hide_aliases tests

crates/teloxide/tests/command.rs

@@ -489,6 +489,93 @@ fn aliases_help_message() {
     );
 }
 
+#[test]
+#[cfg(feature = "macros")]
+fn hide_aliases_for_unaliases_command() {
+    #[derive(BotCommands, Debug, PartialEq)]
+    #[command(rename_rule = "snake_case")]
+    enum DefaultCommands {
+        /// Start command.
+        Start,
+        /// Show help message.
+        #[command(hide_aliases)]
+        Help,
+    }
+
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/start", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/help", "").unwrap());
+
+    assert_eq!(
+        "/start — Start command.\n/help — Show help message.",
+        DefaultCommands::descriptions().to_string()
+    );
+}
+
+#[test]
+#[cfg(feature = "macros")]
+fn hide_aliases_with_alias() {
+    #[derive(BotCommands, Debug, PartialEq)]
+    #[command(rename_rule = "snake_case")]
+    enum DefaultCommands {
+        /// Start.
+        #[command(alias = "s")]
+        Start,
+        /// Help.
+        #[command(alias = "h", hide_aliases)]
+        Help,
+    }
+
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/start", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/help", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/h", "").unwrap());
+
+    assert_eq!("/start, /s — Start.\n/help — Help.", DefaultCommands::descriptions().to_string());
+}
+
+#[test]
+#[cfg(feature = "macros")]
+fn hide_command_with_aliases() {
+    #[derive(BotCommands, Debug, PartialEq)]
+    #[command(rename_rule = "snake_case")]
+    enum DefaultCommands {
+        /// Start.
+        #[command(alias = "s", hide)]
+        Start,
+        /// Help.
+        #[command(alias = "h")]
+        Help,
+    }
+
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/start", "").unwrap());
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/s", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/help", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/h", "").unwrap());
+
+    assert_eq!("/help, /h — Help.", DefaultCommands::descriptions().to_string());
+}
+
+#[test]
+#[cfg(feature = "macros")]
+fn hide_aliases_with_aliases() {
+    #[derive(BotCommands, Debug, PartialEq)]
+    #[command(rename_rule = "snake_case")]
+    enum DefaultCommands {
+        #[command(aliases = ["s", "старт"])]
+        Start,
+        #[command(aliases = ["h", "помощь"], hide_aliases)]
+        Help,
+    }
+
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/start", "").unwrap());
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/s", "").unwrap());
+    assert_eq!(DefaultCommands::Start, DefaultCommands::parse("/старт", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/help", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/h", "").unwrap());
+    assert_eq!(DefaultCommands::Help, DefaultCommands::parse("/помощь", "").unwrap());
+
+    assert_eq!("/start, /s, /старт\n/help", DefaultCommands::descriptions().to_string());
+}
+
 #[test]
 #[cfg(feature = "macros")]
 fn custom_result() {