Commit Graph

90 Commits

Author SHA1 Message Date
Nadeem Vawda 519f43844b Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF.
Patch by Serhiy Storchaka.
2012-11-05 00:38:48 +01:00
Nadeem Vawda 39079946a2 Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF.
Patch by Serhiy Storchaka.
2012-11-05 00:37:42 +01:00
Nadeem Vawda cf5e1d82e3 Tidy up comments from dd4f7d5c51c7 (zlib compression dictionary support). 2012-06-22 00:35:57 +02:00
Nadeem Vawda fd8a838d58 Issue #14684: Add support for predefined compression dictionaries to the zlib module.
Original patch by Sam Rushing.
2012-06-21 02:13:12 +02:00
Nadeem Vawda 05a4dd83af Issue #13873: Fix crash in test_zlib when running on a small (<4GB) tmpfs. 2012-02-27 00:42:58 +02:00
Nadeem Vawda 197e22c1d7 Simplify zlib bigmem tests. 2012-02-23 14:23:17 +02:00
Nadeem Vawda bc8c8175cc Fix previous fix (for test_zlib) to work on 32-bit systems. 2012-02-23 14:16:15 +02:00
Nadeem Vawda b063a48406 Issue #13873: Fix crash in test_zlib on bigmem buildbot. 2012-02-23 13:36:25 +02:00
Nadeem Vawda d770fe45a0 Fix typo in comment. 2012-01-28 17:32:47 +02:00
Nadeem Vawda 131c7079d3 Issue #13862: Relax zlib version test to avoid spurious failures. 2012-01-25 23:16:50 +02:00
Antoine Pitrou 1a3ff48c55 Start fixing test_bigmem:
- bigmemtest is replaced by precisionbigmemtest
- add a poor man's watchdog thread to print memory consumption
2011-10-04 10:28:37 +02:00
Antoine Pitrou 94190bb6e7 Start fixing test_bigmem:
- bigmemtest is replaced by precisionbigmemtest
- add a poor man's watchdog thread to print memory consumption
2011-10-04 10:22:36 +02:00
Nadeem Vawda 64d25ddb9c Issue #12306: Add ZLIB_RUNTIME_VERSION to the zlib module.
While we're at it, also document ZLIB_VERSION.

Patch by Torsten Landschoff.
2011-09-12 00:04:13 +02:00
Nadeem Vawda 1c38546e49 Issue #12646: Add an 'eof' attribute to zlib.Decompress.
This will make it easier to detect truncated input streams.

Also, make zlib's error messages more consistent.
2011-08-13 15:22:40 +02:00
Nadeem Vawda 760155cc52 Merge: Fix copy-paste mistake in new zlib test. 2011-05-15 00:48:57 +02:00
Nadeem Vawda 1161a9ca40 Fix copy-paste mistake in new zlib test. 2011-05-15 00:48:24 +02:00
Nadeem Vawda 565d659dcd Merge: #8650: Make zlib.[de]compressobj().[de]compress() 64-bit clean.
Raise an OverflowError if the input data is too large, instead of silently
truncating the input and returning an incorrect result.
2011-05-15 00:20:52 +02:00
Nadeem Vawda 0c3d96ae1d Issue #8650: Make zlib.[de]compressobj().[de]compress() 64-bit clean.
Raise an OverflowError if the input data is too large, instead of silently
truncating the input and returning an incorrect result.
2011-05-15 00:19:50 +02:00
Nadeem Vawda 154bdf92fc Fix memory leaks in zlib.compress() and .decompress().
Also, make sure that test_zlib tests decompress() for overly-large inputs.
2011-05-14 23:07:36 +02:00
Nadeem Vawda 1b8a417d9f Issue #8650: Backport 64-bit safety fixes for compress() and decompress(). 2011-05-14 22:26:55 +02:00
Nadeem Vawda 5eef502de0 Merge: #12050: zlib.decompressobj().decompress() now clears the unconsumed_tail
attribute when called without a max_length argument.
2011-05-14 14:15:47 +02:00
Nadeem Vawda 7619e88adb Issue #12050: zlib.decompressobj().decompress() now clears the unconsumed_tail
attribute when called without a max_length argument.
2011-05-14 14:05:20 +02:00
Victor Stinner 8108e96bc8 (Merge 3.1) Issue #11277: mmap.mmap() calls fcntl(fd, F_FULLFSYNC) on Mac OS X
to get around a mmap bug with sparse files. Patch written by Steffen Daode
Nurpmeso.
2011-05-02 01:11:33 +02:00
Victor Stinner a6cd0cf0f5 Issue #11277: mmap calls fcntl(fd, F_FULLFSYNC) on Mac OS X to get around a
mmap bug with sparse files. Patch written by Steffen Daode Nurpmeso.
2011-05-02 01:05:37 +02:00
Antoine Pitrou 88f416e425 Apparently, skipUnless() doesn't prevent the execution of
setUp() under 3.1.
2011-03-01 00:29:11 +00:00
Antoine Pitrou 9e719b6eba Merged revisions 88460,88464,88466,88486,88511,88652 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88460 | antoine.pitrou | 2011-02-21 19:03:13 +0100 (lun., 21 févr. 2011) | 4 lines

