hermes-agent/tests/acp_adapter/test_acp_images.py

84 lines
2.5 KiB
Python

import pytest
from acp.schema import (
EmbeddedResourceContentBlock,
ImageContentBlock,
ResourceContentBlock,
TextContentBlock,
TextResourceContents,
)
from acp_adapter.server import HermesACPAgent, _content_blocks_to_openai_user_content
def test_acp_image_blocks_convert_to_openai_multimodal_content():
content = _content_blocks_to_openai_user_content([
TextContentBlock(type="text", text="What is in this image?"),
ImageContentBlock(type="image", data="aGVsbG8=", mimeType="image/png"),
])
assert content == [
{"type": "text", "text": "What is in this image?"},
{
"type": "image_url",
"image_url": {"url": "data:image/png;base64,aGVsbG8="},
},
]
def test_text_only_acp_blocks_stay_string_for_legacy_prompt_path():
content = _content_blocks_to_openai_user_content([
TextContentBlock(type="text", text="/help"),
])
assert content == "/help"
def test_acp_resource_link_file_is_inlined_as_text(tmp_path):
attached = tmp_path / "notes.md"
attached.write_text("# Notes\n\nAttached file body", encoding="utf-8")
content = _content_blocks_to_openai_user_content([
TextContentBlock(type="text", text="Please read this file"),
ResourceContentBlock(
type="resource_link",
name="notes.md",
title="Project notes",
uri=attached.as_uri(),
mimeType="text/markdown",
),
])
assert content == (
"Please read this file\n"
"[Attached file: Project notes (notes.md)]\n"
f"URI: {attached.as_uri()}\n\n"
"# Notes\n\nAttached file body"
)
def test_acp_embedded_text_resource_is_inlined_as_text():
content = _content_blocks_to_openai_user_content([
EmbeddedResourceContentBlock(
type="resource",
resource=TextResourceContents(
uri="file:///workspace/todo.txt",
mimeType="text/plain",
text="first\nsecond",
),
),
])
assert content == (
"[Attached file: todo.txt]\n"
"URI: file:///workspace/todo.txt\n\n"
"first\nsecond"
)
@pytest.mark.asyncio
async def test_initialize_advertises_image_prompt_capability():
response = await HermesACPAgent().initialize()
assert response.agent_capabilities is not None
assert response.agent_capabilities.prompt_capabilities is not None
assert response.agent_capabilities.prompt_capabilities.image is True