Added negative tests for clGetCommandBufferInfoKHR (#1929)

* Added negative tests for clGetCommandBufferInfo

* Replaced param_value_size values from 0 to sizeof() - 1

4 files changed, 356 insertions, 1 deletions

diff --git a/test_conformance/extensions/cl_khr_command_buffer/CMakeLists.txt b/test_conformance/extensions/cl_khr_command_buffer/CMakeLists.txt
index 8a4a116a..0159e2c2 100644
--- a/test_conformance/extensions/cl_khr_command_buffer/CMakeLists.txt
+++ b/test_conformance/extensions/cl_khr_command_buffer/CMakeLists.txt
@@ -16,6 +16,7 @@ set(${MODULE_NAME}_SOURCES
     command_buffer_test_barrier.cpp
     command_buffer_test_event_info.cpp
     command_buffer_finalize.cpp
+    negative_command_buffer_get_info.cpp
 )
 
 set_gnulike_module_compile_flags("-Wno-sign-compare")
diff --git a/test_conformance/extensions/cl_khr_command_buffer/main.cpp b/test_conformance/extensions/cl_khr_command_buffer/main.cpp
index 4ecb0806..8f9cdace 100644
--- a/test_conformance/extensions/cl_khr_command_buffer/main.cpp
+++ b/test_conformance/extensions/cl_khr_command_buffer/main.cpp
@@ -63,7 +63,14 @@ test_definition test_list[] = {
     ADD_TEST(event_info_context),
     ADD_TEST(event_info_reference_count),
     ADD_TEST(finalize_invalid),
-    ADD_TEST(finalize_empty)
+    ADD_TEST(finalize_empty),
+    ADD_TEST(negative_get_command_buffer_info_invalid_command_buffer),
+    ADD_TEST(negative_get_command_buffer_info_not_supported_param_name),
+    ADD_TEST(negative_get_command_buffer_info_queues),
+    ADD_TEST(negative_get_command_buffer_info_ref_count),
+    ADD_TEST(negative_get_command_buffer_info_state),
+    ADD_TEST(negative_get_command_buffer_info_prop_array),
+    ADD_TEST(negative_get_command_buffer_info_context),
 };
 
