FIX: Design save project mkdir (#4868)

Co-authored-by: Alex Ciurana <[email protected]>
Co-authored-by: Alex Ciurana <[email protected]>
Co-authored-by: Kathy Pippert <[email protected]>

Author: 3 people

_unittest/test_01_Design.py

@@ -484,3 +484,18 @@ def test_41_desktop_reference_counting(self, desktop):
             hfss.set_active_design(hfss.design_name)
             assert desktop._connected_app_instances == num_references + 1
         assert desktop._connected_app_instances == num_references
+
+    def test_42_save_project_with_file_name(self):
+        # Save into path with existing parent dir
+        self.aedtapp.create_new_project("Test")
+        new_project = os.path.join(self.local_scratch.path, "new.aedt")
+        assert os.path.exists(self.local_scratch.path)
+        self.aedtapp.save_project(file_name=new_project)
+        assert os.path.isfile(new_project)
+
+        # Save into path with non-existing parent dir
+        new_parent_dir = os.path.join(self.local_scratch.path, "new_dir")
+        new_project = os.path.join(new_parent_dir, "new_2.aedt")
+        assert not os.path.exists(new_parent_dir)
+        self.aedtapp.save_project(file_name=new_project)
+        assert os.path.isfile(new_project)

pyaedt/application/Design.py

@@ -3751,9 +3751,12 @@ def save_project(self, file_name=None, overwrite=True, refresh_ids=False):
         >>> oProject.Save
         >>> oProject.SaveAs
         """
-        if file_name and not os.path.exists(os.path.dirname(file_name)):
-            os.makedirs(os.path.dirname(file_name))
-        elif file_name:
+        if file_name:
+            file_parent_dir = os.path.dirname(os.path.normpath(file_name))
+            if settings.remote_rpc_session and not settings.remote_rpc_session.filemanager.pathexists(file_parent_dir):
+                settings.remote_rpc_session.filemanager.makedirs(file_parent_dir)
+            elif not settings.remote_rpc_session and not os.path.isdir(file_parent_dir):
+                os.makedirs(file_parent_dir)
             self.oproject.SaveAs(file_name, overwrite)
             self._add_handler()
         else: