Qtos now support being added to types and contexts (despite being rare)

src/ifcopenshell-python/test/api/pset/test_add_qto.py

@@ -0,0 +1,48 @@
+# IfcOpenShell - IFC toolkit and geometry engine
+# Copyright (C) 2022 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of IfcOpenShell.
+#
+# IfcOpenShell is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# IfcOpenShell is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
+
+import test.bootstrap
+import ifcopenshell.api
+
+
+class TestAddQto(test.bootstrap.IFC4):
+    def test_adding_a_qto_to_an_object(self):
+        element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
+        qto = ifcopenshell.api.run("pset.add_qto", self.file, product=element, name="Qto_WallBaseQuantities")
+        assert qto.is_a("IfcElementQuantity")
+        assert "Qto_WallBaseQuantities" in ifcopenshell.util.element.get_psets(element)
+
+    def test_adding_a_qto_to_a_type_object(self):
+        element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWallType")
+        qto = ifcopenshell.api.run("pset.add_qto", self.file, product=element, name="Custom_Qto")
+        assert qto.is_a("IfcElementQuantity")
+        assert "Custom_Qto" in ifcopenshell.util.element.get_psets(element)
+
+    def test_adding_a_qto_to_a_context(self):
+        element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcProject")
+        qto = ifcopenshell.api.run("pset.add_qto", self.file, product=element, name="Custom_Qto")
+        assert qto.is_a("IfcElementQuantity")
+        assert "Custom_Qto" in ifcopenshell.util.element.get_psets(element)
+
+
+class TestAddQtoIFC2X3(test.bootstrap.IFC2X3):
+    def test_adding_a_qto_to_a_project(self):
+        element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcProject")
+        qto = ifcopenshell.api.run("pset.add_qto", self.file, product=element, name="Custom_Qto")
+        assert qto.is_a("IfcElementQuantity")
+        assert "Custom_Qto" in ifcopenshell.util.element.get_psets(element)