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Draft: test_modification.py: modified test and added test (#7741)

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The old test_offset_closed function was renamed to test_offset_rectangle_with_face.
It is now also a regression test for: #7670

The added test_offset_closed_with_reversed_edge function is a regression test for: #5496
This commit is contained in:
Roy-043
2022-11-09 13:31:23 +01:00
committed by GitHub
parent b26fec66b1
commit fc21d597a9
1 changed files with 39 additions and 9 deletions
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48
src/Mod/Draft/drafttests/test_modification.py
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@@ -112,13 +112,13 @@ class DraftModification(unittest.TestCase):
"'{}' failed".format(operation))
def test_offset_open(self):
"""Create a wire, then produce an offset copy."""
"""Create an open wire, then produce an offset copy."""
operation = "Draft Offset"
_msg(" Test '{}'".format(operation))
a = Vector(0, 2, 0)
b = Vector(2, 4, 0)
c = Vector(5, 2, 0)
_msg(" Wire")
_msg(" Open wire")
_msg(" a={0}, b={1}".format(a, b))
_msg(" c={0}".format(c))
wire = Draft.make_wire([a, b, c])
@@ -130,22 +130,52 @@ class DraftModification(unittest.TestCase):
obj = Draft.offset(wire, offset, copy=True)
self.assertTrue(obj, "'{}' failed".format(operation))
def test_offset_closed(self):
"""Create a rectangle, then produce an offset copy."""
def test_offset_closed_with_reversed_edge(self):
"""Create a closed wire with a reversed edge, then produce an offset copy."""
# Regression test for:
# https://github.com/FreeCAD/FreeCAD/pull/5496
operation = "Draft Offset"
_msg(" Test '{}'".format(operation))
length = 4
width = 2
_msg(" Rectangle")
_msg(" Closed wire with reversed edge")
a = Vector(0, 0, 0)
b = Vector(10, 0, 0)
c = Vector(10, 4, 0)
d = Vector(0, 4, 0)
edges = [Part.makeLine(a, b),
Part.makeLine(b, c),
Part.makeLine(c, d),
Part.makeLine(a, d)]
wire = Part.Wire(edges)
obj = App.ActiveDocument.addObject("Part::Feature")
obj.Shape = wire
offset = Vector(0, -1, 0)
new = Draft.offset(obj, offset, copy=True)
self.assertTrue(len(new.Points) == 4, "'{}' failed".format(operation))
def test_offset_rectangle_with_face(self):
"""Create a rectangle with a face, then produce an offset copy."""
# Regression test for:
# https://github.com/FreeCAD/FreeCAD/pull/7670
operation = "Draft Offset"
_msg(" Test '{}'".format(operation))
length = 10
width = 4
_msg(" Rectangle with face")
_msg(" length={0}, width={1}".format(length, width))
rect = Draft.make_rectangle(length, width)
rect.MakeFace = True
App.ActiveDocument.recompute()
offset = Vector(-1, -1, 0)
offset = Vector(0, -1, 0)
_msg(" Offset")
_msg(" vector={}".format(offset))
obj = Draft.offset(rect, offset, copy=True)
self.assertTrue(obj, "'{}' failed".format(operation))
App.ActiveDocument.recompute()
obj_is_ok = (obj.Shape.CenterOfGravity == Vector(5, 2, 0)
and obj.Length == 12
and obj.Height == 6)
self.assertTrue(obj_is_ok, "'{}' failed".format(operation))
def test_trim(self):
"""Trim a line. NOT IMPLEMENTED."""