2020-10-24 00:02:33 +08:00
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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2021-10-26 14:53:56 +08:00
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# 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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2020-10-24 00:02:33 +08:00
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import sys
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from neo4j import GraphDatabase, basic_auth
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driver = GraphDatabase.driver('bolt://localhost:7687',
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auth=basic_auth('', ''),
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encrypted=False)
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session = driver.session()
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session.run('MATCH (n) DETACH DELETE n').consume()
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print('Database cleared.')
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session.run('CREATE (alice:Person {name: "Alice", age: 22})').consume()
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print('Record created.')
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node = session.run('MATCH (n) RETURN n').single()['n']
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print('Record matched.')
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label = list(node.labels)[0]
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name = node['name']
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age = node['age']
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if label != 'Person' or name != 'Alice' or age != 22:
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print('Data does not match')
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sys.exit(1)
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print('Label: %s' % label)
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print('name: %s' % name)
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print('age: %s' % age)
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session.close()
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driver.close()
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print('All ok!')
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