35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Copyright 2021 Memgraph Ltd.
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#
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# Use of this software is governed by the Business Source License
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# included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
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# License, and you may not use this file except in compliance with the Business Source License.
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#
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# As of the Change Date specified in that file, in accordance with
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# the Business Source License, use of this software will be governed
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# by the Apache License, Version 2.0, included in the file
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# licenses/APL.txt.
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import typing
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import mgclient
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def execute_and_fetch_all(cursor: mgclient.Cursor, query: str, params: dict = {}) -> typing.List[tuple]:
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cursor.execute(query, params)
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return cursor.fetchall()
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def connect(**kwargs) -> mgclient.Connection:
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connection = mgclient.connect(host="localhost", port=7687, **kwargs)
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connection.autocommit = True
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return connection
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def has_n_result_row(cursor: mgclient.Cursor, query: str, n: int):
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results = execute_and_fetch_all(cursor, query)
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return len(results) == n
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def has_one_result_row(cursor: mgclient.Cursor, query: str):
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return has_n_result_row(cursor, query, 1)
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