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33 lines
779 B
Python
33 lines
779 B
Python
# -*- coding: utf-8 -*-
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"""Tests for the PromptToolkitHistory class."""
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import os
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import nose
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from nose.tools import assert_equal
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def is_prompt_toolkit_available():
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try:
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import prompt_toolkit
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return True
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except ImportError:
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return False
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if not is_prompt_toolkit_available():
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from nose.plugins.skip import SkipTest
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raise SkipTest('prompt_toolkit is not available')
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from xonsh.ptk.history import PromptToolkitHistory
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def test_obj():
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history_obj = PromptToolkitHistory(load_prev=False)
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history_obj.append('line10')
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yield assert_equal, ['line10'], history_obj.strings
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yield assert_equal, 1, len(history_obj)
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yield assert_equal, ['line10'], [x for x in history_obj]
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if __name__ == '__main__':
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nose.runmodule()
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