Function test_path_completion_user_path_expansion

tests/test_completion.py:586–615

(cmd2_app)

def test_path_completion_user_path_expansion(cmd2_app) -> None:
    # Run path with a tilde and a slash
    if sys.platform.startswith("win"):
        cmd = "dir"
    else:
        cmd = "ls"

    # Use a ~ which will be expanded into the user's home directory
    text = f"~{os.path.sep}"
    line = f"shell {cmd} {text}"
    endidx = len(line)
    begidx = endidx - len(text)
    completions_tilde_slash = cmd2_app.path_complete(text, line, begidx, endidx)

    # To compare matches, strip off ~/ from the front of completions_tilde_slash.
    stripped_paths = [CompletionItem(value=item.text.replace(text, "", 1)) for item in completions_tilde_slash]
    completions_tilde_slash = dataclasses.replace(completions_tilde_slash, items=stripped_paths)

    # Run path complete on the user's home directory
    text = os.path.expanduser("~") + os.path.sep
    line = f"shell {cmd} {text}"
    endidx = len(line)
    begidx = endidx - len(text)
    completions_home = cmd2_app.path_complete(text, line, begidx, endidx)

    # To compare matches, strip off user's home directory from the front of completions_home.
    stripped_paths = [CompletionItem(value=item.text.replace(text, "", 1)) for item in completions_home]
    completions_home = dataclasses.replace(completions_home, items=stripped_paths)

    assert completions_tilde_slash == completions_home


def test_basic_completion(cmd2_app) -> None: