23 lines
606 B
Python
23 lines
606 B
Python
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# Copyright (c) Jupyter Development Team.
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# Distributed under the terms of the Modified BSD License.
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from unittest import TestCase
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from traitlets import TraitError
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from ipywidgets import FloatSlider
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class TestFloatSlider(TestCase):
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def test_construction(self):
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FloatSlider()
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def test_construction_readout_format(self):
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slider = FloatSlider(readout_format='$.1f')
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assert slider.get_state()['readout_format'] == '$.1f'
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def test_construction_invalid_readout_format(self):
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with self.assertRaises(TraitError):
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FloatSlider(readout_format='broken')
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