mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 17:58:20 +00:00
Andrej730
40 lines
1.8 KiB
Python
40 lines
1.8 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 test.bootstrap
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import ifcopenshell.api
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class TestUnassignLayer(test.bootstrap.IFC4):
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def test_unassign_layer_from_items(self):
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items = [self.file.createIfcExtrudedAreaSolid() for i in range(3)]
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layer = self.file.createIfcPresentationLayerAssignment()
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ifcopenshell.api.run("layer.assign_layer", self.file, items=items, layer=layer)
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ifcopenshell.api.run("layer.unassign_layer", self.file, items=items[2:], layer=layer)
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assert len(layer.AssignedItems) == 2
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assert set(layer.AssignedItems) == set(items[:2])
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def test_remove_layer_if_all_items_are_unassigned(self):
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items = [self.file.createIfcExtrudedAreaSolid() for i in range(3)]
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layer = self.file.createIfcPresentationLayerAssignment()
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ifcopenshell.api.run("layer.assign_layer", self.file, items=items, layer=layer)
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ifcopenshell.api.run("layer.unassign_layer", self.file, items=items, layer=layer)
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assert not self.file.by_type("IfcPresentationLayerAssignment")
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