Add tests for userdbs app

This commit adds a set of unit tests for the userdbs app. Some tests
will fail because a refactoring to signals comes with the next commit.
This commit is contained in:
Jan Dittberner 2015-12-07 00:22:13 +00:00
parent e96aac82fc
commit 1649e4592e
7 changed files with 713 additions and 0 deletions

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"""
This module provides tests for the functions in
:py:mod:`userdbs.templatetags.userdb`.
"""
from __future__ import unicode_literals
from unittest import TestCase
from django.utils.translation import gettext as _
from userdbs.models import DB_TYPES
from userdbs.templatetags.userdb import db_type_icon_class, db_type_name
class UserdbTemplateTagTests(TestCase):
"""
Test suite for :py:mod:`userdbs.templatetags.userdb` functions.
"""
def test_db_type_icon_class_unknown(self):
self.assertEqual(
db_type_icon_class({'db_type': 'unknown'}),
'icon-database')
def test_db_type_icon_class_mysql(self):
self.assertEqual(
db_type_icon_class({'db_type': DB_TYPES.mysql}),
'icon-mysql')
def test_db_type_icon_class_pgsql(self):
self.assertEqual(
db_type_icon_class({'db_type': DB_TYPES.pgsql}),
'icon-postgres')
def test_db_type_name_mysql(self):
self.assertEqual(
db_type_name({'db_type': DB_TYPES.mysql}),
_(DB_TYPES[DB_TYPES.mysql]))
def test_db_type_name_pgsql(self):
self.assertEqual(
db_type_name({'db_type': DB_TYPES.pgsql}),
_(DB_TYPES[DB_TYPES.pgsql]))

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"""
This module provides tests for :py:mod:`userdbs.admin`.
"""
from __future__ import absolute_import
from django.contrib.admin import AdminSite
from django.test import TestCase
from userdbs.admin import (DatabaseUserAdmin, DatabaseUserCreationForm,
UserDatabaseAdmin, UserDatabaseCreationForm)
from userdbs.models import DB_TYPES, DatabaseUser, UserDatabase
try:
from unittest.mock import MagicMock, Mock, patch
except ImportError:
from mock import MagicMock, Mock, patch
class DatabaseUserCreationFormTest(TestCase):
@patch('userdbs.admin.DatabaseUser.objects.create_database_user')
def test_save(self, create_database_user):
create_database_user.return_value = Mock()
form = DatabaseUserCreationForm()
mockuser = Mock(name='osuser')
form.cleaned_data = {
'osuser': mockuser,
'db_type': DB_TYPES.pgsql
}
retval = form.save()
self.assertTrue(create_database_user.called_with(
osuser=mockuser, db_type=DB_TYPES.pgsql, commit=True))
self.assertEqual(retval, create_database_user.return_value)
def test_save_m2m_returns_none(self):
form = DatabaseUserCreationForm()
self.assertIsNone(form.save_m2m())
class UserDatabaseCreationFormTest(TestCase):
@patch('userdbs.admin.UserDatabase.objects.create_userdatabase')
def test_save(self, create_userdatabase):
create_userdatabase.return_value = Mock()
form = UserDatabaseCreationForm()
mockuser = Mock(name='mockuser')
form.cleaned_data = {'db_user': mockuser}
retval = form.save()
self.assertTrue(create_userdatabase.called_with(
db_user=mockuser, commit=True))
self.assertEqual(retval, create_userdatabase.return_value)
def test_save_m2m_returns_none(self):
form = UserDatabaseCreationForm()
self.assertIsNone(form.save_m2m())
class DatabaseUserAdminTest(TestCase):
def setUp(self):
site = AdminSite()
self.dbuadmin = DatabaseUserAdmin(DatabaseUser, site)
super(DatabaseUserAdminTest, self).setUp()
def test_get_form_with_instance(self):
form = self.dbuadmin.get_form(
Mock(name='request'), obj=Mock(name='dbuser'))
self.assertEqual(
form.Meta.fields,
['osuser', 'name', 'db_type']
)
def test_get_form_without_instance(self):
form = self.dbuadmin.get_form(Mock(name='request'))
self.assertEqual(
