The trunk builds are broken because of django/django@8568638

The option parser was changed to argparse, and an optparse compatability layer was introduced. I don't believe the hackety way of "option renaming" can be done as it is right now.

See: https://github.com/django-nose/django-nose/blob/bfeb0983cce5d78c88a6099057a746c795574fa3/django_nose/runner.py#L102

When django.core.management.base.BaseCommand includes 'use_argparse', then nose's optparse options are merged using argparse's parser.add_argument in BaseCommand's overriden add_arguments method.

For Django 1.7 and earlier, the current .options method is used to set the options.

Fixes #178. Includes #194, to prove it works on Django 1.8. Replaces #195.

A 1.4 release is needed for Django 1.8 compatibility.

Includes PRs

• #185 - Django 1.8 compatibility
• #188 - Add contribute.json
• #187 - Support --testrunner
• #194 - Add 1.8 to test matrix
• #196 - Convert nose optparse options to argparse

Any other PRs that should be included?

Python's optparse accepts long options also without the equals sign (e.g. --verbose 2). Django-nose fails to strip out the values of such Django options when creating the nose command line:

$ ./manage.py test --verbosity 0
======================================================================
ERROR: Failure: OSError (No such file /home/akaihola/testproject/0)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/nose/failure.py", line 39, in runTest
    raise self.exc_class(self.exc_val)
OSError: No such file /home/akaihola/testproject/0

----------------------------------------------------------------------
Ran 20 tests in 2.844s

FAILED (errors=1)

To solve this "correctly", some serious hacking with optparse is probably needed. Or, known Django options with arguments could be handled specially.

Or maybe it would be possible to "merge" Django's and nose's option parsers?

As of March 21, 2014, some legacy transaction management features in the Django project have been deprecated and removed from the project: django/django@0f95608.

I have a Makefile with the following (among other things):

COMMON_REQUIREMENTS_FILE = arcadia/config/environments/common/requirements.txt

DEVELOPMENT_REQUIREMENTS_FILE = arcadia/config/environments/development/requirements.txt

TESTING_DATABASE_NAME = test_arcadia
TESTING_DATABASE_OWNER = arcadia
TESTING_SETTINGS_FILE = arcadia.config.environments.testing.settings

test:
REUSE_DB=1 python manage.py test --settings $(TESTING_SETTINGS_FILE)

test-clean:
    sudo su - postgres -c 'psql -c "DROP DATABASE IF EXISTS $(TESTING_DATABASE_NAME);"'
    sudo su - postgres -c 'psql -c "CREATE DATABASE $(TESTING_DATABASE_NAME) WITH OWNER $(TESTING_DATABASE_OWNER);"'
    pip install -r $(COMMON_REQUIREMENTS_FILE)
    pip install -r $(DEVELOPMENT_REQUIREMENTS_FILE)
    python manage.py makemigrations --settings $(TESTING_SETTINGS_FILE)
    python manage.py migrate --settings $(TESTING_SETTINGS_FILE)
    REUSE_DB=1 python manage.py test --settings $(TESTING_SETTINGS_FILE)

Running make test-clean produces the following:

