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89 Commits

Author SHA1 Message Date
Inada Naoki 902356a7b0
bpo-41338: Fix DeprecationWarning in tests (GH-21542) 2020-07-20 12:02:50 +09:00
Serhiy Storchaka 4c8f09d7ce
bpo-36346: Make using the legacy Unicode C API optional (GH-21437) 
Add compile time option USE_UNICODE_WCHAR_CACHE. Setting it to 0
makes the interpreter not using the wchar_t cache and the legacy Unicode C API.
 2020-07-10 23:26:06 +03:00
Serhiy Storchaka c88239f864
bpo-26407: Do not mask errors in csv. (GH-20536) 
Unexpected errors in calling the __iter__ method are no longer
masked by TypeError in csv.reader(), csv.writer.writerow() and
csv.writer.writerows().
 2020-06-22 11:21:59 +03:00
Rémi Lapeyre fce5ff1e18 bpo-27497: Add return value to csv.DictWriter.writeheader (GH-12306) 
csv.DictWriter.writeheader() now returns the return value of the
underlying csv.Writer.writerow() method.

Patch contributed by Ashish Nitin Patil.
 2019-05-10 03:50:11 +02:00
Serhiy Storchaka 323748ad74
bpo-34197: Make _csv.Dialect attributes booleans. (GH-8440) 
Attributes skipinitialspace, doublequote and strict are now
booleans instead of integers 0 or 1.
 2018-07-26 13:21:09 +03:00
Serhiy Storchaka 2411292ba8
bpo-30157: Fix csv.Sniffer.sniff() regex pattern. (GH-5601) 
Co-authored-by: Jake Davis <jcdavis@awedge.net>
 2018-02-09 20:00:49 +02:00
Licht Takeuchi 2001900b0c bpo-32255: Always quote a single empty field when write into a CSV file. (#4769) 
This allows to distinguish an empty row from a row consisting of a single empty field.
 2017-12-12 11:57:06 +02:00
INADA Naoki 0a421a28f8 Issue #18219: Optimize csv.DictWriter for large number of columns. 
Patch by Mariatta Wijaya.
 2016-10-21 19:47:57 +09:00
Raymond Hettinger 8ca35707c0 Issue #27895: Strengthen the dict reader tests. 2016-08-30 12:57:26 -07:00
Raymond Hettinger 43ca452887 Issue #27842: The csv.DictReader now returns rows of type OrderedDict. 2016-08-30 12:35:50 -07:00
Serhiy Storchaka e437a10d15 Issue #23277: Remove unused imports in tests. 2016-04-24 21:41:02 +03:00
Berker Peksag 1e8ee9b380 Issue #23277: Remove unused sys and os imports 
Patch by Jon Dufresne.
 2016-04-24 07:31:42 +03:00
Serhiy Storchaka f9253c96fd Issue #22995: Instances of extension types with a state that aren't 
subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled.  Including memoryview.
 2015-12-25 21:05:35 +02:00
Serhiy Storchaka f81be8aa3f Issue #22995: Instances of extension types with a state that aren't 
subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled.  Including memoryview.
 2015-12-25 21:04:29 +02:00
Martin Panter 19e69c5a20 Issue #23883: Add missing APIs to __all__; patch by Jacek Kołodziej 2015-11-14 12:46:42 +00:00
Zachary Ware 38c707e7e0 Issue #21741: Update 147 test modules to use test discovery. 
I have compared output between pre- and post-patch runs of these tests
to make sure there's nothing missing and nothing broken, on both
Windows and Linux.  The only differences I found were actually tests
that were previously *not* run.
 2015-04-13 15:00:43 -05:00
Serhiy Storchaka 7901b48a1f Issue #23171: csv.Writer.writerow() now supports arbitrary iterables. 2015-03-30 09:09:54 +03:00
Serhiy Storchaka 7c316a181a Check that failed writerow() doesn't produce change a file. 2015-03-25 19:16:54 +02:00
Serhiy Storchaka 0b4e355b8e Check that failed writerow() doesn't produce change a file. 2015-03-25 19:16:15 +02:00
Berker Peksag 0f41acb0ea Issue #22076: Minor grammar fix. 
Patch by Martin Matusiak.
 2014-07-27 23:22:34 +03:00
Antoine Pitrou 05da1ef40a Issue #18727: improve test coverage of the csv module by testing for DictWriter.writerows. 
Patch by Muhammad Jehanzeb.
 2014-04-29 01:58:06 +02:00
Victor Stinner 009771ee6b (Merge 3.3) Issue #18829: Add tests for the csv module for invalid characters 
(delimiter, escapechar, quotechar)
 2014-01-02 12:53:50 +01:00
Victor Stinner 6a31b0fa19 Issue #18829: Add tests for the csv module for invalid characters (delimiter, 
escapechar, quotechar)
 2014-01-02 12:53:13 +01:00
Serhiy Storchaka cf58fb5e29 Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and 
quotechar fields.  Original patch by Vajrasky Kok.
 2013-12-19 16:28:04 +02:00
Serhiy Storchaka cac23a50ee Issue #18829: csv.Dialect() now checks type for delimiter, escapechar and 
quotechar fields.  Original patch by Vajrasky Kok.
 2013-12-19 16:27:18 +02:00
R David Murray 5160da1afc Merge: #19449: Handle non-string keys when generating 'fieldnames' error. 2013-11-19 13:17:26 -05:00
R David Murray fb099c9ef1 #19449: Handle non-string keys when generating 'fieldnames' error. 
csv was handling non-string keys fine except for the error message
generated when a non-string key was not in 'fieldnames'.