form.Meta.fields,
['osuser', 'db_type']
)
def test_get_readonly_fields_with_instance(self):
fields = self.dbuadmin.get_readonly_fields(
Mock(name='request'), obj=Mock(name='dbuser'))
self.assertEqual(
fields, ['osuser', 'name', 'db_type'])
def test_get_readonly_fields_without_instance(self):
fields = self.dbuadmin.get_readonly_fields(
Mock(name='request'))
self.assertEqual(fields, [])
def test_save_model_change(self):
objmock = Mock()
self.dbuadmin.save_model(Mock(name='request'), objmock, Mock(), True)
self.assertTrue(objmock.create_in_database.not_called())
def test_save_model_no_change(self):
objmock = Mock()
self.dbuadmin.save_model(Mock(name='request'), objmock, Mock(), False)
self.assertTrue(objmock.create_in_database.called_with())
def test_perform_delete_selected(self):
usermock = Mock()
selected = Mock()
selected.all.return_value = [usermock]
self.dbuadmin.perform_delete_selected(Mock(name='request'), selected)
self.assertTrue(selected.all.called_with())
self.assertTrue(usermock.delete.called_with())
def test_get_actions(self):
requestmock = MagicMock(name='request')
self.assertNotIn(
'delete_selected',
self.dbuadmin.get_actions(requestmock))
self.assertIn(
'perform_delete_selected',
self.dbuadmin.get_actions(requestmock))
class UserDatabaseAdminTest(TestCase):
def setUp(self):
site = AdminSite()
self.udbadmin = UserDatabaseAdmin(UserDatabase, site)
super(UserDatabaseAdminTest, self).setUp()
def test_get_form_with_instance(self):
form = self.udbadmin.get_form(
Mock(name='request'), obj=Mock(name='userdb'))
self.assertEqual(form.Meta.fields, ['db_name', 'db_user'])
def test_get_form_without_instance(self):
form = self.udbadmin.get_form(Mock(name='request'))
self.assertEqual(form.Meta.fields, ['db_user'])
def test_get_readonly_fields_with_instance(self):
fields = self.udbadmin.get_readonly_fields(
Mock(name='request'), obj=Mock(name='userdb'))
self.assertEqual(
fields, ['db_name', 'db_user'])
def test_get_readonly_fields_without_instance(self):
fields = self.udbadmin.get_readonly_fields(
Mock(name='request'))
self.assertEqual(fields, [])
def test_save_model_change(self):
objmock = Mock()
self.udbadmin.save_model(Mock(name='request'), objmock, Mock(), True)
self.assertTrue(objmock.create_in_database.not_called())
def test_save_model_no_change(self):
objmock = Mock()
self.udbadmin.save_model(Mock(name='request'), objmock, Mock(), False)
self.assertTrue(objmock.create_in_database.called_with())
def test_perform_delete_selected(self):
userdbmock = Mock()
selected = Mock()
selected.all.return_value = [userdbmock]
self.udbadmin.perform_delete_selected(Mock(name='request'), selected)
self.assertTrue(selected.all.called_with())
self.assertTrue(userdbmock.delete.called_with())
def test_get_actions(self):
requestmock = MagicMock(name='request')
self.assertNotIn(
'delete_selected',
self.udbadmin.get_actions(requestmock))
self.assertIn(
'perform_delete_selected',
self.udbadmin.get_actions(requestmock))

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"""
This module provides tests for :py:mod:`userdbs.forms`.
"""
from __future__ import unicode_literals
from django import forms
from django.contrib.auth import get_user_model
from django.core.urlresolvers import reverse
from django.test import TestCase
from userdbs.forms import AddUserDatabaseForm, ChangeDatabaseUserPasswordForm
from userdbs.models import DB_TYPES
try:
from unittest.mock import MagicMock, Mock, patch
except ImportError:
from mock import MagicMock, Mock, patch
Customer = get_user_model()
class AddUserDatabaseFormTest(TestCase):
"""
Test class for :py:class:`userdbs.forms.AddUserDatabaseForm`.
