1 # Copyright (c) Twisted Matrix Laboratories.
2 # See LICENSE for details.
6 Test cases for formmethod module.
9 from twisted.trial import unittest
11 from twisted.python import formmethod
14 class ArgumentTestCase(unittest.TestCase):
16 def argTest(self, argKlass, testPairs, badValues, *args, **kwargs):
17 arg = argKlass("name", *args, **kwargs)
18 for val, result in testPairs:
19 self.assertEqual(arg.coerce(val), result)
21 self.assertRaises(formmethod.InputError, arg.coerce, val)
24 self.argTest(formmethod.String, [("a", "a"), (1, "1"), ("", "")], ())
25 self.argTest(formmethod.String, [("ab", "ab"), ("abc", "abc")], ("2", ""), min=2)
26 self.argTest(formmethod.String, [("ab", "ab"), ("a", "a")], ("223213", "345x"), max=3)
27 self.argTest(formmethod.String, [("ab", "ab"), ("add", "add")], ("223213", "x"), min=2, max=3)
30 self.argTest(formmethod.Integer, [("3", 3), ("-2", -2), ("", None)], ("q", "2.3"))
31 self.argTest(formmethod.Integer, [("3", 3), ("-2", -2)], ("q", "2.3", ""), allowNone=0)
34 self.argTest(formmethod.Float, [("3", 3.0), ("-2.3", -2.3), ("", None)], ("q", "2.3z"))
35 self.argTest(formmethod.Float, [("3", 3.0), ("-2.3", -2.3)], ("q", "2.3z", ""),
39 choices = [("a", "apple", "an apple"),
40 ("b", "banana", "ook")]
41 self.argTest(formmethod.Choice, [("a", "apple"), ("b", "banana")],
42 ("c", 1), choices=choices)
45 flags = [("a", "apple", "an apple"),
46 ("b", "banana", "ook")]
47 self.argTest(formmethod.Flags,
48 [(["a"], ["apple"]), (["b", "a"], ["banana", "apple"])],
49 (["a", "c"], ["fdfs"]),
52 def testBoolean(self):
53 tests = [("yes", 1), ("", 0), ("False", 0), ("no", 0)]
54 self.argTest(formmethod.Boolean, tests, ())
58 ("2002", "12", "21"): (2002, 12, 21),
59 ("1996", "2", "29"): (1996, 2, 29),
62 badTests = [("2002", "2", "29"), ("xx", "2", "3"),
63 ("2002", "13", "1"), ("1999", "12","32"),
64 ("2002", "1"), ("2002", "2", "3", "4")]
65 self.argTest(formmethod.Date, goodTests, badTests)
67 def testRangedInteger(self):
68 goodTests = {"0": 0, "12": 12, "3": 3}.items()
69 badTests = ["-1", "x", "13", "-2000", "3.4"]
70 self.argTest(formmethod.IntegerRange, goodTests, badTests, 0, 12)
72 def testVerifiedPassword(self):
73 goodTests = {("foo", "foo"): "foo", ("ab", "ab"): "ab"}.items()
74 badTests = [("ab", "a"), ("12345", "12345"), ("", ""), ("a", "a"), ("a",), ("a", "a", "a")]
75 self.argTest(formmethod.VerifiedPassword, goodTests, badTests, min=2, max=4)