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Remove empty IfcDocumentInformationRelationship #3581

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This commit is contained in:
Andrej730
2023-08-14 11:04:55 +05:00
parent ed4abacd1e
commit 793b28e43b
2 changed files with 20 additions and 0 deletions
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src/ifcopenshell-python/ifcopenshell/api/document/remove_information.py
+7
View File
@@ -46,10 +46,17 @@ class Usecase:
def execute(self):
for reference in self.settings["information"].HasDocumentReferences or []:
ifcopenshell.api.run("document.remove_reference", self.file, reference=reference)
for rel in self.settings["information"].IsPointer or []:
for information in rel.RelatedDocuments:
ifcopenshell.api.run("document.remove_information", self.file, information=information)
self.file.remove(rel)
# remove IfcDocumentInformationRelationship so it won't become invalid
for rel in self.settings["information"].IsPointedTo or []:
if rel.RelatedDocuments == (self.settings["information"],):
self.file.remove(rel)
for rel in self.settings["information"].DocumentInfoForObjects or []:
self.file.remove(rel)
self.file.remove(self.settings["information"])
src/ifcopenshell-python/test/api/document/test_remove_information.py
+13
View File
@@ -37,6 +37,19 @@ class TestRemoveInformation(test.bootstrap.IFC4):
assert len(self.file.by_type("IfcDocumentReference")) == 0
assert len(self.file.by_type("IfcRelAssociatesDocument")) == 0
# test removing relationship to another information if it was the only relating element
information = ifcopenshell.api.run("document.add_information", self.file, parent=None)
information1 = ifcopenshell.api.run("document.add_information", self.file, parent=information)
information2 = ifcopenshell.api.run("document.add_information", self.file, parent=information)
ifcopenshell.api.run("document.remove_information", self.file, information=information1)
assert len(self.file.by_type("IfcDocumentInformation")) == 2
assert len(self.file.by_type("IfcDocumentInformationRelationship")) == 1
ifcopenshell.api.run("document.remove_information", self.file, information=information2)
assert len(self.file.by_type("IfcDocumentInformation")) == 1
assert len(self.file.by_type("IfcDocumentInformationRelationship")) == 0
def test_removing_all_subdocuments_and_their_references_too(self):
project = self.file.createIfcProject()
information = ifcopenshell.api.run("document.add_information", self.file, parent=None)