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	 db288b60cb
			
		
	
	db288b60cb
	
	
	
		
			
			* fix command r7b normal response regex + add to server test * test multiline non-tool-call responses in test-chat
		
			
				
	
	
		
			419 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			419 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| import pytest
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| from utils import *
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| 
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| server: ServerProcess
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| 
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| TIMEOUT_SERVER_START = 15*60
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| TIMEOUT_HTTP_REQUEST = 60
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| 
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| @pytest.fixture(autouse=True)
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| def create_server():
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|     global server
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|     server = ServerPreset.tinyllama2()
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|     server.model_alias = "tinyllama-2-tool-call"
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|     server.server_port = 8081
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| 
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| 
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| TEST_TOOL = {
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|     "type":"function",
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|     "function": {
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|         "name": "test",
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|         "description": "",
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|         "parameters": {
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|             "type": "object",
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|             "properties": {
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|                 "success": {"type": "boolean", "const": True},
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|             },
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|             "required": ["success"]
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|         }
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|     }
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| }
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| 
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| PYTHON_TOOL = {
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|     "type": "function",
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|     "function": {
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|         "name": "python",
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|         "description": "Runs code in an ipython interpreter and returns the result of the execution after 60 seconds.",
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|         "parameters": {
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|             "type": "object",
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|             "properties": {
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|                 "code": {
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|                     "type": "string",
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|                     "description": "The code to run in the ipython interpreter."
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|                 }
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|             },
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|             "required": ["code"]
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|         }
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|     }
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| }
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| 
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| WEATHER_TOOL = {
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|   "type":"function",
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|   "function":{
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|     "name":"get_current_weather",
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|     "description":"Get the current weather in a given location",
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|     "parameters":{
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|       "type":"object",
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|       "properties":{
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|         "location":{
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|           "type":"string",
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|           "description":"The city and country/state, e.g. 'San Francisco, CA', or 'Paris, France'"
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|         }
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|       },
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|       "required":["location"]
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|     }
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|   }
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| }
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| 
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| 
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| def do_test_completion_with_required_tool_tiny(template_name: str, tool: dict, argument_key: str | None):
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|     global server
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|     n_predict = 512
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|     # server = ServerPreset.stories15m_moe()
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|     server.jinja = True
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|     server.n_predict = n_predict
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|     server.chat_template_file = f'../../../models/templates/{template_name}.jinja'
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|     server.start(timeout_seconds=TIMEOUT_SERVER_START)
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|     res = server.make_request("POST", "/chat/completions", data={
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|         "max_tokens": n_predict,
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|         "messages": [
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|             {"role": "system", "content": "You are a coding assistant."},
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|             {"role": "user", "content": "Write an example"},
