test_param.py 文件源码

def test_param_with_default__uses_param_default_when_missing(self, cli_runner_isolated):
        assert ConfigFileProcessor1.config_files[0] == "hello.ini"
        CONFIG_FILE_CONTENTS = """
            [hello]
            name = Alice
            """
        write_configfile_with_contents("hello.ini", CONFIG_FILE_CONTENTS)
        assert os.path.exists("hello.ini")

        CONTEXT_SETTINGS = dict(default_map=ConfigFileProcessor1.read_config())
        @click.command(context_settings=CONTEXT_SETTINGS)
        @click.option("-n", "--name", type=str, default="__CMDLINE__")
        @click.option("--number", default=123)
        def hello_with_param_default(name, number):
            click.echo("param: number= %s" % number)

        result = cli_runner_isolated.invoke(hello_with_param_default)
        assert result.output == "param: number= 42\n"
        assert result.exit_code == 0