Fixed #29392 -- Disallowed use of abbreviated forms of --settings and --pythonpath management command options.

2 files changed, 20 insertions, 0 deletions

diff --git a/tests/user_commands/management/commands/set_option.py b/tests/user_commands/management/commands/set_option.py
new file mode 100644
index 0000000000..a6e3c9bb6a
--- /dev/null
+++ b/tests/user_commands/management/commands/set_option.py
@@ -0,0 +1,10 @@
+from django.core.management.base import BaseCommand
+
+
+class Command(BaseCommand):
+
+    def add_arguments(self, parser):
+        parser.add_argument('--set')
+
+    def handle(self, **options):
+        self.stdout.write('Set %s' % options['set'])
diff --git a/tests/user_commands/tests.py b/tests/user_commands/tests.py
index b5d29721b4..92263f58d6 100644
--- a/tests/user_commands/tests.py
+++ b/tests/user_commands/tests.py
@@ -232,6 +232,16 @@ class CommandRunTests(AdminScriptTestCase):
         self.assertNoOutput(err)
         self.assertEqual(out.strip(), '/PREFIX/some/url/')
 
+    def test_disallowed_abbreviated_options(self):
+        """
+        To avoid conflicts with custom options, commands don't allow
+        abbreviated forms of the --setting and --pythonpath options.
+        """
+        self.write_settings('settings.py', apps=['user_commands'])
+        out, err = self.run_manage(['set_option', '--set', 'foo'])
+        self.assertNoOutput(err)
+        self.assertEqual(out.strip(), 'Set foo')
+
 
 class UtilsTests(SimpleTestCase):