def test_attribute_callback(self, basic_factory):
"""
Tests that the ``callback`` method will properly return
the correct values.
"""
assoc = association(basic_factory, "ref")
assert "YES" == assoc.callback(lambda x: "YES").resolve("attributes")
def test_shortcut_method(self, basic_factory):
"""
Tests that the shortcut method `association` works properly.
"""
assoc = association(basic_factory, "basic", attr="basic")
assert isinstance(assoc, AssociationField)
assert True == assoc.resolve("attributes")
def test_attribute_subfield(self, basic_factory):
"""
Tests that using the ``attribute`` method will properly
use the parent schema to read the attributes.
"""
assoc = association(basic_factory, "ref")
expected = assoc.resolve("attributes")["ref"]
assert expected is assoc.attribute("ref").resolve("attributes")
def test_attribute_callback_read_attribute(self, basic_factory):
"""
Tests that the ``callback`` method can properly read the
attributes using the dictionary syntax.
"""
def callback(assoc):
return assoc["basic"]
assoc = association(basic_factory, "basic")
assert True == assoc.callback(callback).resolve("attributes")