Fix by Tomas Grahn, full patch-with-test by Vajrasky Kok (tweaked slightly).
 2013-11-19 13:16:20 -05:00
Serhiy Storchaka 43767638a9 Issue #18702: All skipped tests now reported as skipped. 2013-11-03 21:31:38 +02:00
Serhiy Storchaka 7908068627 Issue #18702: All skipped tests now reported as skipped. 2013-11-03 21:31:18 +02:00
R David Murray 634e076bbe Merge #18155: Regex-escape delimiter, in case it is a regex special char. 2013-06-29 18:42:24 -04:00
R David Murray 925a322570 #18155: Regex-escape delimiter, in case it is a regex special char. 
Patch by Vajrasky Kok, with slight modification to the tests by me.
 2013-06-29 18:40:53 -04:00
R David Murray c7c42efb16 #15927: Fix cvs.reader parsing of escaped \r\n with quoting off. 
This fix means that such values are correctly roundtripped, since
cvs.writer already does the correct escaping.

Patch by Michael Johnson.
 2013-03-19 22:41:47 -04:00
Andrew Svetlov f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Stefan Krah e6996ed5d9 Issue #16145: Support legacy strings in the _csv module. 2012-11-02 14:44:20 +01:00
Senthil Kumaran 67b7b98a47 Issue #16013: Fix CSV Reader parsing issue with ending quote characters. Patch by Serhiy Storchaka. 2012-09-25 02:30:27 -07:00
Éric Araujo 5137d648cd Fix wrong test code in test_csv (#10602) 2010-12-02 22:16:19 +00:00
Georg Brandl 7424dd359c #5975: add unix_dialect to csv module. 2010-10-27 07:27:06 +00:00
Alexander Belopolsky e8f583244a Issue #9308: Removed redundant coding cookies. Added tests for 
importing encoded modules that do not depend on specific stdlib
modules being encoded in a certain way.
 2010-10-15 16:28:20 +00:00
Georg Brandl 89fad14944 Merged revisions 78018,78035-78040,78042-78043,78046,78048-78052,78054,78059,78075-78080 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78018 | georg.brandl | 2010-02-06 11:08:21 +0100 (Sa, 06 Feb 2010) | 1 line

  #7864: make deprecation notices a bit clearer.
........
  r78035 | georg.brandl | 2010-02-06 23:44:17 +0100 (Sa, 06 Feb 2010) | 1 line

  Fix duplicate import.
........
  r78036 | georg.brandl | 2010-02-06 23:49:47 +0100 (Sa, 06 Feb 2010) | 1 line

  Remove unused import.
........
  r78037 | georg.brandl | 2010-02-06 23:59:15 +0100 (Sa, 06 Feb 2010) | 1 line

  No need to assign the results of expressions used only for side effects.
........
  r78038 | georg.brandl | 2010-02-07 00:02:29 +0100 (So, 07 Feb 2010) | 1 line

  Add a missing import.
........
  r78039 | georg.brandl | 2010-02-07 00:06:24 +0100 (So, 07 Feb 2010) | 1 line

  Add missing imports.
........
  r78040 | georg.brandl | 2010-02-07 00:08:00 +0100 (So, 07 Feb 2010) | 1 line

  Fix a few UnboundLocalErrors in test_long.
........
  r78042 | georg.brandl | 2010-02-07 00:12:12 +0100 (So, 07 Feb 2010) | 1 line

