| commit | author | age | ||
| a37aff | 1 | import unittest |
| TS | 2 | |
| 3 | class CompatTests(unittest.TestCase): | |
| 4 | ||
| 5 | def failUnless(self, predicate, message=''): | |
| 6 | self.assertTrue(predicate, message) # Nannies go home! | |
| 7 | ||
| 8 | def failIf(self, predicate, message=''): | |
| 9 | self.assertFalse(predicate, message) # Nannies go home! | |
| 10 | ||
| 11 | def test_REQUEST_METHOD_miss(self): | |
| dc6b78 | 12 | # PEP 3333 says CONTENT_TYPE is mandatory |
| a37aff | 13 | from .._compat import REQUEST_METHOD |
| TS | 14 | self.assertRaises(KeyError, REQUEST_METHOD, {}) |
| 15 | ||
| 16 | def test_REQUEST_METHOD_hit(self): | |
| 17 | from .._compat import REQUEST_METHOD | |
| 18 | self.assertEqual(REQUEST_METHOD({'REQUEST_METHOD': 'FOO'}), 'FOO') | |
| 19 | ||
| 20 | def test_CONTENT_TYPE_miss(self): | |
| dc6b78 | 21 | # PEP 3333 says CONTENT_TYPE is optional |
| a37aff | 22 | from .._compat import CONTENT_TYPE |
| a5135a | 23 | self.assertEqual(CONTENT_TYPE({}), '') |
| a37aff | 24 | |
| TS | 25 | def test_CONTENT_TYPE_hit(self): |
| 26 | from .._compat import CONTENT_TYPE | |
| 27 | self.assertEqual(CONTENT_TYPE({'CONTENT_TYPE': 'text/html'}), | |
| 28 | 'text/html') | |
| 29 | ||
| 30 | def test_USER_AGENT_miss(self): | |
| 31 | from .._compat import USER_AGENT | |
| 32 | self.assertEqual(USER_AGENT({}), None) | |
| 33 | ||
| 34 | def test_USER_AGENT_hit(self): | |
| 35 | from .._compat import USER_AGENT | |
| 36 | self.assertEqual(USER_AGENT({'HTTP_USER_AGENT': 'FOO'}), 'FOO') | |
| 37 | ||
| 38 | def test_AUTHORIZATION_miss(self): | |
| 39 | from .._compat import AUTHORIZATION | |
| 40 | self.assertEqual(AUTHORIZATION({}), '') | |
| 41 | ||
| 42 | def test_AUTHORIZATION_hit(self): | |
| 43 | from .._compat import AUTHORIZATION | |
| 44 | self.assertEqual(AUTHORIZATION({'HTTP_AUTHORIZATION': 'FOO'}), 'FOO') | |
| 45 | ||
| 46 | def test_get_cookies_no_cache_ok_header_value(self): | |
| 47 | from .._compat import get_cookies | |
| 48 | from .._compat import SimpleCookie | |
| 49 | environ = {'HTTP_COOKIE': 'qux=spam'} | |
| 50 | cookies = get_cookies(environ) | |
| 51 | self.failUnless(isinstance(cookies, SimpleCookie)) | |
| 52 | self.assertEqual(len(cookies), 1) | |
| 53 | self.assertEqual(cookies['qux'].value, 'spam') | |
| 54 | self.assertEqual(environ['paste.cookies'], (cookies, 'qux=spam')) | |
| 55 | ||
| 56 | def test_get_cookies_w_cache_miss(self): | |
| 57 | from .._compat import get_cookies | |
| 58 | from .._compat import SimpleCookie | |
| 59 | environ = {'HTTP_COOKIE': 'qux=spam', | |
| 60 | 'paste.cookies': (object(), 'foo=bar'), | |
| 61 | } | |
| 62 | cookies = get_cookies(environ) | |
| 63 | self.failUnless(isinstance(cookies, SimpleCookie)) | |
| 64 | self.assertEqual(len(cookies), 1) | |
| 65 | self.assertEqual(cookies['qux'].value, 'spam') | |
| 66 | self.assertEqual(environ['paste.cookies'], (cookies, 'qux=spam')) | |
| 67 | ||
| 68 | def test_get_cookies_w_cache_hit(self): | |
| 69 | from .._compat import get_cookies | |
| 70 | from .._compat import SimpleCookie | |
| 71 | existing = SimpleCookie() | |
| 72 | existing['foo'] = 'bar' | |
| 73 | environ = {'HTTP_COOKIE': 'qux=spam', | |
| 74 | 'paste.cookies': (existing, 'qux=spam'), | |
| 75 | } | |
| 76 | cookies = get_cookies(environ) | |
| 77 | self.failUnless(cookies is existing) | |
| 78 | ||
| 79 | def test_construct_url(self): | |
| 80 | from .._compat import construct_url | |
| 81 | environ = {'wsgi.url_scheme': 'http', | |
| 82 | 'HTTP_HOST': 'example.com', | |
| 83 | } | |
| 84 | self.assertEqual(construct_url(environ), 'http://example.com/') | |
| 85 | ||
| 86 | def test_header_value_miss(self): | |
| 87 | from .._compat import header_value | |
| 88 | self.assertEqual(header_value([], 'nonesuch'), '') | |
| 89 | ||
| 90 | def test_header_value_simple(self): | |
| 91 | from .._compat import header_value | |
| 92 | self.assertEqual(header_value([('simple', 'SIMPLE')], 'simple'), | |
| 93 | 'SIMPLE') | |
| cc04ed | 94 | |
| TS | 95 | def test_must_decode_non_string(self): |
| 96 | from .._compat import must_decode | |
| 97 | foo = object() | |
| 98 | self.failUnless(must_decode(foo) is foo) | |
| 99 | ||
| 100 | def test_must_decode_unicode(self): | |
| 101 | from .._compat import must_decode | |
| 102 | from .._compat import u | |
| 103 | foo = u('foo') | |
| 104 | self.failUnless(must_decode(foo) is foo) | |
| 105 | ||
| 106 | def test_must_decode_utf8(self): | |
| 107 | from .._compat import must_decode | |
| 108 | foo = b'b\xc3\xa2tard' | |
| 109 | self.assertEqual(must_decode(foo), foo.decode('utf-8')) | |
| 110 | ||
| 111 | def test_must_decode_latin1(self): | |
| 112 | from .._compat import must_decode | |
| 113 | foo = b'b\xe2tard' | |
| 114 | self.assertEqual(must_decode(foo), foo.decode('latin1')) | |
| 115 | ||
| a07901 | 116 | def test_must_encode_non_string(self): |
| TS | 117 | from .._compat import must_encode |
| 118 | foo = object() | |
| 119 | self.failUnless(must_encode(foo) is foo) | |
| 120 | ||
| 121 | def test_must_encode_unicode(self): | |
| 122 | from .._compat import must_encode | |
| 123 | from .._compat import u | |
| 124 | foo = u('foo') | |
| 125 | self.assertEqual(must_encode(foo), foo.encode('utf-8')) | |
| 126 | ||
| 127 | def test_must_encode_utf8(self): | |
| 128 | from .._compat import must_encode | |
| 129 | foo = b'b\xc3\xa2tard' | |
| 130 | self.failUnless(must_encode(foo) is foo) | |
| 131 | ||
| 132 | def test_must_encode_latin1(self): | |
| 133 | from .._compat import must_encode | |
| 134 | foo = b'b\xe2tard' | |
| 135 | self.failUnless(must_encode(foo) is foo) | |
| 136 | ||
