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41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
import pytest
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from unittest.mock import MagicMock
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from prompt_toolkit.completion import Completion as PTKCompletion
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from xonsh.aliases import Aliases
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from xonsh.completers.tools import RichCompletion
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from xonsh.ptk_shell.completer import PromptToolkitCompleter
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@pytest.mark.parametrize('completion, lprefix, ptk_completion', [
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(RichCompletion('x', 0, 'x()', 'func'), 0, None),
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(RichCompletion('x', 1, 'xx', 'instance'), 0, None),
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(RichCompletion('x', description='wow'), 5,
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PTKCompletion(RichCompletion('x'), -5, 'x', 'wow')),
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(RichCompletion('x'), 5, PTKCompletion(RichCompletion('x'), -5, 'x')),
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('x', 5, PTKCompletion('x', -5, 'x')),
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])
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def test_rich_completion(completion, lprefix, ptk_completion, monkeypatch):
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xonsh_completer_mock = MagicMock()
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xonsh_completer_mock.complete.return_value = {completion}, lprefix
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ptk_completer = PromptToolkitCompleter(xonsh_completer_mock, None, None)
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ptk_completer.reserve_space = lambda: None
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ptk_completer.suggestion_completion = lambda _, __: None
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document_mock = MagicMock()
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document_mock.text = ''
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document_mock.current_line = ''
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document_mock.cursor_position_col = 0
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monkeypatch.setattr('builtins.aliases', Aliases())
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completions = list(
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ptk_completer.get_completions(document_mock, MagicMock()))
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if isinstance(completion, RichCompletion) and not ptk_completion:
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assert completions == [
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PTKCompletion(completion, -completion.prefix_len,
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completion.display,
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completion.description)]
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else:
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assert completions == [ptk_completion]
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