  Add missing import.
........
  r78043 | georg.brandl | 2010-02-07 00:12:19 +0100 (So, 07 Feb 2010) | 1 line

  Remove duplicate test method.
........
  r78046 | georg.brandl | 2010-02-07 00:18:00 +0100 (So, 07 Feb 2010) | 1 line

  Fix various missing import/unbound name errors.
........
  r78048 | georg.brandl | 2010-02-07 00:23:45 +0100 (So, 07 Feb 2010) | 1 line

  We heard you like test failures so we put unbound locals in your test so that you can fail while you fail.
........
  r78049 | georg.brandl | 2010-02-07 00:33:33 +0100 (So, 07 Feb 2010) | 1 line

  Fix import/access for some identifiers.  _TestSharedCTypes does not seem to be executed?
........
  r78050 | georg.brandl | 2010-02-07 00:34:10 +0100 (So, 07 Feb 2010) | 1 line

  Fix more unbound locals in code paths that do not seem to be used.
........
  r78051 | georg.brandl | 2010-02-07 00:53:52 +0100 (So, 07 Feb 2010) | 1 line

  Add missing import when running these tests standalone.
........
  r78052 | georg.brandl | 2010-02-07 00:54:04 +0100 (So, 07 Feb 2010) | 1 line

  Add missing import when running these tests standalone.
........
  r78054 | georg.brandl | 2010-02-07 00:58:25 +0100 (So, 07 Feb 2010) | 1 line

  Add missing import.
........
  r78059 | georg.brandl | 2010-02-07 12:34:15 +0100 (So, 07 Feb 2010) | 1 line

  Use "regexp" consistently.
........
  r78075 | georg.brandl | 2010-02-07 13:16:12 +0100 (So, 07 Feb 2010) | 1 line

  Fix another duplicated test method.
........
  r78076 | georg.brandl | 2010-02-07 13:19:43 +0100 (So, 07 Feb 2010) | 1 line

  Fix wrong usage of "except X, Y:".
........
  r78077 | georg.brandl | 2010-02-07 13:25:50 +0100 (So, 07 Feb 2010) | 1 line

  Fix two redefined test methods.
........
  r78078 | georg.brandl | 2010-02-07 13:27:06 +0100 (So, 07 Feb 2010) | 1 line

  Fix a redefined test method.
........
  r78079 | georg.brandl | 2010-02-07 13:34:26 +0100 (So, 07 Feb 2010) | 1 line

  Add a minimal test for fnmatchcase().
........
  r78080 | georg.brandl | 2010-02-07 13:55:12 +0100 (So, 07 Feb 2010) | 1 line

  Remove duplicate test method.
........
 2010-03-14 10:23:39 +00:00
R. David Murray be0698b1ad Merged revisions 78384 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78384 | dirkjan.ochtman | 2010-02-23 16:09:52 -0500 (Tue, 23 Feb 2010) | 4 lines

  Fix #1537721: add writeheader() method to csv.DictWriter.

  Reviewed by skip.montanaro and thomas.wouters.
........
 2010-02-23 22:57:58 +00:00
Benjamin Peterson 577473fe68 use assert[Not]In where appropriate 
A patch from Dave Malcolm.
 2010-01-19 00:09:57 +00:00
Benjamin Peterson 4ac9ce4f9a Merged revisions 74779-74786,74793,74795,74811,74860-74861,74863,74876,74886,74896,74901,74903,74908,74912,74930,74933,74943,74946,74952-74955,75015,75019,75032,75068,75076,75095,75098,75102,75129,75139,75230 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74779 | michael.foord | 2009-09-13 11:13:36 -0500 (Sun, 13 Sep 2009) | 1 line

  Change to tutorial wording for reading text / binary files on Windows. Issue #6301.
........
  r74780 | michael.foord | 2009-09-13 11:40:02 -0500 (Sun, 13 Sep 2009) | 1 line

  Objects that compare equal automatically pass or fail assertAlmostEqual and assertNotAlmostEqual tests on unittest.TestCase. Issue 6567.
........
  r74781 | michael.foord | 2009-09-13 11:46:19 -0500 (Sun, 13 Sep 2009) | 1 line

  Note that sys._getframe is not guaranteed to exist in all implementations of Python, and a corresponding note in inspect.currentframe. Issue 6712.
........
  r74782 | michael.foord | 2009-09-13 12:07:46 -0500 (Sun, 13 Sep 2009) | 1 line

