diff --git a/paddle/fluid/memory/malloc.h b/paddle/fluid/memory/malloc.h
index 3b098e5a13e51..a9286499ec24c 100644
--- a/paddle/fluid/memory/malloc.h
+++ b/paddle/fluid/memory/malloc.h
@@ -32,7 +32,7 @@ using phi::Allocation;
 extern std::shared_ptr<Allocation> AllocShared(const platform::Place& place,
                                                size_t size);
 
-extern AllocationPtr Alloc(const platform::Place& place, size_t size);
+TEST_API extern AllocationPtr Alloc(const platform::Place& place, size_t size);
 
 extern uint64_t Release(const platform::Place& place);
 
diff --git a/paddle/fluid/operators/detection/mask_util.h b/paddle/fluid/operators/detection/mask_util.h
index 0d03db393c063..587a9c53794de 100644
--- a/paddle/fluid/operators/detection/mask_util.h
+++ b/paddle/fluid/operators/detection/mask_util.h
@@ -17,17 +17,19 @@ limitations under the License. */
 
 #include <vector>
 
+#include "paddle/utils/test_macros.h"
+
 namespace paddle {
 namespace operators {
 
-void Poly2Mask(const float* ploy, int k, int h, int w, uint8_t* mask);
+TEST_API void Poly2Mask(const float* ploy, int k, int h, int w, uint8_t* mask);
 
-void Poly2Boxes(const std::vector<std::vector<std::vector<float>>>& polys,
-                float* boxes);
+TEST_API void Poly2Boxes(
+    const std::vector<std::vector<std::vector<float>>>& polys, float* boxes);
 
-void Polys2MaskWrtBox(const std::vector<std::vector<float>>& polygons,
-                      const float* box,
-                      int M,
-                      uint8_t* mask);
+TEST_API void Polys2MaskWrtBox(const std::vector<std::vector<float>>& polygons,
+                               const float* box,
+                               int M,
+                               uint8_t* mask);
 }  // namespace operators
 }  // namespace paddle
diff --git a/test/cpp/fluid/detection/CMakeLists.txt b/test/cpp/fluid/detection/CMakeLists.txt
index 48e3ac0e8567f..6a69241e7846e 100644
--- a/test/cpp/fluid/detection/CMakeLists.txt
+++ b/test/cpp/fluid/detection/CMakeLists.txt
@@ -1,4 +1,7 @@
-cc_test(
-  mask_util_test
-  SRCS mask_util_test.cc
-  DEPS mask_util)
+paddle_test(mask_util_test SRCS mask_util_test.cc)
+
+if(WITH_ONNXRUNTIME AND WIN32)
+  # Copy onnxruntime for some c++ test in Windows, since the test will
+  # be build only in CI, so suppose the generator in Windows is Ninja.
+  copy_onnx(mask_util_test)
+endif()