  Issue #10276: Fix the results of zlib.crc32() and zlib.adler32() on buffers
  larger than 4GB.  Patch by Nadeem Vawda.
........
  r88464 | antoine.pitrou | 2011-02-21 20:05:08 +0100 (lun., 21 févr. 2011) | 3 lines

  Fix issues on 32-bit systems introduced by r88460
........
  r88466 | antoine.pitrou | 2011-02-21 20:28:40 +0100 (lun., 21 févr. 2011) | 3 lines

  Fix compile error under MSVC introduced by r88460.
........
  r88486 | antoine.pitrou | 2011-02-22 00:41:12 +0100 (mar., 22 févr. 2011) | 5 lines

  Issue #4681: Allow mmap() to work on file sizes and offsets larger than
  4GB, even on 32-bit builds.  Initial patch by Ross Lagerwall, adapted for
  32-bit Windows.
........
  r88511 | antoine.pitrou | 2011-02-22 22:42:56 +0100 (mar., 22 févr. 2011) | 4 lines

  Issue #11277: finally fix Snow Leopard crash following r88460.
  (probably an OS-related issue with mmap)
........
  r88652 | antoine.pitrou | 2011-02-26 16:58:05 +0100 (sam., 26 févr. 2011) | 4 lines

  Issue #9931: Fix hangs in GUI tests under Windows in certain conditions.
  Patch by Hirokazu Yamamoto.
........
2011-02-28 23:48:16 +00:00
Antoine Pitrou cc76a410e2 Merged revisions 88511 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88511 | antoine.pitrou | 2011-02-22 22:42:56 +0100 (mar., 22 févr. 2011) | 4 lines

  Issue #11277: finally fix Snow Leopard crash following r88460.
  (probably an OS-related issue with mmap)
........
2011-02-22 22:36:07 +00:00
Antoine Pitrou f3d22755f9 Merged revisions 88460 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88460 | antoine.pitrou | 2011-02-21 19:03:13 +0100 (lun., 21 févr. 2011) | 4 lines

  Issue #10276: Fix the results of zlib.crc32() and zlib.adler32() on buffers
  larger than 4GB.  Patch by Nadeem Vawda.
........
2011-02-21 18:09:00 +00:00
Victor Stinner 8848c7a37f Issue #8650: zlib.compress() and zlib.decompress() raise an OverflowError if
the input buffer length doesn't fit into an unsigned int (length bigger than
2^32-1 bytes).
2011-01-04 02:07:36 +00:00
Ezio Melotti ed3a7d2d60 #10273: Rename assertRegexpMatches and assertRaisesRegexp to assertRegex and assertRaisesRegex. 2010-12-01 02:32:32 +00:00
Antoine Pitrou 96f212b377 Merged revisions 81100 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81100 | antoine.pitrou | 2010-05-12 01:46:02 +0200 (mer., 12 mai 2010) | 10 lines

  Merged revisions 81098 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81098 | antoine.pitrou | 2010-05-12 01:42:28 +0200 (mer., 12 mai 2010) | 5 lines

    Issue #8681: Make the zlib module's error messages more informative when
    the zlib itself doesn't give any detailed explanation.
  ........
................
2010-05-11 23:49:58 +00:00
Antoine Pitrou 53b2166f0b Merged revisions 81098 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81098 | antoine.pitrou | 2010-05-12 01:42:28 +0200 (mer., 12 mai 2010) | 5 lines

  Issue #8681: Make the zlib module's error messages more informative when
  the zlib itself doesn't give any detailed explanation.
........
2010-05-11 23:46:02 +00:00
Antoine Pitrou bbff8cf035 Merged revisions 81096 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81096 | antoine.pitrou | 2010-05-12 01:36:40 +0200 (mer., 12 mai 2010) | 11 lines

  Merged revisions 81094 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81094 | antoine.pitrou | 2010-05-12 01:32:31 +0200 (mer., 12 mai 2010) | 6 lines

