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Refs #5943, #6107 -- Added framework and tests to check for the corre…

…ct operation of django-admin and manage.py. Thanks for Simon Willison and Karen Tracey for their contributions and assistance testing this patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@7876 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit 9376d4ed5bd175eff87788ccf11e761fdef42b8b 1 parent 96a47da
Russell Keith-Magee freakboy3742 authored
0  tests/regressiontests/admin_scripts/__init__.py
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0  tests/regressiontests/admin_scripts/management/__init__.py
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0  tests/regressiontests/admin_scripts/management/commands/__init__.py
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10 tests/regressiontests/admin_scripts/management/commands/app_command.py
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@@ -0,0 +1,10 @@
+from django.core.management.base import AppCommand
+
+class Command(AppCommand):
+ help = 'Test Application-based commands'
+ requires_model_validation = False
+ args = '[appname ...]'
+
+ def handle_app(self, app, **options):
+ print 'EXECUTE:AppCommand app=%s, options=%s' % (app, sorted(options.items()))
+
9 tests/regressiontests/admin_scripts/management/commands/base_command.py
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@@ -0,0 +1,9 @@
+from django.core.management.base import BaseCommand
+
+class Command(BaseCommand):
+ help = 'Test basic commands'
+ requires_model_validation = False
+ args = '[labels ...]'
+
+ def handle(self, *labels, **options):
+ print 'EXECUTE:BaseCommand labels=%s, options=%s' % (labels, sorted(options.items()))
9 tests/regressiontests/admin_scripts/management/commands/label_command.py
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@@ -0,0 +1,9 @@
+from django.core.management.base import LabelCommand
+
+class Command(LabelCommand):
+ help = "Test Label-based commands"
+ requires_model_validation = False
+ args = '<label>'
+
+ def handle_label(self, label, **options):
+ print 'EXECUTE:LabelCommand label=%s, options=%s' % (label, sorted(options.items()))
9 tests/regressiontests/admin_scripts/management/commands/noargs_command.py
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@@ -0,0 +1,9 @@
+from django.core.management.base import NoArgsCommand
+
+class Command(NoArgsCommand):
+ help = "Test No-args commands"
+ requires_model_validation = False
+
+
+ def handle_noargs(self, **options):
+ print 'EXECUTE:NoArgsCommand options=%s' % sorted(options.items())
12 tests/regressiontests/admin_scripts/models.py
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@@ -0,0 +1,12 @@
+from django.db import models
+
+class Article(models.Model):
+ headline = models.CharField(max_length=100, default='Default headline')
+ pub_date = models.DateTimeField()
+
+ def __unicode__(self):
+ return self.headline
+
+ class Meta:
+ ordering = ('-pub_date', 'headline')
+
813 tests/regressiontests/admin_scripts/tests.py
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@@ -0,0 +1,813 @@
+"""
+A series of tests to establish that the command-line managment tools work as
+advertised - especially with regards to the handling of the DJANGO_SETTINGS_MODULE
+and default settings.py files.
+"""
+import os
+import unittest
+import shutil
+
+from django import conf, bin
+from django.conf import settings
+
+class AdminScriptTestCase(unittest.TestCase):
+ def write_settings(self, filename, apps=None):
+ test_dir = os.path.dirname(os.path.dirname(__file__))
+ settings_file = open(os.path.join(test_dir,filename), 'w')
+ settings_file.write('# Settings file automatically generated by regressiontests.admin_scripts test case\n')
+ exports = [
+ 'DATABASE_ENGINE',
+ 'DATABASE_NAME',
+ 'DATABASE_USER',
+ 'DATABASE_PASSWORD',
+ 'DATABASE_HOST',
+ 'DATABASE_PORT',
+ 'ROOT_URLCONF'
+ ]
+ for s in exports:
+ if hasattr(settings,s):
+ settings_file.write("%s = '%s'\n" % (s, str(getattr(settings,s))))
+
+ if apps is None:
+ apps = ['django.contrib.auth', 'django.contrib.contenttypes', 'regressiontests.admin_scripts']
+
+ if apps:
+ settings_file.write("INSTALLED_APPS = %s\n" % apps)
+
+ settings_file.close()
+
+ def remove_settings(self, filename):
+ test_dir = os.path.dirname(os.path.dirname(__file__))
+ os.remove(os.path.join(test_dir, filename))
+ # Also try to remove the pyc file; if it exists, it could
+ # mess up later tests that depend upon the .py file not existing
+ try:
+ os.remove(os.path.join(test_dir, filename + 'c'))
+ except OSError:
+ pass
+
+ def run_test(self, script, args, settings_file=None, apps=None):
