aki-mcycle 0.1.13

macro_rules! help_msg {
    () => {
        concat!(
            version_msg!(),
            "\n",
            "Usage:\n",
            "  aki-mcycle [options]\n",
            "\n",
            "mark up text with cycling color.\n",
            "\n",
            "Options:\n",
            "  -e, --exp <exp>       regular expression (default: ' ([0-9A-Z]{3,}):')\n",
            "\n",
            "  -H, --help        display this help and exit\n",
            "  -V, --version     display version information and exit\n",
            "\n",
            "Env:\n",
            "  AKI_MCYCLE_COLOR_RED_ST       red start sequence\n",
            "  AKI_MCYCLE_COLOR_GREEN_ST     green start sequence\n",
            "  AKI_MCYCLE_COLOR_BLUE_ST      blue start sequence\n",
            "  AKI_MCYCLE_COLOR_CYAN_ST      cyan start sequence\n",
            "  AKI_MCYCLE_COLOR_MAGENDA_ST   magenda start sequence\n",
            "  AKI_MCYCLE_COLOR_YELLOW_ST    yellow start sequence\n",
            "  AKI_MCYCLE_COLOR_ED           color end sequence\n",
            "\n"
        )
    };
}

macro_rules! try_help_msg {
    () => {
        "Try --help for help.\n"
    };
}

macro_rules! program_name {
    () => {
        "aki-mcycle"
    };
}

macro_rules! version_msg {
    () => {
        concat!(program_name!(), " ", env!("CARGO_PKG_VERSION"), "\n")
    };
}

/*
macro_rules! fixture_text10k {
    () => {
        "fixtures/text10k.txt"
    };
}
*/

macro_rules! do_execute {
    ($args:expr) => {
        do_execute!($args, "")
    };
    ($args:expr, $sin:expr) => {{
        let sioe = RunnelIoe::new(
            Box::new(StringIn::with_str($sin)),
            Box::new(StringOut::default()),
            Box::new(StringErr::default()),
        );
        let program = env!("CARGO_PKG_NAME");
        let r = execute(&sioe, &program, $args);
        match r {
            Ok(_) => {}
            Err(ref err) => {
                #[rustfmt::skip]
                                    let _ = sioe.perr().lock()
                                        .write_fmt(format_args!("{}: {}\n", program, err));
            }
        };
        (r, sioe)
    }};
}

macro_rules! buff {
    ($sioe:expr, serr) => {
        $sioe.perr().lock().buffer_str()
    };
    ($sioe:expr, sout) => {
        $sioe.pout().lock().buffer_str()
    };
}

mod test_0 {
    use libaki_mcycle::*;
    use runnel::medium::stringio::{StringErr, StringIn, StringOut};
    use runnel::*;
    use std::io::Write;
    //
    #[test]
    fn test_help() {
        let (r, sioe) = do_execute!(&["-H"]);
        assert_eq!(buff!(sioe, serr), "");
        assert_eq!(buff!(sioe, sout), help_msg!());
        assert_eq!(r.is_ok(), true);
    }
    #[test]
    fn test_help_long() {
        let (r, sioe) = do_execute!(&["--help"]);
        assert_eq!(buff!(sioe, serr), "");
        assert_eq!(buff!(sioe, sout), help_msg!());
        assert_eq!(r.is_ok(), true);
    }
    #[test]
    fn test_version() {
        let (r, sioe) = do_execute!(&["-V"]);
        assert_eq!(buff!(sioe, serr), "");
        assert_eq!(buff!(sioe, sout), version_msg!());
        assert_eq!(r.is_ok(), true);
    }
    #[test]
    fn test_version_long() {
        let (r, sioe) = do_execute!(&["--version"]);
        assert_eq!(buff!(sioe, serr), "");
        assert_eq!(buff!(sioe, sout), version_msg!());
        assert_eq!(r.is_ok(), true);
    }
    #[test]
    fn test_non_option() {
        let (r, sioe) = do_execute!(&[""]);
        #[rustfmt::skip]
        assert_eq!(
            buff!(sioe, serr),
            concat!(
                program_name!(), ": ",
                "Unexpected argument: \n",
                try_help_msg!()
            )
        );
        assert_eq!(buff!(sioe, sout), "");
        assert_eq!(r.is_ok(), false);
    }
    #[test]
    fn test_invalid_regex() {
        let (r, sioe) = do_execute!(&["-e", "["]);
        #[rustfmt::skip]
        assert_eq!(
            buff!(sioe, serr),
            concat!(
                program_name!(),
                ": regex parse error:\n    [\n    ^\nerror: unclosed character class\n",
            )
        );
        assert_eq!(buff!(sioe, sout), "");
        assert_eq!(r.is_ok(), false);
    }
}