    Issue #8672: Add a zlib test ensuring that an incomplete stream can be
    handled by a decompressor object without errors (it returns incomplete
    uncompressed data).
  ........
................
2010-05-11 23:38:15 +00:00
Antoine Pitrou c09c92fd81 Merged revisions 81094 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81094 | antoine.pitrou | 2010-05-12 01:32:31 +0200 (mer., 12 mai 2010) | 6 lines

  Issue #8672: Add a zlib test ensuring that an incomplete stream can be
  handled by a decompressor object without errors (it returns incomplete
  uncompressed data).
........
2010-05-11 23:36:40 +00:00
Antoine Pitrou adfe27a717 Fix failure introduced in r80929. 2010-05-07 18:09:36 +00:00
Antoine Pitrou 4b3fe14d4b Merged revisions 80928 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r80928 | antoine.pitrou | 2010-05-07 19:04:02 +0200 (ven., 07 mai 2010) | 11 lines

  Merged revisions 80926 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80926 | antoine.pitrou | 2010-05-07 18:50:34 +0200 (ven., 07 mai 2010) | 5 lines

    Issue #8571: Fix an internal error when compressing or decompressing a
    chunk larger than 1GB with the zlib module's compressor and decompressor
    objects.
  ........
................
2010-05-07 17:08:54 +00:00
Antoine Pitrou 8956271f11 Merged revisions 80926 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80926 | antoine.pitrou | 2010-05-07 18:50:34 +0200 (ven., 07 mai 2010) | 5 lines

  Issue #8571: Fix an internal error when compressing or decompressing a
  chunk larger than 1GB with the zlib module's compressor and decompressor
  objects.
........
2010-05-07 17:04:02 +00:00
Antoine Pitrou e96bf09475 Merged revisions 79849 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r79849 | antoine.pitrou | 2010-04-06 19:23:13 +0200 (mar., 06 avril 2010) | 9 lines

  Merged revisions 79848 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r79848 | antoine.pitrou | 2010-04-06 19:21:09 +0200 (mar., 06 avril 2010) | 3 lines

    Issue #8193: Fix test_zlib failure with zlib 1.2.4.
  ........
................
2010-04-06 17:25:56 +00:00
Antoine Pitrou 90ee4dfef4 Merged revisions 79848 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79848 | antoine.pitrou | 2010-04-06 19:21:09 +0200 (mar., 06 avril 2010) | 3 lines

  Issue #8193: Fix test_zlib failure with zlib 1.2.4.
........
2010-04-06 17:23:13 +00:00
Ezio Melotti e96159335f Merged revisions 77727 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77727 | ezio.melotti | 2010-01-24 18:58:36 +0200 (Sun, 24 Jan 2010) | 1 line

  use assert[Not]IsInstance where appropriate
........
2010-01-24 19:26:24 +00:00
Antoine Pitrou c8428d3dce Merged revisions 76836 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r76836 | antoine.pitrou | 2009-12-14 19:00:06 +0100 (lun., 14 déc. 2009) | 5 lines

  Issue #4757: `zlib.compress` and other methods in the zlib module now
  raise a TypeError when given an `str` object (rather than a `bytes`-like
  object).  Patch by Victor Stinner and Florent Xicluna.
........
2009-12-14 18:23:30 +00:00
Antoine Pitrou 77b338be20 Issue #4757: `zlib.compress` and other methods in the zlib module now
raise a TypeError when given an `str` object (rather than a `bytes`-like
object).  Patch by Victor Stinner and Florent Xicluna.
2009-12-14 18:00:06 +00:00
Georg Brandl ab91fdef1f Merged revisions 73715 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r73715 | benjamin.peterson | 2009-07-01 01:06:06 +0200 (Mi, 01 Jul 2009) | 1 line

  convert old fail* assertions to assert*
........
2009-08-13 08:51:18 +00:00
Benjamin Peterson c9c0f201fe convert old fail* assertions to assert* 2009-06-30 23:06:06 +00:00
R. David Murray a21e4ca3c6 Merged revisions 70734,70775,70856,70874,70876-70877 via svnmerge
........
  r70734 | r.david.murray | 2009-03-30 15:04:00 -0400 (Mon, 30 Mar 2009) | 7 lines

  Add import_function method to test.test_support, and modify a number of
  tests that expect to be skipped if imports fail or functions don't
  exist to use import_function and import_module.  The ultimate goal is
  to change regrtest to not skip automatically on ImportError.  Checking
  in now to make sure the buldbots don't show any errors on platforms
  I can't direct test on.
........
  r70775 | r.david.murray | 2009-03-30 19:05:48 -0400 (Mon, 30 Mar 2009) | 4 lines

