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30 lines
816 B
Python
30 lines
816 B
Python
"""Test state hooks."""
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# Project
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from hyperglass.models.ui import UIParameters
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from hyperglass.models.config.params import Params
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from hyperglass.models.config.devices import Devices
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# Local
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from ..hooks import use_state
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from ..store import HyperglassState
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STATE_ATTRS = (
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("params", Params),
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("devices", Devices),
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("ui_params", UIParameters),
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(None, HyperglassState),
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)
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def test_use_state_caching():
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first = None
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for attr, model in STATE_ATTRS:
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for i in range(0, 5):
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instance = use_state(attr)
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if i == 0:
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first = instance
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assert isinstance(
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instance, model
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), f"{instance!r} is not an instance of '{model.__name__}'"
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assert instance == first, f"{instance!r} is not equal to {first!r}"
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