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Fixed #25589 -- Allowed startapp/project to create apps with Unicode characters in the name.

This commit is contained in:
Yoong Kang Lim 2015-10-22 22:33:59 +11:00 committed by Tim Graham
parent ee66d8dd7d
commit 3f300efede
2 changed files with 42 additions and 11 deletions
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23
django/core/management/templates.py
View File

@ -208,14 +208,21 @@ class TemplateCommand(BaseCommand):
raise CommandError("you must provide %s %s name" % (
"an" if app_or_project == "app" else "a", app_or_project))
# If it's not a valid directory name.
if not re.search(r'^[_a-zA-Z]\w*$', name):
# Provide a smart error message, depending on the error.
if not re.search(r'^[_a-zA-Z]', name):
message = 'make sure the name begins with a letter or underscore'
else:
message = 'use only numbers, letters and underscores'
raise CommandError("%r is not a valid %s name. Please %s." %
(name, app_or_project, message))
if six.PY2:
if not re.search(r'^[_a-zA-Z]\w*$', name):
# Provide a smart error message, depending on the error.
if not re.search(r'^[_a-zA-Z]', name):
message = 'make sure the name begins with a letter or underscore'
else:
message = 'use only numbers, letters and underscores'
raise CommandError("%r is not a valid %s name. Please %s." %
(name, app_or_project, message))
else:
if not name.isidentifier():
raise CommandError(
"%r is not a valid %s name. Please make sure the name is "
"a valid identifier." % (name, app_or_project)
)
def download(self, url):
"""

30
tests/admin_scripts/tests.py
View File

@ -31,7 +31,7 @@ from django.test import (
from django.test.runner import DiscoverRunner
from django.utils._os import npath, upath
from django.utils.encoding import force_text
from django.utils.six import PY3, StringIO
from django.utils.six import PY2, PY3, StringIO
custom_templates_dir = os.path.join(os.path.dirname(upath(__file__)), 'custom_templates')
@ -633,6 +633,20 @@ class DjangoAdminSettingsDirectory(AdminScriptTestCase):
self.assertTrue(os.path.exists(app_path))
self.assertTrue(os.path.exists(os.path.join(app_path, 'api.py')))
@unittest.skipIf(PY2, "Python 2 doesn't support Unicode package names.")
def test_startapp_unicode_name(self):
"directory: startapp creates the correct directory with unicode characters"
args = ['startapp', 'こんにちは']
app_path = os.path.join(self.test_dir, 'こんにちは')
out, err = self.run_django_admin(args, 'test_project.settings')
self.addCleanup(shutil.rmtree, app_path)
self.assertNoOutput(err)
self.assertTrue(os.path.exists(app_path))
with open(os.path.join(app_path, 'apps.py'), 'r') as f:
content = f.read()
self.assertIn("class こんにちはConfig(AppConfig)", content)
self.assertIn("name = 'こんにちは'", content)
def test_builtin_command(self):
"directory: django-admin builtin commands fail with an error when no settings provided"
args = ['check', 'admin_scripts']
@ -1887,8 +1901,18 @@ class StartProject(LiveServerTestCase, AdminScriptTestCase):
self.addCleanup(shutil.rmtree, testproject_dir, True)
out, err = self.run_django_admin(args)
self.assertOutput(err, "Error: '%s' is not a valid project name. "
"Please make sure the name begins with a letter or underscore." % bad_name)
if PY2:
self.assertOutput(
err,
"Error: '%s' is not a valid project name. Please make "
"sure the name begins with a letter or underscore." % bad_name
)
else:
self.assertOutput(
err,
"Error: '%s' is not a valid project name. Please make "
"sure the name is a valid identifier." % bad_name
)
self.assertFalse(os.path.exists(testproject_dir))
def test_simple_project_different_directory(self):