fix: replace UT_ASSERTs with GTEST asserts

    If possible, change non-void functions to void by passing pointers
    Otherwise, introduce error-indicating return values

    Ref. #569

Author: EuphoricThinking

test/memspaces/memspace_highest_capacity.cpp

@@ -21,7 +21,7 @@ struct memspaceHighestCapacityProviderTest : ::numaNodesTest {
         ::numaNodesTest::SetUp();
 
         umf_const_memspace_handle_t hMemspace = umfMemspaceHighestCapacityGet();
-        UT_ASSERTne(hMemspace, nullptr);
+        ASSERT_NE(hMemspace, nullptr);
 
         umf_result_t ret =
             umfMemoryProviderCreateFromMemspace(hMemspace, nullptr, &hProvider);

test/provider_os_memory_multiple_numa_nodes.cpp

@@ -42,7 +42,14 @@ std::vector<int> get_available_cpus() {
     CPU_ZERO(mask);
 
     int ret = sched_getaffinity(0, sizeof(cpu_set_t), mask);
-    UT_ASSERTeq(ret, 0);
+
+    if (ret != 0) {
+        available_cpus.emplace_back(-1);
+        CPU_FREE(mask);
+
+        return available_cpus;
+    }
+
     // Get all available cpus.
     printf("All CPUs: ");
     for (size_t i = 0; i < CPU_SETSIZE; ++i) {
@@ -88,13 +95,16 @@ struct testNuma : testing::Test {
         ASSERT_NE(os_memory_provider, nullptr);
     }
 
-    struct bitmask *retrieve_nodemask(void *addr) {
-        struct bitmask *retrieved_nodemask = numa_allocate_nodemask();
-        UT_ASSERTne(nodemask, nullptr);
-        int ret = get_mempolicy(nullptr, retrieved_nodemask->maskp,
+    void retrieve_nodemask(void *addr, bitmask **retrieved_nodemask) {
+        *retrieved_nodemask = numa_allocate_nodemask();
+
+        ASSERT_NE(nodemask, nullptr);
+        ASSERT_NE(*retrieved_nodemask, nullptr);
+
+        int ret = get_mempolicy(nullptr, (*retrieved_nodemask)->maskp,
                                 nodemask->size, addr, MPOL_F_ADDR);
-        UT_ASSERTeq(ret, 0);
-        return retrieved_nodemask;
+
+        ASSERT_EQ(ret, 0);
     }
 
     void TearDown() override {
@@ -241,7 +251,17 @@ TEST_P(testNumaOnEachNode, checkModeInterleaveSingleNode) {
     EXPECT_NODE_EQ(ptr, numa_node_number);
 }
 
-struct testNumaOnEachCpu : testNuma, testing::WithParamInterface<int> {};
+struct testNumaOnEachCpu : testNuma, testing::WithParamInterface<int> {
+    void SetUp() override {
+        ::testNuma::SetUp();
+
+        int cpuNumber = this->GetParam();
+
+        if (cpuNumber < 0) {
+            GTEST_FAIL() << "get_available_cpus() error";
+        }
+    }
+};
 
 INSTANTIATE_TEST_SUITE_P(testNumaNodesAllocationsAllCpus, testNumaOnEachCpu,
                          ::testing::ValuesIn(get_available_cpus()));
@@ -260,7 +280,7 @@ TEST_P(testNumaOnEachCpu, checkModePreferredEmptyNodeset) {
     int ret = sched_setaffinity(0, sizeof(cpu_set_t), mask);
     CPU_FREE(mask);
 
-    UT_ASSERTeq(ret, 0);
+    ASSERT_EQ(ret, 0);
 
     umf_os_memory_provider_params_t os_memory_provider_params =
         UMF_OS_MEMORY_PROVIDER_PARAMS_TEST;
@@ -275,7 +295,7 @@ TEST_P(testNumaOnEachCpu, checkModePreferredEmptyNodeset) {
 
     // Verify we're on the expected CPU
     int cpu_check = sched_getcpu();
-    UT_ASSERTeq(cpu, cpu_check);
+    ASSERT_EQ(cpu, cpu_check);
 
     int numa_node_number = numa_node_of_cpu(cpu);
     printf("Got CPU: %d, got numa node: %d\n", cpu, numa_node_number);
@@ -297,7 +317,7 @@ TEST_P(testNumaOnEachCpu, checkModeLocal) {
     int ret = sched_setaffinity(0, sizeof(cpu_set_t), mask);
     CPU_FREE(mask);
 
-    UT_ASSERTeq(ret, 0);
+    ASSERT_EQ(ret, 0);
 
     umf_os_memory_provider_params_t os_memory_provider_params =
         UMF_OS_MEMORY_PROVIDER_PARAMS_TEST;
@@ -312,7 +332,7 @@ TEST_P(testNumaOnEachCpu, checkModeLocal) {
 
     // Verify we're on the expected CPU
     int cpu_check = sched_getcpu();
-    UT_ASSERTeq(cpu, cpu_check);
+    ASSERT_EQ(cpu, cpu_check);
 
     int numa_node_number = numa_node_of_cpu(cpu);
     printf("Got CPU: %d, got numa node: %d\n", cpu, numa_node_number);
@@ -391,7 +411,13 @@ TEST_F(testNuma, checkModeInterleave) {
         EXPECT_NODE_EQ((char *)ptr + page_size * i, numa_nodes[index]);
     }
 
-    bitmask *retrieved_nodemask = retrieve_nodemask(ptr);
+    bitmask *retrieved_nodemask = nullptr;
+    retrieve_nodemask(ptr, &retrieved_nodemask);
+
+    if (IS_SKIPPED_OR_FAILED()) {
+        return;
+    }
+
     int ret = numa_bitmask_equal(retrieved_nodemask, nodemask);
     numa_bitmask_free(retrieved_nodemask);