mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-18 03:19:53 +00:00
Andrej730
95 lines
3.9 KiB
Python
95 lines
3.9 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2022 Dion Moult <dion@thinkmoult.com>
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#
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# This file is part of IfcOpenShell.
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#
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# IfcOpenShell is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# IfcOpenShell is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
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import ifcpatch
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import ifcopenshell
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import ifcopenshell.api.pset
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import ifcopenshell.geom
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import ifcopenshell.util.element
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import test.bootstrap
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class TestUnsharePsets(test.bootstrap.IFC4):
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def test_unshare_all_psets(self):
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elements = [self.file.create_entity("IfcWall") for _ in range(3)]
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ifcopenshell.api.pset.add_pset(self.file, elements[0], "Foo")
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rel = self.file.by_type("IfcRelDefinesByProperties")[0]
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rel.RelatedObjects = elements
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ifcpatch.execute({"file": self.file, "recipe": "UnsharePsets"})
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assert len(psets := self.file.by_type("IfcPropertySet")) == 3
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assert len(self.file.by_type("IfcRelDefinesByProperties")) == 3
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used_elements = set()
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for pset in psets:
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pset_elements = ifcopenshell.util.element.get_elements_by_pset(pset)
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assert len(pset_elements) == 1
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used_elements.update(pset_elements)
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assert used_elements == set(elements)
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def test_unshare_all_psets_include_types(self):
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elements = [self.file.create_entity("IfcWallType") for _ in range(3)]
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pset = ifcopenshell.api.pset.add_pset(self.file, elements[0], "Foo")
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elements[1].HasPropertySets = (pset,)
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elements[2].HasPropertySets = (pset,)
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ifcpatch.execute({"file": self.file, "recipe": "UnsharePsets"})
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assert len(psets := self.file.by_type("IfcPropertySet")) == 3
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assert len(self.file.by_type("IfcRelDefinesByProperties")) == 0
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used_psets: set[ifcopenshell.entity_instance] = set()
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for element in elements:
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element_psets = element.HasPropertySets
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assert len(element_psets) == 1
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used_psets.add(element_psets[0])
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assert used_psets == set(psets)
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def test_unshare_psets_for_elements_from_query(self):
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shared_pset_elements = [self.file.create_entity("IfcSlab") for _ in range(3)]
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shared_pset = ifcopenshell.api.pset.add_pset(self.file, shared_pset_elements[0], "Foo")
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rel = self.file.by_type("IfcRelDefinesByProperties")[0]
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rel.RelatedObjects = shared_pset_elements
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elements = [self.file.create_entity("IfcWall") for _ in range(3)]
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ifcopenshell.api.pset.add_pset(self.file, elements[0], "Foo")
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rel = self.file.by_type("IfcRelDefinesByProperties")[1]
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rel.RelatedObjects = elements
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ifcpatch.execute({"file": self.file, "recipe": "UnsharePsets", "arguments": ["IfcWall"]})
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assert len(psets := self.file.by_type("IfcPropertySet")) == 4
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assert len(self.file.by_type("IfcRelDefinesByProperties")) == 4
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psets.remove(shared_pset)
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used_elements = set()
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for pset in psets:
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pset_elements = ifcopenshell.util.element.get_elements_by_pset(pset)
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assert len(pset_elements) == 1
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used_elements.update(pset_elements)
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assert used_elements == set(elements)
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# Leave shared pset untouched as it's not part of the provided query.
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assert ifcopenshell.util.element.get_elements_by_pset(shared_pset) == set(shared_pset_elements)
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class TestUnsharePsetsIFC2X3(test.bootstrap.IFC2X3, TestUnsharePsets):
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pass
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