 int main(int argc, const char *argv[])
diff --git a/test_conformance/extensions/cl_khr_command_buffer/negative_command_buffer_get_info.cpp b/test_conformance/extensions/cl_khr_command_buffer/negative_command_buffer_get_info.cpp
new file mode 100644
index 00000000..1932ef54
--- /dev/null
+++ b/test_conformance/extensions/cl_khr_command_buffer/negative_command_buffer_get_info.cpp
@@ -0,0 +1,322 @@
+//
+// Copyright (c) 2024 The Khronos Group Inc.
+//
+// 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 "basic_command_buffer.h"
+#include "procs.h"
+#include <vector>
+
+//--------------------------------------------------------------------------
+
+namespace {
+
+enum class CombufInfoTestMode
+{
+    CITM_PARAM_NAME = 0,
+    CITM_QUEUES,
+    CITM_REF_COUNT,
+    CITM_STATE,
+    CITM_PROP_ARRAY,
+    CITM_CONTEXT
+};
+
+// CL_INVALID_COMMAND_BUFFER_KHR if command_buffer is not a valid
+// command-buffer.
+struct GetCommandBufferInfoInvalidCommandBuffer : public BasicCommandBufferTest
+{
+    using BasicCommandBufferTest::BasicCommandBufferTest;
+
+    cl_int Run() override
+    {
+        cl_int error =
+            clGetCommandBufferInfoKHR(nullptr, CL_COMMAND_BUFFER_NUM_QUEUES_KHR,
+                                      sizeof(cl_uint), nullptr, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_COMMAND_BUFFER_KHR,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_COMMAND_BUFFER_KHR",
+                               TEST_FAIL);
+
+        return CL_SUCCESS;
+    }
+};
+
+// CL_INVALID_VALUE if param_name is not one of the supported values or if size
+// in bytes specified by param_value_size is less than size of return type and
+// param_value is not a NULL value.
+template <CombufInfoTestMode test_mode>
+struct GetCommandBufferInfo : public BasicCommandBufferTest
+{
+    GetCommandBufferInfo(cl_device_id device, cl_context context,
+                         cl_command_queue queue)
+        : BasicCommandBufferTest(device, context, queue), number_of_queues(0),
+          number_of_properties(0)
+    {}
+
+    cl_int Run() override
+    {
+        cl_int error = CL_SUCCESS;
+        switch (test_mode)
+        {
+            case CombufInfoTestMode::CITM_PARAM_NAME:
+                error = RunParamNameTest();
+                test_error(error, "RunParamNameTest failed");
+                break;
+            case CombufInfoTestMode::CITM_QUEUES:
+                error = RunQueuesInfoTest();
+                test_error(error, "RunQueuesInfoTest failed");
+                break;
+            case CombufInfoTestMode::CITM_REF_COUNT:
+                error = RunRefCountInfoTest();
+                test_error(error, "RunRefCountInfoTest failed");
+                break;
+            case CombufInfoTestMode::CITM_STATE:
+                error = RunStateInfoTest();
+                test_error(error, "RunStateInfoTest failed");
+                break;
+            case CombufInfoTestMode::CITM_PROP_ARRAY:
+                error = RunPropArrayInfoTest();
+                test_error(error, "RunPropArrayInfoTest failed");
+                break;
+            case CombufInfoTestMode::CITM_CONTEXT:
+                error = RunContextInfoTest();
+                test_error(error, "RunContextInfoTest failed");
+                break;
+        }
+
+        return CL_SUCCESS;
+    }
+
+    cl_int SetUp(int elements) override
+    {
+        cl_int error = BasicCommandBufferTest::SetUp(elements);
+        test_error(error, "BasicCommandBufferTest::SetUp failed");
+
+        error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_NUM_QUEUES_KHR, sizeof(cl_uint),
+            &number_of_queues, nullptr);
+        test_error(error, "Unable to query CL_COMMAND_BUFFER_NUM_QUEUES_KHR");
+
+
+        size_t ret_value_size = 0;
+        error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_PROPERTIES_ARRAY_KHR, 0, nullptr,
+            &ret_value_size);
+        test_error(error,
+                   "Unable to query CL_COMMAND_BUFFER_PROPERTIES_ARRAY_KHR");
+
+        number_of_properties =
+            ret_value_size / sizeof(cl_command_buffer_properties_khr);
+
+        return CL_SUCCESS;
+    }
+
+    cl_int RunParamNameTest()
+    {
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_FLAGS_KHR, sizeof(cl_uint),
+            nullptr, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        cl_uint ret_val = 0;
+
+        error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_FLAGS_KHR, sizeof(ret_val) - 1,
+            &ret_val, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_NUM_QUEUES_KHR,
+            sizeof(ret_val) - 1, &ret_val, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        return TEST_PASS;
+    }
+
+    cl_int RunQueuesInfoTest()
+    {
+        cl_uint num_queues = 0;
+
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_NUM_QUEUES_KHR,
+            sizeof(num_queues) - 1, &num_queues, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        // cl_command_queue queues[number_of_queues];
+        std::vector<cl_command_queue> queues;
+        queues.resize(number_of_queues);
+
+        error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_QUEUES_KHR,
+            number_of_queues * sizeof(cl_command_queue) - 1, queues.data(),
+            nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        return TEST_PASS;
+    }
+
+    cl_int RunRefCountInfoTest()
+    {
+        cl_uint ref_count = 0;
+
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_REFERENCE_COUNT_KHR,
+            sizeof(ref_count) - 1, &ref_count, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+        return TEST_PASS;
+    }
+
+    cl_int RunStateInfoTest()
+    {
+        cl_uint state = 0;
+
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_STATE_KHR, sizeof(state) - 1,
