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path: root/Lib/test/test_bz2.py
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* Issue #23529: Limit the size of decompressed data when reading fromAntoine Pitrou2015-04-101-9/+21
| | | | | | | | GzipFile, BZ2File or LZMAFile. This defeats denial of service attacks using compressed bombs (i.e. compressed payloads which decompress to a huge size). Patch by Martin Panter and Nikolaus Rath.
* Issue #23799: Added test.support.start_threads() for running and cleaning upSerhiy Storchaka2015-04-011-4/+2
|\ | | | | | | multiple threads.
| * Issue #23799: Added test.support.start_threads() for running and cleaning upSerhiy Storchaka2015-04-011-4/+2
| | | | | | | | multiple threads.
* | Issue #15955: Add an option to limit the output size in bz2.decompress().Antoine Pitrou2015-02-261-0/+103
|/ | | | Patch by Nikolaus Rath.
* Use os.devnull instead of hardcoded '/dev/null'.Serhiy Storchaka2015-02-151-5/+5
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* Issue #22777: Test pickling with all protocols.Serhiy Storchaka2014-12-151-4/+6
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* Issue #19936: Added executable bits or shebang lines to Python scripts whichSerhiy Storchaka2014-01-161-1/+0
|\ | | | | | | | | | | | | requires them. Disable executable bits and shebang lines in test and benchmark files in order to prevent using a random system python, and in source files of modules which don't provide command line interface. Fixed shebang lines in the unittestgui and checkpip scripts.
| * Issue #19936: Added executable bits or shebang lines to Python scripts whichSerhiy Storchaka2014-01-161-1/+0
| | | | | | | | | | | | | | requires them. Disable executable bits and shebang lines in test and benchmark files in order to prevent using a random system python, and in source files of modules which don't provide command line interface. Fixed shebang line to use python3 executable in the unittestgui script.
* | Issue #19886: Use better estimated memory requirements for bigmem tests.Serhiy Storchaka2014-01-101-1/+1
|\ \ | |/ | | | | Incorrect requirements can cause memory swapping.
| * Issue #19886: Use better estimated memory requirements for bigmem tests.Serhiy Storchaka2014-01-101-1/+1
| | | | | | | | Incorrect requirements can cause memory swapping.
* | Closes #19839: Fix regression in bz2 module's handling of non-bzip2 data at EOF.Nadeem Vawda2013-12-041-1/+29
|\ \ | |/ | | | | Also fix an analogous bug (not a regression) in the lzma module.
| * #19839: Fix regression in bz2 module's handling of non-bzip2 data at EOF.Nadeem Vawda2013-12-041-1/+29
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* | #19395: Raise exception when pickling a (BZ2|LZMA)(Compressor|Decompressor).Nadeem Vawda2013-10-281-0/+10
|\ \ | |/ | | | | | | | | | | The underlying C libraries provide no mechanism for serializing compressor and decompressor objects, so actually pickling these classes is impractical. Previously, these objects would be pickled without error, but attempting to use a deserialized instance would segfault the interpreter.
| * #19395: Raise exception when pickling a (BZ2|LZMA)(Compressor|Decompressor).Nadeem Vawda2013-10-281-0/+10
| | | | | | | | | | | | | | The underlying C libraries provide no mechanism for serializing compressor and decompressor objects, so actually pickling these classes is impractical. Previously, these objects would be pickled without error, but attempting to use a deserialized instance would segfault the interpreter.
| * Back out patch for #1159051, which caused backwards compatibility problems.Georg Brandl2013-05-121-14/+0
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* | Issue #19223: Add support for the 'x' mode to the bz2 module.Nadeem Vawda2013-10-181-36/+57
| | | | | | | | Patch by Tim Heaney and Vajrasky Kok.
* | Issue #1159051: GzipFile now raises EOFError when reading a corrupted fileSerhiy Storchaka2013-01-221-0/+13
|\ \ | |/ | | | | | | with truncated header or footer. Added tests for reading truncated gzip, bzip2, and lzma files.
| * Issue #1159051: GzipFile now raises EOFError when reading a corrupted fileSerhiy Storchaka2013-01-221-0/+14
| |\ | | | | | | | | | | | | with truncated header or footer. Added tests for reading truncated gzip, bzip2, and lzma files.
| | * Issue #1159051: GzipFile now raises EOFError when reading a corrupted fileSerhiy Storchaka2013-01-221-0/+18
| | | | | | | | | | | | | | | with truncated header or footer. Added tests for reading truncated gzip and bzip2 files.
