cpython: 78cd09d2f908 (original) (raw)

Mercurial > cpython

changeset 83256:78cd09d2f908

Issue #13056: Reenable test_multibytecodec.Test_StreamWriter tests [#13056]

Victor Stinner victor.stinner@gmail.com
date	Thu, 11 Apr 2013 22:41:11 +0200
parents	bcecf3910162
children	c84a5e5f73c3
files	Lib/test/test_multibytecodec.py
diffstat	1 files changed, 21 insertions(+), 50 deletions(-)[+] [-] Lib/test/test_multibytecodec.py 71

line wrap: on

line diff

--- a/Lib/test/test_multibytecodec.py +++ b/Lib/test/test_multibytecodec.py @@ -176,57 +176,28 @@ class Test_StreamReader(unittest.TestCas support.unlink(TESTFN) class Test_StreamWriter(unittest.TestCase):

if len('\U00012345') == 2: # UCS2
```
   def test_gb18030(self):[](#l1.8)
```
```
       s= io.BytesIO()[](#l1.9)
```

       c = codecs.getwriter('gb18030')(s)[](#l1.10)

```
       c.write('123')[](#l1.11)
```

       self.assertEqual(s.getvalue(), b'123')[](#l1.12)

```
       c.write('\U00012345')[](#l1.13)
```

       self.assertEqual(s.getvalue(), b'123\x907\x959')[](#l1.14)

       c.write('\U00012345'[0])[](#l1.15)

       self.assertEqual(s.getvalue(), b'123\x907\x959')[](#l1.16)

       c.write('\U00012345'[1] + '\U00012345' + '\uac00\u00ac')[](#l1.17)

       self.assertEqual(s.getvalue(),[](#l1.18)

               b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')[](#l1.19)

       c.write('\U00012345'[0])[](#l1.20)

       self.assertEqual(s.getvalue(),[](#l1.21)

               b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')[](#l1.22)

       self.assertRaises(UnicodeError, c.reset)[](#l1.23)

       self.assertEqual(s.getvalue(),[](#l1.24)

               b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')[](#l1.25)

def test_gb18030(self):
```
   s= io.BytesIO()[](#l1.27)
```

   c = codecs.getwriter('gb18030')(s)[](#l1.28)

```
   c.write('123')[](#l1.29)
```

   self.assertEqual(s.getvalue(), b'123')[](#l1.30)

```
   c.write('\U00012345')[](#l1.31)
```

   self.assertEqual(s.getvalue(), b'123\x907\x959')[](#l1.32)

```
   c.write('\uac00\u00ac')[](#l1.33)
```

   self.assertEqual(s.getvalue(),[](#l1.34)

           b'123\x907\x959\x827\xcf5\x810\x851')[](#l1.35)

```
   def test_utf_8(self):[](#l1.37)
```
```
       s= io.BytesIO()[](#l1.38)
```

       c = codecs.getwriter('utf-8')(s)[](#l1.39)

```
       c.write('123')[](#l1.40)
```

       self.assertEqual(s.getvalue(), b'123')[](#l1.41)

```
       c.write('\U00012345')[](#l1.42)
```

       self.assertEqual(s.getvalue(), b'123\xf0\x92\x8d\x85')[](#l1.43)

       # Python utf-8 codec can't buffer surrogate pairs yet.[](#l1.45)

```
       if 0:[](#l1.46)
```

           c.write('\U00012345'[0])[](#l1.47)

           self.assertEqual(s.getvalue(), b'123\xf0\x92\x8d\x85')[](#l1.48)

           c.write('\U00012345'[1] + '\U00012345' + '\uac00\u00ac')[](#l1.49)

           self.assertEqual(s.getvalue(),[](#l1.50)

               b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'[](#l1.51)

               b'\xea\xb0\x80\xc2\xac')[](#l1.52)

           c.write('\U00012345'[0])[](#l1.53)

           self.assertEqual(s.getvalue(),[](#l1.54)

               b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'[](#l1.55)

               b'\xea\xb0\x80\xc2\xac')[](#l1.56)

```
           c.reset()[](#l1.57)
```

           self.assertEqual(s.getvalue(),[](#l1.58)

               b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'[](#l1.59)

               b'\xea\xb0\x80\xc2\xac\xed\xa0\x88')[](#l1.60)

           c.write('\U00012345'[1])[](#l1.61)

           self.assertEqual(s.getvalue(),[](#l1.62)

               b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'[](#l1.63)

               b'\xea\xb0\x80\xc2\xac\xed\xa0\x88\xed\xbd\x85')[](#l1.64)

else: # UCS4
```
   pass[](#l1.67)
```

def test_utf_8(self):
```
   s= io.BytesIO()[](#l1.69)
```

   c = codecs.getwriter('utf-8')(s)[](#l1.70)

```
   c.write('123')[](#l1.71)
```

   self.assertEqual(s.getvalue(), b'123')[](#l1.72)

```
   c.write('\U00012345')[](#l1.73)
```

   self.assertEqual(s.getvalue(), b'123\xf0\x92\x8d\x85')[](#l1.74)

```
   c.write('\uac00\u00ac')[](#l1.75)
```

   self.assertEqual(s.getvalue(),[](#l1.76)

```
       b'123\xf0\x92\x8d\x85'[](#l1.77)
```

       b'\xea\xb0\x80\xc2\xac')[](#l1.78)

def test_streamwriter_strwrite(self): s = io.BytesIO()