Fix hidden visibility win fix test

testing/include/gz/common/testing/CMakeTestPaths.hh

@@ -28,24 +28,12 @@ namespace gz::common::testing
 ///
 /// It is not intended that users will directly construct this, but rather
 /// utilize the TestPathFactory.
-
-/// TODO(jrivero) Remove warning disable when bumping MSVC on CI
-/// MSVC v16.11.25 complains about the TestPaths class not having a DLL although
-/// relevant members of it have visiblity defined:
-///   "non dll-interface class 'gz::common::testing::TestPaths' used as base for
-///   dll-interface class 'gz::common::testing::CMakeTestPaths'"
-///
-/// Workaround on this problems triggers new warnings and suffering and
-/// more recent versions of MSVC do not trigger that warning anymore.
-/// Conclusion: disable the warning.
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable: 4275)
-#endif
 class GZ_COMMON_TESTING_VISIBLE CMakeTestPaths: public TestPaths
 {
-  /// \brief Constructor from TestPaths
-  public: using TestPaths::TestPaths;
+  /// \brief Constructor
+  /// \param[in] _projectSourcePath Path to the root of the project source
+  public: explicit CMakeTestPaths(
+      const std::string &_projectSourcePath = kTestingProjectSourceDir);
 
   /// \brief Destructor
   public: ~CMakeTestPaths() override;
@@ -57,7 +45,4 @@ class GZ_COMMON_TESTING_VISIBLE CMakeTestPaths: public TestPaths
   public: bool TestTmpPath(std::string &_tmpDir) override;
 };
 }  // namespace gz::common::testing
-#ifdef _MSC_VER
-# pragma warning( pop )
-#endif
 #endif  // GZ_COMMON_TESTING_CMAKETESTPATHS_HH_

testing/include/gz/common/testing/TestPaths.hh

@@ -26,6 +26,8 @@
 
 #include "gz/common/testing/Export.hh"
 
+#include <gz/utils/SuppressWarning.hh>
+
 #ifndef TESTING_PROJECT_SOURCE_DIR
 #define TESTING_PROJECT_SOURCE_DIR ""
 #endif
@@ -53,17 +55,18 @@ enum class GZ_COMMON_TESTING_VISIBLE BuildType
   kBazel
 };
 
+
 //////////////////////////////////////////////////
 /// \brief Helper interface to generate path information to support
 /// test access to source/data files
 ///
 /// It is intended that there is an implementation of this interface for
 /// each relevant buildsystem.
-class TestPaths
+class GZ_COMMON_TESTING_VISIBLE TestPaths
 {
   /// \brief Constructor
   /// \param[in] _projectSourcePath Path to the root of the project source
-  public: explicit GZ_COMMON_TESTING_VISIBLE TestPaths(
+  public: explicit TestPaths(
       const std::string &_projectSourcePath = kTestingProjectSourceDir);
 
   /// \brief Destructor
@@ -79,7 +82,9 @@ class TestPaths
   /// \return True if path successfully found and set, false otherwise
   public: virtual bool TestTmpPath(std::string &_tmpDir) = 0;
 
+GZ_UTILS_WARN_IGNORE__DLL_INTERFACE_MISSING
   protected: std::string projectSourcePath;
+GZ_UTILS_WARN_RESUME__DLL_INTERFACE_MISSING
 };
 
 //////////////////////////////////////////////////

testing/src/CMakeTestPaths.cc

@@ -20,6 +20,12 @@
 namespace gz::common::testing
 {
 
+//////////////////////////////////////////////////
+CMakeTestPaths::CMakeTestPaths(const std::string &_projectSourcePath)
+  : TestPaths(_projectSourcePath)
+{
+}
+
 //////////////////////////////////////////////////
 CMakeTestPaths::~CMakeTestPaths() = default;