sudo su - postgres -c 'psql -c "DROP DATABASE IF EXISTS test_arcadia;"'
NOTICE:  database "test_arcadia" does not exist, skipping
DROP DATABASE
sudo su - postgres -c 'psql -c "CREATE DATABASE test_arcadia WITH OWNER arcadia;"'
CREATE DATABASE
pip install -r arcadia/config/environments/common/requirements.txt
Requirement already satisfied (use --upgrade to upgrade): Django==1.8 i /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/common/requirements.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): psycopg2==2.6 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/common/requirements.txt (line 2))
Requirement already satisfied (use --upgrade to upgrade): django-compressor==1.4 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/common/requirements.txt (line 3))
Requirement already satisfied (use --upgrade to upgrade): django-appconf>=0.4 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from django-compressor==1.4->-r arcadia/config/environments/common/requirements.txt (line 3))
Requirement already satisfied (use --upgrade to upgrade): six in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from django-appconf>=0.4->django-compressor==1.4->-r arcadia/config/environments/common/requirements.txt (line 3))
pip install -r arcadia/config/environments/development/requirements.txt
Obtaining file:///home/james/workspace/django-nose (from -r arcadia/config/environments/development/requirements.txt (line 5))
Requirement already satisfied (use --upgrade to upgrade): django-debug-toolbar==1.3.0 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/development/requirements.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): django-extensions==1.5.2 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/development/requirements.txt (line 2))
Requirement already satisfied (use --upgrade to upgrade): nose==1.3.6 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from -r arcadia/config/environments/development/requirements.txt (line 3))
Requirement already satisfied (use --upgrade to upgrade): Django>=1.4 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from django-nose==1.3->-r arcadia/config/environments/development/requirements.txt (line 5))
Requirement already satisfied (use --upgrade to upgrade): sqlparse in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from django-debug-toolbar==1.3.0->-r arcadia/config/environments/development/requirements.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): six>=1.2 in /home/james/.virtualenvs/arcadia/lib/python2.7/site-packages (from django-extensions==1.5.2->-r arcadia/config/environments/development/requirements.txt (line 2))
Installing collected packages: django-nose
  Running setup.py develop for django-nose
Successfully installed django-nose-1.3
python manage.py makemigrations --settings arcadia.config.environments.testing.settings
No changes detected
python manage.py migrate --settings arcadia.config.environments.testing.settings
Operations to perform:
  Synchronize unmigrated apps: members, staticfiles, messages, compressor, authentication,     django_nose
  Apply all migrations: admin, contenttypes, sites, auth, sessions
Synchronizing apps without migrations:
  Creating tables...
    Running deferred SQL...
  Installing custom SQL...
Running migrations:
  No migrations to apply.
REUSE_DB=1 python manage.py test --settings arcadia.config.environments.testing.settings nosetests --verbosity=1
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 30, in run_from_argv
    super(Command, self).run_from_argv(argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 74, in execute
    super(Command, self).execute(*args, **options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 90, in handle
    failures = test_runner.run_tests(test_labels)
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 349, in run_tests
    result = self.run_suite(nose_argv)
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 296, in run_suite
    addplugins=plugins_to_add)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 121, in __init__
**extra_args)
  File "/usr/lib/python2.7/unittest/main.py", line 95, in __init__
    self.runTests()
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 207, in runTests
    result = self.testRunner.run(self.test)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 50, in run
    wrapper = self.config.plugins.prepareTest(test)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/plugins/manager.py", line 99, in __call__
    return self.call(*arg, **kw)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/plugins/manager.py", line 167, in simple
    result = meth(*arg, **kw)
  File "/home/james/workspace/django-nose/django_nose/plugin.py", line 76, in prepareTest
    self.old_names = self.runner.setup_databases()
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 521, in setup_databases
    transaction.commit_unless_managed(using=connection.alias)
AttributeError: 'module' object has no attribute 'commit_unless_managed'
make: *** [test-clean] Error 1

Running make test produces the same error:

REUSE_DB=1 python manage.py test --settings arcadia.config.environments.testing.settings nosetests --verbosity=1
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 30, in run_from_argv
    super(Command, self).run_from_argv(argv)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 74, in execute
    super(Command, self).execute(*args, **options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/django/core/management/commands/test.py", line 90, in handle
    failures = test_runner.run_tests(test_labels)
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 349, in run_tests
    result = self.run_suite(nose_argv)
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 296, in run_suite
    addplugins=plugins_to_add)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 121, in __init__
**extra_args)
  File "/usr/lib/python2.7/unittest/main.py", line 95, in __init__
    self.runTests()
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 207, in runTests
    result = self.testRunner.run(self.test)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/core.py", line 50, in run
    wrapper = self.config.plugins.prepareTest(test)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/plugins/manager.py", line 99, in __call__
    return self.call(*arg, **kw)
  File "/home/james/.virtualenvs/arcadia/local/lib/python2.7/site-packages/nose/plugins/manager.py", line 167, in simple
    result = meth(*arg, **kw)
  File "/home/james/workspace/django-nose/django_nose/plugin.py", line 76, in prepareTest
    self.old_names = self.runner.setup_databases()
  File "/home/james/workspace/django-nose/django_nose/runner.py", line 521, in setup_databases
    transaction.commit_unless_managed(using=connection.alias)
AttributeError: 'module' object has no attribute 'commit_unless_managed'
make: *** [test] Error 1

