From af1e90b83f003d9f7d37d203f95ed40fec2aeaa1 Mon Sep 17 00:00:00 2001
From: Marko Arandjelovic <marandje@amd.com>
Date: Tue, 6 Aug 2024 15:17:11 +0000
Subject: [PATCH] SWDEV-476825 - Add unit test for hipTexRefGetAddress

Change-Id: I65623737b6ce3cde061f6d5bf4f1c61b20a2c66f


[ROCm/hip-tests commit: e7e07f1fe6d78d8429c45075d6a7f0fc30803575]
---
 .../catch/unit/texture/CMakeLists.txt         |  2 +
 .../catch/unit/texture/hipTexRefGetAddress.cc | 94 +++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 projects/hip-tests/catch/unit/texture/hipTexRefGetAddress.cc

diff --git a/projects/hip-tests/catch/unit/texture/CMakeLists.txt b/projects/hip-tests/catch/unit/texture/CMakeLists.txt
index 718e563fc6..d5b32a575b 100644
--- a/projects/hip-tests/catch/unit/texture/CMakeLists.txt
+++ b/projects/hip-tests/catch/unit/texture/CMakeLists.txt
@@ -41,6 +41,7 @@ set(TEST_SRC
     hipTexRefGetArray.cc
     hipTexRefGetBorderColor.cc
     hipTexRefSetBorderColor.cc
+    hipTexRefGetAddress.cc
     hipTextureObj1DFetch.cc
     hipTextureObj1DCheckModes.cc
     hipTextureObj2DCheckModes.cc
@@ -131,6 +132,7 @@ set(TEST_SRC
 )
 endif()
 
+
 hip_add_exe_to_target(NAME TextureTest
                       TEST_SRC ${TEST_SRC}
                       TEST_TARGET_NAME build_tests)
diff --git a/projects/hip-tests/catch/unit/texture/hipTexRefGetAddress.cc b/projects/hip-tests/catch/unit/texture/hipTexRefGetAddress.cc
new file mode 100644
index 0000000000..68261ffbd1
--- /dev/null
+++ b/projects/hip-tests/catch/unit/texture/hipTexRefGetAddress.cc
@@ -0,0 +1,94 @@
+/*
+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.
+*/
+
+#include <hip_test_common.hh>
+
+#if defined(__HIP_PLATFORM_AMD__) || CUDA_VERSION < CUDA_12000
+
+texture<float, 1, hipReadModeElementType> tex;
+
+TEST_CASE("Unit_hipTexRefGetAddress_Positive") {
+  CHECK_IMAGE_SUPPORT
+  hipDeviceptr_t device_ptr;
+  hipModule_t module = nullptr;
+  hipTexRef tex_ref = nullptr;
+  float* tex_buffer = nullptr;
+  size_t offset = 0, tex_size = sizeof(float);
+
+  HIP_CHECK(hipFree(nullptr));
+  HIP_CHECK(hipModuleLoad(&module, "tex_ref_get_module.code"));
+  HIP_CHECK(hipModuleGetTexRef(&tex_ref, module, "tex"));
+  HIP_CHECK(hipMalloc(&tex_buffer, sizeof(float)));
+  HIP_CHECK(hipTexRefSetAddress(&offset, tex_ref, reinterpret_cast<hipDeviceptr_t>(tex_buffer),
+                                tex_size));
+  HIP_CHECK(hipTexRefGetAddress(&device_ptr, tex_ref));
+
+  REQUIRE(reinterpret_cast<void*>(device_ptr) != nullptr);
+  HIP_CHECK(hipModuleUnload(module));
+  HIP_CHECK(hipFree(tex_buffer));
+}
+
+TEST_CASE("Unit_hipTexRefGetAddress_Negative") {
+  CHECK_IMAGE_SUPPORT
+  hipDeviceptr_t device_ptr;
+  hipModule_t module = nullptr;
+  hipTexRef tex_ref = nullptr;
+  float* tex_buffer = nullptr;
+  size_t offset = 0, tex_size = sizeof(float);
+
+  HIP_CHECK(hipFree(nullptr));
+  HIP_CHECK(hipModuleLoad(&module, "tex_ref_get_module.code"));
+  HIP_CHECK(hipModuleGetTexRef(&tex_ref, module, "tex"));
+  HIP_CHECK(hipMalloc(&tex_buffer, sizeof(float)));
+  HIP_CHECK(hipTexRefSetAddress(&offset, tex_ref, reinterpret_cast<hipDeviceptr_t>(tex_buffer),
+                                tex_size));
+
+  SECTION("texture reference is null") {
+#if HT_AMD
+    HIP_CHECK_ERROR(hipTexRefGetAddress(&device_ptr, nullptr), hipErrorInvalidValue);
+#else
+    HIP_CHECK_ERROR(hipTexRefGetAddress(&device_ptr, nullptr), hipErrorInvalidResourceHandle);
+#endif
+  }
+
+  HIP_CHECK(hipModuleUnload(module));
+  HIP_CHECK(hipFree(tex_buffer));
+}
+
+TEST_CASE("Unit_hipTexRefGetAddress_AdressNotSet") {
+  CHECK_IMAGE_SUPPORT
+  hipDeviceptr_t device_ptr;
+  hipModule_t module = nullptr;
+  hipTexRef tex_ref = nullptr;
+  float* tex_buffer = nullptr;
+
+  HIP_CHECK(hipFree(nullptr));
+  HIP_CHECK(hipModuleLoad(&module, "tex_ref_get_module.code"));
+  HIP_CHECK(hipModuleGetTexRef(&tex_ref, module, "tex"));
+  HIP_CHECK(hipMalloc(&tex_buffer, sizeof(float)));
+  HIP_CHECK_ERROR(hipTexRefGetAddress(&device_ptr, tex_ref), hipErrorInvalidValue);
+
+  HIP_CHECK(hipModuleUnload(module));
+  HIP_CHECK(hipFree(tex_buffer));
+}
+
+#endif