Remove bundled subunit.
[nivanova/samba-autobuild/.git] / lib / testtools / testtools / tests / test_content_type.py
1 # Copyright (c) 2008, 2012 testtools developers. See LICENSE for details.
2
3 from testtools import TestCase
4 from testtools.matchers import Equals, MatchesException, Raises
5 from testtools.content_type import (
6     ContentType,
7     JSON,
8     UTF8_TEXT,
9     )
10
11
12 class TestContentType(TestCase):
13
14     def test___init___None_errors(self):
15         raises_value_error = Raises(MatchesException(ValueError))
16         self.assertThat(lambda:ContentType(None, None), raises_value_error)
17         self.assertThat(lambda:ContentType(None, "traceback"),
18             raises_value_error)
19         self.assertThat(lambda:ContentType("text", None), raises_value_error)
20
21     def test___init___sets_ivars(self):
22         content_type = ContentType("foo", "bar")
23         self.assertEqual("foo", content_type.type)
24         self.assertEqual("bar", content_type.subtype)
25         self.assertEqual({}, content_type.parameters)
26
27     def test___init___with_parameters(self):
28         content_type = ContentType("foo", "bar", {"quux": "thing"})
29         self.assertEqual({"quux": "thing"}, content_type.parameters)
30
31     def test___eq__(self):
32         content_type1 = ContentType("foo", "bar", {"quux": "thing"})
33         content_type2 = ContentType("foo", "bar", {"quux": "thing"})
34         content_type3 = ContentType("foo", "bar", {"quux": "thing2"})
35         self.assertTrue(content_type1.__eq__(content_type2))
36         self.assertFalse(content_type1.__eq__(content_type3))
37
38     def test_basic_repr(self):
39         content_type = ContentType('text', 'plain')
40         self.assertThat(repr(content_type), Equals('text/plain'))
41
42     def test_extended_repr(self):
43         content_type = ContentType(
44             'text', 'plain', {'foo': 'bar', 'baz': 'qux'})
45         self.assertThat(
46             repr(content_type), Equals('text/plain; baz="qux", foo="bar"'))
47
48
49 class TestBuiltinContentTypes(TestCase):
50
51     def test_plain_text(self):
52         # The UTF8_TEXT content type represents UTF-8 encoded text/plain.
53         self.assertThat(UTF8_TEXT.type, Equals('text'))
54         self.assertThat(UTF8_TEXT.subtype, Equals('plain'))
55         self.assertThat(UTF8_TEXT.parameters, Equals({'charset': 'utf8'}))
56
57     def test_json_content(self):
58         # The JSON content type represents implictly UTF-8 application/json.
59         self.assertThat(JSON.type, Equals('application'))
60         self.assertThat(JSON.subtype, Equals('json'))
61         self.assertThat(JSON.parameters, Equals({}))
62
63
64 def test_suite():
65     from unittest import TestLoader
66     return TestLoader().loadTestsFromName(__name__)