diff options
| author | yum <yum.food.vr@gmail.com> | 2023-01-01 21:05:27 -0800 |
|---|---|---|
| committer | yum <yum.food.vr@gmail.com> | 2023-01-01 21:44:45 -0800 |
| commit | e25bdba3a3a53b09be5269d8b065c13b73ab55c3 (patch) | |
| tree | 1d1dc1d94cde92c2f4f8ce86017395054787515d /FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py | |
| parent | 0d408cc812a094a708edbe4baf536e928731cfc3 (diff) | |
Embed git in package
package.ps1 fetches PortableGit and embeds it in the package. This
eliminates all but one runtime dependency (MSVC++ Redistributable).
* Move Python into a new FOSS folder.
Diffstat (limited to 'FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py')
| -rw-r--r-- | FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py b/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py new file mode 100644 index 0000000..74cfb74 --- /dev/null +++ b/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_buffer.py @@ -0,0 +1,251 @@ +# Tests that work for both bytes and buffer objects. +# See PEP 3137. + +from __future__ import (absolute_import, division, + print_function, unicode_literals) +from future.builtins import * +from future.tests.base import unittest, expectedFailurePY26 + +import struct +import sys + + +class MixinBytesBufferCommonTests(object): + """Tests that work for both bytes and buffer objects. + See PEP 3137. + """ + + def marshal(self, x): + """Convert x into the appropriate type for these tests.""" + raise RuntimeError('test class must provide a marshal method') + + def test_islower(self): + self.assertFalse(self.marshal(b'').islower()) + self.assertTrue(self.marshal(b'a').islower()) + self.assertFalse(self.marshal(b'A').islower()) + self.assertFalse(self.marshal(b'\n').islower()) + self.assertTrue(self.marshal(b'abc').islower()) + self.assertFalse(self.marshal(b'aBc').islower()) + self.assertTrue(self.marshal(b'abc\n').islower()) + self.assertRaises(TypeError, self.marshal(b'abc').islower, 42) + + def test_isupper(self): + self.assertFalse(self.marshal(b'').isupper()) + self.assertFalse(self.marshal(b'a').isupper()) + self.assertTrue(self.marshal(b'A').isupper()) + self.assertFalse(self.marshal(b'\n').isupper()) + self.assertTrue(self.marshal(b'ABC').isupper()) + self.assertFalse(self.marshal(b'AbC').isupper()) + self.assertTrue(self.marshal(b'ABC\n').isupper()) + self.assertRaises(TypeError, self.marshal(b'abc').isupper, 42) + + def test_istitle(self): + self.assertFalse(self.marshal(b'').istitle()) + self.assertFalse(self.marshal(b'a').istitle()) + self.assertTrue(self.marshal(b'A').istitle()) + self.assertFalse(self.marshal(b'\n').istitle()) + self.assertTrue(self.marshal(b'A Titlecased Line').istitle()) + self.assertTrue(self.marshal(b'A\nTitlecased Line').istitle()) + self.assertTrue(self.marshal(b'A Titlecased, Line').istitle()) + self.assertFalse(self.marshal(b'Not a capitalized String').istitle()) + self.assertFalse(self.marshal(b'Not\ta Titlecase String').istitle()) + self.assertFalse(self.marshal(b'Not--a Titlecase String').istitle()) + self.assertFalse(self.marshal(b'NOT').istitle()) + self.assertRaises(TypeError, self.marshal(b'abc').istitle, 42) + + def test_isspace(self): + self.assertFalse(self.marshal(b'').isspace()) + self.assertFalse(self.marshal(b'a').isspace()) + self.assertTrue(self.marshal(b' ').isspace()) + self.assertTrue(self.marshal(b'\t').isspace()) + self.assertTrue(self.marshal(b'\r').isspace()) + self.assertTrue(self.marshal(b'\n').isspace()) + self.assertTrue(self.marshal(b' \t\r\n').isspace()) + self.assertFalse(self.marshal(b' \t\r\na').isspace()) + self.assertRaises(TypeError, self.marshal(b'abc').isspace, 42) + + def test_isalpha(self): + self.assertFalse(self.marshal(b'').isalpha()) + self.assertTrue(self.marshal(b'a').isalpha()) + self.assertTrue(self.marshal(b'A').isalpha()) + self.assertFalse(self.marshal(b'\n').isalpha()) + self.assertTrue(self.marshal(b'abc').isalpha()) + self.assertFalse(self.marshal(b'aBc123').isalpha()) + self.assertFalse(self.marshal(b'abc\n').isalpha()) + self.assertRaises(TypeError, self.marshal(b'abc').isalpha, 42) + + def