225 lines
8.1 KiB
Python
225 lines
8.1 KiB
Python
#!/usr/bin/env python3
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"""
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OpenRouter Fallback Test
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Tests that verify the system correctly falls back to OpenRouter when:
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- Only OPENROUTER_API_KEY is configured
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- Native models (flash, pro) are requested but map to OpenRouter equivalents
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- Auto mode correctly selects OpenRouter models
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"""
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import json
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import subprocess
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from .base_test import BaseSimulatorTest
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class OpenRouterFallbackTest(BaseSimulatorTest):
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"""Test OpenRouter fallback behavior when it's the only provider"""
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@property
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def test_name(self) -> str:
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return "openrouter_fallback"
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@property
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def test_description(self) -> str:
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return "OpenRouter fallback behavior when only provider"
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def get_recent_server_logs(self) -> str:
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"""Get recent server logs from the log file directly"""
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try:
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cmd = ["docker", "exec", self.container_name, "tail", "-n", "300", "/tmp/mcp_server.log"]
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result = subprocess.run(cmd, capture_output=True, text=True)
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if result.returncode == 0:
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return result.stdout
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else:
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self.logger.warning(f"Failed to read server logs: {result.stderr}")
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return ""
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except Exception as e:
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self.logger.error(f"Failed to get server logs: {e}")
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return ""
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def run_test(self) -> bool:
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"""Test OpenRouter fallback behavior"""
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try:
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self.logger.info("Test: OpenRouter fallback behavior when only provider available")
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# Setup test files
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self.setup_test_files()
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# Test 1: Auto mode should work with OpenRouter
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self.logger.info(" 1: Testing auto mode with OpenRouter as only provider")
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response1, continuation_id = self.call_mcp_tool(
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"chat",
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{
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"prompt": "What is 2 + 2? Give a brief answer.",
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# No model specified - should use auto mode
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"temperature": 0.1,
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},
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)
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if not response1:
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self.logger.error(" ❌ Auto mode with OpenRouter failed")
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return False
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self.logger.info(" ✅ Auto mode call completed with OpenRouter")
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# Test 2: Flash model should map to OpenRouter equivalent
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self.logger.info(" 2: Testing flash model mapping to OpenRouter")
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# Use codereview tool to test a different tool type
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test_code = """def calculate_sum(numbers):
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total = 0
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for num in numbers:
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total += num
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return total"""
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test_file = self.create_additional_test_file("sum_function.py", test_code)
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response2, _ = self.call_mcp_tool(
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"codereview",
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{
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"files": [test_file],
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"prompt": "Quick review of this sum function",
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"model": "flash",
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"temperature": 0.1,
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},
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)
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if not response2:
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self.logger.error(" ❌ Flash model mapping to OpenRouter failed")
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return False
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self.logger.info(" ✅ Flash model successfully mapped to OpenRouter")
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# Test 3: Pro model should map to OpenRouter equivalent
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self.logger.info(" 3: Testing pro model mapping to OpenRouter")
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response3, _ = self.call_mcp_tool(
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"analyze",
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{
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"files": [self.test_files["python"]],
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"prompt": "Analyze the structure of this Python code",
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"model": "pro",
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"temperature": 0.1,
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},
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)
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if not response3:
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self.logger.error(" ❌ Pro model mapping to OpenRouter failed")
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return False
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self.logger.info(" ✅ Pro model successfully mapped to OpenRouter")
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# Test 4: Debug tool with OpenRouter
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self.logger.info(" 4: Testing debug tool with OpenRouter")
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response4, _ = self.call_mcp_tool(
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"debug",
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{
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"prompt": "Why might a function return None instead of a value?",
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"model": "flash", # Should map to OpenRouter
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"temperature": 0.1,
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},
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)
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if not response4:
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self.logger.error(" ❌ Debug tool with OpenRouter failed")
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return False
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self.logger.info(" ✅ Debug tool working with OpenRouter")
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# Test 5: Validate logs show OpenRouter is being used
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self.logger.info(" 5: Validating OpenRouter is the active provider")
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logs = self.get_recent_server_logs()
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# Check for provider fallback logs
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fallback_logs = [
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line for line in logs.split("\n")
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if "No Gemini API key found" in line or
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"No OpenAI API key found" in line or
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"Only OpenRouter available" in line or
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"Using OpenRouter" in line
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]
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# Check for OpenRouter provider initialization
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provider_logs = [
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line for line in logs.split("\n")
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if "OpenRouter provider" in line or
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"OpenRouterProvider" in line or
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"openrouter.ai/api/v1" in line
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]
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# Check for model resolution through OpenRouter
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model_resolution_logs = [
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line for line in logs.split("\n")
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if ("Resolved model" in line and "via OpenRouter" in line) or
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("Model alias" in line and "resolved to" in line) or
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("flash" in line and "gemini-flash" in line) or
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("pro" in line and "gemini-pro" in line)
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]
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# Log findings
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self.logger.info(f" Fallback indication logs: {len(fallback_logs)}")
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self.logger.info(f" OpenRouter provider logs: {len(provider_logs)}")
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self.logger.info(f" Model resolution logs: {len(model_resolution_logs)}")
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# Sample logs for debugging
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if self.verbose:
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if fallback_logs:
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self.logger.debug(" 📋 Sample fallback logs:")
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for log in fallback_logs[:3]:
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self.logger.debug(f" {log}")
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if provider_logs:
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self.logger.debug(" 📋 Sample provider logs:")
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for log in provider_logs[:3]:
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self.logger.debug(f" {log}")
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# Success criteria
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openrouter_active = len(provider_logs) > 0
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models_resolved = len(model_resolution_logs) > 0
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all_tools_worked = True # We checked this above
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success_criteria = [
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("OpenRouter provider active", openrouter_active),
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("Models resolved through OpenRouter", models_resolved),
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("All tools worked with OpenRouter", all_tools_worked),
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]
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passed_criteria = sum(1 for _, passed in success_criteria if passed)
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self.logger.info(f" Success criteria met: {passed_criteria}/{len(success_criteria)}")
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for criterion, passed in success_criteria:
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status = "✅" if passed else "❌"
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self.logger.info(f" {status} {criterion}")
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if passed_criteria >= 2: # At least 2 out of 3 criteria
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self.logger.info(" ✅ OpenRouter fallback test passed")
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return True
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else:
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self.logger.error(" ❌ OpenRouter fallback test failed")
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return False
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except Exception as e:
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self.logger.error(f"OpenRouter fallback test failed: {e}")
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return False
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finally:
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self.cleanup_test_files()
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def main():
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"""Run the OpenRouter fallback tests"""
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import sys
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verbose = "--verbose" in sys.argv or "-v" in sys.argv
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test = OpenRouterFallbackTest(verbose=verbose)
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success = test.run_test()
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sys.exit(0 if success else 1)
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if __name__ == "__main__":
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main() |