2022-01-19 12:18:33 +11:00
|
|
|
# IfcOpenShell - IFC toolkit and geometry engine
|
|
|
|
|
# Copyright (C) 2021 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/>.
|
|
|
|
|
|
2021-10-14 12:44:13 +11:00
|
|
|
import test.bootstrap
|
|
|
|
|
import ifcopenshell.api
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class TestRemoveUnit(test.bootstrap.IFC4):
|
|
|
|
|
def test_remove_a_single_unit(self):
|
|
|
|
|
unit = self.file.createIfcContextDependentUnit()
|
|
|
|
|
ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
|
|
|
|
|
assert len(self.file.by_type("IfcContextDependentUnit")) == 0
|
|
|
|
|
|
|
|
|
|
def test_remove_the_only_assigned_unit(self):
|
|
|
|
|
self.file.createIfcProject()
|
|
|
|
|
unit = self.file.createIfcContextDependentUnit()
|
|
|
|
|
ifcopenshell.api.run("unit.assign_unit", self.file, units=[unit])
|
|
|
|
|
ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
|
|
|
|
|
assert len(self.file.by_type("IfcContextDependentUnit")) == 0
|
|
|
|
|
assert len(self.file.by_type("IfcUnitAssignment")) == 0
|
|
|
|
|
|
|
|
|
|
def test_remove_an_assigned_unit(self):
|
|
|
|
|
self.file.createIfcProject()
|
|
|
|
|
unit1 = self.file.createIfcContextDependentUnit()
|
|
|
|
|
unit2 = self.file.createIfcSIUnit()
|
|
|
|
|
assignment = ifcopenshell.api.run("unit.assign_unit", self.file, units=[unit1, unit2])
|
|
|
|
|
ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit1)
|
|
|
|
|
assert len(self.file.by_type("IfcContextDependentUnit")) == 0
|
|
|
|
|
assert assignment.Units == (unit2,)
|
|
|
|
|
|
|
|
|
|
def test_removing_a_unit_deeply(self):
|
|
|
|
|
unit = ifcopenshell.api.run("unit.add_conversion_based_unit", self.file, name="foot")
|
|
|
|
|
ifcopenshell.api.run("unit.remove_unit", self.file, unit=unit)
|
|
|
|
|
assert len([e for e in self.file]) == 0
|