test_isalnum(self): + self.assertFalse(self.marshal(b'').isalnum()) + self.assertTrue(self.marshal(b'a').isalnum()) + self.assertTrue(self.marshal(b'A').isalnum()) + self.assertFalse(self.marshal(b'\n').isalnum()) + self.assertTrue(self.marshal(b'123abc456').isalnum()) + self.assertTrue(self.marshal(b'a1b3c').isalnum()) + self.assertFalse(self.marshal(b'aBc000 ').isalnum()) + self.assertFalse(self.marshal(b'abc\n').isalnum()) + self.assertRaises(TypeError, self.marshal(b'abc').isalnum, 42) + + def test_isdigit(self): + self.assertFalse(self.marshal(b'').isdigit()) + self.assertFalse(self.marshal(b'a').isdigit()) + self.assertTrue(self.marshal(b'0').isdigit()) + self.assertTrue(self.marshal(b'0123456789').isdigit()) + self.assertFalse(self.marshal(b'0123456789a').isdigit()) + + self.assertRaises(TypeError, self.marshal(b'abc').isdigit, 42) + + def test_lower(self): + self.assertEqual(bytes(b'hello'), self.marshal(b'HeLLo').lower()) + self.assertEqual(bytes(b'hello'), self.marshal(b'hello').lower()) + self.assertRaises(TypeError, self.marshal(b'hello').lower, 42) + + def test_upper(self): + self.assertEqual(bytes(b'HELLO'), self.marshal(b'HeLLo').upper()) + self.assertEqual(bytes(b'HELLO'), self.marshal(b'HELLO').upper()) + self.assertRaises(TypeError, self.marshal(b'hello').upper, 42) + + def test_capitalize(self): + self.assertEqual(bytes(b' hello '), self.marshal(b' hello ').capitalize()) + self.assertEqual(bytes(b'Hello '), self.marshal(b'Hello ').capitalize()) + self.assertEqual(bytes(b'Hello '), self.marshal(b'hello ').capitalize()) + self.assertEqual(bytes(b'Aaaa'), self.marshal(b'aaaa').capitalize()) + self.assertEqual(bytes(b'Aaaa'), self.marshal(b'AaAa').capitalize()) + + self.assertRaises(TypeError, self.marshal(b'hello').capitalize, 42) + + def test_ljust(self): + self.assertEqual(bytes(b'abc '), self.marshal(b'abc').ljust(10)) + self.assertEqual(bytes(b'abc '), self.marshal(b'abc').ljust(6)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').ljust(3)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').ljust(2)) + self.assertEqual(bytes(b'abc*******'), self.marshal(b'abc').ljust(10, b'*')) + self.assertRaises(TypeError, self.marshal(b'abc').ljust) + + def test_rjust(self): + self.assertEqual(bytes(b' abc'), self.marshal(b'abc').rjust(10)) + self.assertEqual(bytes(b' abc'), self.marshal(b'abc').rjust(6)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').rjust(3)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').rjust(2)) + self.assertEqual(bytes(b'*******abc'), self.marshal(b'abc').rjust(10, b'*')) + self.assertRaises(TypeError, self.marshal(b'abc').rjust) + + def test_center(self): + self.assertEqual(bytes(b' abc '), self.marshal(b'abc').center(10)) + self.assertEqual(bytes(b' abc '), self.marshal(b'abc').center(6)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').center(3)) + self.assertEqual(bytes(b'abc'), self.marshal(b'abc').center(2)) + self.assertEqual(bytes(b'***abc****'), self.marshal(b'abc').center(10, b'*')) + self.assertRaises(TypeError, self.marshal(b'abc').center) + + def test_swapcase(self): + self.assertEqual(bytes(b'hEllO CoMPuTErS'), + self.marshal(bytes(b'HeLLo cOmpUteRs')).swapcase()) + + self.assertRaises(TypeError, self.marshal(b'hello').swapcase, 42) + + def test_zfill(self): + self.assertEqual(bytes(b'123'), self.marshal(b'123').zfill(2)) + self.assertEqual(bytes(b'123'), self.marshal(b'123').zfill(3)) + self.assertEqual(bytes(b'0123'), self.marshal(b'123').zfill(4)) + self.assertEqual(bytes(b'+123'), self.marshal(b'+123').zfill(3)) + self.assertEqual(bytes(b'+123'), self.marshal(b'+123').zfill(4)) + self.assertEqual(bytes(b'+0123'), self.marshal(b'+123').zfill(5)) + self.assertEqual(bytes(b'-123'), self.marshal(b'-123').zfill(3)) + self.assertEqual(bytes(b'-123'), self.marshal(b'-123').zfill(4)) + self.assertEqual(bytes(b'-0123'), self.marshal(b'-123').zfill(5)) + self.assertEqual(bytes(b'000'), self.marshal(b'').zfill(3)) + self.assertEqual(bytes(b'34'), self.marshal(b'34').zfill(1)) + self.assertEqual(bytes(b'0034'), self.marshal(b'34').zfill(4)) + + self.assertRaises(TypeError, self.marshal(b'123').zfill) + + def