salt/tests/unit/states/test_postgres.py
2017-04-28 13:36:42 +01:00

585 lines
28 KiB
Python

# -*- coding: utf-8 -*-
# Import python libs
from __future__ import absolute_import
# Import Salt Testing libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import skipIf, TestCase
from tests.support.mock import NO_MOCK, NO_MOCK_REASON, Mock, MagicMock, patch
# Import salt libs
import salt.modules.postgres as postgresmod
import salt.states.postgres_database as postgres_database
import salt.states.postgres_user as postgres_user
import salt.states.postgres_group as postgres_group
import salt.states.postgres_extension as postgres_extension
import salt.states.postgres_schema as postgres_schema
@skipIf(NO_MOCK, NO_MOCK_REASON)
class PostgresUserTestCase(TestCase, LoaderModuleMockMixin):
def setup_loader_modules(self):
patcher = patch('salt.utils.which', Mock(return_value='/usr/bin/pgsql'))
patcher.start()
self.addCleanup(patcher.stop)
self.salt_stub = {
'config.option': Mock(),
'cmd.run_all': Mock(),
'file.chown': Mock(),
'file.remove': Mock(),
}
self.addCleanup(delattr, self, 'salt_stub')
return {
postgres_database: {},
postgres_group: {},
postgres_extension: {},
postgres_schema: {},
postgres_user: {
'__grains__': {'os_family': 'Linux'},
'__salt__': self.salt_stub,
'__opts__': {'test': False},
}
}
def test_present__creation(self):
# test=True
with patch.dict(postgres_user.__salt__, {'postgres.role_get': Mock(return_value=None),
'postgres.user_create': MagicMock()}):
with patch.dict(postgres_user.__opts__, {'test': True}):
ret = postgres_user.present('foo')
self.assertEqual(
ret,
{'comment': 'User foo is set to be created',
'changes': {}, 'name': 'foo', 'result': None}
)
self.assertEqual(self.salt_stub['postgres.user_create'].call_count, 0)
# test=False
ret = postgres_user.present('foo')
self.assertEqual(
ret,
{'comment': 'The user foo has been created',
'changes': {'foo': 'Present'}, 'name': 'foo', 'result': True}
)
self.salt_stub['postgres.user_create'].assert_called_once_with(username='foo',
superuser=None,
encrypted=True,
runas=None,
inherit=None,
rolepassword=None,
port=None,
replication=None,
host=None,
createroles=None,
user=None,
groups=None,
maintenance_db=None,
login=None,
password=None,
createdb=None)
def test_present__update(self):
# test=True
with patch.dict(postgres_user.__salt__, {'postgres.role_get': Mock(return_value={
'can create databases': False,
'can create roles': False,
'can login': False,
'can update system catalogs': False,
'connections': None,
'defaults variables': {},
'expiry time': None,
'inherits privileges': True,
'replication': False,
'superuser': False,
}),
'postgres.user_update': MagicMock()}):
with patch.dict(postgres_user.__opts__, {'test': True}):
ret = postgres_user.present('foo', login=True, replication=False)
self.assertEqual(
ret,
{'comment': 'User foo is set to be updated',
'changes': {'foo': {'login': True}}, 'name': 'foo', 'result': None}
)
self.assertEqual(self.salt_stub['postgres.user_update'].call_count, 0)
# test=False
ret = postgres_user.present('foo', login=True, replication=False)
self.assertEqual(
ret,
{'comment': 'The user foo has been updated',
'changes': {'foo': {'login': True}}, 'name': 'foo', 'result': True}
)
self.salt_stub['postgres.user_update'].assert_called_once_with(username='foo',
superuser=None,
encrypted=True,
runas=None,
inherit=None,
rolepassword=None,
port=None,
replication=False,
host=None,
createroles=None,
user=None,
groups=None,
maintenance_db=None,
login=True,
password=None,
createdb=None)
def test_present__no_update(self):
# test=True
with patch.dict(postgres_user.__salt__, {'postgres.role_get': Mock(return_value={
'can create databases': False,
'can create roles': False,
'can login': False,
'can update system catalogs': False,
'connections': None,
'defaults variables': {},
'expiry time': None,
'inherits privileges': True,
'replication': False,
'superuser': False,
