Allow mentionable structs to be used as command arguments

Add EmojiIdentifier, allow User, UserId, Role, RoleId, EmojiIdentifier,
Channel and ChannelId to be used as arguments for commands and add more
parsing functions to utils

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/test_parsers.rs b/tests/test_parsers.rs
new file mode 100644
index 0000000..479ac93
--- /dev/null
+++ b/tests/test_parsers.rs
@@ -0,0 +1,33 @@
+extern crate serenity;
+
+use serenity::utils::*;
+
+#[test]
+fn invite_parser() {
+	assert_eq!(parse_invite("https://discord.gg/abc"), "abc");
+	assert_eq!(parse_invite("http://discord.gg/abc"), "abc");
+	assert_eq!(parse_invite("discord.gg/abc"), "abc");
+}
+
+#[test]
+fn username_parser() {
+	assert_eq!(parse_username("<@12345>").unwrap(), 12345);
+	assert_eq!(parse_username("<@!12345>").unwrap(), 12345);
+}
+
+#[test]
+fn role_parser() {
+	assert_eq!(parse_role("<@&12345>").unwrap(), 12345);
+}
+
+#[test]
+fn channel_parser() {
+	assert_eq!(parse_channel("<#12345>").unwrap(), 12345);
+}
+
+#[test]
+fn emoji_parser() {
+	let emoji = parse_emoji("<:name:12345>").unwrap();
+	assert_eq!(emoji.name, "name");
+	assert_eq!(emoji.id, 12345);
+}