Sync from v0.13

tests/engine/test_short_mm_context.py

@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+
+import pytest
+
+from ..conftest import IMAGE_ASSETS
+
+HF_IMAGE_PROMPTS = IMAGE_ASSETS.prompts(
+    {
+        "stop_sign": "USER: <image>\nWhat's the content of the image?\nASSISTANT:",
+        "cherry_blossom": "USER: <image>\nWhat is the season?\nASSISTANT:",
+    }
+)
+
+models = ["llava-hf/llava-1.5-7b-hf"]
+
+
+@pytest.mark.parametrize("model", models)
+def test_context_length_too_short(vllm_runner, image_assets, model):
+    images = [asset.pil_image for asset in image_assets]
+
+    with pytest.raises(ValueError, match="longer than the maximum model length"):
+        vllm_model = vllm_runner(
+            model,
+            max_model_len=128,  # LLaVA has a feature size of 576
+            enforce_eager=True,
+            load_format="dummy",
+        )
+
+        with vllm_model:
+            vllm_model.generate_greedy(
+                [HF_IMAGE_PROMPTS[0]], max_tokens=1, images=[images[0]]
+            )