+ test_dir = os.path.dirname(os.path.dirname(__file__))
+ project_dir = os.path.dirname(test_dir)
+ base_dir = os.path.dirname(project_dir)
+
+ # Build the command line
+ cmd = 'python "%s"' % script
+ cmd += ''.join(' %s' % arg for arg in args)
+
+ # Remember the old environment
+ old_django_settings_module = os.environ.get('DJANGO_SETTINGS_MODULE', None)
+ old_python_path = os.environ.get('PYTHONPATH', None)
+
+ # Set the test environment
+ if settings_file:
+ os.environ['DJANGO_SETTINGS_MODULE'] = settings_file
+ elif 'DJANGO_SETTINGS_MODULE' in os.environ:
+ del os.environ['DJANGO_SETTINGS_MODULE']
+
+ os.environ['PYTHONPATH'] = os.pathsep.join([project_dir,base_dir])
+
+ # Move to the test directory and run
+ os.chdir(test_dir)
+ stdin, stdout, stderr = os.popen3(cmd)
+ out, err = stdout.read(), stderr.read()
+
+ # Restore the old environment
+ if old_django_settings_module:
+ os.environ['DJANGO_SETTINGS_MODULE'] = old_django_settings_module
+ if old_python_path:
+ os.environ['PYTHONPATH'] = old_python_path
+
+ return out, err
+
+ def run_django_admin(self, args, settings_file=None):
+ bin_dir = os.path.dirname(bin.__file__)
+ return self.run_test(os.path.join(bin_dir,'django-admin.py'), args, settings_file)
+
+ def run_manage(self, args, settings_file=None):
+ conf_dir = os.path.dirname(conf.__file__)
+ template_manage_py = os.path.join(conf_dir, 'project_template', 'manage.py')
+
+ test_dir = os.path.dirname(os.path.dirname(__file__))
+ test_manage_py = os.path.join(test_dir, 'manage.py')
+ shutil.copyfile(template_manage_py, test_manage_py)
+
+ stdout, stderr = self.run_test('./manage.py', args, settings_file)
+
+ # Cleanup - remove the generated manage.py script
+ os.remove(test_manage_py)
+
+ return stdout, stderr
+
+ def assertNoOutput(self, stream):
+ "Utility assertion: assert that the given stream is empty"
+ self.assertEquals(len(stream), 0, "Stream should be empty: actually contains '%s'" % stream)
+ def assertOutput(self, stream, msg):
+ "Utility assertion: assert that the given message exists in the output"
+ self.assertTrue(msg in stream, "'%s' does not match actual output text '%s'" % (msg, stream))
+
+##########################################################################
+# DJANGO ADMIN TESTS
+# This first series of test classes checks the environment processing
+# of the django-admin.py script
+##########################################################################
+
+
+class DjangoAdminNoSettings(AdminScriptTestCase):
+ "A series of tests for django-admin.py when there is no settings.py file."
+
+ def test_builtin_command(self):
+ "no settings: django-admin builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined')
+
+ def test_builtin_with_bad_settings(self):
+ "no settings: django-admin builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=regressiontests.bad_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "no settings: django-admin builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+
+class DjangoAdminDefaultSettings(AdminScriptTestCase):
+ """A series of tests for django-admin.py when using a settings.py file that
+ contains the test application.
+ """
+ def setUp(self):
+ self.write_settings('settings.py')
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+
+ def test_builtin_command(self):
+ "default: django-admin builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined')
+
+ def test_builtin_with_settings(self):
+ "default: django-admin builtin commands succeed if settings are provided as argument"
+ args = ['sqlall','--settings=regressiontests.settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_environment(self):
+ "default: django-admin builtin commands succeed if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_bad_settings(self):
+ "default: django-admin builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=regressiontests.bad_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "default: django-admin builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_custom_command(self):
+ "default: django-admin can't execute user commands"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "default: django-admin can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=regressiontests.settings']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_environment(self):
+ "default: django-admin can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args,'regressiontests.settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+class DjangoAdminMinimalSettings(AdminScriptTestCase):
+ """A series of tests for django-admin.py when using a settings.py file that
+ doesn't contain the test application.