This error doesn't occur after I remove sudo su - postgres -c 'psql -c "CREATE DATABASE $(TESTING_DATABASE_NAME) WITH OWNER $(TESTING_DATABASE_OWNER); from test-clean, but make test still causes it to happen.

Running python manage.py test --settings arcadia.config.environments.testing.settings from the command line also solves the problem.

Here is the offending line of code: django_nose/runner.py#L404.

Please let me know if I can provide anything else that is helpful.

Hello!

On Django trunk, cached properties now keep track of database features like transaction support (https://github.com/django/django/commit/aa423575e7b464433fcfc4bf4b8e1d7627b17ce6).

Because the confirm method was removed, attempting to run django-nose tests with REUSE_DB=1 generates an obscure 'SkipDatabaseCreation' object has no attribute '_rollback_works' AttributeError.

See patch for workaround. And thanks for your work on django-nose!

If using multiple databases setup we need to make sure we aren't trying to reset sequences that doesn't exists in particular DB.

I've faced problem with using REUSE_DB=1 with multidb setup. The problem was that NoseTestSuiteRunner.setup_databases() was trying to execute reset statements for all the models on every connection. My patch adds a check that the model's table is present in DB before executing reset statement.

If I specify an attribute via -a or --attr, no tests are run.

If I set NOSE_ATTR, it seems to work, but I can't specify multiple attributes to limit the tests to ones which have all attributes. E.g., NOSE_ATTR='scope=local,hostname' seems to run all tests which have either a scope attribute of local, or a hostname attribute, not both. It's possible I'm not setting NOSE_ATTR correctly, however, as I've never needed to use it before.

We're using django-nose 1.2, nose 1.3, and python 2.6. In our non-django projects, we're able to limit tests this way without issue.

Expected outcome: Tests can be selected using attributes as per the documentation.

Makes django-nose Django1.5/Python3 compatible. Includes some changes automatically made by 2to3 that are not required for Python2 but don't hurt either (assuming only Python >= 2.6 compatibility is required). This way it's not necessary to run 2to3 on the codebase.

Following is the exception I get on running REUSE_DB=1 ./manage.py test -s

Traceback (most recent call last):
  File "./manage.py", line 21, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/commands/test.py", line 30, in run_from_argv
    super(Command, self).run_from_argv(argv)
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/base.py", line 378, in run_from_argv
    parser = self.create_parser(argv[0], argv[1])
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/base.py", line 351, in create_parser
    self.add_arguments(parser)
  File "/usr/local/opt/pyenv/versions/2.7/lib/python2.7/site-packages/django/core/management/commands/test.py", line 62, in add_arguments
    test_runner_class.add_arguments(parser)
  File "/Users/antonyr/projects/office/pa_web/src/django-nose/django_nose/runner.py", line 250, in add_arguments
    value = cls._argparse_type[value]
KeyError: 'choice'

Thanks in advance for the help.

Hi!

If I remember correctly, I tried to get these asserts merged a long time ago, but the README.rst file wasn't updated. I did something about that, and maybe you could either pull this or let me know what need to be done to get it in.

Thanks!

