| msg322086 - (view) |
Author: Matthias Klose (doko) *  |
Date: 2018-07-21 08:24 |
| test_tcl fails at least on the 3.7 branch with: ====================================================================== FAIL: test_join (test.test_tcl.TclTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/python3.7/test/test_tcl.py", line 670, in test_join check('{spam}') File "/usr/lib/python3.7/test/test_tcl.py", line 660, in check self.assertEqual(unpack(unpack(join([[value]]))), value) AssertionError: 'spam' != '{spam}' - spam + {spam} ? + + |
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| msg322089 - (view) |
Author: Karthikeyan Singaravelan (xtreak) * |
Date: 2018-07-21 09:12 |
| Can you please add information about your OS and how you are running the tests? It passes in Travis for 3.7 branch for my last PR. Tests were added as part of https://bugs.python.org/issue33974 . Ref : https://travis-ci.org/python/cpython/jobs/406532961#L2397 I tried the latest 3.7 branch on my Ubuntu box and tests run fine ➜ cpython git:(25326de) ./python Python 3.7.0+ (remotes/upstream/3.7:25326de, Jul 21 2018, 09:05:57) [GCC 5.4.0 20160609] on linux Type "help", "copyright", "credits" or "license" for more information. >>> ➜ cpython git:(25326de) time ./python -m unittest -v test.test_tcl.TclTest.test_join patchlevel = 8.6.5 test_join (test.test_tcl.TclTest) ... ok ---------------------------------------------------------------------- Ran 1 test in 0.013s OK ./python -m unittest -v test.test_tcl.TclTest.test_join 0.24s user 0.01s system 97% cpu 0.249 total Thanks |
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| msg322091 - (view) |
Author: Matthias Klose (doko) * |
Date: 2018-07-21 09:33 |
| seen on Linux x86_64, using Tcl 8.6.8, running the tests in the installed location. |
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| msg322121 - (view) |
Author: Karthikeyan Singaravelan (xtreak) * |
Date: 2018-07-21 19:04 |
| Thanks by install do you mean running the test with an installed version of python 3.7.0 from package manager or as a downloaded binary ? I can reproduce it with an installed version from anaconda but the binary compiled on the latest 3.7 branch works fine. Unfortunately, I can't compile tcl 8.6.8 after several tries. I think the test was added after the release of 3.7.0 is made thus causing failure on the released binary but works fine with the compiled one. If the above is correct then the test will also fail with latest 3.6.6 release. # Test added : June 30, 2018 (https://github.com/python/cpython/commit/42ea5226642c2a416b32278914fa4738093298ff) # 3.7.0 final : June 27, 2018 (https://github.com/python/cpython/commit/1bf9cc509326bc42cd8cb1650eb9bf64550d817e) # Running test with installed version of python 3.7.0 ➜ cpython git:(25326de) python3.7 Python 3.7.0 (default, Jun 28 2018, 02:32:19) [GCC 5.4.0 20160609] on linux Type "help", "copyright", "credits" or "license" for more information. >>> ➜ cpython git:(25326de) python3.7 Lib/test/test_tcl.py patchlevel = 8.6.5 testCall (__main__.TclTest) ... ok testCallException (__main__.TclTest) ... ok testCallException2 (__main__.TclTest) ... ok testEval (__main__.TclTest) ... ok testEvalException (__main__.TclTest) ... ok testEvalException2 (__main__.TclTest) ... ok testEvalFile (__main__.TclTest) ... ok testEvalFileException (__main__.TclTest) ... ok testGetVar (__main__.TclTest) ... ok testGetVarArray (__main__.TclTest) ... ok testGetVarArrayException (__main__.TclTest) ... ok testGetVarException (__main__.TclTest) ... ok testLoadWithUNC (__main__.TclTest) ... skipped 'Requires Windows' testPackageRequireException (__main__.TclTest) ... ok testSetVar (__main__.TclTest) ... ok testSetVarArray (__main__.TclTest) ... ok testUnsetVar (__main__.TclTest) ... ok testUnsetVarArray (__main__.TclTest) ... ok testUnsetVarException (__main__.TclTest) ... ok