Add tests

Author: cmichi

Cargo.lock

@@ -27,6 +27,9 @@ impl-serde = { workspace = true }
 ink_prelude = { workspace = true }
 sha3 = { workspace = true }
 
+[dev-dependencies]
+hex-literal = "1"
+
 [features]
 default = [ "std" ]
 std = [

crates/ink/ir/Cargo.toml

@@ -319,4 +319,22 @@ mod tests {
             ]
         )
     }
+
+    #[test]
+    fn selector_sol_works() {
+        use quote::quote;
+        let sel = SelectorMacro::<crate::marker::SelectorBytes>::try_from(quote! {
+            Abi::Sol, "ownCodeHash()"
+        }).unwrap();
+        assert_eq!(sel.selector.bytes, [219u8, 107, 220, 138]);
+    }
+
+    #[test]
+    fn selector_ink_works() {
+        use quote::quote;
+        let sel = SelectorMacro::<crate::marker::SelectorBytes>::try_from(quote! {
+            Abi::Ink, "flip"
+        }).unwrap();
+        assert_eq!(sel.selector.bytes, hex_literal::hex!("633aa551"));
+    }
 }

crates/ink/ir/src/ir/selector.rs

@@ -23,7 +23,6 @@ use crate::{
         MetaValue,
     },
     error::ExtError as _,
-    format_err,
 };
 use proc_macro2::Span;
 use std::collections::HashMap;