94 lines
3.8 KiB
Python
94 lines
3.8 KiB
Python
import logging
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import os
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import sys
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from django.conf import settings
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from django.core.management.base import BaseCommand
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from django.test.utils import get_runner
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class Command(BaseCommand):
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help = 'Discover and run tests in the specified modules or the current directory.'
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requires_system_checks = False
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def __init__(self):
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self.test_runner = None
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super(Command, self).__init__()
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def run_from_argv(self, argv):
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"""
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Pre-parse the command line to extract the value of the --testrunner
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option. This allows a test runner to define additional command line
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arguments.
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"""
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option = '--testrunner='
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for arg in argv[2:]:
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if arg.startswith(option):
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self.test_runner = arg[len(option):]
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break
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super(Command, self).run_from_argv(argv)
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def add_arguments(self, parser):
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parser.add_argument('args', metavar='test_label', nargs='*',
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help='Module paths to test; can be modulename, modulename.TestCase or modulename.TestCase.test_method')
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parser.add_argument('--noinput',
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action='store_false', dest='interactive', default=True,
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help='Tells Django to NOT prompt the user for input of any kind.'),
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parser.add_argument('--failfast',
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action='store_true', dest='failfast', default=False,
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help='Tells Django to stop running the test suite after first '
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'failed test.'),
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parser.add_argument('--testrunner',
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action='store', dest='testrunner',
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help='Tells Django to use specified test runner class instead of '
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'the one specified by the TEST_RUNNER setting.'),
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parser.add_argument('--liveserver',
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action='store', dest='liveserver', default=None,
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help='Overrides the default address where the live server (used '
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'with LiveServerTestCase) is expected to run from. The '
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'default value is localhost:8081.'),
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test_runner_class = get_runner(settings, self.test_runner)
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if hasattr(test_runner_class, 'option_list'):
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# Keeping compatibility with both optparse and argparse at this level
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# would be too heavy for a non-critical item
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raise RuntimeError(
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"The method to extend accepted command-line arguments by the "
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"test management command has changed in Django 1.8. Please "
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"create an add_arguments class method to achieve this.")
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if hasattr(test_runner_class, 'add_arguments'):
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test_runner_class.add_arguments(parser)
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def execute(self, *args, **options):
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if options['verbosity'] > 0:
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# ensure that deprecation warnings are displayed during testing
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# the following state is assumed:
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# logging.capturewarnings is true
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# a "default" level warnings filter has been added for
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# DeprecationWarning. See django.conf.LazySettings._configure_logging
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logger = logging.getLogger('py.warnings')
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handler = logging.StreamHandler()
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logger.addHandler(handler)
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super(Command, self).execute(*args, **options)
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if options['verbosity'] > 0:
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# remove the testing-specific handler
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logger.removeHandler(handler)
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def handle(self, *test_labels, **options):
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from django.conf import settings
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from django.test.utils import get_runner
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TestRunner = get_runner(settings, options.get('testrunner'))
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if options.get('liveserver') is not None:
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os.environ['DJANGO_LIVE_TEST_SERVER_ADDRESS'] = options['liveserver']
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del options['liveserver']
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test_runner = TestRunner(**options)
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failures = test_runner.run_tests(test_labels)
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if failures:
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sys.exit(bool(failures))
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