97 lines
3.1 KiB
Python
97 lines
3.1 KiB
Python
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import unittest
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import pytest
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from qtpy import QtWidgets
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from qtconsole.frontend_widget import FrontendWidget
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from qtpy.QtTest import QTest
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from . import no_display
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@pytest.mark.skipif(no_display, reason="Doesn't work without a display")
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class TestFrontendWidget(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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""" Create the application for the test case.
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"""
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cls._app = QtWidgets.QApplication.instance()
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if cls._app is None:
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cls._app = QtWidgets.QApplication([])
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cls._app.setQuitOnLastWindowClosed(False)
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@classmethod
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def tearDownClass(cls):
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""" Exit the application.
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"""
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QtWidgets.QApplication.quit()
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def test_transform_classic_prompt(self):
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""" Test detecting classic prompts.
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"""
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w = FrontendWidget(kind='rich')
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t = w._highlighter.transform_classic_prompt
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# Base case
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self.assertEqual(t('>>> test'), 'test')
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self.assertEqual(t(' >>> test'), 'test')
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self.assertEqual(t('\t >>> test'), 'test')
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# No prompt
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self.assertEqual(t(''), '')
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self.assertEqual(t('test'), 'test')
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# Continuation prompt
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self.assertEqual(t('... test'), 'test')
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self.assertEqual(t(' ... test'), 'test')
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self.assertEqual(t(' ... test'), 'test')
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self.assertEqual(t('\t ... test'), 'test')
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# Prompts that don't match the 'traditional' prompt
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self.assertEqual(t('>>>test'), '>>>test')
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self.assertEqual(t('>> test'), '>> test')
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self.assertEqual(t('...test'), '...test')
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self.assertEqual(t('.. test'), '.. test')
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# Prefix indicating input from other clients
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self.assertEqual(t('[remote] >>> test'), 'test')
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# Random other prefix
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self.assertEqual(t('[foo] >>> test'), '[foo] >>> test')
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def test_transform_ipy_prompt(self):
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""" Test detecting IPython prompts.
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"""
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w = FrontendWidget(kind='rich')
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t = w._highlighter.transform_ipy_prompt
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# In prompt
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self.assertEqual(t('In [1]: test'), 'test')
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self.assertEqual(t('In [2]: test'), 'test')
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self.assertEqual(t('In [10]: test'), 'test')
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self.assertEqual(t(' In [1]: test'), 'test')
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self.assertEqual(t('\t In [1]: test'), 'test')
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# No prompt
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self.assertEqual(t(''), '')
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self.assertEqual(t('test'), 'test')
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# Continuation prompt
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self.assertEqual(t(' ...: test'), 'test')
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self.assertEqual(t(' ...: test'), 'test')
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self.assertEqual(t(' ...: test'), 'test')
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self.assertEqual(t('\t ...: test'), 'test')
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# Prompts that don't match the in-prompt
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self.assertEqual(t('In [1]:test'), 'In [1]:test')
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self.assertEqual(t('[1]: test'), '[1]: test')
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self.assertEqual(t('In: test'), 'In: test')
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self.assertEqual(t(': test'), ': test')
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self.assertEqual(t('...: test'), '...: test')
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# Prefix indicating input from other clients
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self.assertEqual(t('[remote] In [1]: test'), 'test')
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# Random other prefix
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self.assertEqual(t('[foo] In [1]: test'), '[foo] In [1]: test')
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