| 4710c53d |
1 | # Tests that work for both bytes and buffer objects.\r |
| 2 | # See PEP 3137.\r |
| 3 | \r |
| 4 | import struct\r |
| 5 | import sys\r |
| 6 | \r |
| 7 | class MixinBytesBufferCommonTests(object):\r |
| 8 | """Tests that work for both bytes and buffer objects.\r |
| 9 | See PEP 3137.\r |
| 10 | """\r |
| 11 | \r |
| 12 | def marshal(self, x):\r |
| 13 | """Convert x into the appropriate type for these tests."""\r |
| 14 | raise RuntimeError('test class must provide a marshal method')\r |
| 15 | \r |
| 16 | def test_islower(self):\r |
| 17 | self.assertFalse(self.marshal(b'').islower())\r |
| 18 | self.assertTrue(self.marshal(b'a').islower())\r |
| 19 | self.assertFalse(self.marshal(b'A').islower())\r |
| 20 | self.assertFalse(self.marshal(b'\n').islower())\r |
| 21 | self.assertTrue(self.marshal(b'abc').islower())\r |
| 22 | self.assertFalse(self.marshal(b'aBc').islower())\r |
| 23 | self.assertTrue(self.marshal(b'abc\n').islower())\r |
| 24 | self.assertRaises(TypeError, self.marshal(b'abc').islower, 42)\r |
| 25 | \r |
| 26 | def test_isupper(self):\r |
| 27 | self.assertFalse(self.marshal(b'').isupper())\r |
| 28 | self.assertFalse(self.marshal(b'a').isupper())\r |
| 29 | self.assertTrue(self.marshal(b'A').isupper())\r |
| 30 | self.assertFalse(self.marshal(b'\n').isupper())\r |
| 31 | self.assertTrue(self.marshal(b'ABC').isupper())\r |
| 32 | self.assertFalse(self.marshal(b'AbC').isupper())\r |
| 33 | self.assertTrue(self.marshal(b'ABC\n').isupper())\r |
| 34 | self.assertRaises(TypeError, self.marshal(b'abc').isupper, 42)\r |
| 35 | \r |
| 36 | def test_istitle(self):\r |
| 37 | self.assertFalse(self.marshal(b'').istitle())\r |
| 38 | self.assertFalse(self.marshal(b'a').istitle())\r |
| 39 | self.assertTrue(self.marshal(b'A').istitle())\r |
| 40 | self.assertFalse(self.marshal(b'\n').istitle())\r |
| 41 | self.assertTrue(self.marshal(b'A Titlecased Line').istitle())\r |
| 42 | self.assertTrue(self.marshal(b'A\nTitlecased Line').istitle())\r |
| 43 | self.assertTrue(self.marshal(b'A Titlecased, Line').istitle())\r |
| 44 | self.assertFalse(self.marshal(b'Not a capitalized String').istitle())\r |
| 45 | self.assertFalse(self.marshal(b'Not\ta Titlecase String').istitle())\r |
| 46 | self.assertFalse(self.marshal(b'Not--a Titlecase String').istitle())\r |
| 47 | self.assertFalse(self.marshal(b'NOT').istitle())\r |
| 48 | self.assertRaises(TypeError, self.marshal(b'abc').istitle, 42)\r |
| 49 | \r |
| 50 | def test_isspace(self):\r |
| 51 | self.assertFalse(self.marshal(b'').isspace())\r |
| 52 | self.assertFalse(self.marshal(b'a').isspace())\r |
| 53 | self.assertTrue(self.marshal(b' ').isspace())\r |
| 54 | self.assertTrue(self.marshal(b'\t').isspace())\r |
| 55 | self.assertTrue(self.marshal(b'\r').isspace())\r |
| 56 | self.assertTrue(self.marshal(b'\n').isspace())\r |
