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feat: 完善流式测试覆盖并精简用例

- 提取共享定义(tool_weather, image_url, json_schema_math)到功能块前
- 流式用例精简为代表子集:核心 6-8 个 + 扩展各 1-2 个 + 高级参数代表
- OpenAI: 15 个流式用例(核心 8 + vision/tools/logprobs/json_schema + 高级参数)
- Anthropic: 11 个流式用例(核心 6 + vision/tools/thinking + 高级参数)
- 更新 README:新增流式测试覆盖原则、parse_sse_events 函数说明
This commit is contained in:
2026-04-21 17:18:35 +08:00
parent 6e11ada42c
commit 44d6af026a
3 changed files with 340 additions and 124 deletions

View File

@@ -661,13 +661,42 @@ def main():
}
))
# ---- 共享定义(供流式和非流式用例共同使用)----
image_url = (
"https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/"
"Gfp-wisconsin-madison-the-nature-boardwalk.jpg/"
"2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"
)
tool_weather = {
"type": "function",
"function": {
"name": "get_weather",
"description": "获取指定城市的天气",
"parameters": {
"type": "object",
"properties": {
"location": {"type": "string", "description": "城市名称"}
},
"required": ["location"]
}
}
}
json_schema_math = {
"name": "math_answer",
"strict": True,
"schema": {
"type": "object",
"properties": {
"answer": {"type": "number"},
"explanation": {"type": "string"}
},
"required": ["answer", "explanation"],
"additionalProperties": False
}
}
# ---- --vision ----
if args.vision:
image_url = (
"https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/"
"Gfp-wisconsin-madison-the-nature-boardwalk.jpg/"
"2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"
)
cases.append(TestCase(
desc="图片 URL 输入 + detail 参数 (--vision)",
method="POST",
@@ -691,67 +720,159 @@ def main():
# ---- --stream ----
if args.stream:
# 核心用例
cases.append(TestCase(
desc="基本流式 (--stream)",
desc="流式基本对话",
method="POST",
url=chat_url,
headers=headers,
body={
"model": model,
"messages": [{"role": "user", "content": "Hi"}],
"max_tokens": 5,
"stream": True
},
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 5, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 + include_usage (--stream)",
desc="流式 + include_usage",
method="POST",
url=chat_url,
headers=headers,
body={
"model": model,
"messages": [{"role": "user", "content": "Hi"}],
"max_tokens": 5,
"stream": True,
"stream_options": {"include_usage": True}
},
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 5, "stream": True, "stream_options": {"include_usage": True}},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 + stop sequences (--stream)",
desc="流式 + system prompt",
method="POST",
url=chat_url,
headers=headers,
body={
"model": model,
"messages": [{"role": "user", "content": "数数: 1,2,3,"}],
"max_tokens": 20,
"stream": True,
"stop": ["5"]
},
body={"model": model, "messages": [{"role": "system", "content": "有帮助的助手"}, {"role": "user", "content": "Hi"}], "max_tokens": 5, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式多轮对话",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "1+1?"}, {"role": "assistant", "content": "2"}, {"role": "user", "content": "2+2?"}], "max_tokens": 5, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 temperature + top_p",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "temperature": 0.5, "top_p": 0.9, "max_tokens": 5, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 max_tokens",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 3, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 stop_sequences",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "数数: 1,2,3,"}], "max_tokens": 10, "stop": ["5"], "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 JSON mode",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "system", "content": "以JSON回复"}, {"role": "user", "content": "颜色"}], "max_tokens": 20, "response_format": {"type": "json_object"}, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
# 流式 + vision
if args.vision:
cases.append(TestCase(
desc="流式图片输入",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": [{"type": "text", "text": "描述图"}, {"type": "image_url", "image_url": {"url": image_url}}]}], "max_tokens": 10, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
# 流式 + tools
if args.tools:
cases.append(TestCase(
desc="流式工具调用 auto",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "北京天气?"}], "max_tokens": 50, "stream": True, "tools": [tool_weather], "tool_choice": "auto"},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式多轮工具调用",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "北京天气?"}, {"role": "assistant", "content": None, "tool_calls": [{"id": "call_001", "type": "function", "function": {"name": "get_weather", "arguments": '{"location": "Beijing"}'}}]}, {"role": "tool", "tool_call_id": "call_001", "content": '{"temp": 22}'}], "max_tokens": 10, "stream": True, "tools": [tool_weather]},
stream=True,
validator=validate_openai_streaming_response
))
# 流式 + logprobs
if args.logprobs:
cases.append(TestCase(
desc="流式 logprobs",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 5, "logprobs": True, "top_logprobs": 2, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
# 流式 + json_schema
if args.json_schema:
cases.append(TestCase(
desc="流式 json_schema",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "1+1=?"}], "max_tokens": 20, "response_format": {"type": "json_schema", "json_schema": json_schema_math}, "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
# 流式高级参数(选代表)
cases.append(TestCase(
desc="流式 reasoning_effort: medium",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 5, "reasoning_effort": "medium", "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
cases.append(TestCase(
desc="流式 service_tier: auto",
method="POST",
url=chat_url,
headers=headers,
body={"model": model, "messages": [{"role": "user", "content": "Hi"}], "max_tokens": 5, "service_tier": "auto", "stream": True},
stream=True,
validator=validate_openai_streaming_response
))
# ---- --tools ----
if args.tools:
tool_weather = {
"type": "function",
"function": {
"name": "get_weather",
"description": "获取指定城市的天气",
"parameters": {
"type": "object",
"properties": {
"location": {"type": "string", "description": "城市名称"}
},
"required": ["location"]
}
}
}
cases.append(TestCase(
desc="工具调用 tool_choice: auto (--tools)",
method="POST",
@@ -867,19 +988,7 @@ def main():
"max_tokens": 20,
"response_format": {
"type": "json_schema",
"json_schema": {
"name": "math_answer",
"strict": True,
"schema": {
"type": "object",
"properties": {
"answer": {"type": "number"},
"explanation": {"type": "string"}
},
"required": ["answer", "explanation"],
"additionalProperties": False
}
}
"json_schema": json_schema_math
}
},
validator=validate_openai_chat_completion_response