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Extracted auth checks tests into their own module.
This commit is contained in:
Simon Charette
parent
7d6e6e8367
commit
fc34be896d
82
tests/auth_tests/test_checks.py
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82
tests/auth_tests/test_checks.py
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@ -0,0 +1,82 @@
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from __future__ import unicode_literals
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from django.contrib.auth.checks import check_user_model
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from django.contrib.auth.models import AbstractBaseUser
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from django.core import checks
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from django.db import models
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from django.test import (
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SimpleTestCase, override_settings, override_system_checks,
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)
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from django.test.utils import isolate_apps
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from .models import CustomUserNonUniqueUsername
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@isolate_apps('auth_tests', attr_name='apps')
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@override_system_checks([check_user_model])
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class UserModelChecksTests(SimpleTestCase):
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserNonListRequiredFields')
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def test_required_fields_is_list(self):
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"""REQUIRED_FIELDS should be a list."""
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class CustomUserNonListRequiredFields(AbstractBaseUser):
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username = models.CharField(max_length=30, unique=True)
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date_of_birth = models.DateField()
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USERNAME_FIELD = 'username'
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REQUIRED_FIELDS = 'date_of_birth'
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errors = checks.run_checks(app_configs=self.apps.get_app_configs())
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self.assertEqual(errors, [
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checks.Error(
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"'REQUIRED_FIELDS' must be a list or tuple.",
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obj=CustomUserNonListRequiredFields,
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id='auth.E001',
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),
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])
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserBadRequiredFields')
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def test_username_not_in_required_fields(self):
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"""USERNAME_FIELD should not appear in REQUIRED_FIELDS."""
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class CustomUserBadRequiredFields(AbstractBaseUser):
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username = models.CharField(max_length=30, unique=True)
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date_of_birth = models.DateField()
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USERNAME_FIELD = 'username'
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REQUIRED_FIELDS = ['username', 'date_of_birth']
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errors = checks.run_checks(self.apps.get_app_configs())
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self.assertEqual(errors, [
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checks.Error(
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"The field named as the 'USERNAME_FIELD' for a custom user model "
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"must not be included in 'REQUIRED_FIELDS'.",
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obj=CustomUserBadRequiredFields,
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id='auth.E002',
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),
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])
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserNonUniqueUsername')
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def test_username_non_unique(self):
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"""
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A non-unique USERNAME_FIELD should raise an error only if we use the
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default authentication backend. Otherwise, an warning should be raised.
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"""
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errors = checks.run_checks()
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self.assertEqual(errors, [
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checks.Error(
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"'CustomUserNonUniqueUsername.username' must be "
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"unique because it is named as the 'USERNAME_FIELD'.",
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obj=CustomUserNonUniqueUsername,
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id='auth.E003',
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),
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])
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with self.settings(AUTHENTICATION_BACKENDS=['my.custom.backend']):
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errors = checks.run_checks()
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self.assertEqual(errors, [
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checks.Warning(
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"'CustomUserNonUniqueUsername.username' is named as "
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"the 'USERNAME_FIELD', but it is not unique.",
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hint='Ensure that your authentication backend(s) can handle non-unique usernames.',
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obj=CustomUserNonUniqueUsername,
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id='auth.W004',
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),
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])
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@ -5,23 +5,16 @@ from datetime import date
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from django.apps import apps
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from django.contrib.auth import management
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from django.contrib.auth.checks import check_user_model
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from django.contrib.auth.management import create_permissions
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from django.contrib.auth.management.commands import (
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changepassword, createsuperuser,
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)
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from django.contrib.auth.models import (
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AbstractBaseUser, Group, Permission, User,
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)
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from django.contrib.auth.models import Group, Permission, User
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from django.contrib.contenttypes.models import ContentType
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from django.core import checks, exceptions
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from django.core import exceptions
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from django.core.management import call_command
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from django.core.management.base import CommandError
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from django.db import models
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from django.test import (
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SimpleTestCase, TestCase, mock, override_settings, override_system_checks,
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)
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from django.test.utils import isolate_apps
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from django.test import TestCase, mock, override_settings
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from django.utils import six
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from django.utils.encoding import force_str
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from django.utils.translation import ugettext_lazy as _
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@ -569,83 +562,6 @@ class MultiDBCreatesuperuserTestCase(TestCase):
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self.assertEqual(user.email, 'joe@somewhere.org')
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class CustomUserModelValidationTestCase(SimpleTestCase):
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserNonListRequiredFields')
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@override_system_checks([check_user_model])
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@isolate_apps('auth_tests', kwarg_name='apps')
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def test_required_fields_is_list(self, apps):
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"""REQUIRED_FIELDS should be a list."""
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class CustomUserNonListRequiredFields(AbstractBaseUser):
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username = models.CharField(max_length=30, unique=True)
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date_of_birth = models.DateField()
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USERNAME_FIELD = 'username'
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REQUIRED_FIELDS = 'date_of_birth'
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errors = checks.run_checks(app_configs=apps.get_app_configs())
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expected = [
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checks.Error(
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"'REQUIRED_FIELDS' must be a list or tuple.",
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obj=CustomUserNonListRequiredFields,
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id='auth.E001',
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),
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]
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self.assertEqual(errors, expected)
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserBadRequiredFields')
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@override_system_checks([check_user_model])
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@isolate_apps('auth_tests', kwarg_name='apps')
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def test_username_not_in_required_fields(self, apps):
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"""USERNAME_FIELD should not appear in REQUIRED_FIELDS."""
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class CustomUserBadRequiredFields(AbstractBaseUser):
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username = models.CharField(max_length=30, unique=True)
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date_of_birth = models.DateField()
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USERNAME_FIELD = 'username'
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REQUIRED_FIELDS = ['username', 'date_of_birth']
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errors = checks.run_checks(apps.get_app_configs())
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expected = [
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checks.Error(
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"The field named as the 'USERNAME_FIELD' for a custom user model "
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"must not be included in 'REQUIRED_FIELDS'.",
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obj=CustomUserBadRequiredFields,
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id='auth.E002',
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),
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]
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self.assertEqual(errors, expected)
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@override_settings(AUTH_USER_MODEL='auth_tests.CustomUserNonUniqueUsername')
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@override_system_checks([check_user_model])
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def test_username_non_unique(self):
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"""
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A non-unique USERNAME_FIELD should raise an error only if we use the
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default authentication backend. Otherwise, an warning should be raised.
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"""
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errors = checks.run_checks()
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expected = [
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checks.Error(
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"'CustomUserNonUniqueUsername.username' must be "
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"unique because it is named as the 'USERNAME_FIELD'.",
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obj=CustomUserNonUniqueUsername,
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id='auth.E003',
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),
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]
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self.assertEqual(errors, expected)
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with self.settings(AUTHENTICATION_BACKENDS=['my.custom.backend']):
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errors = checks.run_checks()
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expected = [
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checks.Warning(
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"'CustomUserNonUniqueUsername.username' is named as "
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"the 'USERNAME_FIELD', but it is not unique.",
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hint='Ensure that your authentication backend(s) can handle non-unique usernames.',
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obj=CustomUserNonUniqueUsername,
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id='auth.W004',
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)
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]
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self.assertEqual(errors, expected)
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class PermissionTestCase(TestCase):
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def setUp(self):
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