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|         ],
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|         "tool_choice": "required",
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|         "tools": [tool],
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|         "parallel_tool_calls": False,
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|         "temperature": 0.0,
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|         "top_k": 1,
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|         "top_p": 1.0,
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|     })
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|     assert res.status_code == 200, f"Expected status code 200, got {res.status_code}"
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|     choice = res.body["choices"][0]
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|     tool_calls = choice["message"].get("tool_calls")
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|     assert tool_calls and len(tool_calls) == 1, f'Expected 1 tool call in {choice["message"]}'
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|     tool_call = tool_calls[0]
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|     expected_function_name = "python" if tool["type"] == "code_interpreter" else tool["function"]["name"]
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|     assert expected_function_name == tool_call["function"]["name"]
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|     actual_arguments = tool_call["function"]["arguments"]
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|     assert isinstance(actual_arguments, str)
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|     if argument_key is not None:
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|         actual_arguments = json.loads(actual_arguments)
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|         assert argument_key in actual_arguments, f"tool arguments: {json.dumps(actual_arguments)}, expected: {argument_key}"
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| 
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| 
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| @pytest.mark.parametrize("template_name,tool,argument_key", [
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|     ("google-gemma-2-2b-it",                          TEST_TOOL,            "success"),
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|     ("meta-llama-Llama-3.3-70B-Instruct",             TEST_TOOL,            "success"),
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|     ("meta-llama-Llama-3.3-70B-Instruct",             PYTHON_TOOL,          "code"),
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| ])
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| def test_completion_with_required_tool_tiny_fast(template_name: str, tool: dict, argument_key: str | None):
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|     do_test_completion_with_required_tool_tiny(template_name, tool, argument_key)
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| 
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| 
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| @pytest.mark.slow
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| @pytest.mark.parametrize("template_name,tool,argument_key", [
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|     ("meta-llama-Llama-3.1-8B-Instruct",              TEST_TOOL,            "success"),
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|     ("meta-llama-Llama-3.1-8B-Instruct",              PYTHON_TOOL,          "code"),
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|     ("meetkai-functionary-medium-v3.1",               TEST_TOOL,            "success"),
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|     ("meetkai-functionary-medium-v3.1",               PYTHON_TOOL,          "code"),
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|     ("meetkai-functionary-medium-v3.2",               TEST_TOOL,            "success"),
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|     ("meetkai-functionary-medium-v3.2",               PYTHON_TOOL,          "code"),
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|     ("NousResearch-Hermes-2-Pro-Llama-3-8B-tool_use", TEST_TOOL,            "success"),
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|     ("NousResearch-Hermes-2-Pro-Llama-3-8B-tool_use", PYTHON_TOOL,          "code"),
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|     ("meta-llama-Llama-3.2-3B-Instruct",              TEST_TOOL,            "success"),
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|     ("meta-llama-Llama-3.2-3B-Instruct",              PYTHON_TOOL,          "code"),
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|     ("mistralai-Mistral-Nemo-Instruct-2407",          TEST_TOOL,            "success"),
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|     ("mistralai-Mistral-Nemo-Instruct-2407",          PYTHON_TOOL,          "code"),
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|     ("NousResearch-Hermes-3-Llama-3.1-8B-tool_use",   TEST_TOOL,            "success"),
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|     ("NousResearch-Hermes-3-Llama-3.1-8B-tool_use",   PYTHON_TOOL,          "code"),
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|     ("deepseek-ai-DeepSeek-R1-Distill-Llama-8B",      TEST_TOOL,            "success"),
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|     ("deepseek-ai-DeepSeek-R1-Distill-Llama-8B",      PYTHON_TOOL,          "code"),
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|     ("fireworks-ai-llama-3-firefunction-v2",          TEST_TOOL,            "success"),
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|     ("fireworks-ai-llama-3-firefunction-v2",          PYTHON_TOOL,          "code"),
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| ])
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| def test_completion_with_required_tool_tiny_slow(template_name: str, tool: dict, argument_key: str | None):
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|     do_test_completion_with_required_tool_tiny(template_name, tool, argument_key)
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| 
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| 
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| @pytest.mark.slow
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| @pytest.mark.parametrize("tool,argument_key,hf_repo,template_override", [
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|     (TEST_TOOL,    "success",  "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", "chatml"),
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| 
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|     # Note: gemma-2-2b-it knows itself as "model", not "assistant", so we don't test the ill-suited chatml on it.
