// Copyright 2019 TiKV Project Authors. Licensed under Apache-2.0.

extern crate prometheus;
extern crate prometheus_static_metric;

use prometheus_static_metric::make_static_metric;

make_static_metric! {
    pub label_enum Methods {
        post,
        get,
        put,
        delete,
    }

    pub label_enum MethodsWithName {
        post: "post_name",
    }
}

#[test]
fn test_format() {
    assert_eq!("post", Methods::post.get_str());
    assert_eq!("post", format!("{}", Methods::post));
    assert_eq!("post", format!("{:?}", Methods::post));
    assert_eq!("delete", Methods::delete.get_str());
    assert_eq!("delete", format!("{}", Methods::delete));
    assert_eq!("delete", format!("{:?}", Methods::delete));
    assert_eq!("post_name", MethodsWithName::post.get_str());
    assert_eq!("post_name", format!("{}", MethodsWithName::post));
    assert_eq!("post_name", format!("{:?}", MethodsWithName::post));
}

#[test]
fn test_equal() {
    assert_eq!(Methods::post, Methods::post);
    assert_ne!(Methods::post, Methods::get);
}