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Fixed #9751: admin scripts now calculate the project directory correctly when the settings module is a directory with an ``__init__.py``. Thanks to Eric Holscher. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10751 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jacob Kaplan-Moss 2009-05-12 21:45:03 +00:00
parent 9140f97f9d
commit d20a0834ac
2 changed files with 86 additions and 12 deletions
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17
django/core/management/__init__.py
View File

@ -105,10 +105,9 @@ def get_commands():
# Find the project directory
try:
from django.conf import settings
module = import_module(settings.SETTINGS_MODULE.split('.', 1)[0])
project_directory = setup_environ(module,
settings.SETTINGS_MODULE)
except (AttributeError, EnvironmentError, ImportError):
module = import_module(settings.SETTINGS_MODULE)
project_directory = setup_environ(module, settings.SETTINGS_MODULE)
except (AttributeError, EnvironmentError, ImportError, KeyError):
project_directory = None
# Find and load the management module for each installed app.
@ -156,11 +155,11 @@ def call_command(name, *args, **options):
raise CommandError, "Unknown command: %r" % name
# Grab out a list of defaults from the options. optparse does this for us
# when the script runs from the command line, but since call_command can
# when the script runs from the command line, but since call_command can
# be called programatically, we need to simulate the loading and handling
# of defaults (see #10080 for details).
defaults = dict([(o.dest, o.default)
for o in klass.option_list
for o in klass.option_list
if o.default is not NO_DEFAULT])
defaults.update(options)
@ -316,7 +315,11 @@ def setup_environ(settings_mod, original_settings_path=None):
# Add this project to sys.path so that it's importable in the conventional
# way. For example, if this file (manage.py) lives in a directory
# "myproject", this code would add "/path/to/myproject" to sys.path.
project_directory, settings_filename = os.path.split(settings_mod.__file__)
if '__init__.py' in settings_mod.__file__:
p = os.path.dirname(settings_mod.__file__)
else:
p = settings_mod.__file__
project_directory, settings_filename = os.path.split(p)
if project_directory == os.curdir or not project_directory:
project_directory = os.getcwd()
project_name = os.path.basename(project_directory)

81
tests/regressiontests/admin_scripts/tests.py
View File

@ -13,9 +13,14 @@ from django import conf, bin, get_version
from django.conf import settings
class AdminScriptTestCase(unittest.TestCase):
def write_settings(self, filename, apps=None):
def write_settings(self, filename, apps=None, is_dir=False):
test_dir = os.path.dirname(os.path.dirname(__file__))
settings_file = open(os.path.join(test_dir,filename), 'w')
if is_dir:
settings_dir = os.path.join(test_dir,filename)
os.mkdir(settings_dir)
settings_file = open(os.path.join(settings_dir,'__init__.py'), 'w')
else:
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',
@ -38,10 +43,13 @@ class AdminScriptTestCase(unittest.TestCase):
settings_file.close()
def remove_settings(self, filename):
def remove_settings(self, filename, is_dir=False):
test_dir = os.path.dirname(os.path.dirname(__file__))
full_name = os.path.join(test_dir, filename)
os.remove(full_name)
if is_dir:
shutil.rmtree(full_name)
else:
os.remove(full_name)
# Also try to remove the compiled file; if it exists, it could
# mess up later tests that depend upon the .py file not existing
@ -509,6 +517,70 @@ class DjangoAdminMultipleSettings(AdminScriptTestCase):
self.assertNoOutput(err)
self.assertOutput(out, "EXECUTE:NoArgsCommand")
class DjangoAdminSettingsDirectory(AdminScriptTestCase):
"""
A series of tests for django-admin.py when the settings file is in a
directory. (see #9751).
"""
def setUp(self):
self.write_settings('settings', is_dir=True)
def tearDown(self):
self.remove_settings('settings', is_dir=True)
def test_setup_environ(self):
"directory: startapp creates the correct directory"
test_dir = os.path.dirname(os.path.dirname(__file__))
args = ['startapp','settings_test']
out, err = self.run_django_admin(args,'settings')
self.assertNoOutput(err)
self.assertTrue(os.path.exists(os.path.join(test_dir, 'settings_test')))
shutil.rmtree(os.path.join(test_dir, 'settings_test'))
def test_builtin_command(self):
"directory: 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):
"directory: django-admin builtin commands fail if settings file (from argument) doesn't exist"
args = ['sqlall','--settings=bad_settings', 'admin_scripts']
out, err = self.run_django_admin(args)
self.assertOutput(err, "Could not import settings 'bad_settings'")
def test_builtin_with_bad_environment(self):
"directory: django-admin builtin commands fail if settings file (from environment) doesn't exist"
args = ['sqlall','admin_scripts']
out, err = self.run_django_admin(args,'bad_settings')
self.assertNoOutput(out)
self.assertOutput(err, "Could not import settings 'bad_settings'")
def test_custom_command(self):
"directory: django-admin can't execute user commands unless settings are provided"
args = ['noargs_command']
out, err = self.run_django_admin(args)
self.assertNoOutput(out)
self.assertOutput(err, "Unknown command: 'noargs_command'")
def test_builtin_with_settings(self):
"directory: django-admin builtin commands succeed if settings are provided as argument"
args = ['sqlall','--settings=settings', 'admin_scripts']
out, err = self.run_django_admin(args)
self.assertNoOutput(err)
self.assertOutput(out, 'CREATE TABLE')
def test_builtin_with_environment(self):
"directory: django-admin builtin commands succeed if settings are provided in the environment"
args = ['sqlall','admin_scripts']
out, err = self.run_django_admin(args,'settings')
self.assertNoOutput(err)
self.assertOutput(out, 'CREATE TABLE')
##########################################################################
# MANAGE.PY TESTS
# This next series of test classes checks the environment processing
@ -1075,4 +1147,3 @@ class ArgumentOrder(AdminScriptTestCase):
out, err = self.run_manage(args)
self.assertNoOutput(err)
self.assertOutput(out, "EXECUTE:BaseCommand labels=('testlabel',), options=[('option_a', 'x'), ('option_b', 'y'), ('option_c', '3'), ('pythonpath', None), ('settings', 'alternate_settings'), ('traceback', None), ('verbosity', '1')]")