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|     (TEST_TOOL,    "success",  "bartowski/gemma-2-2b-it-GGUF:Q4_K_M",              None),
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|     (PYTHON_TOOL,  "code",     "bartowski/gemma-2-2b-it-GGUF:Q4_K_M",              None),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M", ("NousResearch/Hermes-2-Pro-Llama-3-8B", "tool_use")),
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|     (PYTHON_TOOL,  "code",     "bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M", ("NousResearch/Hermes-2-Pro-Llama-3-8B", "tool_use")),
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|     (PYTHON_TOOL,  "code",     "bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M", "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",   ("NousResearch/Hermes-3-Llama-3.1-8B", "tool_use")),
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|     (PYTHON_TOOL,  "code",     "bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",   ("NousResearch/Hermes-3-Llama-3.1-8B", "tool_use")),
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|     (PYTHON_TOOL,  "code",     "bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",   "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", None),
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|     (PYTHON_TOOL,  "code",     "bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/functionary-small-v3.2-GGUF:Q4_K_M",       ("meetkai/functionary-medium-v3.2", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/functionary-small-v3.2-GGUF:Q4_K_M",       ("meetkai/functionary-medium-v3.2", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/functionary-small-v3.2-GGUF:Q4_K_M",       "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      ("meta-llama/Llama-3.2-3B-Instruct", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      ("meta-llama/Llama-3.2-3B-Instruct", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      "chatml"),
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| 
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|     (TEST_TOOL,    "success",  "bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M",      ("meta-llama/Llama-3.2-3B-Instruct", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M",      ("meta-llama/Llama-3.2-3B-Instruct", None)),
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|     (PYTHON_TOOL,  "code",     "bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M",      "chatml"),
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|     # TODO: fix these
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|     # (TEST_TOOL,    "success",  "bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF:Q4_K_M", None),
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|     # (PYTHON_TOOL,  "code",     "bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF:Q4_K_M", None),
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| ])
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| def test_completion_with_required_tool_real_model(tool: dict, argument_key: str | None, hf_repo: str, template_override: str | Tuple[str, str | None] | None):
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|     global server
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|     n_predict = 512
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|     server.n_slots = 1
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|     server.jinja = True
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|     server.n_ctx = 8192
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|     server.n_predict = n_predict
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|     server.model_hf_repo = hf_repo
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|     server.model_hf_file = None
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|     if isinstance(template_override, tuple):
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|         (template_hf_repo, template_variant) = template_override
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|         server.chat_template_file = f"../../../models/templates/{template_hf_repo.replace('/', '-') + ('-' + template_variant if template_variant else '')}.jinja"
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|         assert os.path.exists(server.chat_template_file), f"Template file {server.chat_template_file} does not exist. Run `python scripts/get_chat_template.py {template_hf_repo} {template_variant} > {server.chat_template_file}` to download the template."
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|     elif isinstance(template_override, str):
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|         server.chat_template = template_override
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|     server.start(timeout_seconds=TIMEOUT_SERVER_START)
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|     res = server.make_request("POST", "/chat/completions", data={
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|         "max_tokens": n_predict,
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|         "messages": [
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|             {"role": "system", "content": "You are a coding assistant."},
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|             {"role": "user", "content": "Write an example"},
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|         ],
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|         "tool_choice": "required",
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|         "tools": [tool],
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|         "parallel_tool_calls": False,
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|         "temperature": 0.0,
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|         "top_k": 1,
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|         "top_p": 1.0,
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|     }, timeout=TIMEOUT_HTTP_REQUEST)
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|     assert res.status_code == 200, f"Expected status code 200, got {res.status_code}"
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|     choice = res.body["choices"][0]
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|     tool_calls = choice["message"].get("tool_calls")
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|     assert tool_calls and len(tool_calls) == 1, f'Expected 1 tool call in {choice["message"]}'
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|     tool_call = tool_calls[0]
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|     expected_function_name = "python" if tool["type"] == "code_interpreter" else tool["function"]["name"]
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|     assert expected_function_name == tool_call["function"]["name"]
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|     actual_arguments = tool_call["function"]["arguments"]
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|     assert isinstance(actual_arguments, str)