"""
def _setup_hostingpackage(self):
self.hostingpackage = Mock(id=42)
def test_constructor_needs_hostingpackage(self):
with self.assertRaises(KeyError) as ke:
AddUserDatabaseForm(instance=Mock())
self.assertEqual(ke.exception.args[0], 'hostingpackage')
def test_constructor_needs_dbtypes(self):
with self.assertRaises(KeyError) as ke:
AddUserDatabaseForm(instance=Mock(), hostingpackage=Mock())
self.assertEqual(ke.exception.args[0], 'dbtypes')
def test_constructor_one_dbtype(self):
self._setup_hostingpackage()
dbtypes = [(DB_TYPES.pgsql, DB_TYPES[DB_TYPES.pgsql])]
form = AddUserDatabaseForm(
instance=MagicMock(), hostingpackage=self.hostingpackage,
dbtypes=dbtypes)
self.assertIn('db_type', form.fields)
self.assertEqual(form.fields['db_type'].choices, dbtypes)
self.assertTrue(isinstance(
form.fields['db_type'].widget,
forms.HiddenInput))
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'add_userdatabase', kwargs={'package': self.hostingpackage.id}))
self.assertEqual(form.helper.inputs[0].name, 'submit')
def test_constructor_multiple_dbtypes(self):
self._setup_hostingpackage()
dbtypes = [
(DB_TYPES.pgsql, DB_TYPES[DB_TYPES.pgsql]),
(DB_TYPES.mysql, DB_TYPES[DB_TYPES.mysql])
]
form = AddUserDatabaseForm(
instance=MagicMock(), hostingpackage=self.hostingpackage,
dbtypes=dbtypes)
self.assertIn('db_type', form.fields)
self.assertEqual(form.fields['db_type'].choices, dbtypes)
self.assertTrue(isinstance(
form.fields['db_type'].widget,
forms.RadioSelect))
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'add_userdatabase', kwargs={'package': self.hostingpackage.id}))
self.assertEqual(form.helper.inputs[0].name, 'submit')
@patch('userdbs.forms.UserDatabase.objects.create_userdatabase_with_user')
def test_save(self, create_userdatabase_with_user):
self._setup_hostingpackage()
dbtypes = [
(DB_TYPES.pgsql, DB_TYPES[DB_TYPES.pgsql]),
(DB_TYPES.mysql, DB_TYPES[DB_TYPES.mysql])
]
form = AddUserDatabaseForm(
instance=MagicMock(), hostingpackage=self.hostingpackage,
dbtypes=dbtypes)
form.cleaned_data = {
'db_type': DB_TYPES.pgsql,
'password1': 'secret',
}
form.save()
self.assertTrue(create_userdatabase_with_user.called_with(
DB_TYPES.pgsql, self.hostingpackage.osuser,
password='secret', commit=True))
class ChangeDatabaseUserPasswordFormTest(TestCase):
"""
Test class for :py:class:`userdbs.forms.ChangeDatabaseUserPasswordForm`.
"""
def _setup_hostingpackage(self):
self.hostingpackage = Mock(id=42)
def test_constructor_needs_hostingpackage(self):
with self.assertRaises(KeyError) as ke:
ChangeDatabaseUserPasswordForm(instance=Mock())
self.assertEqual(ke.exception.args[0], 'hostingpackage')
def test_constructor(self):
self._setup_hostingpackage()
instance = MagicMock()
instance.name = 'test'
form = ChangeDatabaseUserPasswordForm(
instance=instance, hostingpackage=self.hostingpackage)
self.assertIn('password1', form.fields)
self.assertIn('password2', form.fields)
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'change_dbuser_password', kwargs={
'slug': 'test', 'package': 42
}))
self.assertEqual(form.helper.inputs[0].name, 'submit')
def test_save(self):
instance = MagicMock()
instance.name = 'test'
self._setup_hostingpackage()
form = ChangeDatabaseUserPasswordForm(
instance=instance, hostingpackage=self.hostingpackage)
form.cleaned_data = {'password1': 'secret'}
form.save()
self.assertTrue(instance.set_password.called_with('secret'))

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"""
This module provides tests for :py:mod:`userdbs.models`.
"""
from __future__ import unicode_literals
from django.contrib.auth import get_user_model
from django.test import TestCase
from django.test.utils import override_settings
from osusers.models import User
from taskresults.models import TaskResult
from userdbs.models import DB_TYPES, DatabaseUser, UserDatabase
Customer = get_user_model()
@override_settings(
CELERY_ALWAYS_EAGER=True,
CELERY_CACHE_BACKEND='memory',
BROKER_BACKEND='memory'
)
class TestCaseWithCeleryTasks(TestCase):
pass
class DatabaseUserManagerTest(TestCaseWithCeleryTasks):
"""
Test case for :py:class:`userdbs.models.DatabaseUserManager`.
