def test_unicode(self):
s = u'foobar'
d = Definition(unicode, s)
self.assertIsDefinition(d)
o = dereference(d)
self.assertIs(o, s)
def test_str(self):
s = 'foobar'
d = Definition(str, s)
self.assertIsDefinition(d)
o = dereference(d)
self.assertIs(o, s)
def _test_iterable(self, t, args, expected=None, tester=None):
src = t(*args)
expected = expected or copy(src)
tester = tester or self.assertEqual
d = Definition(t, src)
self.assertIsDefinition(d)
o = dereference(d)
self.assertIsInstance(o, t)
tester(o, expected)
return src, o
def test_integer(self):
d = Definition(int, 42)
self.assertIsDefinition(d)
o = dereference(d)
self.assertIs(o, 42)
def test_reference(self):
p = self.thetype(capture)
self.assertEqual(dereference(self.thetype(p)), ((), {}))
def test_intref(self):
loader = self.__build_loader()
l, d, s, f = loader.load('intref.xml')
self.assertIs(dereference(l[0]), 42)
self.assertIs(dereference(l[1]), 42)
def tuple_reference(seq=()):
_tuple = lambda: dereference(seq)
_tuple.__reference__ = True
_tuple.__repr__ = lambda self: '*' + repr(seq)
return _tuple