Sync from upstream llama.cpp repository

2026-01-16 10:43:34 +08:00
parent 3bc369a6f7
commit f4ae4cc7da
2053 changed files with 956010 additions and 1 deletions
--- a/tools/server/tests/unit/test_template.py
+++ b/tools/server/tests/unit/test_template.py
@@ -0,0 +1,105 @@
+#!/usr/bin/env python
+import pytest
+
+# ensure grandparent path is in sys.path
+from pathlib import Path
+import sys
+
+from unit.test_tool_call import TEST_TOOL
+path = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(path))
+
+import datetime
+from utils import *
+
+server: ServerProcess
+
+@pytest.fixture(autouse=True)
+def create_server():
+    global server
+    server = ServerPreset.tinyllama2()
+    server.model_alias = "tinyllama-2"
+    server.n_slots = 1
+
+
+@pytest.mark.parametrize("tools", [None, [], [TEST_TOOL]])
+@pytest.mark.parametrize("template_name,reasoning_budget,expected_end", [
+    ("deepseek-ai-DeepSeek-R1-Distill-Qwen-32B", None, "<think>\n"),
+    ("deepseek-ai-DeepSeek-R1-Distill-Qwen-32B",   -1, "<think>\n"),
+    ("deepseek-ai-DeepSeek-R1-Distill-Qwen-32B",    0, "<think>\n</think>"),
+
+    ("Qwen-Qwen3-0.6B", -1, "<|im_start|>assistant\n"),
+    ("Qwen-Qwen3-0.6B",  0, "<|im_start|>assistant\n<think>\n\n</think>\n\n"),
+
+    ("Qwen-QwQ-32B", -1, "<|im_start|>assistant\n<think>\n"),
+    ("Qwen-QwQ-32B",  0, "<|im_start|>assistant\n<think>\n</think>"),
+
+    ("CohereForAI-c4ai-command-r7b-12-2024-tool_use", -1, "<|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|>"),
+    ("CohereForAI-c4ai-command-r7b-12-2024-tool_use",  0, "<|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|><|START_THINKING|><|END_THINKING|>"),
+])
+def test_reasoning_budget(template_name: str, reasoning_budget: int | None, expected_end: str, tools: list[dict]):
+    global server
+    server.jinja = True
+    server.reasoning_budget = reasoning_budget
+    server.chat_template_file = f'../../../models/templates/{template_name}.jinja'
+    server.start()
+
+    res = server.make_request("POST", "/apply-template", data={
+        "messages": [
+            {"role": "user", "content": "What is today?"},
+        ],
+        "tools": tools,
+    })
+    assert res.status_code == 200
+    prompt = res.body["prompt"]
+
+    assert prompt.endswith(expected_end), f"Expected prompt to end with '{expected_end}', got '{prompt}'"
+
+
+@pytest.mark.parametrize("tools", [None, [], [TEST_TOOL]])
+@pytest.mark.parametrize("template_name,format", [
+    ("meta-llama-Llama-3.3-70B-Instruct",    "%d %b %Y"),
+    ("fireworks-ai-llama-3-firefunction-v2", "%b %d %Y"),
+])
+def test_date_inside_prompt(template_name: str, format: str, tools: list[dict]):
+    global server
+    server.jinja = True
+    server.chat_template_file = f'../../../models/templates/{template_name}.jinja'
+    server.start()
+
+    res = server.make_request("POST", "/apply-template", data={
+        "messages": [
+            {"role": "user", "content": "What is today?"},
+        ],
+        "tools": tools,
+    })
+    assert res.status_code == 200
+    prompt = res.body["prompt"]
+
+    today_str = datetime.date.today().strftime(format)
+    assert today_str in prompt, f"Expected today's date ({today_str}) in content ({prompt})"
+
+
+@pytest.mark.parametrize("add_generation_prompt", [False, True])
+@pytest.mark.parametrize("template_name,expected_generation_prompt", [
+    ("meta-llama-Llama-3.3-70B-Instruct",    "<|start_header_id|>assistant<|end_header_id|>"),
+])
+def test_add_generation_prompt(template_name: str, expected_generation_prompt: str, add_generation_prompt: bool):
+    global server
+    server.jinja = True
+    server.chat_template_file = f'../../../models/templates/{template_name}.jinja'
+    server.start()
+
+    res = server.make_request("POST", "/apply-template", data={
+        "messages": [
+            {"role": "user", "content": "What is today?"},
+        ],
+        "add_generation_prompt": add_generation_prompt,
+    })
+    assert res.status_code == 200
+    prompt = res.body["prompt"]
+
+    if add_generation_prompt:
+        assert expected_generation_prompt in prompt, f"Expected generation prompt ({expected_generation_prompt}) in content ({prompt})"
+    else:
+        assert expected_generation_prompt not in prompt, f"Did not expect generation prompt ({expected_generation_prompt}) in content ({prompt})"