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Added test to verify negative result of clSetKernelArg with CL_INVALID_ARG_SIZE and memory object argument #2450

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Added test to verify negative result of clSetKernelArg with CL_INVALID_ARG_SIZE and memory object argument #2450

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8338bc1
Added test to verify negative result of clSetKernelArg
shajder Jul 22, 2025
6159002
cosmetic correction
shajder Jul 23, 2025
03934f1
cosmetic corrections to unify with other test
shajder Jul 25, 2025
994990c
Merge branch 'main' into clSetKernelArg_negative_invalid_size_mem
shajder Aug 6, 2025
1deb634
Correction due to code review
shajder Aug 6, 2025
444e638
Merge branch 'main' into clSetKernelArg_negative_invalid_size_mem
shajder Aug 12, 2025
6758022
Merge branch 'main' into clSetKernelArg_negative_invalid_size_mem
shajder Aug 12, 2025
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48 changes: 48 additions & 0 deletions test_conformance/api/test_kernels.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,14 @@ const char *sample_two_kernel_program[] = {
"\n"
"}\n" };

const char *sample_mem_obj_size_test_kernel = R"(
__kernel void mem_obj_size_test(__global int *src, __global int *dst)
{
size_t tid = get_global_id(0);
dst[tid] = src[tid];
}
)";

const char *sample_local_size_test_kernel = R"(
__kernel void local_size_test(__local int *src, __global int *dst)
{
Expand Down Expand Up @@ -726,6 +734,45 @@ REGISTER_TEST(negative_set_immutable_memory_to_writeable_kernel_arg)
return TEST_PASS;
}

REGISTER_TEST(negative_invalid_arg_mem_obj)
{
cl_int error = CL_SUCCESS;
clProgramWrapper program;
clKernelWrapper mem_obj_arg_kernel;

// Setup the test
error =
create_single_kernel_helper(context, &program, nullptr, 1,
&sample_mem_obj_size_test_kernel, nullptr);
test_error(error, "Unable to build test program");

mem_obj_arg_kernel = clCreateKernel(program, "mem_obj_size_test", &error);
test_error(error,
"Unable to get mem_obj_size_test kernel for built program");

std::vector<cl_uchar> mem_data(256, 0);
clMemWrapper buffer = clCreateBuffer(
context, CL_MEM_USE_HOST_PTR, mem_data.size(), mem_data.data(), &error);
test_error(error, "clCreateBuffer failed");

// Run the test - CL_INVALID_ARG_SIZE
error = clSetKernelArg(mem_obj_arg_kernel, 0, sizeof(cl_mem) * 2, &buffer);
test_failure_error_ret(
error, CL_INVALID_ARG_SIZE,
"clSetKernelArg is supposed to fail with CL_INVALID_ARG_SIZE when "
"argument is a memory object and arg_size > sizeof(cl_mem)",
TEST_FAIL);

error = clSetKernelArg(mem_obj_arg_kernel, 0, sizeof(cl_mem) / 2, &buffer);
test_failure_error_ret(
error, CL_INVALID_ARG_SIZE,
"clSetKernelArg is supposed to fail with CL_INVALID_ARG_SIZE when "
"argument is a memory object and arg_size < sizeof(cl_mem)",
TEST_FAIL);

return TEST_PASS;
}

REGISTER_TEST(negative_invalid_arg_index)
{
cl_int error = CL_SUCCESS;
Expand Down Expand Up @@ -772,6 +819,7 @@ REGISTER_TEST(negative_invalid_arg_size_local)
"clSetKernelArg is supposed to fail with CL_INVALID_ARG_SIZE when 0 is "
"passed to a local qualifier kernel argument",
TEST_FAIL);

return TEST_PASS;
}

Expand Down
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