[SYCLomatic #947] Update the verification code in test cases for migration of thrust::uninitialized_copy and thrust::uninitialized_copy_n (#377)

Signed-off-by: chenwei.sun <chenwei.sun@intel.com>

Author: tomflinda

features/feature_case/thrust/thrust_uninitialized_copy.cu

@@ -14,6 +14,7 @@
 
 struct Int {
   __host__ __device__ Int(int x) : val(x) {}
+  Int() {}
   int val;
 };
 
@@ -25,10 +26,11 @@ void test_1() {
   thrust::device_ptr<Int> array = thrust::device_malloc<Int>(N);
   thrust::uninitialized_copy(input.begin(), input.end(), array);
 
-  thrust::host_vector<Int> hostVec(array, array + N);
+  Int host_array[N];
+  cudaMemcpy(host_array, array.get(), N * sizeof(Int), cudaMemcpyDeviceToHost);
 
   for (int i = 0; i < N; i++) {
-    if (hostVec[i].val != 46) {
+    if (host_array[i].val != 46) {
       printf("test_1 run failed\n");
       exit(-1);
     }
@@ -65,10 +67,11 @@ void test_3() {
   thrust::device_ptr<Int> array = thrust::device_malloc<Int>(N);
   thrust::uninitialized_copy(thrust::device, input.begin(), input.end(), array);
 
-  thrust::host_vector<Int> hostVec(array, array + N);
+  Int host_array[N];
+  cudaMemcpy(host_array, array.get(), N * sizeof(Int), cudaMemcpyDeviceToHost);
 
   for (int i = 0; i < N; i++) {
-    if (hostVec[i].val != 46) {
+    if (host_array[i].val != 46) {
       printf("test_3 run failed\n");
       exit(-1);
     }

features/feature_case/thrust/thrust_uninitialized_copy_n.cu

@@ -15,6 +15,7 @@
 
 struct Int {
   __host__ __device__ Int(int x) : val(x) {}
+  Int() {}
   int val;
 };
 
@@ -27,10 +28,11 @@ void test_1() {
 
   thrust::uninitialized_copy_n(input.begin(), N, array);
 
-  thrust::host_vector<Int> hostVec(array, array + N);
+  Int host_array[N];
+  cudaMemcpy(host_array, array.get(), N * sizeof(Int), cudaMemcpyDeviceToHost);
 
   for (int i = 0; i < N; i++) {
-    if (hostVec[i].val != 46) {
+    if (host_array[i].val != 46) {
       printf("test_1 run failed\n");
       exit(-1);
     }
@@ -67,10 +69,11 @@ void test_3() {
   thrust::device_ptr<Int> array = thrust::device_malloc<Int>(N);
   thrust::uninitialized_copy_n(thrust::device, input.begin(), N, array);
 
-  thrust::host_vector<Int> hostVec(array, array + N);
+  Int host_array[N];
+  cudaMemcpy(host_array, array.get(), N * sizeof(Int), cudaMemcpyDeviceToHost);
 
   for (int i = 0; i < N; i++) {
-    if (hostVec[i].val != 46) {
+    if (host_array[i].val != 46) {
       printf("test_3 run failed\n");
       exit(-1);
     }

features/features.xml

@@ -37,8 +37,8 @@
     <test testName="thrust_stable_partition" configFile="config/TEMPLATE_thrust_api.xml" />
     <test testName="thrust_reverse" configFile="config/TEMPLATE_thrust_api.xml" />
     <test testName="thrust_transform_inclusive_scan" configFile="config/TEMPLATE_thrust_api.xml" />
-    <test testName="thrust_uninitialized_copy_n" configFile="config/TEMPLATE_thrust_api.xml" />
-    <test testName="thrust_uninitialized_copy" configFile="config/TEMPLATE_thrust_api.xml" />
+    <test testName="thrust_uninitialized_copy_n" configFile="config/TEMPLATE_thrust_api_disable_noneusm.xml" />
+    <test testName="thrust_uninitialized_copy" configFile="config/TEMPLATE_thrust_api_disable_noneusm.xml" />
     <test testName="thrust_raw_reference_cast" configFile="config/TEMPLATE_thrust_api_disable_noneusm.xml" />
     <test testName="thrust_partition_copy" configFile="config/TEMPLATE_thrust_api_disable_noneusm.xml" />
     <test testName="thrust_stable_partition_copy" configFile="config/TEMPLATE_thrust_api_disable_noneusm.xml" />