* | | Issue #16828: Fix error incorrectly raised by bz2.compress(b'') and ↵Nadeem Vawda2013-01-021-0/+15
|\ \ \ | |/ / | | | | | | | | | | | | bz2.BZ2Compressor.compress(b''). Initial patch by Martin Packman.
| * | Issue #16828: Fix error incorrectly raised by bz2.compress('').Nadeem Vawda2013-01-021-0/+15
| |\ \ | | |/ | | | | | | Initial patch by Martin Packman.
| | * Issue #16828: Fix error incorrectly raised by bz2.compress('').Nadeem Vawda2013-01-021-0/+15
| | | | | | | | | | | | Patch by Martin Packman.
* | | Replace IOError with OSError (#16715)Andrew Svetlov2012-12-251-3/+3
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* | | Merge: Add test for BZ2Decompressor.decompress("") after end of stream.Nadeem Vawda2012-10-281-0/+1
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| * | Merge: Add test for BZ2Decompressor.decompress("") after end of stream.Nadeem Vawda2012-10-281-0/+1
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| | * Add test for BZ2Decompressor.decompress("") after end of stream.Nadeem Vawda2012-10-281-0/+1
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| | * Issue #14398: Fix size truncation and overflow bugs in bz2 module.Nadeem Vawda2012-10-211-1/+39
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* | | Stylistic tweaks to the bz2 module to make it easier to transplant changes fromNadeem Vawda2012-10-081-69/+67
| | | | | | | | | | | | it to http://pypi.python.org/pypi/bz2file.
* | | Closes #16135: Removal of OS/2 supportJesus Cea2012-10-051-1/+1
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* | Fix GzipFile's handling of filenames given as bytes objects.Nadeem Vawda2012-06-191-0/+15
|\ \ | |/ | | | | Add relevant tests for GzipFile, and also for BZ2File and LZMAFile.
* | Add a function bz2.open(), to match gzip.open().Nadeem Vawda2012-06-041-11/+106
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* | Make BZ2File's fileobj support easier to use.Nadeem Vawda2012-06-041-13/+27
| | | | | | | | | | The fileobj argument was added during the 3.3 development cycle, so this change does not break backward compatibility with 3.2.
* | Fix seekable() in BZ2File and LZMAFile to check whether the underlying file ↵Nadeem Vawda2012-02-111-0/+9
| | | | | | | | supports seek().
* | Issue #13809: Make bz2 module work with threads disabled.Nadeem Vawda2012-01-171-0/+7
| | | | | | | | Original patch by Amaury Forgeot d'Arc.
* | Make error handling in BZ2File.{readable,seekable,writable,fileno} ↵Nadeem Vawda2011-11-301-1/+56
| | | | | | | | | | | | consistent with TextIOWrapper. Also, add tests for these methods.
* | Start fixing test_bigmem:Antoine Pitrou2011-10-041-3/+3
|\ \ | |/ | | | | | | - bigmemtest is replaced by precisionbigmemtest - add a poor man's watchdog thread to print memory consumption
* | BZ2File now uses the compresslevel argument given by the caller,Nadeem Vawda2011-09-111-0/+7
| | | | | | | | instead of ignoring it and always using a compression level of 9.
* | Issue #12451: Open the test file in binary mode in test_bz2, the text file isVictor Stinner2011-06-301-1/+1
| | | | | | | | not needed.
* | Simplify line-oriented tests in test_bz2.Nadeem Vawda2011-05-301-14/+7
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* | Issue #1625: Add stream ordering test to test_bz2.Nadeem Vawda2011-05-291-0/+11
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* | Remove unused data from test_bz2.Nadeem Vawda2011-05-291-13/+6
| | | | | | | | | | DATA_CRLF was used to test BZ2File's universal newline logic, which was removed in changeset ce63a5dcb0af. The tests themselves were removed in fbabdb0d7dd2.
* | Miscellaneous cleanups to bz2 and test_bz2 following issue #1625.Nadeem Vawda2011-05-291-70/+19
| | | | | | | | | | | | | | * In bz2.decompress(), concatenate partial results in a way that should be more friendly to other Python implementations * Remove redundant comments in test_bz2 * Use 'while True:' instead of 'while 1:'
* | Issue #1625: BZ2File and bz2.decompress() now support multi-stream files.Nadeem Vawda2011-05-261-2/+124
| | | | | | | | Initial patch by Nir Aides.
