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IfcOpenShell/src/ifcopenshell-python/test/api/control/test_assign_control.py
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2025-09-09 15:42:32 +05:00

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Python

# 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.cost
import ifcopenshell.api.control
class TestAssignControl(test.bootstrap.IFC4):
def test_run(self):
wall = self.file.createIfcWall()
control = ifcopenshell.api.cost.add_cost_schedule(self.file)
# simple assignment
relation = ifcopenshell.api.control.assign_control(self.file, relating_control=control, related_objects=[wall])
assert relation
assert len(self.file.by_type("IfcRelAssignsToControl")) == 1
assert relation.RelatingControl == control
assert relation.RelatedObjects == (wall,)
# trying to establish existing relationship
relation = ifcopenshell.api.control.assign_control(self.file, relating_control=control, related_objects=[wall])
assert relation is None
# assigning same control to another object
wall1 = self.file.createIfcWall()
relation = ifcopenshell.api.control.assign_control(self.file, relating_control=control, related_objects=[wall1])
assert relation is not None
assert len(self.file.by_type("IfcRelAssignsToControl")) == 1
assert relation.RelatingControl == control
assert set(relation.RelatedObjects) == set((wall, wall1))
def test_batch_assignment(self):
walls = [self.file.createIfcWall() for _ in range(5)]
control = ifcopenshell.api.cost.add_cost_schedule(self.file)
relation = ifcopenshell.api.control.assign_control(self.file, relating_control=control, related_objects=walls)
assert relation
assert len(self.file.by_type("IfcRelAssignsToControl")) == 1
assert relation.RelatingControl == control
assert set(relation.RelatedObjects) == set(walls)
class TestAssignControlIFC2X3(test.bootstrap.IFC2X3, TestAssignControl):
pass