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|     if argument_key is not None:
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|         actual_arguments = json.loads(actual_arguments)
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|         assert argument_key in actual_arguments, f"tool arguments: {json.dumps(actual_arguments)}, expected: {argument_key}"
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| 
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| 
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| def do_test_completion_without_tool_call(template_name: str, n_predict: int, tools: list[dict], tool_choice: str | None):
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|     global server
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|     server.jinja = True
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|     server.n_predict = n_predict
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|     server.chat_template_file = f'../../../models/templates/{template_name}.jinja'
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|     server.start(timeout_seconds=TIMEOUT_SERVER_START)
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|     res = server.make_request("POST", "/chat/completions", data={
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|         "max_tokens": n_predict,
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|         "messages": [
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|             {"role": "system", "content": "You are a coding assistant."},
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|             {"role": "user", "content": "say hello world with python"},
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|         ],
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|         "tools": tools if tools else None,
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|         "tool_choice": tool_choice,
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|         "temperature": 0.0,
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|         "top_k": 1,
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|         "top_p": 1.0,
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|     }, timeout=TIMEOUT_HTTP_REQUEST)
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|     assert res.status_code == 200, f"Expected status code 200, got {res.status_code}"
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|     choice = res.body["choices"][0]
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|     assert choice["message"].get("tool_calls") is None, f'Expected no tool call in {choice["message"]}'
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| 
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| 
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| @pytest.mark.parametrize("template_name,n_predict,tools,tool_choice", [
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|     ("meta-llama-Llama-3.3-70B-Instruct",         128, [],            None),
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|     ("meta-llama-Llama-3.3-70B-Instruct",         128, [TEST_TOOL],   None),
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|     ("meta-llama-Llama-3.3-70B-Instruct",         128, [PYTHON_TOOL], 'none'),
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| ])
 | |
| def test_completion_without_tool_call_fast(template_name: str, n_predict: int, tools: list[dict], tool_choice: str | None):
 | |
|     do_test_completion_without_tool_call(template_name, n_predict, tools, tool_choice)
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| 
 | |
| 
 | |
| @pytest.mark.slow
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| @pytest.mark.parametrize("template_name,n_predict,tools,tool_choice", [
 | |
|     ("meetkai-functionary-medium-v3.2",               256, [],            None),
 | |
|     ("meetkai-functionary-medium-v3.2",               256, [TEST_TOOL],   None),
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|     ("meetkai-functionary-medium-v3.2",               256, [PYTHON_TOOL], 'none'),
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|     ("meetkai-functionary-medium-v3.1",               256, [],            None),
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|     ("meetkai-functionary-medium-v3.1",               256, [TEST_TOOL],   None),
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|     ("meetkai-functionary-medium-v3.1",               256, [PYTHON_TOOL], 'none'),
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|     ("meta-llama-Llama-3.2-3B-Instruct",              256, [],            None),
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|     ("meta-llama-Llama-3.2-3B-Instruct",              256, [TEST_TOOL],   None),
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|     ("meta-llama-Llama-3.2-3B-Instruct",              256, [PYTHON_TOOL], 'none'),
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| ])
 | |
| def test_completion_without_tool_call_slow(template_name: str, n_predict: int, tools: list[dict], tool_choice: str | None):
 | |
|     do_test_completion_without_tool_call(template_name, n_predict, tools, tool_choice)
 | |
| 
 | |
| 
 | |
| @pytest.mark.slow
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| @pytest.mark.parametrize("hf_repo,template_override", [
 | |
|     ("bartowski/c4ai-command-r7b-12-2024-GGUF:Q4_K_M",   ("CohereForAI/c4ai-command-r7b-12-2024", "tool_use")),
 | |
|     ("bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", None),
 | |
|     ("bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", "chatml"),
 | |
| 
 | |
|     ("bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      None),
 | |
|     ("bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     ("bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        None),
 | |
|     ("bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        "chatml"),
 | |
| 
 | |
|     ("bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M",    ("NousResearch/Hermes-2-Pro-Llama-3-8B", "tool_use")),
 | |
|     ("bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M",    "chatml"),
 | |
| 
 | |
|     ("bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",      ("NousResearch/Hermes-3-Llama-3.1-8B", "tool_use")),
 | |
|     ("bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     ("bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", None),
 | |
|     ("bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", "chatml"),
 | |
| 
 | |
|     ("bartowski/functionary-small-v3.2-GGUF:Q8_0",       ("meetkai/functionary-medium-v3.2", None)),
 | |
|     ("bartowski/functionary-small-v3.2-GGUF:Q8_0",       "chatml"),
 | |
| 
 | |
|     ("bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      ("meta-llama/Llama-3.2-3B-Instruct", None)),
 | |
|     ("bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     # Note: gemma-2-2b-it knows itself as "model", not "assistant", so we don't test the ill-suited chatml on it.
