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# coding: utf-8
# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
from datetime import datetime, timezone
import uuid
from azure.core.credentials import AccessToken
from azure.core.exceptions import ResourceExistsError
from azure.data.tables import (
EntityProperty,
EdmType,
)
from azure.data.tables.aio import TableServiceClient
from devtools_testutils import is_live, get_credential
from .testcase import TableTestCase
TEST_TABLE_PREFIX = "pytableasync"
class AsyncFakeTokenCredential(object):
"""Protocol for classes able to provide OAuth tokens.
:param str scopes: Lets you specify the type of access needed.
"""
def __init__(self):
self.token = AccessToken("YOU SHALL NOT PASS", 0)
async def get_token(self, *args, **kwargs):
return self.token
class AsyncTableTestCase(TableTestCase):
def get_token_credential(self):
if is_live():
return get_credential(is_async=True)
return self.generate_fake_token_credential()
def generate_fake_token_credential(self):
return AsyncFakeTokenCredential()
def _get_table_reference(self, prefix=TEST_TABLE_PREFIX):
table_name = self.get_resource_name(prefix)
return table_name
async def _create_table(self, ts, prefix=TEST_TABLE_PREFIX, table_list=None):
table_name = self._get_table_reference(prefix)
try:
table = await ts.create_table(table_name)
if table_list is not None:
table_list.append(table)
except ResourceExistsError:
table = ts.get_table_client(table_name)
return table
async def _delete_all_tables(self, account_name, key):
client = TableServiceClient(self.account_url(account_name, "cosmos"), credential=key)
async for table in client.list_tables():
await client.delete_table(table.name)
if self.is_live:
self.sleep(10)
async def _tear_down(self):
if is_live():
async for table in self.ts.list_tables():
await self.ts.delete_table(table.name)
self.test_tables = []
await self.ts.close()
async def _create_query_table(self, entity_count):
"""
Creates a table with the specified name and adds entities with the
default set of values. PartitionKey is set to 'MyPartition' and RowKey
is set to a unique counter value starting at 1 (as a string).
"""
table_name = self.get_resource_name("querytable")
table = await self.ts.create_table(table_name)
self.query_tables.append(table_name)
client = self.ts.get_table_client(table_name)
entity = self._create_random_entity_dict()
for i in range(1, entity_count + 1):
entity["RowKey"] = entity["RowKey"] + str(i)
await client.create_entity(entity=entity)
return client
async def _insert_two_opposite_entities(self, pk=None, rk=None):
entity1 = self._create_random_entity_dict()
resp = await self.table.create_entity(entity1)
partition, row = self._create_pk_rk(pk, rk)
properties = {
"PartitionKey": partition + "1",
"RowKey": row + "1",
"age": 49,
"sex": "female",
"married": False,
"deceased": True,
"optional": None,
"ratio": 5.2,
"evenratio": 6.0,
"large": 39999011,
"Birthday": datetime(1993, 4, 1, tzinfo=timezone.utc),
"birthday": datetime(1990, 4, 1, tzinfo=timezone.utc),
"binary": b"binary-binary",
"other": EntityProperty(40, EdmType.INT32),
"clsid": uuid.UUID("c8da6455-213e-42d9-9b79-3f9149a57833"),
}
await self.table.create_entity(properties)
return entity1, resp
async def _insert_random_entity(self, pk=None, rk=None):
entity = self._create_random_entity_dict(pk, rk)
metadata = await self.table.create_entity(entity=entity)
return entity, metadata["etag"]
async def _set_up(self, account_name, credential, url="table"):
account_url = self.account_url(account_name, url)
self.ts = TableServiceClient(account_url, credential=credential)
self.table_name = self.get_resource_name("uttable")
self.table = self.ts.get_table_client(self.table_name)
if self.is_live:
try:
await self.ts.create_table(table_name=self.table_name)
except ResourceExistsError:
pass
self.query_tables = []
async def _convert_to_list(self, items):
list = []
async for item in items:
list.append(item)
return list
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