serenity 0.5.1

#![cfg(feature = "utils")]

extern crate serenity;

use serenity::utils::MessageBuilder;
use serenity::utils::ContentModifier::*;
use serenity::model::guild::Emoji;
use serenity::model::id::{EmojiId, UserId};

#[test]
fn code_blocks() {
    let content = MessageBuilder::new()
        .push_codeblock("test", Some("rb"))
        .build();
    assert_eq!(content, "```rb\ntest\n```");
}

#[test]
fn safe_content() {
    let content = MessageBuilder::new()
        .push_safe("@everyone discord.gg/discord-api")
        .build();
    assert_ne!(content, "@everyone discord.gg/discord-api");
}

#[test]
fn no_free_formatting() {
    let content = MessageBuilder::new().push_bold_safe("test**test").build();
    assert_ne!(content, "**test**test**");
}

#[test]
fn mentions() {
    let content_emoji = MessageBuilder::new()
        .emoji(&Emoji {
            animated: false,
            id: EmojiId(32),
            name: "Rohrkatze".to_string(),
            managed: false,
            require_colons: true,
            roles: vec![],
        })
        .build();
    let content_mentions = MessageBuilder::new()
        .channel(1)
        .mention(&UserId(2))
        .role(3)
        .user(4)
        .build();
    assert_eq!(content_mentions, "<#1><@2><@&3><@4>");
    assert_eq!(content_emoji, "<:Rohrkatze:32>");
}

#[test]
fn content() {
    let content = Bold + Italic + Code + "Fun!";

    assert_eq!(content.to_string(), "***`Fun!`***");
}

#[test]
fn message_content() {
    let message_content = MessageBuilder::new()
        .push(Bold + Italic + Code + "Fun!")
        .build();

    assert_eq!(message_content, "***`Fun!`***");
}

#[test]
fn message_content_safe() {
    let message_content = MessageBuilder::new()
        .push_safe(Bold + Italic + "test**test")
        .build();

    assert_eq!(message_content, "***test\\*\\*test***");
}