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from __future__ import unicode_literals
from django.apps import apps
from django.core.management import CommandError
from django.core.management.color import no_style
from django.core.management.sql import (sql_create, sql_delete, sql_indexes,
sql_destroy_indexes, sql_all)
from django.db import connections, DEFAULT_DB_ALIAS
from django.test import TestCase
class SQLCommandsMigrationsTestCase(TestCase):
"""Tests that apps with migrations can not use sql commands."""
def test_sql_create(self):
app_config = apps.get_app_config('commands_sql_migrations')
with self.assertRaises(CommandError):
sql_create(app_config, no_style(), connections[DEFAULT_DB_ALIAS])
def test_sql_delete(self):
app_config = apps.get_app_config('commands_sql_migrations')
with self.assertRaises(CommandError):
sql_delete(app_config, no_style(), connections[DEFAULT_DB_ALIAS], close_connection=False)
def test_sql_indexes(self):
app_config = apps.get_app_config('commands_sql_migrations')
with self.assertRaises(CommandError):
sql_indexes(app_config, no_style(), connections[DEFAULT_DB_ALIAS])
def test_sql_destroy_indexes(self):
app_config = apps.get_app_config('commands_sql_migrations')
with self.assertRaises(CommandError):
sql_destroy_indexes(app_config, no_style(),
connections[DEFAULT_DB_ALIAS])
def test_sql_all(self):
app_config = apps.get_app_config('commands_sql_migrations')
with self.assertRaises(CommandError):
sql_all(app_config, no_style(), connections[DEFAULT_DB_ALIAS])