  Change more tests to use import_module for the modules that
  should cause tests to be skipped.  Also rename import_function
  to the more descriptive get_attribute and add a docstring.
........
  r70856 | r.david.murray | 2009-03-31 14:32:17 -0400 (Tue, 31 Mar 2009) | 7 lines

  A few more test skips via import_module, and change import_module to
  return the error message produced by importlib, so that if an import
  in the package whose import is being wrapped is what failed the skip
  message will contain the name of that module instead of the name of the
  wrapped module.  Also fixed formatting of some previous comments.
........
  r70874 | r.david.murray | 2009-03-31 15:33:15 -0400 (Tue, 31 Mar 2009) | 5 lines

  Improve test_support.import_module docstring, remove
  deprecated flag from get_attribute since it isn't likely
  to do anything useful.
........
  r70876 | r.david.murray | 2009-03-31 15:49:15 -0400 (Tue, 31 Mar 2009) | 4 lines

  Remove the regrtest check that turns any ImportError into a skipped test.
  Hopefully all modules whose imports legitimately result in a skipped
  test have been properly wrapped by the previous commits.
........
  r70877 | r.david.murray | 2009-03-31 15:57:24 -0400 (Tue, 31 Mar 2009) | 2 lines

  Add NEWS entry for regrtest change.
........
2009-03-31 23:16:50 +00:00
Martin v. Löwis 15b16a3ec4 Issue #4387: binascii now refuses to accept str as binary input. 2008-12-02 06:00:15 +00:00
Gregory P. Smith 693fc4604f Fixes release blocker issue #3492 and #3790.
Make zlib and zipimport to return bytes instead of bytearray and use bytes
rather than bytearray for their internal leftover data storages.
2008-09-06 20:13:06 +00:00
Amaury Forgeot d'Arc e43d33a4db #3247 Get rid of Py_FindMethod; use tp_members instead.
Otherwise dir(_sre.SRE_Match) returns an empty list.

First step: handle most occurrences, remove tp_getattr and fill the tp_methods and tp_members slots.
Add some test about attribute access.
2008-07-02 20:50:16 +00:00
Benjamin Peterson ee8712cda4 #2621 rename test.test_support to test.support 2008-05-20 21:35:26 +00:00
Christian Heimes 5e69685999 Merged revisions 62194,62197-62198,62204-62205,62214,62219-62221,62227,62229-62231,62233-62235,62237-62239 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62194 | jeffrey.yasskin | 2008-04-07 01:04:28 +0200 (Mon, 07 Apr 2008) | 7 lines

  Add enough debugging information to diagnose failures where the
  HandlerBException is ignored, and fix one such problem, where it was thrown
  during the __del__ method of the previous Popen object.

  We may want to find a better way of printing verbose information so it's not
  spammy when the test passes.
........
  r62197 | mark.hammond | 2008-04-07 03:53:39 +0200 (Mon, 07 Apr 2008) | 2 lines

  Issue #2513: enable 64bit cross compilation on windows.
........
  r62198 | mark.hammond | 2008-04-07 03:59:40 +0200 (Mon, 07 Apr 2008) | 2 lines

  correct heading underline for new "Cross-compiling on Windows" section
........
  r62204 | gregory.p.smith | 2008-04-07 08:33:21 +0200 (Mon, 07 Apr 2008) | 4 lines

  Use the new PyFile_IncUseCount & PyFile_DecUseCount calls appropriatly
  within the standard library.  These modules use PyFile_AsFile and later
  release the GIL while operating on the previously returned FILE*.
........
  r62205 | mark.summerfield | 2008-04-07 09:39:23 +0200 (Mon, 07 Apr 2008) | 4 lines

  changed "2500 components" to "several thousand" since the number keeps
  growning:-)
........
  r62214 | georg.brandl | 2008-04-07 20:51:59 +0200 (Mon, 07 Apr 2008) | 2 lines

  #2525: update timezone info examples in the docs.
........
  r62219 | andrew.kuchling | 2008-04-08 01:57:07 +0200 (Tue, 08 Apr 2008) | 1 line

  Write PEP 3127 section; add items
........
  r62220 | andrew.kuchling | 2008-04-08 01:57:21 +0200 (Tue, 08 Apr 2008) | 1 line

  Typo fix
........
  r62221 | andrew.kuchling | 2008-04-08 03:33:10 +0200 (Tue, 08 Apr 2008) | 1 line

  Typographical fix: 32bit -> 32-bit, 64bit -> 64-bit
........
  r62227 | andrew.kuchling | 2008-04-08 23:22:53 +0200 (Tue, 08 Apr 2008) | 1 line

  Add items
........
  r62229 | amaury.forgeotdarc | 2008-04-08 23:27:42 +0200 (Tue, 08 Apr 2008) | 7 lines

  Issue2564: Prevent a hang in "import test.autotest", which runs the entire test
  suite as a side-effect of importing the module.

