Make picamera tests compatible with updates

hardware-specific-tests/picamera2/test_calibration.py

@@ -3,48 +3,9 @@
 from copy import deepcopy
 import tempfile
 
-import pytest
-
-import labthings_fastapi as lt
-
-from openflexure_microscope_server.things.camera.picamera import (
-    MissingCalibrationError,
-)
-
 from .cam_test_utils import camera_test_client
 
 
-def test_get_tuning_algo(picamera_thing):
-    """Test that get_tuning algorithm retrieves tuning algorithms."""
-    # Missing algorithm raises an error.
-    with pytest.raises(MissingCalibrationError):
-        picamera_thing.get_tuning_algo("foo")
-    # Or returns None if explicitly told not to error.
-    assert picamera_thing.get_tuning_algo("foo", raise_if_missing=False) is None
-
-    # Real algorithm is a dict and contains expected keys
-    assert isinstance(picamera_thing.get_tuning_algo("rpi.geq"), dict)
-    assert "offset" in picamera_thing.get_tuning_algo("rpi.geq")
-
-    # Set the tuning to None as it is technically optional. And check this
-    # is handled gracefully. This needs to be done in a try block as LabThings
-    # tries and fails to emit an event.
-    try:
-        picamera_thing.tuning = None
-    except lt.exceptions.NotConnectedToServerError:
-        # Labthings will complain that it is not connected to a server
-        pass
-
-    # Check it is set to None despite the above LabThings issue.
-    assert picamera_thing.tuning is None
-
-    # Raises an error as there is no tuning file set.
-    with pytest.raises(MissingCalibrationError):
-        picamera_thing.get_tuning_algo("rpi.geq")
-    # Or returns None if explicitly told not to error.
-    assert picamera_thing.get_tuning_algo("rpi.geq", raise_if_missing=False) is None
-
-
 def test_calibration(picamera_thing, picamera_client):
     """Check that full auto calibrate completes and set the expected values."""
     # Check the calibration_required property used by the calibration wizard
@@ -53,9 +14,6 @@ def test_calibration(picamera_thing, picamera_client):
     original_default = deepcopy(picamera_thing.default_tuning)
     # Tuning should start the same as the server is loading with no settings.
     assert picamera_thing.default_tuning == picamera_thing.tuning
-    # lens_shading tables should be None when loaded on default tuning as it is
-    # adaptive
-    assert picamera_thing.lens_shading_tables is None
     # The background detector isn't ready as there is no background image.
     assert not picamera_thing.background_detector_status.ready
 
@@ -68,13 +26,7 @@ def test_calibration(picamera_thing, picamera_client):
     assert picamera_thing.default_tuning != picamera_thing.tuning
     # The default should be unchanged
     assert picamera_thing.default_tuning == original_default
-    # Lens shading tables should no longer be None
+
-    assert picamera_thing.lens_shading_tables is not None
-    # There should be exactly one colour correction matrix
-    # (no variations by colour temp)
-    assert len(picamera_thing.get_tuning_algo("rpi.ccm")["ccms"]) == 1
-    # Green equalisation offset should be set to maximum.
-    assert picamera_thing.get_tuning_algo("rpi.geq")["offset"] == 65535
     assert picamera_thing.background_detector_status.ready