}),
'postgres.user_update': MagicMock()}):
with patch.dict(postgres_user.__opts__, {'test': True}):
ret = postgres_user.present('foo', login=False, replication=False)
self.assertEqual(
ret,
{'comment': 'User foo is already present',
'changes': {}, 'name': 'foo', 'result': True}
)
self.assertEqual(self.salt_stub['postgres.user_update'].call_count, 0)
# test=False
ret = postgres_user.present('foo', login=False, replication=False)
self.assertEqual(
ret,
{'comment': 'User foo is already present',
'changes': {}, 'name': 'foo', 'result': True}
)
self.assertEqual(self.salt_stub['postgres.user_update'].call_count, 0)
@skipIf(NO_MOCK, NO_MOCK_REASON)
class PostgresGroupTestCase(TestCase, LoaderModuleMockMixin):
def setup_loader_modules(self):
patcher = patch('salt.utils.which', Mock(return_value='/usr/bin/pgsql'))
patcher.start()
self.addCleanup(patcher.stop)
self.salt_stub = {
'config.option': Mock(),
'cmd.run_all': Mock(),
'file.chown': Mock(),
'file.remove': Mock(),
}
self.addCleanup(delattr, self, 'salt_stub')
return {
postgres_database: {},
postgres_user: {},
postgres_extension: {},
postgres_schema: {},
postgres_group: {
'__grains__': {'os_family': 'Linux'},
'__salt__': self.salt_stub,
'__opts__': {'test': False},
}
}
def test_present__creation(self):
# test=True
with patch.dict(postgres_group.__salt__, {'postgres.role_get': Mock(return_value=None),
'postgres.group_create': MagicMock()}):
with patch.dict(postgres_group.__opts__, {'test': True}):
ret = postgres_group.present('foo')
self.assertEqual(
ret,
{'comment': 'Group foo is set to be created',
'changes': {}, 'name': 'foo', 'result': None}
)
self.assertEqual(self.salt_stub['postgres.group_create'].call_count, 0)
# test=False
ret = postgres_group.present('foo')
self.assertEqual(
ret,
{'comment': 'The group foo has been created',
'changes': {}, 'name': 'foo', 'result': True}
)
self.salt_stub['postgres.group_create'].assert_called_once_with(superuser=None,
replication=None,
encrypted=True,
runas=None,
inherit=None,
rolepassword=None,
port=None,
groupname='foo',
host=None,
createroles=None,
user=None,
groups=None,
maintenance_db=None,
login=None,
password=None,
createdb=None)
def test_present__update(self):
# test=True
with patch.dict(postgres_group.__salt__, {'postgres.role_get': Mock(return_value={
'can create databases': False,
'can create roles': False,
'can login': False,
'can update system catalogs': False,
'connections': None,
'defaults variables': {},
'expiry time': None,
'inherits privileges': True,
'replication': False,
'superuser': False,
}),
'postgres.group_update': MagicMock()}):
with patch.dict(postgres_group.__opts__, {'test': True}):
ret = postgres_group.present('foo', login=True, replication=False)
self.assertEqual(
ret,
{'comment': 'Group foo is set to be updated',
'changes': {'foo': {'login': True}}, 'name': 'foo', 'result': None}
)
self.assertEqual(self.salt_stub['postgres.group_update'].call_count, 0)
# test=False
ret = postgres_group.present('foo', login=True, replication=False)
self.assertEqual(
ret,
{'comment': 'The group foo has been updated',
'changes': {'foo': {'login': True}}, 'name': 'foo', 'result': True}
)
self.salt_stub['postgres.group_update'].assert_called_once_with(superuser=None,
replication=False,
encrypted=True,
runas=None,
inherit=None,
rolepassword=None,
port=None,
groupname='foo',
host=None,
createroles=None,
user=None,
groups=None,
maintenance_db=None,
login=True,
password=None,
createdb=None)
def test_present__no_update(self):
# test=True
with patch.dict(postgres_group.__salt__, {'postgres.role_get': Mock(return_value={
'can create databases': False,
'can create roles': False,
'can login': False,
'can update system catalogs': False,
'connections': None,
'defaults variables': {},
'expiry time': None,
'inherits privileges': True,
'replication': False,
'superuser': False,
}),
'postgres.group_update': MagicMock()}):
