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https://github.com/IfcOpenShell/IfcOpenShell.git
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Dion Moult
50 lines
2.2 KiB
Python
50 lines
2.2 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2021 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 TestRemoveUnit(test.bootstrap.IFC4):
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def test_remove_a_single_unit(self):
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unit = self.file.createIfcContextDependentUnit()
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ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
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assert len(self.file.by_type("IfcContextDependentUnit")) == 0
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def test_remove_the_only_assigned_unit(self):
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self.file.createIfcProject()
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unit = self.file.createIfcContextDependentUnit()
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ifcopenshell.api.run("unit.assign_unit", self.file, units=[unit])
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ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
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assert len(self.file.by_type("IfcContextDependentUnit")) == 0
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assert len(self.file.by_type("IfcUnitAssignment")) == 0
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def test_remove_an_assigned_unit(self):
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self.file.createIfcProject()
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unit1 = self.file.createIfcContextDependentUnit()
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unit2 = self.file.createIfcSIUnit()
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assignment = ifcopenshell.api.run("unit.assign_unit", self.file, units=[unit1, unit2])
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ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit1)
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assert len(self.file.by_type("IfcContextDependentUnit")) == 0
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assert assignment.Units == (unit2,)
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def test_removing_a_unit_deeply(self):
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unit = ifcopenshell.api.run("unit.add_conversion_based_unit", self.file, name="foot")
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ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
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assert len([e for e in self.file]) == 0
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