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# The MIT License (MIT)
# Copyright (c) Microsoft Corporation. All rights reserved.
import unittest
import uuid
import pytest
import azure.cosmos
import test_config
from azure.cosmos import PartitionKey, cosmos_client, exceptions, http_constants
@pytest.mark.cosmosLong
class TestResourceIds(unittest.TestCase):
client: azure.cosmos.CosmosClient = None
configs = test_config.TestConfig
host = configs.host
masterKey = configs.masterKey
connectionPolicy = configs.connectionPolicy
last_headers = []
@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)
def test_id_unicode_validation(self):
# unicode chars in Hindi for Id which translates to: "Hindi is the national language of India"
resource_id1 = u'हिन्दी भारत की राष्ट्रीय भाषा है' + str(uuid.uuid4()) # cspell:disable-line
# Special allowed chars for Id
resource_id2 = "!@$%^&*()-~`'_[]{}|;:,.<>" + str(uuid.uuid4())
# verify that databases are created with specified IDs
created_db1 = self.client.create_database_if_not_exists(resource_id1)
created_db2 = self.client.create_database_if_not_exists(resource_id2)
assert resource_id1 == created_db1.id
assert resource_id2 == created_db2.id
# verify that collections are created with specified IDs
created_collection1 = created_db1.create_container(
id=resource_id1,
partition_key=PartitionKey(path='/id', kind='Hash'))
created_collection2 = created_db2.create_container(
id=resource_id2,
partition_key=PartitionKey(path='/id', kind='Hash'))
assert resource_id1 == created_collection1.id
assert resource_id2 == created_collection2.id
# verify that items are created with specified IDs
item1 = created_collection1.upsert_item({"id": resource_id1})
item2 = created_collection1.upsert_item({"id": resource_id2})
assert resource_id1 == item1.get("id")
assert resource_id2 == item2.get("id")
self.client.delete_database(resource_id1)
self.client.delete_database(resource_id2)
def test_create_illegal_characters(self):
database_id = str(uuid.uuid4())
container_id = str(uuid.uuid4())
partition_key = PartitionKey(path="/id")
created_database = self.client.create_database(id=database_id)
created_container = created_database.create_container(id=container_id, partition_key=partition_key)
# Define errors returned by checks
error_strings = ['Id contains illegal chars.', 'Id ends with a space or newline.']
# Define illegal strings
illegal_strings = [
"ID_with_back/slash",
"ID_\\with_forward_slashes",
"ID_with_question?_mark",
"ID_with_#pound",
"ID_with_tab\t",
"ID\r_with_return_carriage",
"ID_with_newline\n",
"ID_with_newline\n2",
"ID_with_more_than_255" + "_add" * 255,
"ID_with_trailing_spaces "
]
# test illegal resource id's for all resources
for resource_id in illegal_strings:
try:
self.client.create_database(resource_id)
self.fail("Database create should have failed for id {}".format(resource_id))
except ValueError as e:
assert str(e) in error_strings
# Let service throw size exception
except exceptions.CosmosHttpResponseError as e:
assert e.status_code == http_constants.StatusCodes.BAD_REQUEST
assert "Ensure to provide a unique non-empty string less than '255' characters." in e.message
try:
created_database.create_container(id=resource_id, partition_key=partition_key)
self.fail("Container create should have failed for id {}".format(resource_id))
except ValueError as e:
assert str(e) in error_strings
except exceptions.CosmosHttpResponseError as e:
assert e.status_code == http_constants.StatusCodes.BAD_REQUEST
assert "Ensure to provide a unique non-empty string less than '255' characters." in e.message
try:
created_container.create_item({"id": resource_id})
self.fail("Item create should have failed for id {}".format(resource_id))
except ValueError as e:
assert str(e) in error_strings
except exceptions.CosmosHttpResponseError as e:
assert e.status_code == http_constants.StatusCodes.BAD_REQUEST
assert "Ensure to provide a unique non-empty string less than '1024' characters." in e.message
try:
created_container.upsert_item({"id": resource_id})
self.fail("Item upsert should have failed for id {}".format(resource_id))
except ValueError as e:
assert str(e) in error_strings
except exceptions.CosmosHttpResponseError as e:
assert e.status_code == http_constants.StatusCodes.BAD_REQUEST
assert "Ensure to provide a unique non-empty string less than '1024' characters." in e.message
self.client.delete_database(database_id)
if __name__ == '__main__':
unittest.main()
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