def test_get(self):
c = Converter("pants", conv_val, conv_item)
ct = ConversionTable([c, ("shirt", conv_val, conv_item, True)])
assert ct.get("belt") is None
assert ct.get("pants") is c
def test_duplicate(self):
c1 = Converter("pants", conv_val, conv_item)
c2 = Converter("pants", conv_val, conv_item)
c3 = Converter("shirt", conv_val, conv_item)
ct = ConversionTable([c1, c2, c3])
assert ct.get('pants') is c1
l = ct.get_all('pants')
assert l[0] is c1
assert l[1] is c2
ct.delete('pants')
l = ct.get_all('pants')
assert not l
assert len(ct) == 1
assert ct[0] is c3
def test_init_simple(self):
c = Converter("pants", conv_val, conv_item)
ct = ConversionTable([c])
assert ct[0] is c
def test_repr(self):
c = Converter("pants", conv_val, conv_item)
assert repr(c) == "<Converter('pants')>"
def test_missing(self):
c = Converter("pants", conv_val, conv_item, True)
ct = ConversionTable([c])
with self.assertRaises(ValueError):
ct.convert({'shirt':42}) == {'shirt':42}
def test_generic(self):
c = Converter("pants", conv_val, conv_item)
ct = ConversionTable([c])
assert ct.convert({'shirt':42}) == {'shirt':42}