  Tutorial tweaks. Issue 6849.
........
  r74783 | michael.foord | 2009-09-13 12:28:35 -0500 (Sun, 13 Sep 2009) | 1 line

  unittest.TestLoader.loadTestsFromName honors the loader suiteClass attribute. Issue 6866.
........
  r74784 | georg.brandl | 2009-09-13 13:15:07 -0500 (Sun, 13 Sep 2009) | 1 line

  Typo fix.
........
  r74785 | michael.foord | 2009-09-13 14:07:03 -0500 (Sun, 13 Sep 2009) | 1 line

  Test discovery in unittest will only attempt to import modules that are importable; i.e. their names are valid Python identifiers. If an import fails during discovery this will be recorded as an error and test discovery will continue. Issue 6568.
........
  r74786 | michael.foord | 2009-09-13 14:08:18 -0500 (Sun, 13 Sep 2009) | 1 line

  Remove an extraneous space in unittest documentation.
........
  r74793 | georg.brandl | 2009-09-14 09:50:47 -0500 (Mon, 14 Sep 2009) | 1 line

  #6908: fix association of hashlib hash attributes.
........
  r74795 | benjamin.peterson | 2009-09-14 22:36:26 -0500 (Mon, 14 Sep 2009) | 1 line

  Py_SetPythonHome uses static storage #6913
........
  r74811 | georg.brandl | 2009-09-15 15:26:59 -0500 (Tue, 15 Sep 2009) | 1 line

  Add Armin Ronacher.
........
  r74860 | benjamin.peterson | 2009-09-16 21:46:54 -0500 (Wed, 16 Sep 2009) | 1 line

  kill bare except
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  r74861 | benjamin.peterson | 2009-09-16 22:18:28 -0500 (Wed, 16 Sep 2009) | 1 line

  pep 8 defaults
........
  r74863 | benjamin.peterson | 2009-09-16 22:27:33 -0500 (Wed, 16 Sep 2009) | 1 line

  rationalize a bit
........
  r74876 | georg.brandl | 2009-09-17 11:15:53 -0500 (Thu, 17 Sep 2009) | 1 line

  #6932: remove paragraph that advises relying on __del__ being called.
........
  r74886 | benjamin.peterson | 2009-09-17 16:33:46 -0500 (Thu, 17 Sep 2009) | 1 line

  use macros
........
  r74896 | georg.brandl | 2009-09-18 02:22:41 -0500 (Fri, 18 Sep 2009) | 1 line

  #6936: for interactive use, quit() is just fine.
........
  r74901 | georg.brandl | 2009-09-18 04:14:52 -0500 (Fri, 18 Sep 2009) | 1 line

  #6905: use better exception messages in inspect when the argument is of the wrong type.
........
  r74903 | georg.brandl | 2009-09-18 04:18:27 -0500 (Fri, 18 Sep 2009) | 1 line

  #6938: "ident" is always a string, so use a format code which works.
........
  r74908 | georg.brandl | 2009-09-18 08:57:11 -0500 (Fri, 18 Sep 2009) | 1 line

  Use str.format() to fix beginner's mistake with %-style string formatting.
........
  r74912 | georg.brandl | 2009-09-18 11:19:56 -0500 (Fri, 18 Sep 2009) | 1 line

  Optimize optimization and fix method name in docstring.
........
  r74930 | georg.brandl | 2009-09-18 16:21:41 -0500 (Fri, 18 Sep 2009) | 1 line

  #6925: rewrite docs for locals() and vars() a bit.
........
  r74933 | georg.brandl | 2009-09-18 16:35:59 -0500 (Fri, 18 Sep 2009) | 1 line

  #6930: clarify description about byteorder handling in UTF decoder routines.
........
  r74943 | georg.brandl | 2009-09-19 02:35:07 -0500 (Sat, 19 Sep 2009) | 1 line

  #6944: the argument to PyArg_ParseTuple should be a tuple, otherwise a SystemError is set.  Also clean up another usage of PyArg_ParseTuple.
........
  r74946 | georg.brandl | 2009-09-19 03:43:16 -0500 (Sat, 19 Sep 2009) | 1 line

  Update bug tracker reference.
........
  r74952 | georg.brandl | 2009-09-19 05:42:34 -0500 (Sat, 19 Sep 2009) | 1 line

  #6946: fix duplicate index entries for datetime classes.
........
  r74953 | georg.brandl | 2009-09-19 07:04:16 -0500 (Sat, 19 Sep 2009) | 1 line

  Fix references to threading.enumerate().
........
  r74954 | georg.brandl | 2009-09-19 08:13:56 -0500 (Sat, 19 Sep 2009) | 1 line