| 57 | self.assertTrue(self.marshal(b' \t\r\n').isspace())\r |
| 58 | self.assertFalse(self.marshal(b' \t\r\na').isspace())\r |
| 59 | self.assertRaises(TypeError, self.marshal(b'abc').isspace, 42)\r |
| 60 | \r |
| 61 | def test_isalpha(self):\r |
| 62 | self.assertFalse(self.marshal(b'').isalpha())\r |
| 63 | self.assertTrue(self.marshal(b'a').isalpha())\r |
| 64 | self.assertTrue(self.marshal(b'A').isalpha())\r |
| 65 | self.assertFalse(self.marshal(b'\n').isalpha())\r |
| 66 | self.assertTrue(self.marshal(b'abc').isalpha())\r |
| 67 | self.assertFalse(self.marshal(b'aBc123').isalpha())\r |
| 68 | self.assertFalse(self.marshal(b'abc\n').isalpha())\r |
| 69 | self.assertRaises(TypeError, self.marshal(b'abc').isalpha, 42)\r |
| 70 | \r |
| 71 | def test_isalnum(self):\r |
| 72 | self.assertFalse(self.marshal(b'').isalnum())\r |
| 73 | self.assertTrue(self.marshal(b'a').isalnum())\r |
| 74 | self.assertTrue(self.marshal(b'A').isalnum())\r |
| 75 | self.assertFalse(self.marshal(b'\n').isalnum())\r |
| 76 | self.assertTrue(self.marshal(b'123abc456').isalnum())\r |
| 77 | self.assertTrue(self.marshal(b'a1b3c').isalnum())\r |
| 78 | self.assertFalse(self.marshal(b'aBc000 ').isalnum())\r |
| 79 | self.assertFalse(self.marshal(b'abc\n').isalnum())\r |
| 80 | self.assertRaises(TypeError, self.marshal(b'abc').isalnum, 42)\r |
| 81 | \r |
| 82 | def test_isdigit(self):\r |
| 83 | self.assertFalse(self.marshal(b'').isdigit())\r |
| 84 | self.assertFalse(self.marshal(b'a').isdigit())\r |
| 85 | self.assertTrue(self.marshal(b'0').isdigit())\r |
| 86 | self.assertTrue(self.marshal(b'0123456789').isdigit())\r |
| 87 | self.assertFalse(self.marshal(b'0123456789a').isdigit())\r |
| 88 | \r |
| 89 | self.assertRaises(TypeError, self.marshal(b'abc').isdigit, 42)\r |
| 90 | \r |
| 91 | def test_lower(self):\r |
| 92 | self.assertEqual(b'hello', self.marshal(b'HeLLo').lower())\r |
| 93 | self.assertEqual(b'hello', self.marshal(b'hello').lower())\r |
| 94 | self.assertRaises(TypeError, self.marshal(b'hello').lower, 42)\r |
| 95 | \r |
| 96 | def test_upper(self):\r |
| 97 | self.assertEqual(b'HELLO', self.marshal(b'HeLLo').upper())\r |
| 98 | self.assertEqual(b'HELLO', self.marshal(b'HELLO').upper())\r |
| 99 | self.assertRaises(TypeError, self.marshal(b'hello').upper, 42)\r |
| 100 | \r |
| 101 | def test_capitalize(self):\r |
| 102 | self.assertEqual(b' hello ', self.marshal(b' hello ').capitalize())\r |
| 103 | self.assertEqual(b'Hello ', self.marshal(b'Hello ').capitalize())\r |
| 104 | self.assertEqual(b'Hello ', self.marshal(b'hello ').capitalize())\r |
| 105 | self.assertEqual(b'Aaaa', self.marshal(b'aaaa').capitalize())\r |
| 106 | self.assertEqual(b'Aaaa', self.marshal(b'AaAa').capitalize())\r |
| 107 | \r |
| 108 | self.assertRaises(TypeError, self.marshal(b'hello').capitalize, 42)\r |
| 109 | \r |
