Init wasm build test

Author: yanganto

examples/default-contract/src/lib.rs

@@ -31,3 +31,15 @@ fn main() -> Result<()> {
 
     Ok(())
 }
+
+#[cfg(test)]
+mod tests {
+    use sewup::compiletest;
+
+    fn run_wasm(mode: &'static str) {}
+
+    #[test]
+    fn compile_test() {
+        run_wasm("wasm-build");
+    }
+}

sewup-derive/src/lib.rs

@@ -43,8 +43,11 @@ pub fn ewasm_main(attr: TokenStream, item: TokenStream) -> TokenStream {
         // This is for a scenario that you take care the result but not using Rust client
         "unwrap" => format!(
             r#"
+            #[cfg(target_arch = "wasm32")]
             use sewup::bincode;
+            #[cfg(target_arch = "wasm32")]
             use ewasm_api::finish_data;
+            #[cfg(target_arch = "wasm32")]
             #[no_mangle]
             pub fn main() {{
                 {}
@@ -72,8 +75,11 @@ pub fn ewasm_main(attr: TokenStream, item: TokenStream) -> TokenStream {
         // This is for a scenario that you are using a rust client to operation the contract
         "rusty" => format!(
             r#"
+            #[cfg(target_arch = "wasm32")]
             use sewup::bincode;
+            #[cfg(target_arch = "wasm32")]
             use ewasm_api::finish_data;
+            #[cfg(target_arch = "wasm32")]
             #[no_mangle]
             pub fn main() {{
                 {}
@@ -94,7 +100,9 @@ pub fn ewasm_main(attr: TokenStream, item: TokenStream) -> TokenStream {
         _ => format!(
             r#"
             use sewup::bincode;
+            #[cfg(target_arch = "wasm32")]
             use ewasm_api::finish_data;
+            #[cfg(target_arch = "wasm32")]
             #[no_mangle]
             pub fn main() {{
                 {}
@@ -132,7 +140,9 @@ pub fn ewasm_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {
         );
         format!(
             r#"
+            #[cfg(target_arch = "wasm32")]
             pub(crate) const _{}_SIG: [u8; 4] = {:?};
+            #[cfg(target_arch = "wasm32")]
             {}
         "#,
             fn_name.to_ascii_uppercase(),
@@ -167,7 +177,9 @@ pub fn ewasm_lib_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {
         format!(
             r#"
             /// The siganature for fn {}
+            #[cfg(target_arch = "wasm32")]
             pub const {}_SIG: [u8; 4] = {:?};
+            #[cfg(target_arch = "wasm32")]
             {}
         "#,
             fn_name,
@@ -259,6 +271,7 @@ pub fn derive_value(item: TokenStream) -> TokenStream {
         let struct_name = cap.name("name").unwrap().as_str();
         format!(
             r#"
+            #[cfg(target_arch = "wasm32")]
             impl sewup::kv::traits::Value for {} {{}}
         "#,
             struct_name,
@@ -278,6 +291,7 @@ pub fn derive_key(item: TokenStream) -> TokenStream {
         let struct_name = cap.name("name").unwrap().as_str();
         format!(
             r#"
+            #[cfg(target_arch = "wasm32")]
             impl sewup::kv::traits::Key for {} {{}}
         "#,
             struct_name,

sewup/Cargo.toml

@@ -20,6 +20,7 @@ tiny-keccak = { version = "2.0.2", features = ["sha3"] }
 sewup-derive = { version = "0.0.3", path = "../sewup-derive" }
 bincode = "1.3"
 cryptoxide = "0.3.3"
+compiletest_rs = "0.7.0"
 
 [dev-dependencies]
 tempfile = "3.2.0"

sewup/src/lib.rs

@@ -36,3 +36,4 @@ pub mod types;
 mod tests;
 
 pub use bincode;
+pub use compiletest_rs as compiletest;

sewup/src/primitives.rs

@@ -13,8 +13,16 @@ pub struct Contract {
 
 impl Contract {
     pub fn new() -> Result<Self> {
+        #[cfg(target_arch = "wasm32")]
         let data_size = ewasm_api::calldata_size();
+        #[cfg(not(target_arch = "wasm32"))]
+        let data_size = 0;
+
+        #[cfg(target_arch = "wasm32")]
         let input_data = ewasm_api::calldata_acquire();
+        #[cfg(not(target_arch = "wasm32"))]
+        let input_data = Vec::new();
+
         if data_size < 4 {
             Err(ContractSizeError(data_size).into())
         } else {

sewup/src/tests.rs

@@ -109,3 +109,11 @@ fn test_execute_rusty_contract() {
         vec![0, 0, 0, 0],
     );
 }
+
+extern crate compiletest_rs as compiletest;
+fn run_mode(mode: &'static str) {}
+
+#[test]
+fn compile_test() {
+    run_mode("wasm-build");
+}

sewup/src/types/raw.rs

@@ -1,7 +1,7 @@
 use std::{convert::TryFrom, fmt, iter::FromIterator};
 
 use serde::{Deserialize, Deserializer, Serialize, Serializer};
-use serde_derive::Deserialize;
+use serde_derive::Deserialize as DeserializeDerive;
 
 use crate::types::*;
 
@@ -13,7 +13,7 @@ pub struct Raw {
     // flag: u8,
 }
 
-#[derive(Deserialize, Debug, PartialEq)]
+#[derive(DeserializeDerive, Debug, PartialEq)]
 struct RawHelper {
     e01: u8,
     e02: u8,