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Implement IDS material null checks, inheritance checks, and set item checks

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This commit is contained in:
Dion Moult
2022-05-12 12:06:23 +10:00
parent 0cf2d7e05e
commit 4da5a38237
4 changed files with 212 additions and 53 deletions
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src/ifcopenshell-python/test/test_ids.py
+149 -1
View File
@@ -803,7 +803,9 @@ class TestIdsAuthoring(unittest.TestCase):
def test_material_create(self):
facet = ids.material.create()
assert facet.asdict() == {"@location": "any"}
facet = ids.material.create(value="value", location="instance", uri="https://test.com", use="required", instructions="instructions")
facet = ids.material.create(
value="value", location="instance", uri="https://test.com", use="required", instructions="instructions"
)
assert facet.asdict() == {
"value": {"simpleValue": "value"},
"@location": "instance",
@@ -812,6 +814,152 @@ class TestIdsAuthoring(unittest.TestCase):
"@instructions": "instructions",
}
def test_filtering_using_a_material_facet(self):
ifc = ifcopenshell.file()
# A material facet with no data matches any present material
facet = ids.material.create()
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
assert bool(facet(element)) is False
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material)
assert bool(facet(element)) is True
# A value will match a material name or category
facet = ids.material.create(value="Foo")
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material)
assert bool(facet(element)) is False
material.Name = "Foo"
assert bool(facet(element)) is True
material.Name = "Bar"
material.Category = "Foo"
assert bool(facet(element)) is True
# A value will match any material name or category in a material list
facet = ids.material.create(value="Foo")
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
material_set = ifcopenshell.api.run("material.add_material_set", ifc, set_type="IfcMaterialList")
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material_set)
assert bool(facet(element)) is False
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.add_list_item", ifc, material_list=material_set, material=material)
material.Name = "Foo"
assert bool(facet(element)) is True
material.Name = "Bar"
material.Category = "Foo"
assert bool(facet(element)) is True
# A value will match any material name or category, or layer name or category in a layer set
facet = ids.material.create(value="Foo")
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
material_set = ifcopenshell.api.run("material.add_material_set", ifc, set_type="IfcMaterialLayerSet")
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material_set)
assert bool(facet(element)) is False
material = ifcopenshell.api.run("material.add_material", ifc)
layer = ifcopenshell.api.run("material.add_layer", ifc, layer_set=material_set, material=material)
layer.Name = "Foo"
assert bool(facet(element)) is True
layer.Name = "Bar"
layer.Category = "Foo"
assert bool(facet(element)) is True
layer.Category = "Bar"
material.Name = "Foo"
assert bool(facet(element)) is True
material.Name = "Bar"
material.Category = "Foo"
assert bool(facet(element)) is True
# A value will match any material name or category, or profile name or category in a profile set
facet = ids.material.create(value="Foo")
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
material_set = ifcopenshell.api.run("material.add_material_set", ifc, set_type="IfcMaterialProfileSet")
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material_set)
assert bool(facet(element)) is False
material = ifcopenshell.api.run("material.add_material", ifc)
profile = ifcopenshell.api.run("material.add_profile", ifc, profile_set=material_set, material=material)
profile.Name = "Foo"
assert bool(facet(element)) is True
profile.Name = "Bar"
profile.Category = "Foo"
assert bool(facet(element)) is True
profile.Category = "Bar"
material.Name = "Foo"
assert bool(facet(element)) is True
material.Name = "Bar"
material.Category = "Foo"
assert bool(facet(element)) is True
# A value will match any material name or category, or constituent name or category in a constituent set
facet = ids.material.create(value="Foo")
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
material_set = ifcopenshell.api.run("material.add_material_set", ifc, set_type="IfcMaterialConstituentSet")
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material_set)
assert bool(facet(element)) is False
material = ifcopenshell.api.run("material.add_material", ifc)
constituent = ifcopenshell.api.run(
"material.add_constituent", ifc, constituent_set=material_set, material=material
)
constituent.Name = "Foo"
assert bool(facet(element)) is True
constituent.Name = "Bar"
constituent.Category = "Foo"
assert bool(facet(element)) is True
constituent.Category = "Bar"
material.Name = "Foo"
assert bool(facet(element)) is True
material.Name = "Bar"
material.Category = "Foo"
assert bool(facet(element)) is True
# Location instance will only check instances
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", ifc, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element_type, material=material)
facet = ids.material.create(location="instance")
assert bool(facet(element)) is False
assert bool(facet(element_type)) is True
# Location type will only check types
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", ifc, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material)
facet = ids.material.create(location="type")
assert bool(facet(element)) is False
assert bool(facet(element_type)) is False
ifcopenshell.api.run("material.assign_material", ifc, product=element_type, material=material)
assert bool(facet(element)) is True
assert bool(facet(element_type)) is True
# Location any will check for inherited materials
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", ifc, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element_type, material=material)
material.Name = "Foo"
facet = ids.material.create(value="Foo", location="any")
assert bool(facet(element)) is True
assert bool(facet(element_type)) is True
# Location any will check for overriden materials
element = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", ifc, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", ifc, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element_type, material=material)
material.Name = "Bar"
material = ifcopenshell.api.run("material.add_material", ifc)
ifcopenshell.api.run("material.assign_material", ifc, product=element, material=material)
material.Name = "Foo"
facet = ids.material.create(value="Foo", location="any")
assert bool(facet(element)) is True
assert bool(facet(element_type)) is False
""" Creating IDS with restrictions """
src/ifcopenshell-python/test/util/test_element.py
+18
View File
@@ -286,6 +286,24 @@ class TestGetMaterial(test.bootstrap.IFC4):
ifcopenshell.api.run("material.assign_material", self.file, product=element_type, material=material)
assert subject.get_material(element) == material
def test_getting_an_overridden_material_from_the_elements_occurrence(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", self.file, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", self.file)
ifcopenshell.api.run("material.assign_material", self.file, product=element_type, material=material)
material = ifcopenshell.api.run("material.add_material", self.file)
ifcopenshell.api.run("material.assign_material", self.file, product=element, material=material)
assert subject.get_material(element) == material
def test_getting_direct_materials_without_checking_inheritance(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", self.file, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", self.file)
ifcopenshell.api.run("material.assign_material", self.file, product=element_type, material=material)
assert subject.get_material(element, should_inherit=False) is None
class TestGetElementsByMaterial(test.bootstrap.IFC4):
def test_getting_elements_of_a_material(self):