summaryrefslogtreecommitdiff
path: root/lib/testtools/testtools/tests/test_content_type.py
blob: d593a14eaf014fad4da8cf82e2b9b4c3d1e4d686 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
# Copyright (c) 2008 Jonathan M. Lange. See LICENSE for details.

from testtools import TestCase
from testtools.matchers import Equals
from testtools.content_type import ContentType, UTF8_TEXT


class TestContentType(TestCase):

    def test___init___None_errors(self):
        self.assertRaises(ValueError, ContentType, None, None)
        self.assertRaises(ValueError, ContentType, None, "traceback")
        self.assertRaises(ValueError, ContentType, "text", None)

    def test___init___sets_ivars(self):
        content_type = ContentType("foo", "bar")
        self.assertEqual("foo", content_type.type)
        self.assertEqual("bar", content_type.subtype)
        self.assertEqual({}, content_type.parameters)

    def test___init___with_parameters(self):
        content_type = ContentType("foo", "bar", {"quux": "thing"})
        self.assertEqual({"quux": "thing"}, content_type.parameters)

    def test___eq__(self):
        content_type1 = ContentType("foo", "bar", {"quux": "thing"})
        content_type2 = ContentType("foo", "bar", {"quux": "thing"})
        content_type3 = ContentType("foo", "bar", {"quux": "thing2"})
        self.assertTrue(content_type1.__eq__(content_type2))
        self.assertFalse(content_type1.__eq__(content_type3))


class TestBuiltinContentTypes(TestCase):

    def test_plain_text(self):
        # The UTF8_TEXT content type represents UTF-8 encoded text/plain.
        self.assertThat(UTF8_TEXT.type, Equals('text'))
        self.assertThat(UTF8_TEXT.subtype, Equals('plain'))
        self.assertThat(UTF8_TEXT.parameters, Equals({'charset': 'utf8'}))


def test_suite():
    from unittest import TestLoader
    return TestLoader().loadTestsFromName(__name__)