"""
def setUp(self):
self.customer = Customer.objects.create_user(username='testcustomer')
self.osuser = User.objects.create_user(customer=self.customer)
TaskResult.objects.all().delete()
def test_create_database_user_with_name(self):
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.pgsql, 'testname', 'secret')
self.assertEqual(dbu.name, 'testname')
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.pgsql)
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'pgsql user creation')
def test_create_database_user_with_name_no_commit(self):
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.pgsql, 'testname', 'secret', False)
self.assertEqual(dbu.name, 'testname')
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.pgsql)
self.assertFalse(TaskResult.objects.exists())
def test_create_database_user_generate_name(self):
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.pgsql)
self.assertEqual(dbu.name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.pgsql)
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'pgsql user creation')
def test_create_database_user_multiple_generate_name(self):
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.mysql)
self.assertEqual(dbu.name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.mysql)
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.mysql)
self.assertEqual(dbu.name, '{user}db02'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.mysql)
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 2)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'mysql user creation')
self.assertEqual(taskres[1].creator, 'handle_dbuser_created')
self.assertEqual(taskres[1].notes, 'mysql user creation')
def test_create_database_user_multiple_gap_generate_name(self):
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.mysql)
self.assertEqual(dbu.name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.mysql)
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.mysql)
self.assertEqual(dbu.name, '{user}db02'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.mysql)
DatabaseUser.objects.get(
name='{user}db01'.format(user=self.osuser.username)).delete()
dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.mysql)
self.assertEqual(dbu.name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(dbu.osuser, self.osuser)
self.assertEqual(dbu.db_type, DB_TYPES.mysql)
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 4)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'mysql user creation')
self.assertEqual(taskres[1].creator, 'handle_dbuser_created')
self.assertEqual(taskres[1].notes, 'mysql user creation')
self.assertEqual(taskres[2].creator, 'handle_dbuser_deleted')
self.assertEqual(taskres[2].notes, 'mysql user deletion')
self.assertEqual(taskres[3].creator, 'handle_dbuser_created')
self.assertEqual(taskres[3].notes, 'mysql user creation')
class DatabaseUserTest(TestCaseWithCeleryTasks):
"""
Test case for :py:class:`userdbs.models.DatabaseUser`.
"""
def setUp(self):
self.customer = Customer.objects.create_user(username='testcustomer')
self.osuser = User.objects.create_user(customer=self.customer)
self.dbu = DatabaseUser.objects.create_database_user(
self.osuser, DB_TYPES.pgsql)
TaskResult.objects.all().delete()
def test___str__(self):
self.assertEqual(
str(self.dbu),
'{user}db01 (PostgreSQL for {user})'.format(
user=self.osuser.username))
def test_set_password_pgsql(self):
self.dbu.set_password('secret')
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(taskres[0].creator, 'handle_dbuser_password_set')
self.assertEqual(taskres[0].notes, 'pgsql password change')
def test_set_password_mysql(self):
self.dbu.db_type = DB_TYPES.mysql
self.dbu.save()
self.dbu.set_password('secret')
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(taskres[0].creator, 'handle_dbuser_password_set')
self.assertEqual(taskres[0].notes, 'mysql password change')
def test_delete_no_dbs(self):
self.dbu.delete()
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(taskres[0].creator, 'handle_dbuser_deleted')
self.assertEqual(taskres[0].notes, 'pgsql user deletion')
def test_delete_with_dbs(self):
db = UserDatabase.objects.create_userdatabase(self.dbu)
dbid = db.id
self.dbu.delete()
self.assertFalse(UserDatabase.objects.filter(id=dbid).exists())
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 3)
self.assertEqual(taskres[0].creator, 'handle_userdb_created')
self.assertEqual(taskres[0].notes, 'pgsql database creation')
self.assertEqual(taskres[1].creator, 'handle_userdb_deleted')
self.assertEqual(taskres[1].notes, 'pgsql database deletion')
self.assertEqual(taskres[2].creator, 'handle_dbuser_deleted')
self.assertEqual(taskres[2].notes, 'pgsql user deletion')
class UserDatabaseManagerTest(TestCaseWithCeleryTasks):
"""
Test case for :py:class:`userdbs.models.UserDatabaseManager`.