mod test_1 {
    /*
    use libaki_mcycle::*;
    use runnel::medium::stringio::{StringErr, StringIn, StringOut};
    use libaki_mcycle::*;
    use std::io::Write;
    use std::collections::HashMap;
    //
    fn make_env() -> HashMap<String, String> {
        let mut env: HashMap<String, String> = HashMap::new();
        env.insert("AKI_MCYCLE_COLOR_RED_ST".to_string(), "<R>".to_string());
        env.insert("AKI_MCYCLE_COLOR_GREEN_ST".to_string(), "<G>".to_string());
        env.insert("AKI_MCYCLE_COLOR_BLUE_ST".to_string(), "<B>".to_string());
        env.insert("AKI_MCYCLE_COLOR_CYAN_ST".to_string(), "<C>".to_string());
        env.insert("AKI_MCYCLE_COLOR_MAGENDA_ST".to_string(), "<M>".to_string());
        env.insert("AKI_MCYCLE_COLOR_YELLOW_ST".to_string(), "<Y>".to_string());
        env.insert("AKI_MCYCLE_COLOR_ED".to_string(), "<E>".to_string());
        env
    }
    //
    #[test]
    fn test_abc_1() {
        let in_put: &[u8] = b"abcdefg";
        let env: HashMap<String, String> = make_env();
        let oup = exec_target_with_env_in(TARGET_EXE_PATH, &["-e", "a"], env, in_put);
        assert_eq!(oup.stderr, "");
        assert_eq!(oup.stdout, "<R>a<E>bcdefg\n");
        assert_eq!(oup.status.success(), true);
    }
    //
    #[test]
    fn test_abc_2() {
        let in_put: &[u8] = b"abcdefg\nhiajklnm\n";
        let env: HashMap<String, String> = make_env();
        let oup = exec_target_with_env_in(TARGET_EXE_PATH, &["-e", "a"], env, in_put);
        assert_eq!(oup.stderr, "");
        assert_eq!(oup.stdout, "<R>a<E>bcdefg\nhi<R>a<E>jklnm\n");
        assert_eq!(oup.status.success(), true);
    }
    //
    #[test]
    fn test_abc_3() {
        let in_put: &[u8] = b"ab1cdefg\nhi2jklnm\nhi1jklnm\n";
        let env: HashMap<String, String> = make_env();
        let oup = exec_target_with_env_in(TARGET_EXE_PATH, &["-e", "[0-9]"], env, in_put);
        assert_eq!(oup.stderr, "");
        assert_eq!(
            oup.stdout,
            "ab<R>1<E>cdefg\nhi<G>2<E>jklnm\nhi<R>1<E>jklnm\n"
        );
        assert_eq!(oup.status.success(), true);
    }
    //
    #[test]
    fn test_abc_4() {
        let in_put: &[u8] = b"ab1cdefg\nhi2jklnm\nhi1jklnm\n";
        let env: HashMap<String, String> = make_env();
        let oup =
            exec_target_with_env_in(TARGET_EXE_PATH, &["-e", "[a-z][0-9]([a-z])"], env, in_put);
        assert_eq!(oup.stderr, "");
        assert_eq!(
            oup.stdout,
            "ab1<R>c<E>defg\nhi2<G>j<E>klnm\nhi1<G>j<E>klnm\n"
        );
        assert_eq!(oup.status.success(), true);
    }
    */
}

mod test_3 {
    /*
    use libaki_mcycle::*;
    use runnel::medium::stringio::{StringErr, StringIn, StringOut};
    use std::io::Write;
    //
     * can NOT test
    #[test]
    fn test_output_broken_pipe() {
    }
    */
}