def test_batch_get_item(self): """ TableConnection.batch_get_item """ items = [] conn = TableConnection(self.test_table_name) for i in range(10): items.append({"ForumName": "FooForum", "Subject": "thread-{0}".format(i)}) with patch(PATCH_METHOD) as req: req.return_value = DESCRIBE_TABLE_DATA conn.describe_table() with patch(PATCH_METHOD) as req: req.return_value = {} conn.batch_get_item(items) params = { "ReturnConsumedCapacity": "TOTAL", "RequestItems": { self.test_table_name: { "Keys": [ {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-0"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-1"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-2"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-3"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-4"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-5"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-6"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-7"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-8"}}, {"ForumName": {"S": "FooForum"}, "Subject": {"S": "thread-9"}}, ] } }, } self.assertEqual(req.call_args[0][1], params)
def test_batch_get_item(self): """ TableConnection.batch_get_item """ items = [] conn = TableConnection(self.test_table_name) for i in range(10): items.append( {"ForumName": "FooForum", "Subject": f"thread-{i}"} ) with patch(PATCH_METHOD) as req: req.return_value = DESCRIBE_TABLE_DATA conn.describe_table() with patch(PATCH_METHOD) as req: req.return_value = {} conn.batch_get_item( items ) params = { 'ReturnConsumedCapacity': 'TOTAL', 'RequestItems': { self.test_table_name: { 'Keys': [ {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-0'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-1'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-2'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-3'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-4'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-5'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-6'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-7'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-8'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-9'}} ] } } } self.assertEqual(req.call_args[0][1], params)
def test_batch_get_item(self): """ TableConnection.batch_get_item """ items = [] conn = TableConnection(self.test_table_name) for i in range(10): items.append( {"ForumName": "FooForum", "Subject": "thread-{0}".format(i)} ) with patch(PATCH_METHOD) as req: req.return_value = DESCRIBE_TABLE_DATA conn.describe_table() with patch(PATCH_METHOD) as req: req.return_value = {} conn.batch_get_item( items ) params = { 'ReturnConsumedCapacity': 'TOTAL', 'RequestItems': { self.test_table_name: { 'Keys': [ {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-0'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-1'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-2'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-3'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-4'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-5'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-6'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-7'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-8'}}, {'ForumName': {'S': 'FooForum'}, 'Subject': {'S': 'thread-9'}} ] } } } self.assertEqual(req.call_args[0][1], params)
def test_table_integration(ddb_url): table_name = 'pynamodb-ci-table' # For use with a fake dynamodb connection # See: http://aws.amazon.com/dynamodb/developer-resources/ conn = TableConnection(table_name, host=ddb_url) print(conn) print("conn.describe_table...") table = None try: table = conn.describe_table() except TableDoesNotExist: params = { 'read_capacity_units': 1, 'write_capacity_units': 1, 'attribute_definitions': [{ 'attribute_type': STRING, 'attribute_name': 'Forum' }, { 'attribute_type': STRING, 'attribute_name': 'Thread' }, { 'attribute_type': STRING, 'attribute_name': 'AltKey' }, { 'attribute_type': NUMBER, 'attribute_name': 'number' }], 'key_schema': [{ 'key_type': HASH, 'attribute_name': 'Forum' }, { 'key_type': RANGE, 'attribute_name': 'Thread' }], 'global_secondary_indexes': [{ 'index_name': 'alt-index', 'key_schema': [{ 'KeyType': 'HASH', 'AttributeName': 'AltKey' }], 'projection': { 'ProjectionType': 'KEYS_ONLY' }, 'provisioned_throughput': { 'ReadCapacityUnits': 1, 'WriteCapacityUnits': 1, } }], 'local_secondary_indexes': [{ 'index_name': 'view-index', 'key_schema': [{ 'KeyType': 'HASH', 'AttributeName': 'Forum' }, { 'KeyType': 'RANGE', 'AttributeName': 'AltKey' }], 'projection': { 'ProjectionType': 'KEYS_ONLY' } }] } print("conn.create_table...") conn.create_table(**params) while table is None: time.sleep(2) table = conn.describe_table() while table['TableStatus'] == 'CREATING': time.sleep(5) print(table['TableStatus']) table = conn.describe_table() print("conn.update_table...") conn.update_table(read_capacity_units=table.get( PROVISIONED_THROUGHPUT).get(READ_CAPACITY_UNITS) + 1, write_capacity_units=2) table = conn.describe_table() while table['TableStatus'] != 'ACTIVE': time.sleep(2) table = conn.describe_table() print("conn.put_item") conn.put_item( 'item1-hash', range_key='item1-range', attributes={'foo': { 'S': 'bar' }}, condition=NotExists(Path('Forum')), ) conn.get_item('item1-hash', range_key='item1-range') conn.delete_item('item1-hash', range_key='item1-range') items = [] for i in range(10): items.append({"Forum": "FooForum", "Thread": "thread-{}".format(i)}) print("conn.batch_write_items...") conn.batch_write_item(put_items=items) print("conn.batch_get_items...") data = conn.batch_get_item(items) print("conn.query...") conn.query( "FooForum", range_key_condition=(BeginsWith(Path('Thread'), Value('thread'))), ) print("conn.scan...") conn.scan() print("conn.delete_table...") conn.delete_table()
'item1-hash', range_key='item1-range' ) conn.delete_item( 'item1-hash', range_key='item1-range' ) items = [] for i in range(10): items.append( {"Forum": "FooForum", "Thread": "thread-{0}".format(i)} ) print("conn.batch_write_items...") conn.batch_write_item( put_items=items ) print("conn.batch_get_items...") data = conn.batch_get_item( items ) print("conn.query...") conn.query( "FooForum", key_conditions={'Thread': {'ComparisonOperator': 'BEGINS_WITH', 'AttributeValueList': ['thread']}} ) print("conn.scan...") conn.scan() print("conn.delete_table...") conn.delete_table()
conn.put_item('item1-hash', range_key='item1-range', attributes={'foo': { 'S': 'bar' }}, expected={'Forum': { 'Exists': False }}) conn.get_item('item1-hash', range_key='item1-range') conn.delete_item('item1-hash', range_key='item1-range') items = [] for i in range(10): items.append({"Forum": "FooForum", "Thread": "thread-{0}".format(i)}) print("conn.batch_write_items...") conn.batch_write_item(put_items=items) print("conn.batch_get_items...") data = conn.batch_get_item(items) print("conn.query...") conn.query("FooForum", key_conditions={ 'Thread': { 'ComparisonOperator': 'BEGINS_WITH', 'AttributeValueList': ['thread'] } }) print("conn.scan...") conn.scan() print("conn.delete_table...") conn.delete_table()