thomas
1f110866f5
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40 lines
1.7 KiB
Python
40 lines
1.7 KiB
Python
from app.dmx.frame import DmxFrame, FrameLayer, merge_layers
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def test_frame_has_512_channels() -> None:
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frame = DmxFrame()
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assert len(frame.values) == 512
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assert all(value == 0 for value in frame.values)
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def test_htp_chooses_highest_value() -> None:
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base = FrameLayer.from_channel_values("base", priority=10, values={1: 80}, precedence_map={1: "htp"})
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overlay = FrameLayer.from_channel_values("overlay", priority=20, values={1: 200}, precedence_map={1: "htp"})
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frames = merge_layers([base, overlay])
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assert frames[1].values[0] == 200
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assert frames[1].source_map[0] == "overlay"
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def test_ltp_chooses_latest_priority_layer() -> None:
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base = FrameLayer.from_channel_values("base", priority=10, values={2: 200}, precedence_map={2: "ltp"})
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overlay = FrameLayer.from_channel_values("overlay", priority=20, values={2: 15}, precedence_map={2: "ltp"})
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frames = merge_layers([base, overlay])
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assert frames[1].values[1] == 15
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assert frames[1].source_map[1] == "overlay"
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def test_blackout_overrides_layers() -> None:
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layer = FrameLayer.from_channel_values("scene", priority=10, values={1: 255, 2: 128}, precedence_map={1: "htp"})
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frames = merge_layers([layer], blackout=True)
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assert frames[1].values[0] == 0
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assert frames[1].values[1] == 0
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def test_layers_are_merged_per_universe() -> None:
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front = FrameLayer.from_channel_values("front", priority=10, values={1: 255}, universe=1)
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home_assistant = FrameLayer.from_channel_values("ha", priority=10, values={1: 180, 2: 90}, universe=10)
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frames = merge_layers([front, home_assistant])
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assert frames[1].values[0] == 255
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assert frames[10].values[0] == 180
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assert frames[10].values[1] == 90
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