35 lines
1 KiB
Python
35 lines
1 KiB
Python
"""Shared fixtures for picamera tests."""
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import pytest
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import labthings_fastapi as lt
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from .cam_test_utils import camera_test_client_and_server
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@pytest.fixture
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def picamera_client_and_server() -> lt.ThingClient:
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"""Initialise a test picamera_client and server for the StreamingPiCamera2 Thing.
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This fixture:
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* Sets up a ThingServer,
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* Registers a StreamingPiCamera2 instance at the "camera" endpoint
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* Yields a ThingClient and the server for interacting with it during tests.
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* The picamera thing can be found at server.things["camera"]
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"""
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with camera_test_client_and_server() as client_and_server:
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yield client_and_server
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@pytest.fixture
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def picamera_client(picamera_client_and_server) -> lt.ThingClient:
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"""Initialise a test picamera_client for the StreamingPiCamera2 Thing.
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This fixture:
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* Sets up a ThingServer,
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* Registers a StreamingPiCamera2 instance at the "camera" endpoint
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* return a ThingClient for interacting with it during tests.
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"""
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return picamera_client_and_server[0]
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