[CI] fix test_run_batch.py::test_completions - AssertionError (#26578)

Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>

tests/entrypoints/openai/test_run_batch.py

@@ -9,22 +9,28 @@ import pytest
 
 from vllm.entrypoints.openai.protocol import BatchRequestOutput
 
-# ruff: noqa: E501
-INPUT_BATCH = """{"custom_id": "request-1", "method": "POST", "url": "/v1/chat/completions", "body": {"model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are a helpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}
-{"custom_id": "request-2", "method": "POST", "url": "/v1/chat/completions", "body": {"model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are an unhelpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}
-
-{"custom_id": "request-3", "method": "POST", "url": "/v1/chat/completions", "body": {"model": "NonExistModel", "messages": [{"role": "system", "content": "You are an unhelpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}
-{"custom_id": "request-4", "method": "POST", "url": "/bad_url", "body": {"model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are an unhelpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}
-{"custom_id": "request-5", "method": "POST", "url": "/v1/chat/completions", "body": {"stream": "True", "model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are an unhelpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}"""
-
-INVALID_INPUT_BATCH = """{"invalid_field": "request-1", "method": "POST", "url": "/v1/chat/completions", "body": {"model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are a helpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}
-{"custom_id": "request-2", "method": "POST", "url": "/v1/chat/completions", "body": {"model": "NousResearch/Meta-Llama-3-8B-Instruct", "messages": [{"role": "system", "content": "You are an unhelpful assistant."},{"role": "user", "content": "Hello world!"}],"max_tokens": 1000}}"""
+MODEL_NAME = "Qwen/Qwen3-0.6B"
 
-INPUT_EMBEDDING_BATCH = """{"custom_id": "request-1", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "You are a helpful assistant."}}
-{"custom_id": "request-2", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "You are an unhelpful assistant."}}
-
-{"custom_id": "request-3", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "Hello world!"}}
-{"custom_id": "request-4", "method": "POST", "url": "/v1/embeddings", "body": {"model": "NonExistModel", "input": "Hello world!"}}"""
+# ruff: noqa: E501
+INPUT_BATCH = (
+    '{{"custom_id": "request-1", "method": "POST", "url": "/v1/chat/completions", "body": {{"model": "{0}", "messages": [{{"role": "system", "content": "You are a helpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}\n'
+    '{{"custom_id": "request-2", "method": "POST", "url": "/v1/chat/completions", "body": {{"model": "{0}", "messages": [{{"role": "system", "content": "You are an unhelpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}\n'
+    '{{"custom_id": "request-3", "method": "POST", "url": "/v1/chat/completions", "body": {{"model": "NonExistModel", "messages": [{{"role": "system", "content": "You are an unhelpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}\n'
+    '{{"custom_id": "request-4", "method": "POST", "url": "/bad_url", "body": {{"model": "{0}", "messages": [{{"role": "system", "content": "You are an unhelpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}\n'
+    '{{"custom_id": "request-5", "method": "POST", "url": "/v1/chat/completions", "body": {{"stream": "True", "model": "{0}", "messages": [{{"role": "system", "content": "You are an unhelpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}'
+).format(MODEL_NAME)
+
+INVALID_INPUT_BATCH = (
+    '{{"invalid_field": "request-1", "method": "POST", "url": "/v1/chat/completions", "body": {{"model": "{0}", "messages": [{{"role": "system", "content": "You are a helpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}\n'
+    '{{"custom_id": "request-2", "method": "POST", "url": "/v1/chat/completions", "body": {{"model": "{0}", "messages": [{{"role": "system", "content": "You are an unhelpful assistant."}},{{"role": "user", "content": "Hello world!"}}],"max_tokens": 1000}}}}'
+).format(MODEL_NAME)
+
+INPUT_EMBEDDING_BATCH = (
+    '{"custom_id": "request-1", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "You are a helpful assistant."}}\n'
+    '{"custom_id": "request-2", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "You are an unhelpful assistant."}}\n'
+    '{"custom_id": "request-3", "method": "POST", "url": "/v1/embeddings", "body": {"model": "intfloat/multilingual-e5-small", "input": "Hello world!"}}\n'
+    '{"custom_id": "request-4", "method": "POST", "url": "/v1/embeddings", "body": {"model": "NonExistModel", "input": "Hello world!"}}'
+)
 
 INPUT_SCORE_BATCH = """{"custom_id": "request-1", "method": "POST", "url": "/score", "body": {"model": "BAAI/bge-reranker-v2-m3", "text_1": "What is the capital of France?", "text_2": ["The capital of Brazil is Brasilia.", "The capital of France is Paris."]}}
 {"custom_id": "request-2", "method": "POST", "url": "/v1/score", "body": {"model": "BAAI/bge-reranker-v2-m3", "text_1": "What is the capital of France?", "text_2": ["The capital of Brazil is Brasilia.", "The capital of France is Paris."]}}"""
@@ -77,7 +83,7 @@ def test_completions():
                 "-o",
                 output_file.name,
                 "--model",
-                "NousResearch/Meta-Llama-3-8B-Instruct",
+                MODEL_NAME,
             ],
         )
         proc.communicate()
@@ -110,7 +116,7 @@ def test_completions_invalid_input():
                 "-o",
                 output_file.name,
                 "--model",
-                "NousResearch/Meta-Llama-3-8B-Instruct",
+                MODEL_NAME,
             ],
         )
         proc.communicate()