def test_set_values(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.handle = 'CDEF'
assert attribs.handle == 'CDEF'
attribs.set('owner', 'DADA')
assert attribs.owner == 'DADA'
# set new attribute
attribs.color = 7
assert attribs.color == 7
attribs.set('linetype', 'DOT')
assert attribs.linetype == 'DOT'
# attribute has to a valid DXF attribute
with pytest.raises(DXFAttributeError):
attribs.hallo = 0
with pytest.raises(DXFAttributeError):
attribs.set('hallo', 0)
def test_value_types(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.handle = None # None is always accepted, attribute is ignored at export
assert attribs.handle is None
attribs.handle = 'XYZ'
assert attribs.handle == 'XYZ', 'handle is just a string'
attribs.handle = 123
assert attribs.handle == '123', 'handle is just a string'
with pytest.raises(ValueError):
attribs.color = 'xxx'
attribs.start = (1, 2, 3) # type: Vector
assert attribs.start == (1, 2, 3)
assert attribs.start.x == 1
assert attribs.start.y == 2
assert attribs.start.z == 3
def test_set_values(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.handle = "CDEF"
assert attribs.handle == "CDEF"
attribs.set("owner", "DADA")
assert attribs.owner == "DADA"
# set new attribute
attribs.color = 7
assert attribs.color == 7
attribs.set("linetype", "DOT")
assert attribs.linetype == "DOT"
# attribute has to a valid DXF attribute
with pytest.raises(DXFAttributeError):
attribs.hallo = 0
with pytest.raises(DXFAttributeError):
attribs.set("hallo", 0)
def test_cloning(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.color = 77
attribs2 = attribs.copy(entity)
# clone everything
assert attribs2._entity is attribs._entity
assert attribs2.handle is attribs.handle
assert attribs2.owner is attribs.owner
assert attribs2.color == 77
# do not harm original entity
assert attribs._entity is entity
assert attribs.handle == 'FFFF'
assert attribs.owner == 'ABBA'
# change clone
attribs2.color = 13
assert attribs.color == 77
assert attribs2.color == 13
def test_value_types(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.handle = (
None # None is always accepted, attribute is ignored at export
)
assert attribs.handle is None
attribs.handle = "XYZ"
assert attribs.handle == "XYZ", "handle is just a string"
attribs.handle = 123
assert attribs.handle == "123", "handle is just a string"
with pytest.raises(ValueError):
attribs.color = "xxx"
attribs.start = (1, 2, 3) # type: Vec3
assert attribs.start == (1, 2, 3)
assert attribs.start.x == 1
assert attribs.start.y == 2
assert attribs.start.z == 3
def test_deepcopy_usage(entity, processor):
attribs = DXFNamespace(processor, entity)
attribs.color = 77
attribs2 = deepcopy(attribs)
# clone everything
assert attribs2._entity is attribs._entity
assert attribs2.handle is attribs.handle
assert attribs2.owner is attribs.owner
assert attribs2.color == 77
# do not harm original entity
assert attribs._entity is entity
assert attribs.handle == "FFFF"
assert attribs.owner == "ABBA"
# change clone
attribs2.color = 13
assert attribs.color == 77
assert attribs2.color == 13
def dxf(self, processor, entity):
ns = DXFNamespace(processor, entity)
ns.color = 7
ns.handle = "ABBA"
ns.owner = "FEFE"
return ns
