NULL);
+	if (!piglit_cl_check_error(err, CL_SUCCESS)) {
+		return PIGLIT_FAIL;
+	}
+
+	if (!piglit_cl_read_whole_buffer(queue, device_dst_buffer,
+							host_dst_buffer)) {
+		return PIGLIT_FAIL;
+	}
+
+	for (i = 0; i < sizeof(host_src_buffer) / sizeof(host_src_buffer[0]);
+									i++) {
+		if (!piglit_cl_probe_integer(host_dst_buffer[i],
+						host_src_buffer[i], 0)) {
+			fprintf(stderr, "Error at %d\n", i);
+			return PIGLIT_FAIL;
+		}
+	}
+	return PIGLIT_PASS;
+}
-- 
1.8.1.4