fixing failing test and adding test for disco export to facets

Author: syscordan

tests/_incompatible_tests.yml

@@ -118,6 +118,7 @@ backends:
       # Export body facets add in 26.1
       - tests/integration/test_design.py::test_write_body_facets_on_save[scdocx-None]
       - tests/integration/test_design.py::test_write_body_facets_on_save[dsco-DISCO]
+      - tests/integration/test_design_export.py::test_export_to_disco_with_facets
 
   - version: "24.2"
     incompatible_tests:
@@ -230,6 +231,7 @@ backends:
       # Export body facets add in 26.1
       - tests/integration/test_design.py::test_write_body_facets_on_save[scdocx-None]
       - tests/integration/test_design.py::test_write_body_facets_on_save[dsco-DISCO]
+      - tests/integration/test_design_export.py::test_export_to_disco_with_facets
 
   - version: "25.1"
     incompatible_tests:
@@ -311,6 +313,7 @@ backends:
       # Export body facets add in 26.1
       - tests/integration/test_design.py::test_write_body_facets_on_save[scdocx-None]
       - tests/integration/test_design.py::test_write_body_facets_on_save[dsco-DISCO]
+      - tests/integration/test_design_export.py::test_export_to_disco_with_facets
       # NURBS surface creation only available from 26.1 onwards
       - tests/integration/test_design.py::test_nurbs_surface_body_creation
 
@@ -349,5 +352,6 @@ backends:
       # Export body facets add in 26.1
       - tests/integration/test_design.py::test_write_body_facets_on_save[scdocx-None]
       - tests/integration/test_design.py::test_write_body_facets_on_save[dsco-DISCO]
+      - tests/integration/test_design_export.py::test_export_to_disco_with_facets
       # NURBS surface creation only available from 26.1 onwards
       - tests/integration/test_design.py::test_nurbs_surface_body_creation

tests/integration/test_design.py

@@ -3900,7 +3900,7 @@ def test_vertices(modeler: Modeler, tmp_path_factory: pytest.TempPathFactory):
     location = tmp_path_factory.mktemp("test_export_to_scdocx")
     file_location = location / f"{design.name}.scdocx"
     exported_file = design.export_to_scdocx(location, write_body_facets=True)
-    assert exported_file.stat().st_size == pytest.approx(216642, 1e-3, 100)
+    assert exported_file.stat().st_size == pytest.approx(209996, 1e-3, 100)
     assert file_location.exists()
     design_read = modeler.open_file(file_location)
     assert len(design_read.named_selections) == 5

tests/integration/test_design_export.py

@@ -218,6 +218,33 @@ def test_export_to_disco(modeler: Modeler, tmp_path_factory: pytest.TempPathFact
     location = tmp_path_factory.mktemp("test_export_to_disco")
     file_location = location / f"{design.name}.dsco"
 
+    # Export to dsco
+    exported_file = design.export_to_disco(location)
+
+    # Checking file size to ensure facets are exported
+    assert exported_file.stat().st_size == pytest.approx(20464, 1e-3, 100)
+
+    # Check the exported file
+    assert file_location.exists()
+
+    # Import the dsco
+    design_read = modeler.open_file(file_location)
+
+    # Check the imported design
+    _checker_method(design_read, design, True)
+
+
+def test_export_to_disco_with_facets(modeler: Modeler, tmp_path_factory: pytest.TempPathFactory):
+    """Test exporting a design to dsco format with facets only available. in 261"""
+    """This is a duplicate to ensure disco exporting is still covered before 261"""
+    skip_if_spaceclaim(modeler, test_export_to_disco.__name__, "disco export")
+    # Create a demo design
+    design = _create_demo_design(modeler)
+
+    # Define the location and expected file location
+    location = tmp_path_factory.mktemp("test_export_to_disco")
+    file_location = location / f"{design.name}.dsco"
+
     # Export to dsco
     exported_file = design.export_to_disco(location, write_body_facets=True)