SWDEV-292393 - [catch2][dtest] Tests for hipMemcpy related apis.

Migrated all hipMemcpy related APIs to CATCH2 framework by optmizing
the code and moving the stress related tests to stress folder.

Change-Id: Id47669b49304c35d1a68fabdaaf3f6e3ab0428a5

tests/catch/unit/memory/hipMemcpy2DFromArray.cc

@@ -76,11 +76,14 @@ TEST_CASE("Unit_hipMemcpy2DFromArray_ExtentValidation") {
   HIP_CHECK(hipSetDevice(0));
   hipArray *A_d{nullptr};
   size_t width{sizeof(float)*NUM_W};
-  float *A_h{nullptr}, *hData{nullptr};
+  float *A_h{nullptr}, *hData{nullptr}, *valData{nullptr};
   // Initialization of variables
   HipTest::initArrays<float>(nullptr, nullptr, nullptr,
                              &A_h, &hData, nullptr,
                              width*NUM_H, false);
+  HipTest::initArrays<float>(nullptr, nullptr, nullptr,
+                             nullptr, &valData, nullptr,
+                             width*NUM_H, false);
   hipChannelFormatDesc desc = hipCreateChannelDesc<float>();
   HIP_CHECK(hipMallocArray(&A_d, &desc, NUM_W, NUM_H, hipArrayDefault));
 
@@ -101,9 +104,9 @@ TEST_CASE("Unit_hipMemcpy2DFromArray_ExtentValidation") {
                                A_h, width, width,
                                NUM_H, hipMemcpyHostToDevice));
     HIP_CHECK(hipMemcpy2DFromArray(hData, width, A_d,
-                                   0, 0, NUM_W*sizeof(float),
+                                   0, 0, width,
                                    0, hipMemcpyDeviceToHost));
-    REQUIRE(HipTest::checkArray(hData, A_h, NUM_W, NUM_H) != true);
+    REQUIRE(HipTest::checkArray(hData, valData, NUM_W, NUM_H) == true);
   }
   // hipMemcpy2DFromArray API would return success for width and height as 0
   // and does not perform any copy
@@ -120,13 +123,15 @@ TEST_CASE("Unit_hipMemcpy2DFromArray_ExtentValidation") {
     HIP_CHECK(hipMemcpy2DFromArray(hData, width, A_d,
                                    0, 0, 0,
                                    NUM_H, hipMemcpyDeviceToHost));
-    REQUIRE(HipTest::checkArray(hData, A_h, NUM_W, NUM_H) != true);
+    REQUIRE(HipTest::checkArray(hData, valData, NUM_W, NUM_H) == true);
   }
 
   // Cleaning the memory
   HIP_CHECK(hipFreeArray(A_d));
   HipTest::freeArrays<float>(nullptr, nullptr, nullptr,
                              A_h, hData, nullptr, false);
+  HipTest::freeArrays<float>(nullptr, nullptr, nullptr,
+                             nullptr, valData, nullptr, false);
 }
 /*
  * This Scenario Verifies hipMemcpy2DFromArray API by copying the