"""
def setUp(self):
self.customer = Customer.objects.create_user(username='testcustomer')
self.osuser = User.objects.create_user(customer=self.customer)
TaskResult.objects.all().delete()
def _create_database_user(self, dbtype):
self.dbu = DatabaseUser.objects.create_database_user(
self.osuser, dbtype)
TaskResult.objects.all().delete()
def test_create_userdatabase_with_user_mysql(self):
db = UserDatabase.objects.create_userdatabase_with_user(
DB_TYPES.mysql, self.osuser)
self.assertEqual(db.db_name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(db.db_user.name, '{user}db01'.format(
user=self.osuser.username))
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 2)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'mysql user creation')
self.assertEqual(taskres[1].creator, 'handle_userdb_created')
self.assertEqual(taskres[1].notes, 'mysql database creation')
def test_create_userdatabase_with_user_pgsql(self):
db = UserDatabase.objects.create_userdatabase_with_user(
DB_TYPES.pgsql, self.osuser)
self.assertEqual(db.db_name, '{user}db01'.format(
user=self.osuser.username))
self.assertEqual(db.db_user.name, '{user}db01'.format(
user=self.osuser.username))
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 2)
self.assertEqual(taskres[0].creator, 'handle_dbuser_created')
self.assertEqual(taskres[0].notes, 'pgsql user creation')
self.assertEqual(taskres[1].creator, 'handle_userdb_created')
self.assertEqual(taskres[1].notes, 'pgsql database creation')
def test_create_userdatabase_given_name_no_new_write(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu, db_name='test')
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(db.db_name, 'test')
TaskResult.objects.all().delete()
db.save()
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 0)
def test_create_userdatabase_given_name(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu, db_name='test')
self.assertEqual(db.db_name, 'test')
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 1)
self.assertEqual(db.db_name, 'test')
def test_create_userdatabase_generate_name_no_commit(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu, commit=False)
self.assertEqual(db.db_name, self.dbu.name)
self.assertFalse(TaskResult.objects.all().exists())
def test_create_userdatabase_generate_name(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, self.dbu.name)
def test_create_userdatabase_multiple_generate_name(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, self.dbu.name)
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, '{user}_02'.format(user=self.dbu.name))
def test_create_userdatabase_multiple_gap_generate_name(self):
self._create_database_user(DB_TYPES.pgsql)
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, self.dbu.name)
dbx = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(dbx.db_name, '{user}_02'.format(user=self.dbu.name))
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, '{user}_03'.format(user=self.dbu.name))
dbx.delete()
db = UserDatabase.objects.create_userdatabase(self.dbu)
self.assertEqual(db.db_name, '{user}_02'.format(user=self.dbu.name))
class UserDatabaseTest(TestCaseWithCeleryTasks):
"""
Test case for :py:class:`userdbs.models.UserDabase`.
"""
def test___str__(self):
customer = Customer.objects.create_user(username='testcustomer')
osuser = User.objects.create_user(customer=customer)
db = UserDatabase.objects.create_userdatabase_with_user(
DB_TYPES.pgsql, osuser)
self.assertEqual(
str(db),
'{user}db01 ({dbuser})'.format(
user=osuser.username, dbuser=db.db_user))
def test_delete_mysql_db(self):
customer = Customer.objects.create_user(username='testcustomer')
osuser = User.objects.create_user(customer=customer)
TaskResult.objects.all().delete()
db = UserDatabase.objects.create_userdatabase_with_user(
DB_TYPES.mysql, osuser)
db.delete()
taskres = TaskResult.objects.all()
self.assertEqual(len(taskres), 3)
self.assertEqual(taskres[2].creator, 'handle_userdb_deleted')
self.assertEqual(taskres[2].notes, 'mysql database deletion')

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"""
This module contains explicit tests for corner cases in
:py:mod:`userdbs.signals` that are not handled by the tests in
:py:mod:`userdbs.tests.test_models`.
"""
from __future__ import unicode_literals
from django.test import TestCase
from django.test.utils import override_settings
from taskresults.models import TaskResult
from userdbs.signals import (handle_dbuser_created, handle_dbuser_deleted,
handle_dbuser_password_set, handle_userdb_created,
handle_userdb_deleted)
try:
from unittest.mock import Mock
except ImportError:
from mock import Mock
@override_settings(
CELERY_ALWAYS_EAGER=True,
CELERY_CACHE_BACKEND='memory',
BROKER_BACKEND='memory'
)
class TestCaseWithCeleryTasks(TestCase):
pass
class TestWithUnknownDBType(TestCaseWithCeleryTasks):
def test_handle_dbuser_password_set_unknown(self):
instance = Mock(data={'name': 'test', 'db_type': -1})
handle_dbuser_password_set(Mock(name='sender'), instance, 'secret')
self.assertFalse(TaskResult.objects.exists())
def test_handle_dbuser_create_unknown(self):
instance = Mock(data={'name': 'test', 'db_type': -1})
handle_dbuser_created(
Mock(name='sender'), instance, True, password='secret')
self.assertFalse(TaskResult.objects.exists())
def test_handle_dbuser_deleted_unknown(self):
instance = Mock(data={'name': 'test', 'db_type': -1})
handle_dbuser_deleted(Mock(name='sender'), instance)
self.assertFalse(TaskResult.objects.exists())
def test_handle_userdb_created_unknown(self):
instance = Mock(
data={
'db_name': 'test',
'db_user': Mock(data={'name': 'test', 'db_type': -1, })
})
handle_userdb_created(Mock(name='sender'), instance, True)
self.assertFalse(TaskResult.objects.exists())
def test_handle_userdb_deleted_unknown(self):
instance = Mock(
data={
'db_name': 'test',
'db_user': Mock(data={'name': 'test', 'db_type': -1, })
})
handle_userdb_deleted(Mock(name='sender'), instance)
self.assertFalse(TaskResult.objects.exists())