Bumps wheel from 0.29.0 to 0.38.1.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

This project continues to have active users, but it does not have active maintainers. If you are a user of this project, please consider becoming a maintainer. It is a natural extension of maintaining your own projects, you'll ensure your own tool is up-to-date now and in the future, and you'll gain skills that will help for future open- and closed-source work.

I expect to have some free time in the next two months, until the second week of January 2023. If someone (ideally two or more people) want to learn project maintenance, I'll be available to mentor and assist during this period. Some of my goals are:

• A 2.0 release, as specified on #311
• Adopting Jazzband release standards, like setuptools_scm and auto-releases
• Expanding the tests to look more like the Django test suite, with multiple projects focused on different feature sets.

If you are interested, let me know in the comments, and read the guides at jazzband.co.

I had to patch nose for django 2.2 on python 3.11 -

# patch for nose (django-nose) for py3.11
import collections
collections.Callable = collections.abc.Callable
# End of patch

collections.Callable has a new location.

Hi!

After upgrade from Django 3.0 to 3.1, running my tests using django-nose gives me this exception:

REUSE_DB=1 nosetests mypackage --with-fixture-bundling --with-parallel --with-xunit --verbosity=1

  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django/core/management/commands/test.py", line 53, in handle
    failures = test_runner.run_tests(test_labels)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django_nose/runner.py", line 308, in run_tests
    result = self.run_suite(nose_argv)
  File "~/Repos/myrepo/test_utils/nose/__init__.py", line 52, in run_suite
    return super(MyNoseRunner, self).run_suite(nose_argv)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django_nose/runner.py", line 244, in run_suite
    nose.core.TestProgram(argv=nose_argv, exit=False,
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/nose/core.py", line 118, in __init__
    unittest.TestProgram.__init__(
  File "~/.pyenv/versions/3.9.11/lib/python3.9/unittest/main.py", line 101, in __init__
    self.runTests()
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/nose/core.py", line 207, in runTests
    result = self.testRunner.run(self.test)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/nose/core.py", line 50, in run
    wrapper = self.config.plugins.prepareTest(test)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/nose/plugins/manager.py", line 99, in __call__
    return self.call(*arg, **kw)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/nose/plugins/manager.py", line 167, in simple
    result = meth(*arg, **kw)
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django_nose/plugin.py", line 82, in prepareTest
    self.old_names = self.runner.setup_databases()
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django_nose/runner.py", line 466, in setup_databases
    reset_statements = _mysql_reset_sequences(
  File "~/.virtualenvs/web-django31/lib/python3.9/site-packages/django_nose/runner.py", line 405, in _mysql_reset_sequences
    flush_statements = connection.ops.sql_flush(
TypeError: sql_flush() takes 3 positional arguments but 4 were given

The implementation of MyNoseRunner:

import re
from django_nose import NoseTestSuiteRunner


class MyNoseRunner(NoseTestSuiteRunner):
    def run_suite(self, nose_argv):
        stack = traceback.extract_stack()
        running_with_pycharm = any([re.findall('[Pp]y[cC]harm|pydev', str(item)) for item in stack])

        if running_with_pycharm:
            print('Apply PyCharm fix...\n')
            nose_argv[1] = convert_test_uri_to_nose_pattern(nose_argv[1])

        return super(MyNoseRunner, self).run_suite(nose_argv)

The versions of my local environment:

macOS Monterey 12.4
Apple M1

Python 3.9.11

Django==3.1.14
django-nose==1.4.7
nose==1.3.7
nose-parallel==0.4.0

I've found an issue on other repo and there is:

probably because the signature for sql_flush has changed (also in https://docs.djangoproject.com/en/3.1/releases/3.1/#backwards-incompatible-changes-in-3-1).

Compare
https://github.com/django/django/blob/3.0.9/django/db/backends/base/operations.py#L384
vs
https://github.com/django/django/blob/3.1/django/db/backends/base/operations.py#L392

Thanks.

Bumps ipython from 5.4.1 to 7.16.3.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.