useblocks / groundwork

    assert result.exit_code == 2

def test_command_flag_on_off(basicApp):

    """

    This test case registers a command with a flag option. The assigned command handler throws an exception if

    the flag is not set.

    Then it calls that command twice: fist with the flag set; then with the flag not set.

    It is asserted, that the first call returns 0, the second one -1 - as that is exit code click's CliRunner returns

    in case an unhandled exception has been thrown in the command handler.

    """

    def _test_command(*args, **kwargs):

        print(args)

        print(kwargs)

        if not kwargs['flag_on']:

            raise Exception

    plugin = basicApp.plugins.get("CommandPlugin")

    plugin.commands.unregister("test")

    # register a command with an on/off flag; command throws exception if flag is off

    plugin.commands.register("test", "my test command", _test_command, params=[Option(["--flag-on/--flag-off"])])

    # call command with --flag-on (True) -> expect ok

    result = CliRunner().invoke(basicApp.commands.get("test").click_command, ['--flag-on'])

    assert result.exit_code == 0

    # call command with --flag-off (False)  -> expect error

    result = CliRunner().invoke(basicApp.commands.get("test").click_command, ['--flag-off'])

    assert result.exit_code == -1

def test_command_flag_count(basicApp):

    assert result.exit_code == 2

def test_command_path_option(basicApp):

    """

    This test case registers a command with a path option that need to exist.

    Then it calls that command twice: first with an existing path (the path of this source file); then with a

    non-existent one.

    It is asserted, that the first call returns 0, the second one 2 as exit code.

    """

    def _test_command(*args, **kwargs):

        print(args)

        print(kwargs)

    plugin = basicApp.plugins.get("CommandPlugin")

    plugin.commands.unregister("test")

    # register a command with a path option, that must exist

    plugin.commands.register("test", "my test command", _test_command, params=[Option(["--path"],

                                                                                      type=click.Path(exists=True))])

    # call command with existing path as option -> expect ok

    result = CliRunner().invoke(basicApp.commands.get("test").click_command, ['--path', __file__])

    assert result.exit_code == 0

    # call command with non-existing path as option -> expect error

    result = CliRunner().invoke(basicApp.commands.get("test").click_command, ['--path', 'no such path'])

    assert result.exit_code == 2

def test_command_flag_on_off(basicApp):