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Bug 1808724 - python-envisage fails to build with Python 3.9: Various test failures
Summary: python-envisage fails to build with Python 3.9: Various test failures
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: python-envisage
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Orion Poplawski
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: F33FTBFS PYTHON39
TreeView+ depends on / blocked
 
Reported: 2020-02-29 17:29 UTC by Miro Hrončok
Modified: 2020-06-06 04:12 UTC (History)
4 users (show)

Fixed In Version: python-envisage-4.9.2-2.fc33
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-06-06 04:12:51 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Miro Hrončok 2020-02-29 17:29:03 UTC
python-envisage fails to build with Python 3.9.0a4.

======================================================================
ERROR: exclude multiple
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_plugin_manager.py", line 124, in test_exclude_multiple
    self._add_eggs_on_path([self.egg_dir])
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_based.py", line 58, in _add_eggs_on_path
    raise SystemError('Cannot find eggs %s' % errors)
SystemError: Cannot find eggs {}
======================================================================
ERROR: exclude specific
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_plugin_manager.py", line 98, in test_exclude_specific
    self._add_eggs_on_path([self.egg_dir])
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_based.py", line 58, in _add_eggs_on_path
    raise SystemError('Cannot find eggs %s' % errors)
SystemError: Cannot find eggs {}
======================================================================
ERROR: include multiple
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_plugin_manager.py", line 75, in test_include_multiple
    self._add_eggs_on_path([self.egg_dir])
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_based.py", line 58, in _add_eggs_on_path
    raise SystemError('Cannot find eggs %s' % errors)
SystemError: Cannot find eggs {}
======================================================================
ERROR: include specific
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_plugin_manager.py", line 52, in test_include_specific
    self._add_eggs_on_path([self.egg_dir])
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_based.py", line 58, in _add_eggs_on_path
    raise SystemError('Cannot find eggs %s' % errors)
SystemError: Cannot find eggs {}
======================================================================
ERROR: no include or exclude
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_plugin_manager.py", line 33, in test_no_include_or_exclude
    self._add_eggs_on_path([self.egg_dir])
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_based.py", line 58, in _add_eggs_on_path
    raise SystemError('Cannot find eggs %s' % errors)
SystemError: Cannot find eggs {}
======================================================================
FAIL: test_find_plugins_in_eggs_on_the_plugin_path (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 56, in test_find_plugins_in_eggs_on_the_plugin_path
    self.assertEqual(len(ids), 3)
AssertionError: 0 != 3
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_broken_distributions_loads_good_distributions (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 202, in test_ignore_broken_distributions_loads_good_distributions
    self.assertEqual(len(ids), 3)
AssertionError: 0 != 3
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_broken_distributions_raises_exceptions_by_default (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 186, in test_ignore_broken_distributions_raises_exceptions_by_default
    iter(plugin_manager)
AssertionError: SystemError not raised
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_broken_plugins_loads_good_plugins (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 170, in test_ignore_broken_plugins_loads_good_plugins
    self.assertEqual(len(ids), 3)
AssertionError: 0 != 3
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_broken_plugins_raises_exceptions_by_default (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 154, in test_ignore_broken_plugins_raises_exceptions_by_default
    list(plugin_manager)
AssertionError: ImportError not raised
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_plugins_matching_a_wildcard_in_the_exclude_list (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 131, in test_ignore_plugins_matching_a_wildcard_in_the_exclude_list
    self._test_start_and_stop(plugin_manager, expected)
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 220, in _test_start_and_stop
    self.assertEqual(expected, [plugin.id for plugin in plugin_manager])
AssertionError: Lists differ: ['acme.foo'] != []
First list contains 1 additional elements.
First extra element 0:
'acme.foo'
- ['acme.foo']
+ []
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_ignore_plugins_whose_ids_are_in_the_exclude_list (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 113, in test_ignore_plugins_whose_ids_are_in_the_exclude_list
    self._test_start_and_stop(plugin_manager, expected)
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 220, in _test_start_and_stop
    self.assertEqual(expected, [plugin.id for plugin in plugin_manager])
AssertionError: Lists differ: ['acme.bar'] != []
First list contains 1 additional elements.
First extra element 0:
'acme.bar'
- ['acme.bar']
+ []
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_only_find_plugins_matching_a_wildcard_in_the_include_list (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 95, in test_only_find_plugins_matching_a_wildcard_in_the_include_list
    self._test_start_and_stop(plugin_manager, expected)
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 220, in _test_start_and_stop
    self.assertEqual(expected, [plugin.id for plugin in plugin_manager])
AssertionError: Lists differ: ['acme.bar', 'acme.baz'] != []
First list contains 2 additional elements.
First extra element 0:
'acme.bar'
- ['acme.bar', 'acme.baz']
+ []
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_only_find_plugins_whose_ids_are_in_the_include_list (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 77, in test_only_find_plugins_whose_ids_are_in_the_include_list
    self._test_start_and_stop(plugin_manager, expected)
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 220, in _test_start_and_stop
    self.assertEqual(expected, [plugin.id for plugin in plugin_manager])
AssertionError: Lists differ: ['acme.foo', 'acme.bar'] != []
First list contains 2 additional elements.
First extra element 0:
'acme.foo'
- ['acme.foo', 'acme.bar']
+ []
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
======================================================================
FAIL: test_reflect_changes_to_the_plugin_path (envisage.tests.test_egg_basket_plugin_manager.EggBasketPluginManagerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/builddir/build/BUILD/envisage-4.9.2/envisage/tests/test_egg_basket_plugin_manager.py", line 140, in test_reflect_changes_to_the_plugin_path
    self.assertEqual(len(ids), 3)
AssertionError: 0 != 3
-------------------- >> begin captured logging << --------------------
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
envisage.egg_basket_plugin_manager: DEBUG: egg basket plugin manager found plugins <[]>
--------------------- >> end captured logging << ---------------------
----------------------------------------------------------------------
Ran 229 tests in 3.040s
FAILED (SKIP=4, errors=5, failures=10)

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01260306-python-envisage/

For all our attempts to build python-envisage with Python 3.9, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/python-envisage/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.9:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/

Let us know here if you have any questions.

Python 3.9 will be included in Fedora 33. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.9.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Miro Hrončok 2020-05-25 13:02:29 UTC
This comment is mass posted to all bugs blocking the Python 3.9 tracker, sorry if it is not 100 % relevant. When in doubt, please ask.


The Python 3.9 rebuild is in progress in a Koji side tag.

If you fix this bug, please don't rebuild the package in regular rawhide, but do it in the side tag with:

    $ fedpkg build --target=f33-python

The rebuild is progressing slowly and it is possible this package won't have all the required build dependencies yet. If that's the case, please just leave the fix committed and pushed and we will eventually rebuild it for you.

You are not asked to go and try rebuild all the missing dependencies yourself. If you know there is a bootstrap loop in the dependencies, let me know and we can untangle it together.

If you want to test your fix or reproduce the failure, you can still use the Copr repo mentioned in the initial comment of this bug: https://copr.fedorainfracloud.org/coprs/g/python/python3.9/

Comment 2 Miro Hrončok 2020-05-29 07:12:12 UTC
Python 3.9 update: The f33-python side tag is currently being merged.

New builds in f33-python are no longer possible, but python3 is not yet updated to Python 3.9 in rawhide. You can check when Python is Python 3.9 with:

    $ koji wait-repo f33-build --build python3.9-3.9.0~b1-3.fc3

And build the packages normally after that.


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