SWDEV-478205 - Implement tests for hipTexRefSetMaxAnisotropy

Change-Id: I0ef580ea9be685ab83c9ee29193eae4aa0813d3a

catch/unit/texture/CMakeLists.txt

@@ -45,6 +45,7 @@ set(TEST_SRC
     hipTexObjectTests.cc
     hipTextureObjectTests.cc
     hipTexRefSetAddress2D.cc
+    hipTexRefSetMaxAnisotropy.cc
 )
 
 # tests not for gfx90a+

catch/unit/texture/hipTexRefSetMaxAnisotropy.cc

@@ -0,0 +1,76 @@
+/*
+Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
+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 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.
+*/
+
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#include <hip_test_common.hh>
+#include <hip/texture_types.h>
+
+#if defined(__HIP_PLATFORM_AMD__) || CUDA_VERSION < CUDA_12000
+
+TEST_CASE("Unit_hipTexRefSetMaxAnisotropy_Negative_Parameters") {
+  CHECK_IMAGE_SUPPORT
+
+  hipCtx_t ctx;
+  hipDevice_t device;
+
+  HIP_CHECK(hipGetDevice(&device));
+  HIP_CHECK(hipCtxCreate(&ctx, 0, device));
+
+  hipTexRef tex_ref = nullptr;
+  hipModule_t module = nullptr;
+  HIP_CHECK(hipModuleLoad(&module, "tex_ref_get_module.code"));
+  HIP_CHECK(hipModuleGetTexRef(&tex_ref, module, "tex"));
+
+  int max_anisotropy = 4;
+
+  SECTION("Null texture") {
+#if HT_AMD
+    HIP_CHECK_ERROR(hipTexRefSetMaxAnisotropy(nullptr, max_anisotropy), hipErrorInvalidValue);
+#else
+    HIP_CHECK_ERROR(hipTexRefSetMaxAnisotropy(nullptr, max_anisotropy),
+                    hipErrorInvalidResourceHandle);
+#endif
+  }
+
+  HIP_CHECK(hipModuleUnload(module));
+  HIP_CHECK(hipCtxDestroy(ctx));
+}
+
+TEST_CASE("Unit_hipTexRefSetMaxAnisotropy_Positive") {
+  CHECK_IMAGE_SUPPORT
+
+  hipCtx_t ctx;
+  hipDevice_t device;
+
+  HIP_CHECK(hipGetDevice(&device));
+  HIP_CHECK(hipCtxCreate(&ctx, 0, device));
+
+  hipTexRef tex_ref = nullptr;
+  hipModule_t module = nullptr;
+  HIP_CHECK(hipModuleLoad(&module, "tex_ref_get_module.code"));
+  HIP_CHECK(hipModuleGetTexRef(&tex_ref, module, "tex"));
+
+  unsigned int max_anisotropy = GENERATE(1, 2, 4, 16);
+  HIP_CHECK(hipTexRefSetMaxAnisotropy(tex_ref, max_anisotropy));
+
+  HIP_CHECK(hipModuleUnload(module));
+  HIP_CHECK(hipCtxDestroy(ctx));
+}
+
+#endif