Move unit tests into source

Move the unit tests into the relevant source files. There's no need for them to
be seprate, especially when the `tests` directory is meant to be for integration
tests.

The deserialization tests that include JSON files are still in the `tests` dir,
along with the public prelude re-export tests.

1 files changed, 78 insertions, 0 deletions

diff --git a/src/utils/message_builder.rs b/src/utils/message_builder.rs
index 7bbfddf..c609c28 100644
--- a/src/utils/message_builder.rs
+++ b/src/utils/message_builder.rs
@@ -988,3 +988,81 @@ fn normalize(text: &str) -> String {
         .replace("@everyone", "@\u{200B}everyone")
         .replace("@here", "@\u{200B}here")
 }
+
+#[cfg(test)]
+mod test {
+    use model::prelude::*;
+    use super::{
+        ContentModifier::*,
+        MessageBuilder,
+    };
+
+    #[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***");
+    }
+}