  - in test_capi, a thread tried to import other modules
  - re.compile() imported sre_parse again on every call.
........
  r62230 | amaury.forgeotdarc | 2008-04-08 23:51:57 +0200 (Tue, 08 Apr 2008) | 2 lines

  Prevent an error when inspect.isabstract() is called with something else than a new-style class.
........
  r62231 | amaury.forgeotdarc | 2008-04-09 00:07:05 +0200 (Wed, 09 Apr 2008) | 8 lines

  Issue 2408: remove the _types module
  It was only used as a helper in types.py to access types (GetSetDescriptorType and MemberDescriptorType),
  when they can easily be obtained with python code.
  These expressions even work with Jython.

  I don't know what the future of the types module is; (cf. discussion in http://bugs.python.org/issue1605 )
  at least this change makes it simpler.
........
  r62233 | amaury.forgeotdarc | 2008-04-09 01:10:07 +0200 (Wed, 09 Apr 2008) | 2 lines

  Add a NEWS entry for previous checkin
........
  r62234 | trent.nelson | 2008-04-09 01:47:30 +0200 (Wed, 09 Apr 2008) | 37 lines

  - Issue #2550: The approach used by client/server code for obtaining ports
    to listen on in network-oriented tests has been refined in an effort to
    facilitate running multiple instances of the entire regression test suite
    in parallel without issue.  test_support.bind_port() has been fixed such
    that it will always return a unique port -- which wasn't always the case
    with the previous implementation, especially if socket options had been
    set that affected address reuse (i.e. SO_REUSEADDR, SO_REUSEPORT).  The
    new implementation of bind_port() will actually raise an exception if it
    is passed an AF_INET/SOCK_STREAM socket with either the SO_REUSEADDR or
    SO_REUSEPORT socket option set.  Furthermore, if available, bind_port()
    will set the SO_EXCLUSIVEADDRUSE option on the socket it's been passed.
    This currently only applies to Windows.  This option prevents any other
    sockets from binding to the host/port we've bound to, thus removing the
    possibility of the 'non-deterministic' behaviour, as Microsoft puts it,
    that occurs when a second SOCK_STREAM socket binds and accepts to a
    host/port that's already been bound by another socket.  The optional
    preferred port parameter to bind_port() has been removed.  Under no
    circumstances should tests be hard coding ports!

    test_support.find_unused_port() has also been introduced, which will pass
    a temporary socket object to bind_port() in order to obtain an unused port.
    The temporary socket object is then closed and deleted, and the port is
    returned.  This method should only be used for obtaining an unused port
    in order to pass to an external program (i.e. the -accept [port] argument
    to openssl's s_server mode) or as a parameter to a server-oriented class
    that doesn't give you direct access to the underlying socket used.

    Finally, test_support.HOST has been introduced, which should be used for
    the host argument of any relevant socket calls (i.e. bind and connect).

    The following tests were updated to following the new conventions:
      test_socket, test_smtplib, test_asyncore, test_ssl, test_httplib,
      test_poplib, test_ftplib, test_telnetlib, test_socketserver,
      test_asynchat and test_socket_ssl.

    It is now possible for multiple instances of the regression test suite to
    run in parallel without issue.
........
  r62235 | gregory.p.smith | 2008-04-09 02:25:17 +0200 (Wed, 09 Apr 2008) | 3 lines

  Fix zlib crash from zlib.decompressobj().flush(val) when val was not positive.
  It tried to allocate negative or zero memory.  That fails.
........
  r62237 | trent.nelson | 2008-04-09 02:34:53 +0200 (Wed, 09 Apr 2008) | 1 line

  Fix typo with regards to self.PORT shadowing class variables with the same name.
........
  r62238 | andrew.kuchling | 2008-04-09 03:08:32 +0200 (Wed, 09 Apr 2008) | 1 line

  Add items
........
  r62239 | jerry.seutter | 2008-04-09 07:07:58 +0200 (Wed, 09 Apr 2008) | 1 line

  Changed test so it no longer runs as a side effect of importing.
........
2008-04-09 08:37:03 +00:00