test_expandtabs(self): + self.assertEqual(bytes(b'abc\rab def\ng hi'), + self.marshal(b'abc\rab\tdef\ng\thi').expandtabs()) + self.assertEqual(bytes(b'abc\rab def\ng hi'), + self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(8)) + self.assertEqual(bytes(b'abc\rab def\ng hi'), + self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(4)) + self.assertEqual(bytes(b'abc\r\nab def\ng hi'), + self.marshal(b'abc\r\nab\tdef\ng\thi').expandtabs(4)) + self.assertEqual(bytes(b'abc\rab def\ng hi'), + self.marshal(b'abc\rab\tdef\ng\thi').expandtabs()) + self.assertEqual(bytes(b'abc\rab def\ng hi'), + self.marshal(b'abc\rab\tdef\ng\thi').expandtabs(8)) + self.assertEqual(bytes(b'abc\r\nab\r\ndef\ng\r\nhi'), + self.marshal(b'abc\r\nab\r\ndef\ng\r\nhi').expandtabs(4)) + self.assertEqual(bytes(b' a\n b'), self.marshal(b' \ta\n\tb').expandtabs(1)) + + self.assertRaises(TypeError, self.marshal(b'hello').expandtabs, 42, 42) + # This test is only valid when sizeof(int) == sizeof(void*) == 4. + if sys.maxsize < (1 << 32) and struct.calcsize('P') == 4: + self.assertRaises(OverflowError, + self.marshal(b'\ta\n\tb').expandtabs, sys.maxsize) + + def test_title(self): + self.assertEqual(bytes(b' Hello '), self.marshal(b' hello ').title()) + self.assertEqual(bytes(b'Hello '), self.marshal(b'hello ').title()) + self.assertEqual(bytes(b'Hello '), self.marshal(b'Hello ').title()) + self.assertEqual(bytes(b'Format This As Title String'), + self.marshal(b'fOrMaT thIs aS titLe String').title()) + self.assertEqual(bytes(b'Format,This-As*Title;String'), + self.marshal(b'fOrMaT,thIs-aS*titLe;String').title()) + self.assertEqual(bytes(b'Getint'), self.marshal(b'getInt').title()) + self.assertRaises(TypeError, self.marshal(b'hello').title, 42) + + def test_splitlines(self): + self.assertEqual([bytes(b'abc'), bytes(b'def'), bytes(b''), bytes(b'ghi')], + self.marshal(b'abc\ndef\n\rghi').splitlines()) + self.assertEqual([bytes(b'abc'), bytes(b'def'), bytes(b''), bytes(b'ghi')], + self.marshal(b'abc\ndef\n\r\nghi').splitlines()) + self.assertEqual([bytes(b'abc'), bytes(b'def'), bytes(b'ghi')], + self.marshal(b'abc\ndef\r\nghi').splitlines()) + # TODO: add bytes calls around these too ... + self.assertEqual([b'abc', b'def', b'ghi'], + self.marshal(b'abc\ndef\r\nghi\n').splitlines()) + self.assertEqual([b'abc', b'def', b'ghi', b''], + self.marshal(b'abc\ndef\r\nghi\n\r').splitlines()) + self.assertEqual([b'', b'abc', b'def', b'ghi', b''], + self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines()) + self.assertEqual([b'', b'abc', b'def', b'ghi', b''], + self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines(False)) + self.assertEqual([b'\n', b'abc\n', b'def\r\n', b'ghi\n', b'\r'], + self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines(True)) + self.assertEqual([b'', b'abc', b'def', b'ghi', b''], + self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines(False)) + self.assertEqual([b'\n', b'abc\n', b'def\r\n', b'ghi\n', b'\r'], + self.marshal(b'\nabc\ndef\r\nghi\n\r').splitlines(True)) + + self.assertRaises(TypeError, self.marshal(b'abc').splitlines, 42, 42) + + +# From Python-3.3.5/Lib/test/test_bytes.py: + +class BytearrayPEP3137Test(unittest.TestCase, + MixinBytesBufferCommonTests): + def marshal(self, x): + return bytearray(bytes(x)) + + @expectedFailurePY26 + def test_returns_new_copy(self): + val = self.marshal(b'1234') + # On immutable types these MAY return a reference to themselves + # but on mutable types like bytearray they MUST return a new copy. + for methname in ('zfill', 'rjust', 'ljust', 'center'): + method = getattr(val, methname) + newval = method(3) + self.assertEqual(val, newval) + self.assertTrue(val is not newval, + methname+' returned self on a mutable object') + for expr in ('val.split()[0]', 'val.rsplit()[0]', + 'val.partition(b".")[0]', 'val.rpartition(b".")[2]', + 'val.splitlines()[0]', 'val.replace(b"", b"")'): + newval = eval(expr) + self.assertEqual(val, newval) + self.assertTrue(val is not newval, + expr+' returned val on a mutable object') + + + +if __name__ == '__main__': + unittest.main() |
