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# The MIT License (MIT)
# Copyright (c) 2014 Microsoft Corporation
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import unittest
from unittest.mock import MagicMock
import pytest
import azure.cosmos.cosmos_client as cosmos_client
from azure.cosmos import PartitionKey
import test_config
pytestmark = pytest.mark.cosmosEmulator
@pytest.mark.usefixtures("teardown")
class HeadersTest(unittest.TestCase):
configs = test_config._test_config
host = configs.host
masterKey = configs.masterKey
dedicated_gateway_max_age_thousand = 1000
dedicated_gateway_max_age_million = 1000000
dedicated_gateway_max_age_negative = -1
@classmethod
def setUpClass(cls):
cls.client = cosmos_client.CosmosClient(cls.host, cls.masterKey)
cls.database = cls.client.create_database_if_not_exists(test_config._test_config.TEST_DATABASE_ID)
cls.container = cls.database.create_container(id=test_config._test_config.TEST_COLLECTION_MULTI_PARTITION_ID,
partition_key=PartitionKey(path="/id"))
def side_effect_dedicated_gateway_max_age_thousand(self, *args, **kwargs):
# Extract request headers from args
assert args[2]["x-ms-dedicatedgateway-max-age"] == self.dedicated_gateway_max_age_thousand
raise StopIteration
def side_effect_dedicated_gateway_max_age_million(self, *args, **kwargs):
# Extract request headers from args
assert args[2]["x-ms-dedicatedgateway-max-age"] == self.dedicated_gateway_max_age_million
raise StopIteration
def test_max_integrated_cache_staleness(self):
cosmos_client_connection = self.container.client_connection
cosmos_client_connection._CosmosClientConnection__Get = MagicMock(
side_effect=self.side_effect_dedicated_gateway_max_age_thousand)
try:
self.container.read_item(item="id-1", partition_key="pk-1",
max_integrated_cache_staleness_in_ms=self.dedicated_gateway_max_age_thousand)
except StopIteration:
pass
cosmos_client_connection._CosmosClientConnection__Get = MagicMock(
side_effect=self.side_effect_dedicated_gateway_max_age_million)
try:
self.container.read_item(item="id-1", partition_key="pk-1",
max_integrated_cache_staleness_in_ms=self.dedicated_gateway_max_age_million)
except StopIteration:
pass
def test_negative_max_integrated_cache_staleness(self):
try:
self.container.read_item(item="id-1", partition_key="pk-1",
max_integrated_cache_staleness_in_ms=self.dedicated_gateway_max_age_negative)
except Exception as exception:
assert isinstance(exception, ValueError)
if __name__ == "__main__":
unittest.main()
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