| 110 | def test_ljust(self):\r |
| 111 | self.assertEqual(b'abc ', self.marshal(b'abc').ljust(10))\r |
| 112 | self.assertEqual(b'abc ', self.marshal(b'abc').ljust(6))\r |
| 113 | self.assertEqual(b'abc', self.marshal(b'abc').ljust(3))\r |
| 114 | self.assertEqual(b'abc', self.marshal(b'abc').ljust(2))\r |
| 115 | self.assertEqual(b'abc*******', self.marshal(b'abc').ljust(10, '*'))\r |
| 116 | self.assertRaises(TypeError, self.marshal(b'abc').ljust)\r |
| 117 | \r |
| 118 | def test_rjust(self):\r |
| 119 | self.assertEqual(b' abc', self.marshal(b'abc').rjust(10))\r |
| 120 | self.assertEqual(b' abc', self.marshal(b'abc').rjust(6))\r |
| 121 | self.assertEqual(b'abc', self.marshal(b'abc').rjust(3))\r |
| 122 | self.assertEqual(b'abc', self.marshal(b'abc').rjust(2))\r |
| 123 | self.assertEqual(b'*******abc', self.marshal(b'abc').rjust(10, '*'))\r |
| 124 | self.assertRaises(TypeError, self.marshal(b'abc').rjust)\r |
| 125 | \r |
| 126 | def test_center(self):\r |
| 127 | self.assertEqual(b' abc ', self.marshal(b'abc').center(10))\r |
| 128 | self.assertEqual(b' abc ', self.marshal(b'abc').center(6))\r |
| 129 | self.assertEqual(b'abc', self.marshal(b'abc').center(3))\r |
| 130 | self.assertEqual(b'abc', self.marshal(b'abc').center(2))\r |
| 131 | self.assertEqual(b'***abc****', self.marshal(b'abc').center(10, '*'))\r |
| 132 | self.assertRaises(TypeError, self.marshal(b'abc').center)\r |
| 133 | \r |
| 134 | def test_swapcase(self):\r |
| 135 | self.assertEqual(b'hEllO CoMPuTErS',\r |
| 136 | self.marshal(b'HeLLo cOmpUteRs').swapcase())\r |
| 137 | \r |
| 138 | self.assertRaises(TypeError, self.marshal(b'hello').swapcase, 42)\r |
| 139 | \r |
| 140 | def test_zfill(self):\r |
| 141 | self.assertEqual(b'123', self.marshal(b'123').zfill(2))\r |
| 142 | self.assertEqual(b'123', self.marshal(b'123').zfill(3))\r |
| 143 | self.assertEqual(b'0123', self.marshal(b'123').zfill(4))\r |
| 144 | self.assertEqual(b'+123', self.marshal(b'+123').zfill(3))\r |
| 145 | self.assertEqual(b'+123', self.marshal(b'+123').zfill(4))\r |
| 146 | self.assertEqual(b'+0123', self.marshal(b'+123').zfill(5))\r |
| 147 | self.assertEqual(b'-123', self.marshal(b'-123').zfill(3))\r |
| 148 | self.assertEqual(b'-123', self.marshal(b'-123').zfill(4))\r |
| 149 | self.assertEqual(b'-0123', self.marshal(b'-123').zfill(5))\r |
| 150 | self.assertEqual(b'000', self.marshal(b'').zfill(3))\r |
| 151 | self.assertEqual(b'34', self.marshal(b'34').zfill(1))\r |
| 152 | self.assertEqual(b'0034', self.marshal(b'34').zfill(4))\r |
| 153 | \r |
| 154 | self.assertRaises(TypeError, self.marshal(b'123').zfill)\r |
| 155 | \r |
| 156 | def test_expandtabs(self):\r |
| 157 | self.assertEqual(b'abc\rab def\ng hi',\r |
| 158 | self.marshal(b'abc\rab\tdef\ng\thi').expandtabs())\r |
| 159 | self.assertEqual(b'abc\rab def\ng hi',\r |
