kfdtest: Consolidate logic for ASSERT vs EXPECT

ASSERT failures result in immediate termination of the test. EXPECT
returns a failure but continues execution. Reserve ASSERT for required
functionality (node initialization, queue creation, etc) where the rest
of the test cannot run if that call fails. Use EXPECT everywhere else

Change-Id: I1c11326fc3ae22b50fa83b07b3b49af1e1f4e69e


[ROCm/ROCR-Runtime commit: fe33461622]

projects/rocr-runtime/tests/kfdtest/src/RDMATest.cpp

@@ -89,7 +89,7 @@ TEST_F(RDMATest, GPUDirect) {
     dispatch.Submit(queue);
     dispatch.Sync(g_TestTimeOut);  // GPU executed the command
 
-    ASSERT_SUCCESS(queue.Destroy());
+    EXPECT_SUCCESS(queue.Destroy());
 
     LocalMemoryAccess Rdma;
 
@@ -109,7 +109,7 @@ TEST_F(RDMATest, GPUDirect) {
     /* Read the memory to confirm that application can read the local memory
      * correctly from the mapped address.
      */
-    ASSERT_EQ(memcmp(gpuAddr, srcSysBuffer.As<void*>(), 4), 0);
+    EXPECT_EQ(memcmp(gpuAddr, srcSysBuffer.As<void*>(), 4), 0);
 
     Rdma.UnMap(gpuAddr, PAGE_SIZE);
     Rdma.Close();