[Move Test] Move prim cpp (#52173)

* update

* update

* update

paddle/fluid/prim/CMakeLists.txt

 add_subdirectory(api)
 add_subdirectory(utils)
-add_subdirectory(tests)
 set(static_prim_deps prim_utils static_global_utils static_utils
                      static_prim_api)
 set(eager_prim_deps prim_utils eager_prim_api)

test/cpp/CMakeLists.txt

 add_subdirectory(phi)
 add_subdirectory(jit)
 add_subdirectory(new_executor)
+add_subdirectory(prim)
 add_subdirectory(imperative)

paddle/fluid/prim/tests/init_env_utils.cc → test/cpp/prim/init_env_utils.cc

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/prim/tests/init_env_utils.h"
+#include "test/cpp/prim/init_env_utils.h"
 #include "paddle/fluid/prim/utils/eager/eager_tensor_operants.h"
 #include "paddle/fluid/prim/utils/static/static_tensor_operants.h"
 #include "paddle/phi/api/include/operants_manager.h"

paddle/fluid/prim/tests/test_eager_prim.cc → test/cpp/prim/test_eager_prim.cc

@@ -21,11 +21,11 @@
 #include "paddle/fluid/eager/api/utils/hook_utils.h"
 #include "paddle/fluid/eager/backward.h"
 #include "paddle/fluid/eager/tests/test_utils.h"
-#include "paddle/fluid/prim/tests/init_env_utils.h"
 #include "paddle/fluid/prim/utils/utils.h"
 #include "paddle/phi/core/dense_tensor.h"
 #include "paddle/phi/core/kernel_registry.h"
 #include "paddle/phi/core/tensor_meta.h"
+#include "test/cpp/prim/init_env_utils.h"
 
 DECLARE_string(tensor_operants_mode);