Skip USM alignment tests over 64K on Windows

Related-To: NEO-8431

Signed-off-by: Wenbin Lu <[email protected]>

conformance_tests/core/test_memory/src/test_memory.cpp

@@ -1,15 +1,13 @@
 /*
  *
- * Copyright (C) 2019-2023 Intel Corporation
+ * Copyright (C) 2019-2024 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
  */
 
 #include <boost/interprocess/shared_memory_object.hpp>
 #include <boost/interprocess/managed_shared_memory.hpp>
-#include <chrono>
-#include <thread>
 
 #include "gtest/gtest.h"
 
@@ -61,6 +59,11 @@ class zeDriverAllocDeviceMemAlignmentTests
 TEST_P(zeDriverAllocDeviceMemAlignmentTests,
        GivenSizeAndAlignmentWhenAllocatingDeviceMemoryThenPointerIsAligned) {
   EXPECT_NE(nullptr, memory_);
+#if defined(_WIN32)
+  if (alignment_ > (1ul << 16)) {
+    GTEST_SKIP() << "Alignment > 64KB is not supported on Windows yet";
+  }
+#endif
   if (alignment_ != 0) {
     EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(memory_) % alignment_);
   }
@@ -266,29 +269,43 @@ class zeDriverAllocSharedMemAlignmentTests
     : public ::testing::Test,
       public ::testing::WithParamInterface<
           std::tuple<ze_device_mem_alloc_flag_t, ze_host_mem_alloc_flag_t,
-                     size_t, size_t>> {};
+                     size_t, size_t>> {
+protected:
+  void SetUp() override {
+    const ze_device_mem_alloc_flag_t dev_flags = std::get<0>(GetParam());
+    const ze_host_mem_alloc_flag_t host_flags = std::get<1>(GetParam());
+    size_ = std::get<2>(GetParam());
+    alignment_ = std::get<3>(GetParam());
 
-TEST_P(zeDriverAllocSharedMemAlignmentTests,
-       GivenSizeAndAlignmentWhenAllocatingSharedMemoryThenPointerIsAligned) {
+    auto driver = lzt::get_default_driver();
+    auto device = lzt::get_default_device(driver);
+    context_ = lzt::create_context();
+    memory_ = lzt::allocate_shared_memory(size_, alignment_, dev_flags,
+                                          host_flags, device, context_);
+  }
 
-  const ze_device_mem_alloc_flag_t dev_flags = std::get<0>(GetParam());
-  const ze_host_mem_alloc_flag_t host_flags = std::get<1>(GetParam());
-  const size_t size = std::get<2>(GetParam());
-  const size_t alignment = std::get<3>(GetParam());
+  void TearDown() override {
+    lzt::free_memory(context_, memory_);
+    lzt::destroy_context(context_);
+  }
 
-  void *memory = nullptr;
-  auto driver = lzt::get_default_driver();
-  auto device = lzt::get_default_device(driver);
-  auto context = lzt::create_context();
+  size_t size_;
+  size_t alignment_;
+  void *memory_ = nullptr;
+  ze_context_handle_t context_;
+};
 
-  memory = lzt::allocate_shared_memory(size, alignment, dev_flags, host_flags,
-                                       device, context);
-  EXPECT_NE(nullptr, memory);
-  if (alignment != 0) {
-    EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(memory) % alignment);
+TEST_P(zeDriverAllocSharedMemAlignmentTests,
+       GivenSizeAndAlignmentWhenAllocatingSharedMemoryThenPointerIsAligned) {
+  EXPECT_NE(nullptr, memory_);
+#if defined(_WIN32)
+  if (alignment_ > (1ul << 16)) {
+    GTEST_SKIP() << "Alignment > 64KB is not supported on Windows yet";
+  }
+#endif
+  if (alignment_ != 0) {
+    EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(memory_) % alignment_);
   }
-  lzt::free_memory(context, memory);
-  lzt::destroy_context(context);
 }
 
 INSTANTIATE_TEST_SUITE_P(zeDriverAllocSharedMemTestVarySizeAndAlignment,
@@ -433,26 +450,34 @@ INSTANTIATE_TEST_SUITE_P(
                           ZE_HOST_MEM_ALLOC_FLAG_BIAS_WRITE_COMBINED),
         lzt::memory_allocation_sizes, lzt::memory_allocation_alignments));
 
-class zeDriverAllocHostMemAlignmentTests : public zeDriverAllocHostMemTests {};
-
-TEST_P(zeDriverAllocHostMemAlignmentTests,
-       GivenSizeAndAlignmentWhenAllocatingHostMemoryThenPointerIsAligned) {
-
-  const ze_host_mem_alloc_flag_t flags = std::get<0>(GetParam());
+class zeDriverAllocHostMemAlignmentTests : public zeDriverAllocHostMemTests {
+protected:
+  void SetUp() override {
+    const ze_host_mem_alloc_flag_t flags = std::get<0>(GetParam());
+    size_ = std::get<1>(GetParam());
+    alignment_ = std::get<2>(GetParam());
+    memory_ = lzt::allocate_host_memory(size_, alignment_, flags, nullptr,
+                                        lzt::get_default_context());
+  }
 
-  const size_t size = std::get<1>(GetParam());
-  const size_t alignment = std::get<2>(GetParam());
+  void TearDown() override { lzt::free_memory(memory_); }
 
-  void *memory = nullptr;
-  memory = lzt::allocate_host_memory(size, alignment, flags, nullptr,
-                                     lzt::get_default_context());
+  size_t size_;
+  size_t alignment_;
+  void *memory_ = nullptr;
+};
 
-  EXPECT_NE(nullptr, memory);
-  if (alignment != 0) {
-    EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(memory) % alignment);
+TEST_P(zeDriverAllocHostMemAlignmentTests,
+       GivenSizeAndAlignmentWhenAllocatingHostMemoryThenPointerIsAligned) {
+  EXPECT_NE(nullptr, memory_);
+#if defined(_WIN32)
+  if (alignment_ > (1ul << 16)) {
+    GTEST_SKIP() << "Alignment > 64KB is not supported on Windows yet";
+  }
+#endif
+  if (alignment_ != 0) {
+    EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(memory_) % alignment_);
   }
-
-  lzt::free_memory(memory);
 }
 
 INSTANTIATE_TEST_SUITE_P(zeDriverAllocHostMemTestVarySizeAndAlignment,