78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
"""Tests for the Sangaboard thing."""
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import logging
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import pytest
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from openflexure_microscope_server.things.stage.sangaboard import (
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RECOMMENDED_VERSION,
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REQUIRED_VERSION,
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SangaboardThing,
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)
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@pytest.fixture
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def mock_sanga_thing(mocker):
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"""Return a Sangaboard thing with a MagicMock for self._sangaboard."""
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sanga_thing = SangaboardThing()
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sanga_thing._sangaboard = mocker.MagicMock()
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return sanga_thing
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def test_check_old_firmware(mock_sanga_thing):
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"""Check firmware prior to version 1 throws a Runtime Error."""
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mock_sanga_thing._sangaboard.firmware_version = "0.1.1"
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with pytest.raises(RuntimeError):
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mock_sanga_thing.check_firmware()
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def test_firmware_before_recommended(mock_sanga_thing, caplog):
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"""Check required version warns if it is lower than the recommended version."""
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if REQUIRED_VERSION == RECOMMENDED_VERSION:
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# If required is currently the same as recommended then this test isn't valid
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return
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mock_sanga_thing._sangaboard.firmware_version = str(REQUIRED_VERSION)
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with caplog.at_level(logging.WARNING):
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mock_sanga_thing.check_firmware()
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assert len(caplog.records) == 1
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msg = (
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f"Sangaboard firmware version {REQUIRED_VERSION} is below the recommended "
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f"{RECOMMENDED_VERSION}."
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)
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assert caplog.records[0].message == msg
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def test_dev_is_before_recommended(mock_sanga_thing, caplog):
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"""Check that a dev version of the recommended version warns."""
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if REQUIRED_VERSION == RECOMMENDED_VERSION:
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# If required is currently the same as recommended then this test isn't valid
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return
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dev_version = RECOMMENDED_VERSION.replace(prerelease="dev1")
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mock_sanga_thing._sangaboard.firmware_version = str(dev_version)
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with caplog.at_level(logging.WARNING):
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mock_sanga_thing.check_firmware()
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assert len(caplog.records) == 1
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msg = (
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f"Sangaboard firmware version {dev_version} is below the recommended "
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f"{RECOMMENDED_VERSION}."
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)
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assert caplog.records[0].message == msg
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def test_valid_firmware(mock_sanga_thing, caplog):
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"""Check valid firmware doesn't error."""
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versions = [
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RECOMMENDED_VERSION, # Recommended
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RECOMMENDED_VERSION.bump_major(), # Higher versions
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RECOMMENDED_VERSION.bump_minor(),
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RECOMMENDED_VERSION.bump_patch(),
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RECOMMENDED_VERSION.bump_patch().replace(prerelease="dev1"),
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]
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# Note that dev1 will not warn in check version, but will warn in the underlying
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# Sangaboard library as it is a pre-release.
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for version in versions:
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mock_sanga_thing._sangaboard.firmware_version = str(version)
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with caplog.at_level(logging.WARNING):
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mock_sanga_thing.check_firmware()
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assert len(caplog.records) == 0
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