Function test_pre_prompt_running_loop

tests/test_cmd2.py:4450–4481

(base_app)

    reason="Don't have a real Windows console with how we are currently running tests in GitHub Actions",
)
def test_pre_prompt_running_loop(base_app):
    # Test that pre_prompt runs with a running event loop.
    import asyncio

    # Set up pipe input to feed data to prompt_toolkit
    with create_pipe_input() as pipe_input:
        # Create a new session with our pipe input because the input property is read-only
        base_app.main_session = PromptSession(
            input=pipe_input,
            output=DummyOutput(),
            history=base_app.main_session.history,
            completer=base_app.main_session.completer,
        )

        loop_check = {"running": False}

        def my_pre_prompt():
            try:
                asyncio.get_running_loop()
                loop_check["running"] = True
            except RuntimeError:
                loop_check["running"] = False

        base_app.pre_prompt = my_pre_prompt

        # Feed input to exit prompt immediately
        pipe_input.send_text("foo\n")

        # Ensure self.session.prompt is used
        base_app._read_command_line("prompt> ")

        assert loop_check["running"]


def test_get_bottom_toolbar_narrow_terminal(base_app, monkeypatch):