+            &state, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+        return TEST_PASS;
+    }
+
+    cl_int RunPropArrayInfoTest()
+    {
+        std::vector<cl_command_buffer_properties_khr> properties;
+        properties.resize(number_of_properties);
+
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_PROPERTIES_ARRAY_KHR,
+            number_of_properties * sizeof(cl_command_buffer_properties_khr) - 1,
+            properties.data(), nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        return TEST_PASS;
+    }
+
+    cl_int RunContextInfoTest()
+    {
+        cl_context context = nullptr;
+
+        cl_int error = clGetCommandBufferInfoKHR(
+            command_buffer, CL_COMMAND_BUFFER_CONTEXT_KHR, sizeof(context) - 1,
+            &context, nullptr);
+
+        test_failure_error_ret(error, CL_INVALID_VALUE,
+                               "clGetCommandBufferInfoKHR should return "
+                               "CL_INVALID_VALUE",
+                               TEST_FAIL);
+
+        return TEST_PASS;
+    }
+
+    cl_uint number_of_queues;
+    cl_uint number_of_properties;
+};
+};
+
+int test_negative_get_command_buffer_info_invalid_command_buffer(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements)
+{
+    return MakeAndRunTest<GetCommandBufferInfoInvalidCommandBuffer>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_not_supported_param_name(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements)
+{
+    return MakeAndRunTest<
+        GetCommandBufferInfo<CombufInfoTestMode::CITM_PARAM_NAME>>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_queues(cl_device_id device,
+                                                 cl_context context,
+                                                 cl_command_queue queue,
+                                                 int num_elements)
+{
+    return MakeAndRunTest<
+        GetCommandBufferInfo<CombufInfoTestMode::CITM_QUEUES>>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_ref_count(cl_device_id device,
+                                                    cl_context context,
+                                                    cl_command_queue queue,
+                                                    int num_elements)
+{
+    return MakeAndRunTest<
+        GetCommandBufferInfo<CombufInfoTestMode::CITM_REF_COUNT>>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_state(cl_device_id device,
+                                                cl_context context,
+                                                cl_command_queue queue,
+                                                int num_elements)
+{
+    return MakeAndRunTest<GetCommandBufferInfo<CombufInfoTestMode::CITM_STATE>>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_prop_array(cl_device_id device,
+                                                     cl_context context,
+                                                     cl_command_queue queue,
+                                                     int num_elements)
+{
+    return MakeAndRunTest<
+        GetCommandBufferInfo<CombufInfoTestMode::CITM_PROP_ARRAY>>(
+        device, context, queue, num_elements);
+}
+
+int test_negative_get_command_buffer_info_context(cl_device_id device,
+                                                  cl_context context,
+                                                  cl_command_queue queue,
+                                                  int num_elements)
+{
+    return MakeAndRunTest<
+        GetCommandBufferInfo<CombufInfoTestMode::CITM_CONTEXT>>(
+        device, context, queue, num_elements);
+}
diff --git a/test_conformance/extensions/cl_khr_command_buffer/procs.h b/test_conformance/extensions/cl_khr_command_buffer/procs.h
index ce121cea..12d06d99 100644
--- a/test_conformance/extensions/cl_khr_command_buffer/procs.h
+++ b/test_conformance/extensions/cl_khr_command_buffer/procs.h
@@ -140,5 +140,30 @@ extern int test_finalize_invalid(cl_device_id device, cl_context context,
                                  cl_command_queue queue, int num_elements);
 extern int test_finalize_empty(cl_device_id device, cl_context context,
                                cl_command_queue queue, int num_elements);
+// Command-buffer negative tests
+extern int test_negative_get_command_buffer_info_invalid_command_buffer(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements);
+extern int test_negative_get_command_buffer_info_not_supported_param_name(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements);
+extern int test_negative_get_command_buffer_info_queues(cl_device_id device,
+                                                        cl_context context,
+                                                        cl_command_queue queue,
+                                                        int num_elements);
+extern int test_negative_get_command_buffer_info_ref_count(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements);
+extern int test_negative_get_command_buffer_info_state(cl_device_id device,
+                                                       cl_context context,
+                                                       cl_command_queue queue,
+                                                       int num_elements);
+extern int test_negative_get_command_buffer_info_prop_array(
+    cl_device_id device, cl_context context, cl_command_queue queue,
+    int num_elements);
+extern int test_negative_get_command_buffer_info_context(cl_device_id device,
+                                                         cl_context context,
+                                                         cl_command_queue queue,
+                                                         int num_elements);
 
 #endif // CL_KHR_COMMAND_BUFFER_PROCS_H