mirror of
https://github.com/NousResearch/hermes-agent.git
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cea34dc7ef
- Move test file to tests/hermes_cli/ (consistent with test layout) - Remove unused imports (os, pytest) from test file - Update _sanitize_env_lines docstring: now used on read + write paths
91 lines
3.2 KiB
Python
91 lines
3.2 KiB
Python
"""Tests for .env sanitization during load to prevent token duplication (#8908)."""
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import tempfile
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from pathlib import Path
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from unittest.mock import patch
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def test_load_env_sanitizes_concatenated_lines():
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"""Verify load_env() splits concatenated KEY=VALUE pairs.
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Reproduces the scenario from #8908 where a corrupted .env file
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contained multiple tokens on a single line, causing the bot token
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to be duplicated 8 times.
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"""
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from hermes_cli.config import load_env
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token = "8356550917:AAGGEkzg06Hrc3Hjb3Sa1jkGVDOdU_lYy2Q"
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# Simulate concatenated line: TOKEN=xxx followed immediately by another key
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corrupted = f"TELEGRAM_BOT_TOKEN={token}ANTHROPIC_API_KEY=sk-ant-test123\n"
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with tempfile.NamedTemporaryFile(
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mode="w", suffix=".env", delete=False, encoding="utf-8"
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) as f:
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f.write(corrupted)
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env_path = Path(f.name)
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try:
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with patch("hermes_cli.config.get_env_path", return_value=env_path):
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result = load_env()
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assert result.get("TELEGRAM_BOT_TOKEN") == token, (
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f"Token should be exactly '{token}', got '{result.get('TELEGRAM_BOT_TOKEN')}'"
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)
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assert result.get("ANTHROPIC_API_KEY") == "sk-ant-test123"
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finally:
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env_path.unlink(missing_ok=True)
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def test_load_env_normal_file_unchanged():
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"""A well-formed .env file should be parsed identically."""
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from hermes_cli.config import load_env
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content = (
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"TELEGRAM_BOT_TOKEN=mytoken123\n"
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"ANTHROPIC_API_KEY=sk-ant-key\n"
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"# comment\n"
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"\n"
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"OPENAI_API_KEY=sk-openai\n"
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)
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with tempfile.NamedTemporaryFile(
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mode="w", suffix=".env", delete=False, encoding="utf-8"
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) as f:
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f.write(content)
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env_path = Path(f.name)
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try:
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with patch("hermes_cli.config.get_env_path", return_value=env_path):
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result = load_env()
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assert result["TELEGRAM_BOT_TOKEN"] == "mytoken123"
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assert result["ANTHROPIC_API_KEY"] == "sk-ant-key"
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assert result["OPENAI_API_KEY"] == "sk-openai"
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finally:
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env_path.unlink(missing_ok=True)
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def test_env_loader_sanitizes_before_dotenv():
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"""Verify env_loader._sanitize_env_file_if_needed fixes corrupted files."""
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from hermes_cli.env_loader import _sanitize_env_file_if_needed
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token = "8356550917:AAGGEkzg06Hrc3Hjb3Sa1jkGVDOdU_lYy2Q"
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corrupted = f"TELEGRAM_BOT_TOKEN={token}ANTHROPIC_API_KEY=sk-ant-test\n"
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with tempfile.NamedTemporaryFile(
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mode="w", suffix=".env", delete=False, encoding="utf-8"
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) as f:
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f.write(corrupted)
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env_path = Path(f.name)
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try:
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_sanitize_env_file_if_needed(env_path)
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with open(env_path, encoding="utf-8") as f:
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lines = f.readlines()
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# Should be split into two separate lines
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assert len(lines) == 2, f"Expected 2 lines, got {len(lines)}: {lines}"
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assert lines[0].startswith("TELEGRAM_BOT_TOKEN=")
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assert lines[1].startswith("ANTHROPIC_API_KEY=")
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# Token should not contain the second key
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parsed_token = lines[0].strip().split("=", 1)[1]
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assert parsed_token == token
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finally:
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env_path.unlink(missing_ok=True)
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