def test_alter_seq_name(self, changes_dict):
this_field: Field
original = SeqName(base="file", extension="exr", start=100)
new = original.alter(**changes_dict)
print(f"org: {original}\nnew: {new}\nchanges:{changes_dict}")
for this_field in fields(original):
try:
value = changes_dict[this_field.name]
except KeyError:
value = getattr(original, this_field.name)
assert getattr(new, this_field.name) == value
def test_alter_extension_adds_period(self):
original = SeqName(base="file", extension="exr", start=100)
new = original.alter(extension="dpx")
print(f"new_extension: {new.extension}")
assert new.extension == ".dpx"