with patch.dict(postgres_group.__opts__, {'test': True}):
ret = postgres_group.present('foo', login=False, replication=False)
self.assertEqual(
ret,
{'comment': 'Group foo is already present',
'changes': {}, 'name': 'foo', 'result': True}
)
self.assertEqual(self.salt_stub['postgres.group_update'].call_count, 0)
# test=False
ret = postgres_group.present('foo', login=False, replication=False)
self.assertEqual(
ret,
{'comment': 'Group foo is already present',
'changes': {}, 'name': 'foo', 'result': True}
)
self.assertEqual(self.salt_stub['postgres.group_update'].call_count, 0)
@skipIf(NO_MOCK, NO_MOCK_REASON)
class PostgresExtensionTestCase(TestCase, LoaderModuleMockMixin):
def setup_loader_modules(self):
patcher = patch('salt.utils.which', Mock(return_value='/usr/bin/pgsql'))
patcher.start()
self.addCleanup(patcher.stop)
self.salt_stub = {
'config.option': Mock(),
'cmd.run_all': Mock(),
'file.chown': Mock(),
'file.remove': Mock(),
}
self.addCleanup(delattr, self, 'salt_stub')
return {
postgres_database: {},
postgres_user: {},
postgres_group: {},
postgres_schema: {},
postgres_extension: {
'__grains__': {'os_family': 'Linux'},
'__salt__': self.salt_stub,
'__opts__': {'test': False},
}
}
def test_present_failed(self):
'''
scenario of creating upgrading extensions with possible schema and
version specifications
'''
with patch.dict(postgres_extension.__salt__, {
'postgres.create_metadata': Mock(side_effect=[
[postgresmod._EXTENSION_NOT_INSTALLED],
[postgresmod._EXTENSION_TO_MOVE, postgresmod._EXTENSION_INSTALLED],
]),
'postgres.create_extension': Mock(side_effect=[
False, False,
])}):
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'Failed to install extension foo',
'changes': {}, 'name': 'foo', 'result': False},
)
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'Failed to upgrade extension foo',
'changes': {}, 'name': 'foo', 'result': False}
)
def test_present(self):
'''
scenario of creating upgrading extensions with possible schema and
version specifications
'''
with patch.dict(postgres_extension.__salt__, {
'postgres.create_metadata': Mock(side_effect=[
[postgresmod._EXTENSION_NOT_INSTALLED],
[postgresmod._EXTENSION_INSTALLED],
[postgresmod._EXTENSION_TO_MOVE, postgresmod._EXTENSION_INSTALLED],
]),
'postgres.create_extension': Mock(side_effect=[
True, True, True,
])}):
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'The extension foo has been installed',
'changes': {'foo': 'Installed'}, 'name': 'foo', 'result': True}
)
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'Extension foo is already present',
'changes': {}, 'name': 'foo', 'result': True}
)
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'The extension foo has been upgraded',
'changes': {'foo': 'Upgraded'}, 'name': 'foo', 'result': True}
)
def test_presenttest(self):
'''
scenario of creating upgrading extensions with possible schema and
version specifications
'''
with patch.dict(postgres_extension.__salt__, {
'postgres.create_metadata': Mock(side_effect=[
[postgresmod._EXTENSION_NOT_INSTALLED],
[postgresmod._EXTENSION_INSTALLED],
[postgresmod._EXTENSION_TO_MOVE, postgresmod._EXTENSION_INSTALLED],
]),
'postgres.create_extension': Mock(side_effect=[
True, True, True,
])}):
with patch.dict(postgres_extension.__opts__, {'test': True}):
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': 'Extension foo is set to be installed',
'changes': {}, 'name': 'foo', 'result': None}
)
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': "Extension foo is set to be created",
'changes': {}, 'name': 'foo', 'result': None}
)
ret = postgres_extension.present('foo')
self.assertEqual(
ret,
{'comment': "Extension foo is set to be upgraded",
'changes': {}, 'name': 'foo', 'result': None}
)
def test_absent(self):
'''
scenario of creating upgrading extensions with possible schema and
version specifications
'''
with patch.dict(postgres_extension.__salt__, {
'postgres.is_installed_extension': Mock(side_effect=[
