138 lines
No EOL
4.3 KiB
Python
138 lines
No EOL
4.3 KiB
Python
"""
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Copyright 2024, Zep Software, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import os
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import pytest
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from dotenv import load_dotenv
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from graphiti_core.driver.driver import GraphDriver
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load_dotenv()
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HAS_NEO4J = False
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HAS_FALKORDB = False
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if os.getenv('DISABLE_NEO4J') is None:
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try:
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from graphiti_core.driver.neo4j_driver import Neo4jDriver
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HAS_NEO4J = True
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except ImportError:
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pass
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if os.getenv('DISABLE_FALKORDB') is None:
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try:
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from graphiti_core.driver.falkordb_driver import FalkorDriver
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HAS_FALKORDB = True
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except ImportError:
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pass
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NEO4J_URI = os.getenv('NEO4J_URI', 'bolt://localhost:7687')
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NEO4J_USER = os.getenv('NEO4J_USER', 'neo4j')
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NEO4J_PASSWORD = os.getenv('NEO4J_PASSWORD', 'test')
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FALKORDB_HOST = os.getenv('FALKORDB_HOST', 'localhost')
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FALKORDB_PORT = os.getenv('FALKORDB_PORT', '6379')
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FALKORDB_USER = os.getenv('FALKORDB_USER', None)
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FALKORDB_PASSWORD = os.getenv('FALKORDB_PASSWORD', None)
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def get_driver(driver_name: str) -> GraphDriver:
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if driver_name == 'neo4j':
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return Neo4jDriver(
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uri=NEO4J_URI,
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user=NEO4J_USER,
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password=NEO4J_PASSWORD,
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)
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elif driver_name == 'falkordb':
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return FalkorDriver(
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host=FALKORDB_HOST,
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port=int(FALKORDB_PORT),
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username=FALKORDB_USER,
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password=FALKORDB_PASSWORD,
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)
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else:
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raise ValueError(f'Driver {driver_name} not available')
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drivers: list[str] = []
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if HAS_NEO4J:
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drivers.append('neo4j')
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if HAS_FALKORDB:
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drivers.append('falkordb')
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def test_neo4j_sanitize():
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"""Test Neo4j sanitization by importing the driver and using its sanitize method."""
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if not HAS_NEO4J:
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pytest.skip("Neo4j not available - skipping sanitize test")
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# Create a driver instance - if it fails, we'll handle it gracefully
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try:
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driver = Neo4jDriver(uri=NEO4J_URI, user=NEO4J_USER, password=NEO4J_PASSWORD)
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except Exception:
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# If we can't create a real driver, skip this test
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pytest.skip("Neo4j driver connection failed - skipping sanitize test")
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# Test the sanitize method
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queries = [
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(
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'This has every escape character + - && || ! ( ) { } [ ] ^ " ~ * ? : \\ /',
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'\\This has every escape character \\+ \\- \\&\\& \\|\\| \\! \\( \\) \\{ \\} \\[ \\] \\^ \\" \\~ \\* \\? \\: \\\\ \\/',
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),
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('this has no escape characters', 'this has no escape characters'),
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]
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for query, expected_result in queries:
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result = driver.sanitize(query)
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assert expected_result == result
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def test_falkordb_sanitize():
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"""Test FalkorDB sanitization by importing the driver and using its sanitize method."""
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if not HAS_FALKORDB:
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pytest.skip("FalkorDB not available - skipping sanitize test")
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try:
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driver = FalkorDriver(
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host=FALKORDB_HOST,
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port=int(FALKORDB_PORT),
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username=FALKORDB_USER,
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password=FALKORDB_PASSWORD,
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)
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except Exception:
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# If we can't create a real driver, skip this test
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pytest.skip("FalkorDB driver connection failed - skipping sanitize test")
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# Test the sanitize method - FalkorDB replaces special chars with spaces
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queries = [
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(
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'This has special characters: ,.<>{}[]"\':;!@#$%^&*()-+=~',
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'This has special characters', # All special chars replaced with spaces, then collapsed
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),
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('this has no special characters', 'this has no special characters'),
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('word1,word2.word3', 'word1 word2 word3'), # Separators become spaces
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('keep_underscores_intact', 'keep_underscores_intact'), # Underscores are NOT replaced
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]
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for query, expected_result in queries:
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result = driver.sanitize(query)
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assert expected_result == result
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if __name__ == '__main__':
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pytest.main([__file__]) |