+ """
+ def setUp(self):
+ self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes'])
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+
+ def test_builtin_command(self):
+ "minimal: django-admin builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined')
+
+ def test_builtin_with_settings(self):
+ "minimal: django-admin builtin commands fail if settings are provided as argument"
+ args = ['sqlall','--settings=regressiontests.settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_builtin_with_environment(self):
+ "minimal: django-admin builtin commands fail if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_builtin_with_bad_settings(self):
+ "minimal: django-admin builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=regressiontests.bad_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "minimal: django-admin builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_custom_command(self):
+ "minimal: django-admin can't execute user commands"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "minimal: django-admin can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=regressiontests.settings']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_environment(self):
+ "minimal: django-admin can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args,'regressiontests.settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+class DjangoAdminAlternateSettings(AdminScriptTestCase):
+ """A series of tests for django-admin.py when using a settings file
+ with a name other than 'settings.py'.
+ """
+ def setUp(self):
+ self.write_settings('alternate_settings.py')
+
+ def tearDown(self):
+ self.remove_settings('alternate_settings.py')
+
+ def test_builtin_command(self):
+ "alternate: django-admin builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined')
+
+ def test_builtin_with_settings(self):
+ "alternate: django-admin builtin commands succeed if settings are provided as argument"
+ args = ['sqlall','--settings=regressiontests.alternate_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_environment(self):
+ "alternate: django-admin builtin commands succeed if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.alternate_settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_bad_settings(self):
+ "alternate: django-admin builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=regressiontests.bad_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "alternate: django-admin builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_custom_command(self):
+ "alternate: django-admin can't execute user commands"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "alternate: django-admin can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=regressiontests.alternate_settings']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_environment(self):
+ "alternate: django-admin can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args,'regressiontests.alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+
+class DjangoAdminMultipleSettings(AdminScriptTestCase):
+ """A series of tests for django-admin.py when multiple settings files
+ (including the default 'settings.py') are available. The default settings
+ file is insufficient for performing the operations described, so the
+ alternate settings must be used by the running script.
+ """
+ def setUp(self):
+ self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes'])
+ self.write_settings('alternate_settings.py')
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+ self.remove_settings('alternate_settings.py')
+
+ def test_builtin_command(self):
+ "alternate: django-admin builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'environment variable DJANGO_SETTINGS_MODULE is undefined')
+
+ def test_builtin_with_settings(self):
+ "alternate: django-admin builtin commands succeed if settings are provided as argument"
+ args = ['sqlall','--settings=regressiontests.alternate_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_environment(self):
+ "alternate: django-admin builtin commands succeed if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.alternate_settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_bad_settings(self):
+ "alternate: django-admin builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=regressiontests.bad_settings', 'admin_scripts']
+ out, err = self.run_django_admin(args)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "alternate: django-admin builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_django_admin(args,'regressiontests.bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'regressiontests.bad_settings'")
+
+ def test_custom_command(self):
+ "alternate: django-admin can't execute user commands"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "alternate: django-admin can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=regressiontests.alternate_settings']
+ out, err = self.run_django_admin(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_environment(self):
+ "alternate: django-admin can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_django_admin(args,'regressiontests.alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+##########################################################################
+# MANAGE.PY TESTS
+# This next series of test classes checks the environment processing
+# of the generated manage.py script
+##########################################################################
+
+class ManageNoSettings(AdminScriptTestCase):
+ "A series of tests for manage.py when there is no settings.py file."
+
+ def test_builtin_command(self):
+ "no settings: manage.py builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_bad_settings(self):
+ "no settings: manage.py builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=bad_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_bad_environment(self):
+ "no settings: manage.py builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+
+class ManageDefaultSettings(AdminScriptTestCase):
+ """A series of tests for manage.py when using a settings.py file that
+ contains the test application.
+ """
+ def setUp(self):
+ self.write_settings('settings.py')
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+
+ def test_builtin_command(self):
+ "default: manage.py builtin commands succeed when default settings are appropriate"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_settings(self):
+ "default: manage.py builtin commands succeed if settings are provided as argument"
+ args = ['sqlall','--settings=settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_environment(self):
+ "default: manage.py builtin commands succeed if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_bad_settings(self):
+ "default: manage.py builtin commands succeed if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=bad_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "default: manage.py builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'bad_settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_custom_command(self):
+ "default: manage.py can execute user commands when default settings are appropriate"
+ args = ['noargs_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:NoArgsCommand")
+
+ def test_custom_command_with_settings(self):
+ "default: manage.py can execute user commands when settings are provided as argument"
+ args = ['noargs_command', '--settings=settings']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:NoArgsCommand")
+
+ def test_custom_command_with_environment(self):
+ "default: manage.py can execute user commands when settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_manage(args,'settings')
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:NoArgsCommand")
+
+class ManageMinimalSettings(AdminScriptTestCase):
+ """A series of tests for manage.py when using a settings.py file that
+ doesn't contain the test application.