* | Fix 64-bit safety issue in BZ2Compressor and BZ2Decompressor.Nadeem Vawda2011-04-121-1/+35
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* | Issue #5863: Rewrite BZ2File in pure Python, and allow it to acceptAntoine Pitrou2011-04-031-20/+122
|/ | | | | file-like objects using a new `fileobj` constructor argument. Patch by Nadeem Vawda.
* Issue #11018: fix a test to not be a no-op in test_bz2.Antoine Pitrou2011-01-261-1/+1
| | | | Found by Nadeem Vawda, reviewed by Brett.
* Implement #7944. Use `with` throughout the test suite.Brian Curtin2010-10-131-126/+93
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* Issue #8397: Raise an error when attempting to mix iteration and regularAntoine Pitrou2010-08-011-0/+18
| | | | reads on a BZ2File object, rather than returning incorrect results.
* Merged revisions 80552-80556,80564-80566,80568-80571 via svnmerge fromVictor Stinner2010-04-281-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r80552 | victor.stinner | 2010-04-27 23:46:03 +0200 (mar., 27 avril 2010) | 3 lines Issue #7449, part 1: fix test_support.py for Python compiled without thread ........ r80553 | victor.stinner | 2010-04-27 23:47:01 +0200 (mar., 27 avril 2010) | 1 line Issue #7449, part 2: regrtest.py -j option requires thread support ........ r80554 | victor.stinner | 2010-04-27 23:51:26 +0200 (mar., 27 avril 2010) | 9 lines Issue #7449 part 3, test_doctest: import trace module in test_coverage() Import trace module fail if the threading module is missing. test_coverage() is only used if test_doctest.py is used with the -c option. This commit allows to execute the test suite without thread support. Move "import trace" in test_coverage() and use test_support.import_module('trace'). ........ r80555 | victor.stinner | 2010-04-27 23:56:26 +0200 (mar., 27 avril 2010) | 6 lines Issue #7449, part 4: skip test_multiprocessing if thread support is disabled import threading after _multiprocessing to raise a more revelant error message: "No module named _multiprocessing". _multiprocessing is not compiled without thread support. ........ r80556 | victor.stinner | 2010-04-28 00:01:24 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 5: split Test.test_open() of ctypes/test/test_errno.py * Split Test.test_open() in 2 functions: test_open() and test_thread_open() * Skip test_open() and test_thread_open() if we are unable to find the C library * Skip test_thread_open() if thread support is disabled * Use unittest.skipUnless(os.name == "nt", ...) on test_GetLastError() ........ r80564 | victor.stinner | 2010-04-28 00:59:35 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 6: fix test_hashlib for missing threading module Move @test_support.reap_thread decorator from test_main() to test_threaded_hashing(). ........ r80565 | victor.stinner | 2010-04-28 01:01:29 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 7: simplify threading detection in test_capi * Skip TestPendingCalls if threading module is missing * Test if threading module is present or not, instead of test the presence of _testcapi._test_thread_state ........ r80566 | victor.stinner | 2010-04-28 01:03:16 +0200 (mer., 28 avril 2010) | 4 lines Issue #7449, part 8: don't skip the whole test_asynchat if threading is missing TestFifo can be executed without the threading module ........ r80568 | victor.stinner | 2010-04-28 01:14:58 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, part 9: fix test_xmlrpclib for missing threading module * Skip testcases using threads if threading module is missing * Use "http://" instead of URL in ServerProxyTestCase if threading is missing because URL is not set in this case ........ r80569 | victor.stinner | 2010-04-28 01:33:58 +0200 (mer., 28 avril 2010) | 6 lines Partial revert of r80556 (Issue #7449, part 5, fix ctypes test) Rewrite r80556: the thread test have to be executed just after the test on libc_open() and so the test cannot be splitted in two functions (without duplicating code, and I don't want to duplicate code). ........ r80570 | victor.stinner | 2010-04-28 01:51:16 +0200 (mer., 28 avril 2010) | 8 lines Issue #7449, part 10: test_cmd imports trace module using test_support.import_module() Use test_support.import_module() instead of import to raise a SkipTest exception if the import fail. Import trace fails if the threading module is missing. See also part 3: test_doctest: import trace module in test_coverage(). ........ r80571 | victor.stinner | 2010-04-28 01:55:59 +0200 (mer., 28 avril 2010) | 6 lines Issue #7449, last part (11): fix many tests if thread support is disabled * Use try/except ImportError or test_support.import_module() to import thread and threading modules * Add @unittest.skipUnless(threading, ...) to testcases using threads ........
* convert shebang lines: python -> python3Benjamin Peterson2010-03-111-1/+1
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