test_booleans (__main__.TclTest) ... ok test_eval_null_in_result (__main__.TclTest) ... ok test_evalfile_null_in_result (__main__.TclTest) ... ok test_expr_bignum (__main__.TclTest) ... ok test_exprboolean (__main__.TclTest) ... ok test_exprdouble (__main__.TclTest) ... ok test_exprlong (__main__.TclTest) ... ok test_exprstring (__main__.TclTest) ... ok test_getboolean (__main__.TclTest) ... ok test_getdouble (__main__.TclTest) ... ok test_getint (__main__.TclTest) ... ok test_join (__main__.TclTest) ... FAIL test_new_tcl_obj (__main__.TclTest) ... ok test_passing_values (__main__.TclTest) ... ok test_split (__main__.TclTest) ... ok test_splitdict (__main__.TclTest) ... ok test_splitlist (__main__.TclTest) ... ok test_user_command (__main__.TclTest) ... ok testFlattenLen (__main__.TkinterTest) ... ok test_huge_string_builtins (__main__.BigmemTclTest) ... skipped 'not enough memory: 4.0G minimum needed' test_huge_string_builtins2 (__main__.BigmemTclTest) ... skipped 'not enough memory: 12.0G minimum needed' test_huge_string_call (__main__.BigmemTclTest) ... skipped 'not enough memory: 10.0G minimum needed' ====================================================================== FAIL: test_join (__main__.TclTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "Lib/test/test_tcl.py", line 670, in test_join check('{spam}') File "Lib/test/test_tcl.py", line 660, in check self.assertEqual(unpack(unpack(join([[value]]))), value) AssertionError: 'spam' != '{spam}' - spam + {spam} ? + + ---------------------------------------------------------------------- Ran 41 tests in 0.108s FAILED (failures=1, skipped=4) Traceback (most recent call last): File "Lib/test/test_tcl.py", line 752, in test_main() File "Lib/test/test_tcl.py", line 749, in test_main support.run_unittest(TclTest, TkinterTest, BigmemTclTest) File "/usr/lib/python3.7/test/support/__init__.py", line 1972, in run_unittest _run_suite(suite) File "/usr/lib/python3.7/test/support/__init__.py", line 1891, in _run_suite raise TestFailed(err) test.support.TestFailed: Traceback (most recent call last): File "Lib/test/test_tcl.py", line 670, in test_join check('{spam}') File "Lib/test/test_tcl.py", line 660, in check self.assertEqual(unpack(unpack(join([[value]]))), value) AssertionError: 'spam' != '{spam}' - spam + {spam} ? + + Thanks |
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| msg322124 - (view) |
Author: Matthias Klose (doko) * |
Date: 2018-07-21 21:30 |
| this is the python3.7 build for Debian, so yes, installed via a package manager ;) see https://ci.debian.net/data/packages/unstable/amd64/p/python3.7/ for the test results. and yes, that seems to be a regression compared to the 3.7.0 release. |
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| msg322127 - (view) |
Author: Karthikeyan Singaravelan (xtreak) * |
Date: 2018-07-22 01:29 |
| Got it. Thanks for the details. I understand the change in behavior since it was added as part of https://bugs.python.org/issue33974 after 3.7.0 but I don't know if this should be classified as a regression or as a bug fix after a stable release. This was merged to master, 3.7, 3.6 and 2.7 branches. https://bugs.python.org/issue33974#msg320663 also states that it needs a more a complex fix. I don't know the policy and I will leave it to @serhiy.storchaka to decide if it's a regression or a bug fix. Thanks |
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| msg409748 - (view) |
Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2022-01-05 11:01 |
| It was a bug fix. states that that issue needs a more complex fix than provided by the initial patch. And that more complex fix was applied. It looks to me that this issue is caused by running new tests with old stdlib. Tests caught a bug in an unfixed code, as expected. |
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