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Web_FreeCAD_Bitbybit/scripts/freecad-property-linklisthidden-failure.py
wangdequan 7bd7ff5055
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feat: close hidden link property evidence
2026-08-17 17:31:34 -04:00

186 lines
8.0 KiB
Python

import hashlib
import json
import os
import FreeCAD as App
import Part
FREECAD_COMMIT = "0108fd4b4850cc46e625b60e53cea7a7bbe69f8d"
OUTPUT_PATH = os.environ.get("FREECAD_PROPERTY_LINKLISTHIDDEN_FAILURE_OUTPUT", "")
def shape_hash(obj):
shape = obj.Shape
if shape.isNull():
return None
return hashlib.sha256(shape.exportBrepToString().encode("utf-8")).hexdigest()
def object_set(document):
return [{"name": obj.Name, "typeId": obj.TypeId} for obj in document.Objects]
def snapshot(document, owner, targets):
return {
"value": [candidate.Name for candidate in owner.Exports],
"propertyTypeId": owner.getTypeIdOfProperty("Exports"),
"propertyStatus": [str(item) for item in owner.getPropertyStatus("Exports")],
"editorMode": [str(item) for item in owner.getEditorMode("Exports")],
"ownerState": [str(item) for item in owner.State],
"statusString": str(owner.getStatusString()),
"ownerShapeNull": bool(owner.Shape.isNull()),
"ownerOutList": [candidate.Name for candidate in owner.OutList],
"targetInLists": {target.Name: [candidate.Name for candidate in target.InList] for target in targets},
"targetShapeHashes": {target.Name: shape_hash(target) for target in targets},
"objectSet": object_set(document),
}
def exception_snapshot(callback):
try:
callback()
except Exception as error:
return {"type": type(error).__name__, "message": str(error)}
return None
def active_transaction_snapshot():
active = App.getActiveTransaction()
return {"name": str(active[0]), "id": int(active[1])} if active else {"name": "", "id": 0}
def run():
document = App.newDocument("PropertyLinkListHiddenFailure")
foreign_document = App.newDocument("PropertyLinkListHiddenForeign")
try:
owner = document.addObject("Sketcher::SketchObject", "SketchProbe")
first = document.addObject("Part::Feature", "ExportA")
first.Shape = Part.makeBox(2.0, 3.0, 4.0)
second = document.addObject("Part::Feature", "ExportB")
second.Shape = Part.makeCylinder(1.5, 5.0)
targets = [first, second]
foreign = foreign_document.addObject("Part::Feature", "ForeignExport")
foreign.Shape = Part.makeBox(1.0, 1.0, 1.0)
owner.Exports = [first, second]
document.recompute()
document.UndoMode = 1
initial = snapshot(document, owner, targets)
failures = []
cases = [
("string-scalar", "ExportA"),
("string-item", ["ExportA"]),
("integer-scalar", 7),
("integer-item", [7]),
("cross-document", [foreign]),
]
for case_id, requested in cases:
before = snapshot(document, owner, targets)
exception = exception_snapshot(lambda value=requested: setattr(owner, "Exports", value))
after = snapshot(document, owner, targets)
failures.append({
"id": case_id,
"requested": repr(requested),
"exception": exception,
"before": before,
"after": after,
"valuePreserved": before["value"] == after["value"],
"documentPreserved": before == after,
})
editor_before = snapshot(document, owner, targets)
owner.setEditorMode("Exports", ["ReadOnly"])
editor_mode = [str(item) for item in owner.getEditorMode("Exports")]
editor_exception = exception_snapshot(lambda: setattr(owner, "Exports", [second]))
editor_after = snapshot(document, owner, targets)
owner.setEditorMode("Exports", 0)
editor_restored = [str(item) for item in owner.getEditorMode("Exports")]
owner.Exports = [first, second]
document.recompute()
owner.setPropertyStatus("Exports", "Immutable")
immutable_before = snapshot(document, owner, targets)
immutable_exception = exception_snapshot(lambda: setattr(owner, "Exports", [second]))
immutable_after = snapshot(document, owner, targets)
owner.setPropertyStatus("Exports", "-Immutable")
immutable_restored_status = [str(item) for item in owner.getPropertyStatus("Exports")]
owner.Exports = [first, second]
document.recompute()
document.openTransaction("property-linklisthidden-cancel")
transaction_before = snapshot(document, owner, targets)
owner.Exports = [second, first, second]
transaction_edited = snapshot(document, owner, targets)
pending_after_edit = bool(document.HasPendingTransaction)
active_after_edit = active_transaction_snapshot()
document.abortTransaction()
transaction_after_abort_before_recompute = snapshot(document, owner, targets)
recompute_after_abort = bool(document.recompute())
transaction_after = snapshot(document, owner, targets)
return {
"schemaVersion": 1,
"status": "pass",
"baselineId": "freecad-1.1.1-property-linklisthidden-failure",
"freecadVersion": ".".join(str(value) for value in App.Version()[:3]),
"gitCommit": FREECAD_COMMIT,
"propertyType": "App::PropertyLinkListHidden",
"object": {"name": owner.Name, "typeId": owner.TypeId},
"property": {"name": "Exports", "typeId": owner.getTypeIdOfProperty("Exports")},
"initial": initial,
"failures": failures,
"editorReadOnly": {
"classification": "editor-read-only-python-setter-accepted",
"before": editor_before,
"editorMode": editor_mode,
"exception": editor_exception,
"after": editor_after,
"pythonBypassesEditorReadOnly": editor_exception is None,
"restoredEditorMode": editor_restored,
},
"immutable": {
"classification": "immutable-python-setter-accepted",
"before": immutable_before,
"exception": immutable_exception,
"after": immutable_after,
"pythonBypassesImmutable": immutable_exception is None,
"restoredStatus": immutable_restored_status,
},
"transaction": {
"before": transaction_before,
"edited": transaction_edited,
"afterAbortBeforeRecompute": transaction_after_abort_before_recompute,
"afterAbort": transaction_after,
"recomputeAfterAbort": recompute_after_abort,
"undoMode": int(document.UndoMode),
"pendingAfterEdit": pending_after_edit,
"pendingAfterAbort": bool(document.HasPendingTransaction),
"activeAfterEdit": active_after_edit,
"activeAfterAbort": active_transaction_snapshot(),
"restored": transaction_before == transaction_after,
},
"cancellationBoundary": {
"supported": False,
"classification": "synchronous-property-setter",
"reason": "no-native-cancel-hook",
"replacement": "abort-active-document-transaction",
},
"documentIntegrity": {
"initialObjects": initial["objectSet"],
"finalObjects": object_set(document),
"objectsPreserved": initial["objectSet"] == object_set(document),
"foreignDocumentObjects": object_set(foreign_document),
},
}
finally:
App.closeDocument(foreign_document.Name)
App.closeDocument(document.Name)
report = run()
if not OUTPUT_PATH:
raise RuntimeError("FREECAD_PROPERTY_LINKLISTHIDDEN_FAILURE_OUTPUT is required")
with open(OUTPUT_PATH, "w", encoding="utf-8") as handle:
json.dump(report, handle, indent=2, sort_keys=True)
handle.write("\n")
print("FREECAD_PROPERTY_LINKLISTHIDDEN_FAILURE_RESULT=" + json.dumps({"status": report["status"], "failureCount": len(report["failures"])}, sort_keys=True))