71 lines
2.8 KiB
Python
71 lines
2.8 KiB
Python
# Copyright 2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"). You
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# may not use this file except in compliance with the License. A copy of
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# the License is located at
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#
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# http://aws.amazon.com/apache2.0/
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#
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# or in the "license" file accompanying this file. This file is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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# ANY KIND, either express or implied. See the License for the specific
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# language governing permissions and limitations under the License.
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import pytest
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import botocore.session
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from botocore.exceptions import WaiterError
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from tests import random_chars, unittest
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@pytest.mark.slow
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class TestWaiterForDynamoDB(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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self.client = self.session.create_client('dynamodb', 'us-west-2')
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def test_create_table_and_wait(self):
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table_name = 'botocoretest-%s' % random_chars(10)
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self.client.create_table(
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TableName=table_name,
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ProvisionedThroughput={
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"ReadCapacityUnits": 5,
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"WriteCapacityUnits": 5,
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},
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KeySchema=[{"AttributeName": "foo", "KeyType": "HASH"}],
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AttributeDefinitions=[
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{"AttributeName": "foo", "AttributeType": "S"}
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],
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)
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self.addCleanup(self.client.delete_table, TableName=table_name)
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waiter = self.client.get_waiter('table_exists')
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waiter.wait(TableName=table_name)
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parsed = self.client.describe_table(TableName=table_name)
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self.assertEqual(parsed['Table']['TableStatus'], 'ACTIVE')
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class TestCanGetWaitersThroughClientInterface(unittest.TestCase):
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def test_get_ses_waiter(self):
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# We're checking this because ses is not the endpoint prefix
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# for the service, it's email. We want to make sure this does
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# not affect the lookup process.
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session = botocore.session.get_session()
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client = session.create_client('ses', 'us-east-1')
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# If we have at least one waiter in the list, we know that we have
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# actually loaded the waiters and this test has passed.
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self.assertTrue(len(client.waiter_names) > 0)
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class TestMatchersWithErrors(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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self.client = self.session.create_client(
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'ec2', region_name='us-west-2'
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)
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def test_dont_search_on_error_responses(self):
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"""Test that InstanceExists can handle a nonexistent instance."""
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waiter = self.client.get_waiter('instance_exists')
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waiter.config.max_attempts = 1
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with self.assertRaises(WaiterError):
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waiter.wait(InstanceIds=['i-12345'])
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