| 160 | self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(8))\r |
| 161 | self.assertEqual(b'abc\rab def\ng hi',\r |
| 162 | self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(4))\r |
| 163 | self.assertEqual(b'abc\r\nab def\ng hi',\r |
| 164 | self.marshal(b'abc\r\nab\tdef\ng\thi').expandtabs(4))\r |
| 165 | self.assertEqual(b'abc\rab def\ng hi',\r |
| 166 | self.marshal(b'abc\rab\tdef\ng\thi').expandtabs())\r |
| 167 | self.assertEqual(b'abc\rab def\ng hi',\r |
| 168 | self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(8))\r |
| 169 | self.assertEqual(b'abc\r\nab\r\ndef\ng\r\nhi',\r |
| 170 | self.marshal(b'abc\r\nab\r\ndef\ng\r\nhi').expandtabs(4))\r |
| 171 | self.assertEqual(b' a\n b', self.marshal(b' \ta\n\tb').expandtabs(1))\r |
| 172 | \r |
| 173 | self.assertRaises(TypeError, self.marshal(b'hello').expandtabs, 42, 42)\r |
| 174 | # This test is only valid when sizeof(int) == sizeof(void*) == 4.\r |
| 175 | if sys.maxint < (1 << 32) and struct.calcsize('P') == 4:\r |
| 176 | self.assertRaises(OverflowError,\r |
| 177 | self.marshal(b'\ta\n\tb').expandtabs, sys.maxint)\r |
| 178 | \r |
| 179 | def test_title(self):\r |
| 180 | self.assertEqual(b' Hello ', self.marshal(b' hello ').title())\r |
| 181 | self.assertEqual(b'Hello ', self.marshal(b'hello ').title())\r |
| 182 | self.assertEqual(b'Hello ', self.marshal(b'Hello ').title())\r |
| 183 | self.assertEqual(b'Format This As Title String',\r |
| 184 | self.marshal(b'fOrMaT thIs aS titLe String').title())\r |
| 185 | self.assertEqual(b'Format,This-As*Title;String',\r |
| 186 | self.marshal(b'fOrMaT,thIs-aS*titLe;String').title())\r |
| 187 | self.assertEqual(b'Getint', self.marshal(b'getInt').title())\r |
| 188 | self.assertRaises(TypeError, self.marshal(b'hello').title, 42)\r |
| 189 | \r |
| 190 | def test_splitlines(self):\r |
| 191 | self.assertEqual([b'abc', b'def', b'', b'ghi'],\r |
| 192 | self.marshal(b'abc\ndef\n\rghi').splitlines())\r |
| 193 | self.assertEqual([b'abc', b'def', b'', b'ghi'],\r |
| 194 | self.marshal(b'abc\ndef\n\r\nghi').splitlines())\r |
| 195 | self.assertEqual([b'abc', b'def', b'ghi'],\r |
| 196 | self.marshal(b'abc\ndef\r\nghi').splitlines())\r |
| 197 | self.assertEqual([b'abc', b'def', b'ghi'],\r |
| 198 | self.marshal(b'abc\ndef\r\nghi\n').splitlines())\r |
| 199 | self.assertEqual([b'abc', b'def', b'ghi', b''],\r |
| 200 | self.marshal(b'abc\ndef\r\nghi\n\r').splitlines())\r |
| 201 | self.assertEqual([b'', b'abc', b'def', b'ghi', b''],\r |
| 202 | self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines())\r |
| 203 | self.assertEqual([b'\n', b'abc\n', b'def\r\n', b'ghi\n', b'\r'],\r |
| 204 | self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines(1))\r |
| 205 | \r |
| 206 | self.assertRaises(TypeError, self.marshal(b'abc').splitlines, 42, 42)\r |
projects / mirror_edk2.git / blame