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tests/unit_tests/slab_heap_gtest.cpp

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+/******************************************************************************
+ * 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 "slab_heap_gtest.hpp"
+
+using namespace rocshmem;
+
+TEST_F(SlabHeapTestFixture, malloc_free) {
+  void *ptr{nullptr};
+  size_t request_bytes{48};
+
+  auto slab{slab_.get()};
+  slab->malloc(&ptr, request_bytes);
+
+  ASSERT_NE(ptr, nullptr);
+  ASSERT_NO_FATAL_FAILURE(slab->free(ptr));
+}
+
+TEST_F(SlabHeapTestFixture, overallocate_2GiB) {
+  void *ptr{nullptr};
+  size_t request_bytes{1UL << 31};
+
+  auto slab{slab_.get()};
+  slab->malloc(&ptr, request_bytes);
+
+  ASSERT_EQ(ptr, nullptr);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_1) {
+  run_all_threads_once(1, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_2_1) {
+  run_all_threads_once(2, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_64_1) {
+  run_all_threads_once(64, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_128_1) {
+  run_all_threads_once(128, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_256_1) {
+  run_all_threads_once(256, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_512_1) {
+  run_all_threads_once(512, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1024_1) {
+  run_all_threads_once(1024, 1);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_2) {
+  run_all_threads_once(1, 2);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_8) {
+  run_all_threads_once(1, 8);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_64) {
+  run_all_threads_once(1, 64);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_128) {
+  run_all_threads_once(1, 128);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_256) {
+  run_all_threads_once(1, 256);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_1024) {
+  run_all_threads_once(1, 1024);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_2048) {
+  run_all_threads_once(1, 2048);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_4096) {
+  run_all_threads_once(1, 4096);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_8192) {
+  run_all_threads_once(1, 8192);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1_65536) {
+  run_all_threads_once(1, 65536);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_2_2) {
+  run_all_threads_once(2, 2);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_64_2) {
+  run_all_threads_once(64, 2);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_256_50) {
+  run_all_threads_once(256, 50);
+}
+
+TEST_F(SlabHeapTestFixture, run_all_threads_once_1024_512) {
+  run_all_threads_once(1024, 512);
+}