  Add Doug.
........
  r74955 | georg.brandl | 2009-09-19 08:20:49 -0500 (Sat, 19 Sep 2009) | 1 line

  Add Mark Summerfield.
........
  r75015 | georg.brandl | 2009-09-22 05:55:08 -0500 (Tue, 22 Sep 2009) | 1 line

  Fix encoding name.
........
  r75019 | vinay.sajip | 2009-09-22 12:23:41 -0500 (Tue, 22 Sep 2009) | 1 line

  Fixed a typo, and added sections on optimization and using arbitrary objects as messages.
........
  r75032 | benjamin.peterson | 2009-09-22 17:15:28 -0500 (Tue, 22 Sep 2009) | 1 line

  fix typos/rephrase
........
  r75068 | benjamin.peterson | 2009-09-25 21:57:59 -0500 (Fri, 25 Sep 2009) | 1 line

  comment out ugly xxx
........
  r75076 | vinay.sajip | 2009-09-26 09:53:32 -0500 (Sat, 26 Sep 2009) | 1 line

  Tidied up name of parameter in StreamHandler
........
  r75095 | michael.foord | 2009-09-27 14:15:41 -0500 (Sun, 27 Sep 2009) | 1 line

  Test creation moved from TestProgram.parseArgs to TestProgram.createTests exclusively. Issue 6956.
........
  r75098 | michael.foord | 2009-09-27 15:08:23 -0500 (Sun, 27 Sep 2009) | 1 line

  Documentation improvement for load_tests protocol in unittest. Issue 6515.
........
  r75102 | skip.montanaro | 2009-09-27 21:12:27 -0500 (Sun, 27 Sep 2009) | 3 lines

  Patch from Thomas Barr so that csv.Sniffer will set doublequote property.
  Closes issue 6606.
........
  r75129 | vinay.sajip | 2009-09-29 02:08:54 -0500 (Tue, 29 Sep 2009) | 1 line

  Issue #7014: logging: Improved IronPython 2.6 compatibility.
........
  r75139 | raymond.hettinger | 2009-09-29 13:53:24 -0500 (Tue, 29 Sep 2009) | 3 lines

  Issue 7008: Better document str.title and show how to work around the apostrophe problem.
........
  r75230 | benjamin.peterson | 2009-10-04 08:38:38 -0500 (Sun, 04 Oct 2009) | 1 line

  test logging
........
 2009-10-04 14:49:41 +00:00
Benjamin Peterson c9c0f201fe convert old fail* assertions to assert* 2009-06-30 23:06:06 +00:00
R. David Murray 8b7d4aa746 Update documentation for csv module to reflect changes in code, 
specifically that it now expects unicode input (and therefore the
paragraph about it not handling unicode is deleted, as well as
the 'how to handle unicode' examples) and that files should
be opened with "newline=''" instead of binary mode.  Also removed
unused BytesIO import from test_csv.

This addresses issue 4847.
 2009-04-04 01:38:38 +00:00
R. David Murray cde68cfc14 Merged revisions 70997 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70997 | r.david.murray | 2009-04-01 17:26:18 -0400 (Wed, 01 Apr 2009) | 3 lines

  Add tests checking the CSV module's ability to handle
  embedded newlines in quoted field values.
........
 2009-04-01 22:37:58 +00:00
Skip Montanaro af8fcfaef5 Merged revisions 65605 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r65605 | skip.montanaro | 2008-08-08 17:52:51 -0500 (Fri, 08 Aug 2008) | 1 line

  accept issue 3436
........
 2008-08-09 19:44:22 +00:00
Benjamin Peterson ee8712cda4 #2621 rename test.test_support to test.support 2008-05-20 21:35:26 +00:00
Amaury Forgeot d'Arc 10c476db2c Correct test_cvs on Windows, as suggested by Raghuram Devarakonda 
in issue1395. All other places in this file already use newline=''...

Also check that csv.reader is given an iterable returning strings.
 2007-11-19 21:20:21 +00:00
Guido van Rossum f0c7416157 Patch # 1033 by Adam Hupp: 
1) tempfile.TemporaryFile, NamedTemporaryFile, and SpooledTemporaryFile
    now pass newline and encoding to the underlying io.open call.
 2) test_tempfile is updated
 3) test_csv is updated to use the new arguments.
 2007-08-28 03:29:45 +00:00
Martin v. Löwis 967f1e3b85 Remove string.{letters,lowercase,uppercase}. 2007-08-14 09:23:10 +00:00