def test_expose_element_attr(cmds):
"""Validate we can export an element attribute to a single attribute."""
src = cmds.createNode("network", name="src")
dst = cmds.createNode("network", name="dst")
attr_name = "testMultiAttr"
cmds.addAttr(src, longName=attr_name, multi=True)
expose_attribute(src, dst, attr_name)
is_multi = cmds.attributeQuery(attr_name, node=dst, multi=True)
assert not is_multi
def test_transfer_attribute_single_scalar():
"""
Validate we can transfer a simple scalar attribute.
"""
src = cmds.createNode("transform", name="src")
dst = cmds.createNode("transform", name="dst")
cmds.addAttr(src, longName="test")
expose_attribute(src, dst, "test")
assert cmds.objExists("dst.test")
def test_transform_attribute_child_scalar_to_single_scalar():
"""
Validate we can transfer an attribute child of another attribute
to a single isolated attribute.
"""
src = cmds.createNode("transform", name="src")
dst = cmds.createNode("transform", name="dst")
cmds.addAttr(src, longName="test", at="float2")
cmds.addAttr(src, longName="testX", at="float", parent="test")
cmds.addAttr(src, longName="testY", at="float", parent="test")
expose_attribute(src, dst, "testY")
assert cmds.objExists("dst.testY")
def test_expose_compound_attr(cmds):
"""Validate we can export a simple compound attribute."""
src = cmds.createNode("transform", name="src")
dst = cmds.createNode("network", name="dst")
expose_attribute(src, dst, "translate")
assert cmds.objExists("dst.translate")
assert cmds.objExists("dst.translateX")
assert cmds.objExists("dst.translateY")
assert cmds.objExists("dst.translateZ")
assert cmds.attributeQuery("translate", node="dst", shortName=True) == "t"
assert cmds.attributeQuery("translateX", node="dst", shortName=True) == "tx"
assert cmds.attributeQuery("translateY", node="dst", shortName=True) == "ty"
assert cmds.attributeQuery("translateZ", node="dst", shortName=True) == "tz"
def test_expose_multiple_compound_attr_with_same_name(cmds):
"""Validate we can expose two attributes that have the same names."""
src1 = cmds.createNode("transform", name="src1")
src2 = cmds.createNode("transform", name="src2")
dst = cmds.createNode("network", name="dst")
expose_attribute(src1, dst, "translate")
expose_attribute(src2, dst, "translate")
for long_name, short_name in (
("translate", "t"),
("translateX", "tx"),
("translateY", "ty"),
("translateZ", "tz"),
("translate1", "t1"),
("translate1X", "t1x"),
("translate1Y", "t1y"),
("translate1Z", "t1z"),
):
assert cmds.objExists("dst.%s" % long_name)
assert cmds.attributeQuery(short_name, node="dst", shortName=True) == short_name