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Code Issues 25 Releases Wiki Activity

Moved makemigrations app_label validation tests.

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This commit is contained in:
Claude Paroz 2018-06-20 15:19:06 -04:00 committed by Tim Graham
parent 5d98d53fab
commit abbc9cd71c
1 changed files with 27 additions and 14 deletions
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41
tests/migrations/test_commands.py
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@ -13,7 +13,7 @@ from django.db import (
from django.db.backends.base.schema import BaseDatabaseSchemaEditor
from django.db.migrations.exceptions import InconsistentMigrationHistory
from django.db.migrations.recorder import MigrationRecorder
from django.test import override_settings
from django.test import TestCase, override_settings
from .models import UnicodeModel, UnserializableModel
from .routers import TestRouter
@ -779,19 +779,6 @@ class MakeMigrationsTests(MigrationTestBase):
call_command("makemigrations", merge=True, stdout=out)
self.assertIn("No conflicts detected to merge.", out.getvalue())
def test_makemigrations_no_app_sys_exit(self):
"""makemigrations exits if a nonexistent app is specified."""
err = io.StringIO()
with self.assertRaises(SystemExit):
call_command("makemigrations", "this_app_does_not_exist", stderr=err)
self.assertIn("'this_app_does_not_exist' could not be found.", err.getvalue())
def test_makemigrations_app_name_with_dots(self):
err = io.StringIO()
with self.assertRaises(SystemExit):
call_command('makemigrations', 'invalid.app.label', stderr=err)
self.assertIn("'invalid.app.label' is not a valid app label. Did you mean 'label'?", err.getvalue())
def test_makemigrations_empty_no_app_specified(self):
"""
makemigrations exits if no app is specified with 'empty' mode.
@ -1412,3 +1399,29 @@ class SquashMigrationsTests(MigrationTestBase):
)
squashed_migration_file = os.path.join(migration_dir, '0001_%s.py' % squashed_name)
self.assertTrue(os.path.exists(squashed_migration_file))
class AppLabelErrorTests(TestCase):
"""
This class inherits TestCase because MigrationTestBase uses
`availabe_apps = ['migrations']` which means that it's the only installed
app. 'django.contrib.auth' must be in INSTALLED_APPS for some of these
tests.
"""
def test_makemigrations_nonexistent_app_label(self):
err = io.StringIO()
with self.assertRaises(SystemExit):
call_command('makemigrations', 'nonexistent_app', stderr=err)
self.assertIn(
"App 'nonexistent_app' could not be found. Is it in "
"INSTALLED_APPS?", err.getvalue()
)
def test_makemigrations_app_name_specified_as_label(self):
err = io.StringIO()
with self.assertRaises(SystemExit):
call_command('makemigrations', 'django.contrib.auth', stderr=err)
self.assertIn(
"'django.contrib.auth' is not a valid app label. Did you mean 'auth'?",
err.getvalue()
)