+ """
+ def setUp(self):
+ self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes'])
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+
+ def test_builtin_command(self):
+ "minimal: manage.py builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_builtin_with_settings(self):
+ "minimal: manage.py builtin commands fail if settings are provided as argument"
+ args = ['sqlall','--settings=settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_builtin_with_environment(self):
+ "minimal: manage.py builtin commands fail if settings are provided in the environment"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_builtin_with_bad_settings(self):
+ "minimal: manage.py builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=bad_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "minimal: manage.py builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found')
+
+ def test_custom_command(self):
+ "minimal: manage.py can't execute user commands without appropriate settings"
+ args = ['noargs_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "minimal: manage.py can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=settings']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_environment(self):
+ "minimal: manage.py can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_manage(args,'settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+class ManageAlternateSettings(AdminScriptTestCase):
+ """A series of tests for manage.py when using a settings file
+ with a name other than 'settings.py'.
+ """
+ def setUp(self):
+ self.write_settings('alternate_settings.py')
+
+ def tearDown(self):
+ self.remove_settings('alternate_settings.py')
+
+ def test_builtin_command(self):
+ "alternate: manage.py builtin commands fail with an import error when no default settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_settings(self):
+ "alternate: manage.py builtin commands fail if settings are provided as argument but no defaults"
+ args = ['sqlall','--settings=alternate_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_environment(self):
+ "alternate: manage.py builtin commands fail if settings are provided in the environment but no defaults"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_bad_settings(self):
+ "alternate: manage.py builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=bad_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_builtin_with_bad_environment(self):
+ "alternate: manage.py builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_custom_command(self):
+ "alternate: manage.py can't execute user commands"
+ args = ['noargs_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_custom_command_with_settings(self):
+ "alternate: manage.py can't execute user commands, even if settings are provided as argument"
+ args = ['noargs_command', '--settings=alternate_settings']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+ def test_custom_command_with_environment(self):
+ "alternate: manage.py can't execute user commands, even if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_manage(args,'alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Can't find the file 'settings.py' in the directory containing './manage.py'")
+
+
+class ManageMultipleSettings(AdminScriptTestCase):
+ """A series of tests for manage.py when multiple settings files
+ (including the default 'settings.py') are available. The default settings
+ file is insufficient for performing the operations described, so the
+ alternate settings must be used by the running script.
+ """
+ def setUp(self):
+ self.write_settings('settings.py', apps=['django.contrib.auth','django.contrib.contenttypes'])
+ self.write_settings('alternate_settings.py')
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+ self.remove_settings('alternate_settings.py')
+
+ def test_builtin_command(self):
+ "multiple: manage.py builtin commands fail with an import error when no settings provided"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found.')
+
+ def test_builtin_with_settings(self):
+ "multiple: manage.py builtin commands succeed if settings are provided as argument"
+ args = ['sqlall','--settings=alternate_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, 'CREATE TABLE')
+
+ def test_builtin_with_environment(self):
+ "multiple: manage.py builtin commands fail if settings are provided in the environment"
+ # FIXME: This doesn't seem to be the correct output.
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, 'App with label admin_scripts could not be found.')
+
+ def test_builtin_with_bad_settings(self):
+ "multiple: manage.py builtin commands fail if settings file (from argument) doesn't exist"
+ args = ['sqlall','--settings=bad_settings', 'admin_scripts']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Could not import settings 'bad_settings'")
+
+ def test_builtin_with_bad_environment(self):
+ "multiple: manage.py builtin commands fail if settings file (from environment) doesn't exist"
+ args = ['sqlall','admin_scripts']
+ out, err = self.run_manage(args,'bad_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "App with label admin_scripts could not be found")
+
+ def test_custom_command(self):
+ "multiple: manage.py can't execute user commands using default settings"
+ args = ['noargs_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+ def test_custom_command_with_settings(self):
+ "multiple: manage.py can execute user commands if settings are provided as argument"
+ args = ['noargs_command', '--settings=alternate_settings']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:NoArgsCommand")
+
+ def test_custom_command_with_environment(self):
+ "multiple: manage.py can execute user commands if settings are provided in environment"
+ args = ['noargs_command']
+ out, err = self.run_manage(args,'alternate_settings')
+ self.assertNoOutput(out)
+ self.assertOutput(err, "Unknown command: 'noargs_command'")
+
+##########################################################################
+# COMMAND PROCESSING TESTS
+# Check that user-space commands are correctly handled - in particular,
+# that arguments to the commands are correctly parsed and processed.
