我想用unittest写下面程序．

import re
lines = ['xover -100\r\n','xover 10-10\r\n','xover 10-','XOVER 10-100\r\n',
         'mode ','mode reader\r\n','mode stream\r\n','mode case\r\n',
         'group ','Group 10-10\r\n','GROUP cn.test\r\n','gRoUp cn.t1,cn.t2\r\n',
         'list','list ','list active',
         'newgroups aaa bbb gmt','newgroups 11','newgroups 060606 121212','newgroups 060606 121212 GMT',
         '',''
         ]
command = (r'^mode [reader|stream]',
           r'^list [active|active.times|newsgroups|subscriptions]',
           r'^xover [0-9]+-[0-9]+',
           r'^group .+',
           r'^newgroups [0-9]+ [0-9]+ GMT'
           )
#yymmdd hhmmss [GMT]
for com in command:
    digs = re.compile(com,re.IGNORECASE)
    for line in lines:
        if digs.match(line): 
            print line,

--------------------------------------------
netkiller
摄影，户外，无线电
中国无线电运动协会
http://netkiller.hikz.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 2959 bytes
Desc: not available
Url : http://lists.exoweb.net/pipermail/python-chinese/attachments/20060626/52221eb3/smime.bin

不明白"用unittest写"是什么意思，是说"用unittest测试其正确性"吗？

On 6/26/06, netkiller <openunix at 163.com> wrote:
>
> 我想用unittest写下面程序．
>
> import re
> lines = ['xover -100\r\n','xover 10-10\r\n','xover 10-','XOVER
> 10-100\r\n',
>          'mode ','mode reader\r\n','mode stream\r\n','mode case\r\n',
>          'group ','Group 10-10\r\n','GROUP cn.test\r\n','gRoUp cn.t1,
> cn.t2\r\n',
>          'list','list ','list active',
>          'newgroups aaa bbb gmt','newgroups 11','newgroups 060606
> 121212','newgroups 060606 121212 GMT',
>          '',''
>          ]
> command = (r'^mode [reader|stream]',
>            r'^list [active|active.times|newsgroups|subscriptions]',
>            r'^xover [0-9]+-[0-9]+',
>            r'^group .+',
>            r'^newgroups [0-9]+ [0-9]+ GMT'
>            )
> #yymmdd hhmmss [GMT]
> for com in command:
>     digs = re.compile(com,re.IGNORECASE)
>     for line in lines:
>         if digs.match(line):
>             print line,
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.exoweb.net/pipermail/python-chinese/attachments/20060626/b3903080/attachment.html

在 06-6-26，netkiller<openunix at 163.com> 写道：
> 我想用unittest写下面程序．
>
> import re
> lines = ['xover -100\r\n','xover 10-10\r\n','xover 10-','XOVER 10-100\r\n',
>         'mode ','mode reader\r\n','mode stream\r\n','mode case\r\n',
>         'group ','Group 10-10\r\n','GROUP cn.test\r\n','gRoUp cn.t1,cn.t2\r\n',
>         'list','list ','list active',
>         'newgroups aaa bbb gmt','newgroups 11','newgroups 060606 121212','newgroups 060606 121212 GMT',
>         '',''
>         ]
> command = (r'^mode [reader|stream]',
>           r'^list [active|active.times|newsgroups|subscriptions]',
>           r'^xover [0-9]+-[0-9]+',
>           r'^group .+',
>           r'^newgroups [0-9]+ [0-9]+ GMT'
>           )
> #yymmdd hhmmss [GMT]
> for com in command:
>    digs = re.compile(com,re.IGNORECASE)
>    for line in lines:
>        if digs.match(line):
>            print line,
>

单元测试的单元应该是指类，而且要有返回值。下面程序是一个有错误的测试，根据返回的错误结果，调程序到正确为止，这就是测试驱动了。
import re
import unittest

class Foo:
   def foo(self, command, lines):
      result = ''
      #yymmdd hhmmss [GMT]
      for com in command:
         digs = re.compile(com,re.IGNORECASE)
         for line in lines:
             if digs.match(line):
                 result += line
      return result

class FooFileTestCase(unittest.TestCase):
   def setUp(self):
     self.test = Foo()

   def testfoo(self):
      lines = ['xover -100\r\n','xover 10-10\r\n','xover 10-','XOVER
10-100\r\n',
      'mode ','mode reader\r\n','mode stream\r\n','mode case\r\n',
      'group ','Group 10-10\r\n','GROUP cn.test\r\n','gRoUp cn.t1,cn.t2\r\n',
      'list','list ','list active',
      'newgroups aaa bbb gmt','newgroups 11','newgroups 060606
121212','newgroups 060606 121212 GMT',
      '',''
      ]
      command = (r'^mode [reader|stream]',
                r'^list [active|active.times|newsgroups|subscriptions]',
                r'^xover [0-9]+-[0-9]+',
                r'^group .+',
                r'^newgroups [0-9]+ [0-9]+ GMT'
                )
      self.assertEqual(self.test.foo(command, lines), '''mode reader
                                                      mode stream
                                                      list active xover 10-10
                                                      XOVER 10-100
                                                      Group 10-10
                                                      GROUP cn.test
                                                      gRoUp cn.t1,cn.t2
                                                      newgroups 060606
121212 GMT''')

def suite():
    suite = unittest.TestSuite()
    suite.addTest(FooFileTestCase('testfoo'))

    return suite

if __name__ == "__main__":

    unittest.main(defaultTest = 'suite')