test: add tests for CFF flprj files (#2640)

Co-authored-by: Rafael Canton <rafael.canton@ansys.com>
Co-authored-by: Rafael Canton <107186344+rafacanton@users.noreply.github.com>

Author: PProfizi

tests/conftest.py

@@ -254,6 +254,20 @@ def return_ds(server=None):
     return return_ds
 
 
+@pytest.fixture()
+def fluent_axial_comp_flprj():
+    """Return a function which creates a data sources
+    with a 'flrpj' file of fluent axial compressor case."""
+
+    def return_ds(server=None):
+        ds = core.DataSources(server=server)
+        files = examples.download_fluent_axial_comp(server=server)
+        ds.set_result_file_path(files["flprj"], "flprj")
+        return ds
+
+    return return_ds
+
+
 @pytest.fixture()
 def fluent_mixing_elbow_steady_state():
     """Return a function which creates a data sources

tests/test_cff.py

@@ -39,6 +39,19 @@ def test_cff_model(server_type, fluent_multi_species):
     assert "faces" in str(mesh)
 
 
+@pytest.mark.skipif(
+    not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_11_0,
+    reason="Bug due to gatebin incompatibilities for servers <26.1",
+)
+def test_cff_model_flprj(server_type, fluent_axial_comp_flprj):
+    ds = fluent_axial_comp_flprj(server_type)
+    model = dpf.Model(ds, server=server_type)
+    assert model is not None
+    assert "fluid" in str(model)
+    mesh_info = model.metadata.mesh_info
+    assert "faces" in str(mesh_info)
+
+
 @pytest.mark.skipif(
     not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_7_0,
     reason="CFF source operators where not supported before 7.0,",