True, False,
]),
'postgres.drop_extension': Mock(side_effect=[
True, True,
])}):
ret = postgres_extension.absent('foo')
self.assertEqual(
ret,
{'comment': 'Extension foo has been removed',
'changes': {'foo': 'Absent'}, 'name': 'foo', 'result': True}
)
ret = postgres_extension.absent('foo')
self.assertEqual(
ret,
{'comment': (
'Extension foo is not present, '
'so it cannot be removed'),
'changes': {}, 'name': 'foo', 'result': True}
)
def test_absent_failed(self):
'''
scenario of creating upgrading extensions with possible schema and
version specifications
'''
with patch.dict(postgres_extension.__opts__, {'test': False}):
with patch.dict(postgres_extension.__salt__, {
'postgres.is_installed_extension': Mock(side_effect=[
True, True,
]),
'postgres.drop_extension': Mock(side_effect=[
False, False,
])}):
ret = postgres_extension.absent('foo')
self.assertEqual(
ret,
{'comment': 'Extension foo failed to be removed',
'changes': {}, 'name': 'foo', 'result': False}
)
def test_absent_failedtest(self):
with patch.dict(postgres_extension.__salt__, {
'postgres.is_installed_extension': Mock(side_effect=[
True, True,
]),
'postgres.drop_extension': Mock(side_effect=[
False, False,
])}):
with patch.dict(postgres_extension.__opts__, {'test': True}):
ret = postgres_extension.absent('foo')
self.assertEqual(
ret,
{'comment': 'Extension foo is set to be removed',
'changes': {}, 'name': 'foo', 'result': None}
)
@skipIf(NO_MOCK, NO_MOCK_REASON)
class PostgresSchemaTestCase(TestCase, LoaderModuleMockMixin):
def setup_loader_modules(self):
patcher = patch('salt.utils.which', Mock(return_value='/usr/bin/pgsql'))
patcher.start()
self.addCleanup(patcher.stop)
self.salt_stub = {
'config.option': Mock(),
'cmd.run_all': Mock(),
'file.chown': Mock(),
'file.remove': Mock(),
}
self.addCleanup(delattr, self, 'salt_stub')
return {
postgres_database: {},
postgres_user: {},
postgres_extension: {},
postgres_group: {},
postgres_schema: {
'__grains__': {'os_family': 'Linux'},
'__salt__': self.salt_stub,
'__opts__': {'test': False},
}
}
def test_present_creation(self):
with patch.dict(postgres_schema.__salt__, {'postgres.schema_get': Mock(return_value=None),
'postgres.schema_create': MagicMock()}):
ret = postgres_schema.present('dbname', 'foo')
self.assertEqual(
ret,
{'comment': 'Schema foo has been created in database dbname',
'changes': {'foo': 'Present'},
'dbname': 'dbname',
'name': 'foo',
'result': True}
)
self.assertEqual(self.salt_stub['postgres.schema_create'].call_count, 1)
def test_present_nocreation(self):
with patch.dict(postgres_schema.__salt__, {
'postgres.schema_get': Mock(return_value={'foo':
{'acl': '',
'owner': 'postgres'}
}),
'postgres.schema_create': MagicMock()}):
ret = postgres_schema.present('dbname', 'foo')
self.assertEqual(
ret,
{'comment': 'Schema foo already exists in database dbname',
'changes': {},
'dbname': 'dbname',
'name': 'foo',
'result': True}
)
self.assertEqual(self.salt_stub['postgres.schema_create'].call_count, 0)
def test_absent_remove(self):
with patch.dict(postgres_schema.__salt__, {'postgres.schema_exists': Mock(return_value=True),
'postgres.schema_remove': MagicMock()}):
ret = postgres_schema.absent('dbname', 'foo')
self.assertEqual(
ret,
{'comment': 'Schema foo has been removed from database dbname',
'changes': {'foo': 'Absent'},
'dbname': 'dbname',
'name': 'foo',
'result': True}
)
self.assertEqual(self.salt_stub['postgres.schema_remove'].call_count, 1)
def test_absent_noremove(self):
with patch.dict(postgres_schema.__salt__, {'postgres.schema_exists': Mock(return_value=False),
'postgres.schema_remove': MagicMock()}):
ret = postgres_schema.absent('dbname', 'foo')
self.assertEqual(
ret,
{'comment': 'Schema foo is not present in database dbname,'
' so it cannot be removed',
'changes': {},
'dbname': 'dbname',
'name': 'foo',
'result': True}
)
self.assertEqual(self.salt_stub['postgres.schema_remove'].call_count, 0)