mirror of
https://github.com/python/cpython.git
synced 2025-07-24 11:44:31 +00:00
ffa94b0f02
svn+ssh://pythondev@svn.python.org/python/trunk
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r77102 | benjamin.peterson | 2009-12-28 17:50:41 -0600 (Mon, 28 Dec 2009) | 50 lines
Merged revisions 76871-76872,77093-77095,77097-77101 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3
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r76871 | benjamin.peterson | 2009-12-17 20:49:21 -0600 (Thu, 17 Dec 2009) | 1 line
handle unencodable diffs gracefully #5093
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r76872 | benjamin.peterson | 2009-12-17 20:51:37 -0600 (Thu, 17 Dec 2009) | 1 line
fix emacs header
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r77093 | benjamin.peterson | 2009-12-28 14:43:32 -0600 (Mon, 28 Dec 2009) | 7 lines
replace callable(x) with isinstance(x, collections.Callable) #7006
This is a more accurate translation than hasattr(x, '__call__') which failed in
the case that somebody had put __call__ in the instance dictionary.
Patch mostly by Joe Amenta.
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r77094 | benjamin.peterson | 2009-12-28 14:45:13 -0600 (Mon, 28 Dec 2009) | 2 lines
deuglify imports
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r77095 | benjamin.peterson | 2009-12-28 14:49:23 -0600 (Mon, 28 Dec 2009) | 1 line
remove unused flag
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r77097 | benjamin.peterson | 2009-12-28 16:12:13 -0600 (Mon, 28 Dec 2009) | 2 lines
clean up imports and whitespace
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r77098 | benjamin.peterson | 2009-12-28 16:43:35 -0600 (Mon, 28 Dec 2009) | 1 line
*** empty log message ***
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r77099 | benjamin.peterson | 2009-12-28 16:45:10 -0600 (Mon, 28 Dec 2009) | 1 line
revert unintended change
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r77100 | benjamin.peterson | 2009-12-28 16:53:21 -0600 (Mon, 28 Dec 2009) | 1 line
revert unintended changes
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r77101 | benjamin.peterson | 2009-12-28 17:46:02 -0600 (Mon, 28 Dec 2009) | 1 line
normalize whitespace
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36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
# -*- coding: utf-8 -*-
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import sys
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import codecs
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import io
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import unittest
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from lib2to3 import main
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class TestMain(unittest.TestCase):
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def run_2to3_capture(self, args, in_capture, out_capture, err_capture):
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save_stdin = sys.stdin
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save_stdout = sys.stdout
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save_stderr = sys.stderr
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sys.stdin = in_capture
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sys.stdout = out_capture
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sys.stderr = err_capture
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try:
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return main.main("lib2to3.fixes", args)
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finally:
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sys.stdin = save_stdin
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sys.stdout = save_stdout
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sys.stderr = save_stderr
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def test_unencodable_diff(self):
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input_stream = io.StringIO("print 'nothing'\nprint u'über'\n")
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out = io.StringIO()
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out_enc = codecs.getwriter("ascii")(out)
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err = io.StringIO()
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ret = self.run_2to3_capture(["-"], input_stream, out_enc, err)
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self.assertEqual(ret, 0)
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output = out.getvalue()
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self.assertTrue("-print 'nothing'" in output)
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self.assertTrue("WARNING: couldn't encode <stdin>'s diff for "
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"your terminal" in err.getvalue())
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