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# coding: utf-8
import locale
import os
import sys
# -------------------------------------------------------------------------
# Copyright (c) Microsoft. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# --------------------------------------------------------------------------
import unittest
from datetime import datetime, timedelta
from azure.common import (
AzureHttpError,
AzureConflictHttpError,
AzureMissingResourceHttpError,
AzureException,
)
from azure.cosmosdb.table.common import (
AccessPolicy,
ResourceTypes,
AccountPermissions,
)
from azure.cosmosdb.table import (
TableService,
TablePermissions,
)
from tests.testcase import (
StorageTestCase,
TestMode,
record,
)
# ------------------------------------------------------------------------------
TEST_TABLE_PREFIX = 'table'
# ------------------------------------------------------------------------------
class StorageTableTest(StorageTestCase):
def setUp(self):
super(StorageTableTest, self).setUp()
self.ts = self._create_storage_service(TableService, self.settings)
self.test_tables = []
def tearDown(self):
if not self.is_playback():
for table_name in self.test_tables:
try:
self.ts.delete_table(table_name)
except:
pass
return super(StorageTableTest, self).tearDown()
# --Helpers-----------------------------------------------------------------
def _get_table_reference(self, prefix=TEST_TABLE_PREFIX):
table_name = self.get_resource_name(prefix)
self.test_tables.append(table_name)
return table_name
def _create_table(self, prefix=TEST_TABLE_PREFIX):
table_name = self._get_table_reference(prefix)
self.ts.create_table(table_name)
return table_name
# --Test cases for tables --------------------------------------------------
@record
def test_create_table(self):
# Arrange
table_name = self._get_table_reference()
# Act
created = self.ts.create_table(table_name)
# Assert
self.assertTrue(created)
self.assertTrue(self.ts.exists(table_name))
@record
def test_create_table_fail_on_exist(self):
# Arrange
table_name = self._get_table_reference()
# Act
created = self.ts.create_table(table_name, True)
# Assert
self.assertTrue(created)
self.assertTrue(self.ts.exists(table_name))
@record
def test_create_table_with_already_existing_table(self):
# Arrange
table_name = self._get_table_reference()
# Act
created1 = self.ts.create_table(table_name)
created2 = self.ts.create_table(table_name)
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
self.assertTrue(self.ts.exists(table_name))
@record
def test_create_table_with_already_existing_table_fail_on_exist(self):
# Arrange
table_name = self._create_table()
# Act
with self.assertRaises(AzureConflictHttpError):
self.ts.create_table(table_name, True)
# Assert
@record
def test_table_exists(self):
# Arrange
table_name = self._create_table()
# Act
exists = self.ts.exists(table_name)
# Assert
self.assertTrue(exists)
@record
def test_table_not_exists(self):
# Arrange
table_name = self._get_table_reference()
# Act
exists = self.ts.exists(table_name)
# Assert
self.assertFalse(exists)
@record
def test_list_tables(self):
# Arrange
table_name = self._create_table()
# Act
tables = list(self.ts.list_tables())
# Assert
self.assertIsNotNone(tables)
self.assertGreaterEqual(len(tables), 1)
self.assertIsNotNone(tables[0])
self.assertNamedItemInContainer(tables, table_name)
@record
def test_list_tables_with_num_results(self):
# Arrange
for i in range(0, 4):
self._create_table()
# Act
tables = list(self.ts.list_tables(num_results=3))
# Assert
self.assertEqual(len(tables), 3)
@record
def test_list_tables_with_marker(self):
# Arrange
prefix = 'listtable'
table_names = []
for i in range(0, 4):
table_names.append(self._create_table(prefix))
table_names.sort()
# Act
generator1 = self.ts.list_tables(num_results=2)
generator2 = self.ts.list_tables(num_results=2, marker=generator1.next_marker)
tables1 = generator1.items
tables2 = generator2.items
# Assert
self.assertEqual(len(tables1), 2)
self.assertEqual(len(tables2), 2)
@record
def test_delete_table_with_existing_table(self):
# Arrange
table_name = self._create_table()
# Act
deleted = self.ts.delete_table(table_name)
# Assert
self.assertTrue(deleted)
self.assertFalse(self.ts.exists(table_name))
@record
