mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-18 11:44:18 +00:00
RockChinQ
3b3b09331a
- ruff format localagent.py (CI ruff format --check was failing) - add unit tests for ResponseWrapper outbound-attachment helpers (wrapper.py 78%->98%) - add unit tests for LocalAgentRunner._inject_inbound_attachments - add unit tests for WebSocketAdapter._process_image_components (0%->covered) Lifts PR patch coverage from 68.97% to ~88% (>75% target).
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
"""Unit tests for WebSocketAdapter._process_image_components.
|
|
|
|
The web debug client uploads Image / Voice / File components carrying a storage
|
|
key in ``path``. This helper resolves each to a base64 data URI (so multimodal
|
|
LLM input and the Box sandbox inbox have usable bytes), then deletes the
|
|
consumed storage object and clears ``path``. Covers mimetype selection per
|
|
type and graceful error handling.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import base64
|
|
from unittest.mock import AsyncMock, Mock
|
|
|
|
import pytest
|
|
|
|
from langbot.pkg.platform.sources.websocket_adapter import WebSocketAdapter
|
|
|
|
|
|
def _make_adapter(load_return=b'hello', load_side_effect=None):
|
|
provider = Mock()
|
|
provider.load = AsyncMock(return_value=load_return, side_effect=load_side_effect)
|
|
provider.delete = AsyncMock()
|
|
ap = Mock()
|
|
ap.storage_mgr.storage_provider = provider
|
|
logger = Mock()
|
|
logger.error = AsyncMock()
|
|
# WebSocketAdapter is a pydantic model; bypass full __init__/validation.
|
|
adapter = WebSocketAdapter.model_construct(ap=ap, logger=logger)
|
|
return adapter, provider
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_image_jpeg_mimetype_and_cleanup():
|
|
adapter, provider = _make_adapter(load_return=b'\xff\xd8\xff')
|
|
chain = [{'type': 'Image', 'path': 'storage://abc/photo.jpg'}]
|
|
|
|
await adapter._process_image_components(chain)
|
|
|
|
expected_b64 = base64.b64encode(b'\xff\xd8\xff').decode('utf-8')
|
|
assert chain[0]['base64'] == f'data:image/jpeg;base64,{expected_b64}'
|
|
assert chain[0]['path'] == '' # consumed
|
|
provider.delete.assert_awaited_once_with('storage://abc/photo.jpg')
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_image_defaults_to_png():
|
|
adapter, _ = _make_adapter()
|
|
chain = [{'type': 'Image', 'path': 'storage://abc/blob'}]
|
|
await adapter._process_image_components(chain)
|
|
assert chain[0]['base64'].startswith('data:image/png;base64,')
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_voice_uses_guessed_or_wav_mimetype():
|
|
adapter, _ = _make_adapter()
|
|
chain = [{'type': 'Voice', 'path': 'storage://abc/clip.wav'}]
|
|
await adapter._process_image_components(chain)
|
|
assert chain[0]['base64'].startswith('data:audio/')
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_file_uses_octet_stream_fallback():
|
|
adapter, _ = _make_adapter()
|
|
chain = [{'type': 'File', 'path': 'storage://abc/unknownblob'}]
|
|
await adapter._process_image_components(chain)
|
|
assert chain[0]['base64'].startswith('data:application/octet-stream;base64,')
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_skips_components_without_path_or_unknown_type():
|
|
adapter, provider = _make_adapter()
|
|
chain = [
|
|
{'type': 'Image', 'path': ''}, # no path
|
|
{'type': 'Plain', 'path': 'storage://abc/x'}, # not a file component
|
|
{'type': 'At', 'target': '123'}, # no path key at all
|
|
]
|
|
await adapter._process_image_components(chain)
|
|
provider.load.assert_not_awaited()
|
|
assert 'base64' not in chain[0]
|
|
assert 'base64' not in chain[1]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_load_failure_is_logged_not_raised():
|
|
adapter, _ = _make_adapter(load_side_effect=RuntimeError('storage down'))
|
|
chain = [{'type': 'File', 'path': 'storage://abc/doc.pdf'}]
|
|
|
|
# must not raise
|
|
await adapter._process_image_components(chain)
|
|
assert 'base64' not in chain[0]
|
|
adapter.logger.error.assert_awaited_once()
|