 | |
|     ("bartowski/gemma-2-2b-it-GGUF:Q4_K_M",              None),
 | |
| 
 | |
|     # ("bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M", ("meta-llama/Llama-3.2-3B-Instruct", None)),
 | |
|     # ("bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF:Q4_K_M", None),
 | |
| ])
 | |
| def test_weather(hf_repo: str, template_override: Tuple[str, str | None] | None):
 | |
|     global server
 | |
|     n_predict = 512
 | |
|     server.n_slots = 1
 | |
|     server.jinja = True
 | |
|     server.n_ctx = 8192
 | |
|     server.n_predict = n_predict
 | |
|     server.model_hf_repo = hf_repo
 | |
|     server.model_hf_file = None
 | |
|     if isinstance(template_override, tuple):
 | |
|         (template_hf_repo, template_variant) = template_override
 | |
|         server.chat_template_file = f"../../../models/templates/{template_hf_repo.replace('/', '-') + ('-' + template_variant if template_variant else '')}.jinja"
 | |
|         assert os.path.exists(server.chat_template_file), f"Template file {server.chat_template_file} does not exist. Run `python scripts/get_chat_template.py {template_hf_repo} {template_variant} > {server.chat_template_file}` to download the template."
 | |
|     elif isinstance(template_override, str):
 | |
|         server.chat_template = template_override
 | |
|     server.start(timeout_seconds=TIMEOUT_SERVER_START)
 | |
|     res = server.make_request("POST", "/chat/completions", data={
 | |
|         "max_tokens": n_predict,
 | |
|         "messages": [
 | |
|             {"role": "user", "content": "What is the weather in Istanbul?"},
 | |
|         ],
 | |
|         "tools": [WEATHER_TOOL],
 | |
|     }, timeout=TIMEOUT_HTTP_REQUEST)
 | |
|     assert res.status_code == 200, f"Expected status code 200, got {res.status_code}"
 | |
|     choice = res.body["choices"][0]
 | |
|     tool_calls = choice["message"].get("tool_calls")
 | |
|     assert tool_calls and len(tool_calls) == 1, f'Expected 1 tool call in {choice["message"]}'
 | |
|     tool_call = tool_calls[0]
 | |
|     assert tool_call["function"]["name"] == WEATHER_TOOL["function"]["name"]
 | |
|     actual_arguments = json.loads(tool_call["function"]["arguments"])
 | |
|     assert 'location' in actual_arguments, f"location not found in {json.dumps(actual_arguments)}"
 | |
|     location = actual_arguments["location"]
 | |
|     assert isinstance(location, str), f"Expected location to be a string, got {type(location)}: {json.dumps(location)}"
 | |
|     assert re.match('^Istanbul(, (TR|Turkey|Türkiye))?$', location), f'Expected Istanbul for location, got {location}'
 | |
| 
 | |
| 
 | |
| @pytest.mark.slow
 | |
| @pytest.mark.parametrize("expected_arguments_override,hf_repo,template_override", [
 | |
|     (None,                 "bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      None),
 | |
|     (None,                 "bartowski/Phi-3.5-mini-instruct-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/functionary-small-v3.2-GGUF:Q8_0",       ("meetkai-functionary-medium-v3.2", None)),
 | |
|     (None,                 "bartowski/functionary-small-v3.2-GGUF:Q8_0",       "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", None),
 | |
|     ('{"code":"print("}',  "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF:Q4_K_M", "chatml"),
 | |
| 
 | |
|     ('{"code":"print("}',  "bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M",      ("meta-llama-Llama-3.2-3B-Instruct", None)),
 | |
|     (None,                 "bartowski/Llama-3.2-1B-Instruct-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     ('{"code":"print("}',  "bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      ("meta-llama-Llama-3.2-3B-Instruct", None)),
 | |
|     ('{"code":"print("}',  "bartowski/Llama-3.2-3B-Instruct-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        None),
 | |
|     (None,                 "bartowski/Qwen2.5-7B-Instruct-GGUF:Q4_K_M",        "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M",    ("NousResearch/Hermes-2-Pro-Llama-3-8B", "tool_use")),
 | |
|     (None,                 "bartowski/Hermes-2-Pro-Llama-3-8B-GGUF:Q4_K_M",    "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",      ("NousResearch-Hermes-3-Llama-3.1-8B", "tool_use")),
 | |
|     (None,                 "bartowski/Hermes-3-Llama-3.1-8B-GGUF:Q4_K_M",      "chatml"),
 | |
| 
 | |
|     (None,                 "bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", None),
 | |
|     (None,                 "bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M", "chatml"),
 | |
| 
 | |
|     # Note: gemma-2-2b-it knows itself as "model", not "assistant", so we don't test the ill-suited chatml on it.