def test_delete_table_with_existing_table_fail_not_exist(self):
# Arrange
table_name = self._create_table()
# Act
deleted = self.ts.delete_table(table_name, True)
# Assert
self.assertTrue(deleted)
self.assertFalse(self.ts.exists(table_name))
@record
def test_delete_table_with_non_existing_table(self):
# Arrange
table_name = self._get_table_reference()
# Act
deleted = self.ts.delete_table(table_name)
# Assert
self.assertFalse(deleted)
@record
def test_delete_table_with_non_existing_table_fail_not_exist(self):
# Arrange
table_name = self._get_table_reference()
# Act
with self.assertRaises(AzureMissingResourceHttpError):
self.ts.delete_table(table_name, True)
# Assert
@record
def test_unicode_create_table_unicode_name(self):
# Arrange
table_name = u'啊齄丂狛狜'
# Act
with self.assertRaises(AzureHttpError):
# not supported - table name must be alphanumeric, lowercase
self.ts.create_table(table_name)
# Assert
@record
def test_get_table_acl(self):
# Arrange
table_name = self._create_table()
# Act
acl = self.ts.get_table_acl(table_name)
# Assert
self.assertIsNotNone(acl)
self.assertEqual(len(acl), 0)
@record
def test_set_table_acl(self):
# Arrange
table_name = self._create_table()
# Act
self.ts.set_table_acl(table_name)
# Assert
acl = self.ts.get_table_acl(table_name)
self.assertIsNotNone(acl)
self.assertEqual(len(acl), 0)
@record
def test_set_table_acl_with_empty_signed_identifiers(self):
# Arrange
table_name = self._create_table()
# Act
self.ts.set_table_acl(table_name, dict())
# Assert
acl = self.ts.get_table_acl(table_name)
self.assertIsNotNone(acl)
self.assertEqual(len(acl), 0)
@record
def test_set_table_acl_with_empty_signed_identifier(self):
# Arrange
table_name = self._create_table()
# Act
self.ts.set_table_acl(table_name, {'empty': AccessPolicy()})
# Assert
acl = self.ts.get_table_acl(table_name)
self.assertIsNotNone(acl)
self.assertEqual(len(acl), 1)
self.assertIsNotNone(acl['empty'])
self.assertIsNone(acl['empty'].permission)
self.assertIsNone(acl['empty'].expiry)
self.assertIsNone(acl['empty'].start)
@record
def test_set_table_acl_with_signed_identifiers(self):
# Arrange
table_name = self._create_table()
# Act
identifiers = dict()
identifiers['testid'] = AccessPolicy(start='2011-10-11',
expiry='2011-10-12',
permission=TablePermissions.QUERY)
self.ts.set_table_acl(table_name, identifiers)
# Assert
acl = self.ts.get_table_acl(table_name)
self.assertIsNotNone(acl)
self.assertEqual(len(acl), 1)
self.assertTrue('testid' in acl)
@record
def test_set_table_acl_too_many_ids(self):
# Arrange
table_name = self._create_table()
# Act
identifiers = dict()
for i in range(0, 6):
identifiers['id{}'.format(i)] = AccessPolicy()
# Assert
with self.assertRaisesRegexp(AzureException,
'Too many access policies provided. The server does not support setting more than 5 access policies on a single resource.'):
self.ts.set_table_acl(table_name, identifiers)
@record
def test_account_sas(self):
# SAS URL is calculated from storage key, so this test runs live only
if TestMode.need_recording_file(self.test_mode):
return
# Arrange
table_name = self._create_table()
entity = {
'PartitionKey': 'test',
'RowKey': 'test1',
'text': 'hello',
}
self.ts.insert_entity(table_name, entity)
entity['RowKey'] = 'test2'
self.ts.insert_entity(table_name, entity)
token = self.ts.generate_account_shared_access_signature(
ResourceTypes.OBJECT,
AccountPermissions.READ,
datetime.utcnow() + timedelta(hours=1),
datetime.utcnow() - timedelta(minutes=1),
)
# Act
service = TableService(
account_name=self.settings.STORAGE_ACCOUNT_NAME,
sas_token=token,
)
self._set_test_proxy(service, self.settings)
entities = list(service.query_entities(table_name))
# Assert
self.assertEqual(len(entities), 2)
self.assertEqual(entities[0].text, 'hello')
self.assertEqual(entities[1].text, 'hello')
@record
def test_locale(self):
# Arrange
if os.name == "nt":
culture = "Spanish_Spain"
elif os.name == 'posix':
culture = 'es_ES.UTF-8'
else:
culture = 'es_ES.utf8'
locale.setlocale(locale.LC_ALL, culture)
e = None
# Act
try:
resp = self.ts.list_tables()
except:
e = sys.exc_info()[0]
# Assert
self.assertIsNone(e)
# ------------------------------------------------------------------------------
if __name__ == '__main__':
unittest.main()
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