22 lines
708 B
Python
22 lines
708 B
Python
# -*- coding: utf-8 -*-
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import warnings
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from mock import MagicMock
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from openslides.projector.projector import Overlay
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from openslides.utils.test import TestCase
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class OverlayTest(TestCase):
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def test_error_in_html(self):
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"""
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Tests that the method get_projector_html does not raise any errors.
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"""
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get_projector_html = MagicMock(side_effect=Exception('no good error'))
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overlay = Overlay('test_overlay', lambda: 'widget_html', get_projector_html)
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with warnings.catch_warnings(record=True) as warning:
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overlay.get_projector_html()
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self.assertEqual(warning[0].message.message, 'Exception in overlay "test_overlay": no good error')
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