 | |
|     (None,                 "bartowski/gemma-2-2b-it-GGUF:Q4_K_M",              None),
 | |
| 
 | |
|     # (None,                 "bartowski/DeepSeek-R1-Distill-Qwen-7B-GGUF:Q4_K_M", None),
 | |
| ])
 | |
| def test_hello_world_tool_call(expected_arguments_override: str | None, hf_repo: str, template_override: str | Tuple[str, str | None] | None):
 | |
|     global server
 | |
|     server.n_slots = 1
 | |
|     server.jinja = True
 | |
|     server.n_ctx = 8192
 | |
|     server.n_predict = 128
 | |
|     server.model_hf_repo = hf_repo
 | |
|     server.model_hf_file = None
 | |
|     if isinstance(template_override, tuple):
 | |
|         (template_hf_repo, template_variant) = template_override
 | |
|         server.chat_template_file = f"../../../models/templates/{template_hf_repo.replace('/', '-') + ('-' + template_variant if template_variant else '')}.jinja"
 | |
|         assert os.path.exists(server.chat_template_file), f"Template file {server.chat_template_file} does not exist. Run `python scripts/get_chat_template.py {template_hf_repo} {template_variant} > {server.chat_template_file}` to download the template."
 | |
|     elif isinstance(template_override, str):
 | |
|         server.chat_template = template_override
 | |
|     server.start(timeout_seconds=TIMEOUT_SERVER_START)
 | |
|     res = server.make_request("POST", "/chat/completions", data={
 | |
|         "max_tokens": 256,
 | |
|         "messages": [
 | |
|             {"role": "system", "content": "You are a coding assistant."},
 | |
|             {"role": "user", "content": "say hello world with python"},
 | |
|         ],
 | |
|         "tools": [PYTHON_TOOL],
 | |
|         # Note: without these greedy params, Functionary v3.2 writes `def hello_world():\n    print("Hello, World!")\nhello_world()` which is correct but a pain to test.
 | |
|         "temperature": 0.0,
 | |
|         "top_k": 1,
 | |
|         "top_p": 1.0,
 | |
|     }, timeout=TIMEOUT_HTTP_REQUEST)
 | |
|     assert res.status_code == 200, f"Expected status code 200, got {res.status_code}"
 | |
|     choice = res.body["choices"][0]
 | |
|     tool_calls = choice["message"].get("tool_calls")
 | |
|     assert tool_calls and len(tool_calls) == 1, f'Expected 1 tool call in {choice["message"]}'
 | |
|     tool_call = tool_calls[0]
 | |
|     assert tool_call["function"]["name"] == PYTHON_TOOL["function"]["name"]
 | |
|     actual_arguments = tool_call["function"]["arguments"]
 | |
|     if expected_arguments_override is not None:
 | |
|         assert actual_arguments == expected_arguments_override
 | |
|     else:
 | |
|         actual_arguments = json.loads(actual_arguments)
 | |
|         assert 'code' in actual_arguments, f"code not found in {json.dumps(actual_arguments)}"
 | |
|         code = actual_arguments["code"]
 | |
|         assert isinstance(code, str), f"Expected code to be a string, got {type(code)}: {json.dumps(code)}"
 | |
|         assert re.match(r'''print\(("[Hh]ello,? [Ww]orld!?"|'[Hh]ello,? [Ww]orld!?')\)''', code), f'Expected hello world, got {code}'
 |