# -*- coding: utf-8 -*- # The MIT License (MIT) # Copyright (c) Microsoft Corporation. All rights reserved. """End-to-end test. """ import json import os.path import time import unittest import urllib.parse as urllib import uuid import pytest import requests from azure.core import MatchConditions from azure.core.exceptions import AzureError, ServiceResponseError from azure.core.pipeline.transport import RequestsTransport, RequestsTransportResponse from urllib3.util.retry import Retry import azure.cosmos._base as base import azure.cosmos.cosmos_client as cosmos_client import azure.cosmos.documents as documents import azure.cosmos.exceptions as exceptions import test_config from azure.cosmos import _retry_utility from azure.cosmos.http_constants import HttpHeaders, StatusCodes from azure.cosmos.partition_key import PartitionKey class TimeoutTransport(RequestsTransport): def __init__(self, response): self._response = response super(TimeoutTransport, self).__init__() def send(self, *args, **kwargs): if kwargs.pop("passthrough", False): return super(TimeoutTransport, self).send(*args, **kwargs) time.sleep(5) if isinstance(self._response, Exception): raise self._response output = requests.Response() output.status_code = self._response response = RequestsTransportResponse(None, output) return response @pytest.mark.cosmosLong class TestCRUDDatabaseOperations(unittest.TestCase): """Python CRUD Tests. """ configs = test_config.TestConfig host = configs.host masterKey = configs.masterKey connectionPolicy = configs.connectionPolicy last_headers = [] client: cosmos_client.CosmosClient = None def __AssertHTTPFailureWithStatus(self, status_code, func, *args, **kwargs): """Assert HTTP failure with status. :Parameters: - `status_code`: int - `func`: function """ try: func(*args, **kwargs) self.assertFalse(True, 'function should fail.') except exceptions.CosmosHttpResponseError as inst: self.assertEqual(inst.status_code, status_code) @classmethod def setUpClass(cls): if (cls.masterKey == '[YOUR_KEY_HERE]' or cls.host == '[YOUR_ENDPOINT_HERE]'): raise Exception( "You must specify your Azure Cosmos account values for " "'masterKey' and 'host' at the top of this class to run the " "tests.") cls.client = cosmos_client.CosmosClient(cls.host, cls.masterKey) cls.databaseForTest = cls.client.get_database_client(cls.configs.TEST_DATABASE_ID) def test_database_crud(self): database_id = str(uuid.uuid4()) created_db = self.client.create_database(database_id) self.assertEqual(created_db.id, database_id) # Read databases after creation. databases = list(self.client.query_databases({ 'query': 'SELECT * FROM root r WHERE r.id=@id', 'parameters': [ {'name': '@id', 'value': database_id} ] })) self.assertTrue(databases, 'number of results for the query should be > 0') # read database. self.client.get_database_client(created_db.id).read() # delete database. self.client.delete_database(created_db.id) # read database after deletion read_db = self.client.get_database_client(created_db.id) self.__AssertHTTPFailureWithStatus(StatusCodes.NOT_FOUND, read_db.read) database_proxy = self.client.create_database_if_not_exists(id=database_id, offer_throughput=5000) self.assertEqual(database_id, database_proxy.id) self.assertEqual(5000, database_proxy.read_offer().offer_throughput) database_proxy = self.client.create_database_if_not_exists(id=database_id, offer_throughput=6000) self.assertEqual(database_id, database_proxy.id) self.assertEqual(5000, database_proxy.read_offer().offer_throughput) self.client.delete_database(database_id) def test_database_level_offer_throughput(self): # Create a database with throughput offer_throughput = 1000 database_id = str(uuid.uuid4()) created_db = self.client.create_database( id=database_id, offer_throughput=offer_throughput ) self.assertEqual(created_db.id, database_id) # Verify offer throughput for database offer = created_db.read_offer() self.assertEqual(offer.offer_throughput, offer_throughput) # Update database offer throughput new_offer_throughput = 2000 offer = created_db.replace_throughput(new_offer_throughput) self.assertEqual(offer.offer_throughput, new_offer_throughput) self.client.delete_database(created_db.id) def test_sql_query_crud(self): # create two databases. db1 = self.client.create_database('database 1' + str(uuid.uuid4())) db2 = self.client.create_database('database 2' + str(uuid.uuid4())) # query with parameters. databases = list(self.client.query_databases({ 'query': 'SELECT * FROM root r WHERE r.id=@id', 'parameters': [ {'name': '@id', 'value': db1.id} ] })) self.assertEqual(1, len(databases), 'Unexpected number of query results.') # query without parameters. databases = list(self.client.query_databases({ 'query': 'SELECT * FROM root r WHERE r.id="database non-existing"' })) self.assertEqual(0, len(databases), 'Unexpected number of query results.') # query with a string. databases = list(self.client.query_databases('SELECT * FROM root r WHERE r.id="' + db2.id + '"')) # nosec self.assertEqual(1, len(databases), 'Unexpected number of query results.') self.client.delete_database(db1.id) self.client.delete_database(db2.id) def test_database_account_functionality(self): # Validate database account functionality. database_account = self.client.get_database_account() self.assertEqual(database_account.DatabasesLink, '/dbs/') self.assertEqual(database_account.MediaLink, '/media/') if (HttpHeaders.MaxMediaStorageUsageInMB in self.client.client_connection.last_response_headers): self.assertEqual( database_account.MaxMediaStorageUsageInMB, self.client.client_connection.last_response_headers[ HttpHeaders.MaxMediaStorageUsageInMB]) if (HttpHeaders.CurrentMediaStorageUsageInMB in self.client.client_connection.last_response_headers): self.assertEqual( database_account.CurrentMediaStorageUsageInMB, self.client.client_connection.last_response_headers[ HttpHeaders.CurrentMediaStorageUsageInMB]) self.assertIsNotNone(database_account.ConsistencyPolicy['defaultConsistencyLevel']) def test_id_validation(self): # Id shouldn't end with space. try: self.client.create_database(id='id_with_space ') self.assertFalse(True) except ValueError as e: self.assertEqual('Id ends with a space or newline.', e.args[0]) # Id shouldn't contain '/'. try: self.client.create_database(id='id_with_illegal/_char') self.assertFalse(True) except ValueError as e: self.assertEqual('Id contains illegal chars.', e.args[0]) # Id shouldn't contain '\\'. try: self.client.create_database(id='id_with_illegal\\_char') self.assertFalse(True) except ValueError as e: self.assertEqual('Id contains illegal chars.', e.args[0]) # Id shouldn't contain '?'. try: self.client.create_database(id='id_with_illegal?_char') self.assertFalse(True) except ValueError as e: self.assertEqual('Id contains illegal chars.', e.args[0]) # Id shouldn't contain '#'. try: self.client.create_database(id='id_with_illegal#_char') self.assertFalse(True) except ValueError as e: self.assertEqual('Id contains illegal chars.', e.args[0]) # Id can begin with space db = self.client.create_database(id=' id_begin_space' + str(uuid.uuid4())) self.assertTrue(True) self.client.delete_database(db.id) if __name__ == '__main__': try: unittest.main() except SystemExit as inst: if inst.args[0] is True: # raised by sys.exit(True) when tests failed raise