mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 01:41:57 +00:00
Andrej730
110 lines
5.0 KiB
Python
110 lines
5.0 KiB
Python
# 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/>.
|
|
|
|
import pytest
|
|
import test.bootstrap
|
|
import ifcopenshell.api
|
|
import ifcopenshell.util.system as subject
|
|
|
|
|
|
class TestGetSystemElements(test.bootstrap.IFC4):
|
|
def test_run(self):
|
|
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcPump")
|
|
system = ifcopenshell.api.run("system.add_system", self.file, ifc_class="IfcSystem")
|
|
ifcopenshell.api.run("system.assign_system", self.file, product=element, system=system)
|
|
assert subject.get_system_elements(system) == [element]
|
|
|
|
|
|
class TestGetElementSystems(test.bootstrap.IFC4):
|
|
def test_run(self):
|
|
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcPump")
|
|
system = ifcopenshell.api.run("system.add_system", self.file, ifc_class="IfcSystem")
|
|
ifcopenshell.api.run("system.assign_system", self.file, product=element, system=system)
|
|
assert subject.get_element_systems(element) == [system]
|
|
|
|
def test_do_not_get_non_services_groups(self):
|
|
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcPump")
|
|
ifcopenshell.api.run(
|
|
"system.assign_system",
|
|
self.file,
|
|
product=element,
|
|
system=self.file.createIfcGroup(),
|
|
)
|
|
for not_assignable_system_class in ("IfcZone", "IfcStructuralAnalysisModel"):
|
|
with pytest.raises(TypeError):
|
|
ifcopenshell.api.run(
|
|
"system.assign_system",
|
|
self.file,
|
|
product=element,
|
|
system=self.file.create_entity(not_assignable_system_class),
|
|
)
|
|
assert not subject.get_element_systems(element)
|
|
|
|
|
|
class TestGetPorts(test.bootstrap.IFC4):
|
|
def test_run(self):
|
|
port = self.file.createIfcDistributionPort()
|
|
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcChiller")
|
|
ifcopenshell.api.run("system.assign_port", self.file, element=element, port=port)
|
|
assert subject.get_ports(element) == [port]
|
|
|
|
|
|
class TestGetPortsIFC2X3(test.bootstrap.IFC2X3):
|
|
def test_run(self):
|
|
port = self.file.createIfcDistributionPort()
|
|
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcFlowSegment")
|
|
ifcopenshell.api.run("system.assign_port", self.file, element=element, port=port)
|
|
assert subject.get_ports(element) == [port]
|
|
|
|
|
|
class TestGetConnectedPort(test.bootstrap.IFC4):
|
|
def test_run(self):
|
|
port1 = ifcopenshell.api.run("system.add_port", self.file)
|
|
port2 = ifcopenshell.api.run("system.add_port", self.file)
|
|
ifcopenshell.api.run("system.connect_port", self.file, port1=port1, port2=port2)
|
|
assert subject.get_connected_port(port1) == port2
|
|
assert subject.get_connected_port(port2) == port1
|
|
|
|
|
|
class TestGetConnectedToFrom(test.bootstrap.IFC4):
|
|
def test_run(self):
|
|
port1 = ifcopenshell.api.run("system.add_port", self.file)
|
|
element1 = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcFlowSegment")
|
|
ifcopenshell.api.run("system.assign_port", self.file, element=element1, port=port1)
|
|
|
|
port2 = ifcopenshell.api.run("system.add_port", self.file)
|
|
element2 = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcFlowSegment")
|
|
ifcopenshell.api.run("system.assign_port", self.file, element=element2, port=port2)
|
|
|
|
ifcopenshell.api.run("system.connect_port", self.file, port1=port1, port2=port2, direction="SOURCE")
|
|
assert subject.get_connected_to(element1) == [element2]
|
|
assert subject.get_connected_from(element1) == []
|
|
assert subject.get_connected_to(element2) == []
|
|
assert subject.get_connected_from(element2) == [element1]
|
|
|
|
ifcopenshell.api.run("system.connect_port", self.file, port1=port1, port2=port2, direction="SINK")
|
|
assert subject.get_connected_to(element1) == []
|
|
assert subject.get_connected_from(element1) == [element2]
|
|
assert subject.get_connected_to(element2) == [element1]
|
|
assert subject.get_connected_from(element2) == []
|
|
|
|
|
|
class TestGetConnectedToFromIFC2X3(test.bootstrap.IFC2X3):
|
|
def test_run(self):
|
|
TestGetConnectedToFrom.test_run(self)
|