+##########################################################################
+
+class CommandTypes(AdminScriptTestCase):
+ "Tests for the various types of base command types that can be defined."
+ def setUp(self):
+ self.write_settings('settings.py')
+
+ def tearDown(self):
+ self.remove_settings('settings.py')
+
+ def test_base_command(self):
+ "User BaseCommands can execute when a label is provided"
+ args = ['base_command','testlabel']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:BaseCommand labels=('testlabel',), options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_base_command_no_label(self):
+ "User BaseCommands can execute when no labels are provided"
+ args = ['base_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:BaseCommand labels=(), options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_base_command_multiple_label(self):
+ "User BaseCommands can execute when no labels are provided"
+ args = ['base_command','testlabel','anotherlabel']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:BaseCommand labels=('testlabel', 'anotherlabel'), options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_noargs(self):
+ "NoArg Commands can be executed"
+ args = ['noargs_command']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:NoArgsCommand options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_noargs_with_args(self):
+ "NoArg Commands raise an error if an argument is provided"
+ args = ['noargs_command','argument']
+ out, err = self.run_manage(args)
+ self.assertOutput(err, "Error: Command doesn't accept any arguments")
+
+ def test_app_command(self):
+ "User AppCommands can execute when a single app name is provided"
+ args = ['app_command', 'auth']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:AppCommand app=<module 'django.contrib.auth.models'")
+ self.assertOutput(out, os.sep.join(['django','contrib','auth','models.pyc']) + "'>, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_app_command_no_apps(self):
+ "User AppCommands raise an error when no app name is provided"
+ args = ['app_command']
+ out, err = self.run_manage(args)
+ self.assertOutput(err, 'Error: Enter at least one appname.')
+
+ def test_app_command_multiple_apps(self):
+ "User AppCommands raise an error when multiple app names are provided"
+ args = ['app_command','auth','contenttypes']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:AppCommand app=<module 'django.contrib.auth.models'")
+ self.assertOutput(out, os.sep.join(['django','contrib','auth','models.pyc']) + "'>, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+ self.assertOutput(out, "EXECUTE:AppCommand app=<module 'django.contrib.contenttypes.models'")
+ self.assertOutput(out, os.sep.join(['django','contrib','contenttypes','models.pyc']) + "'>, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_app_command_invalid_appname(self):
+ "User AppCommands can execute when a single app name is provided"
+ args = ['app_command', 'NOT_AN_APP']
+ out, err = self.run_manage(args)
+ self.assertOutput(err, "App with label NOT_AN_APP could not be found")
+
+ def test_app_command_some_invalid_appnames(self):
+ "User AppCommands can execute when some of the provided app names are invalid"
+ args = ['app_command', 'auth', 'NOT_AN_APP']
+ out, err = self.run_manage(args)
+ self.assertOutput(err, "App with label NOT_AN_APP could not be found")
+
+ def test_label_command(self):
+ "User LabelCommands can execute when a label is provided"
+ args = ['label_command','testlabel']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:LabelCommand label=testlabel, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+
+ def test_label_command_no_label(self):
+ "User LabelCommands raise an error if no label is provided"
+ args = ['label_command']
+ out, err = self.run_manage(args)
+ self.assertOutput(err, 'Enter at least one label')
+
+ def test_label_command_multiple_label(self):
+ "User LabelCommands are executed multiple times if multiple labels are provided"
+ args = ['label_command','testlabel','anotherlabel']
+ out, err = self.run_manage(args)
+ self.assertNoOutput(err)
+ self.assertOutput(out, "EXECUTE:LabelCommand label=testlabel, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
+ self.assertOutput(out, "EXECUTE:LabelCommand label=anotherlabel, options=[('pythonpath', None), ('settings', None), ('traceback', None)]")
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