Add test with standard json args

crates/solidity/src/solc/standard_json/input/mod.rs

@@ -12,6 +12,8 @@ use std::path::PathBuf;
 use rayon::iter::{IntoParallelIterator, ParallelIterator};
 use serde::Deserialize;
 use serde::Serialize;
+#[cfg(target_os = "emscripten")]
+use std::fs::File;
 
 use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::solc::standard_json::input::settings::metadata::Metadata as SolcStandardJsonInputSettingsMetadata;
@@ -41,7 +43,20 @@ pub struct Input {
 impl Input {
     /// A shortcut constructor from stdin.
     pub fn try_from_stdin(solc_pipeline: SolcPipeline) -> anyhow::Result<Self> {
-        let mut input: Self = serde_json::from_reader(std::io::BufReader::new(std::io::stdin()))?;
+        let mut input: Self = serde_json::from_reader({
+            #[cfg(target_os = "emscripten")]
+            {
+                std::io::BufReader::new(
+                    File::open("/in")
+                        .map_err(|error| anyhow::anyhow!("File /in openning error: {}", error))?,
+                )
+            }
+            #[cfg(not(target_os = "emscripten"))]
+            {
+                std::io::BufReader::new(std::io::stdin())
+            }
+        })?;
+
         input
             .settings
             .output_selection

js/run_revive.js

@@ -5,25 +5,68 @@ import solc from 'solc';
 // Import the Emscripten module
 import ModuleFactory from './resolc.js';
 
-async function runCompiler() {
-    const Module = await ModuleFactory();
-    Module.solc = solc;
-
-    // Create input Solidity source code
-    const input = `
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8;
-contract Baseline {
+// Solidity source code
+const input = `
+  // SPDX-License-Identifier: MIT
+  pragma solidity ^0.8;
+  contract Baseline {
     function baseline() public payable {}
-}`;
+  }`;
 
-    // Write the input Solidity code to the Emscripten file system
-    Module.FS.writeFile('./input.sol', input);
+async function runCompiler() {
+  const Module = await ModuleFactory();
+  Module.solc = solc;
 
-    // Compile the Solidity source code
-    Module.callMain(['./input.sol', '-O3','--bin']);
+  // Write the input Solidity code to the Emscripten file system
+  Module.FS.writeFile('./input.sol', input);
+
+  // Compile the Solidity source code
+  Module.callMain(['./input.sol', '-O3','--bin']);
+}
+
+const compilerStandardJsonInput = {
+    language: 'Solidity',
+    sources: {
+      'MyContract.sol': {
+        content: `
+          // SPDX-License-Identifier: UNLICENSED
+          pragma solidity ^0.8.0;
+          contract MyContract {
+            function greet() public pure returns (string memory) {
+              return "Hello";
+            }
+          }
+        `,
+      },
+    },
+    settings: {
+      optimizer: {
+        enabled: true,
+        runs: 200,
+      },
+      outputSelection: {
+        '*': {
+          '*': ['abi'],
+        },
+      },
+    },
+  };
+
+async function runCompilerWithStandardJson() {
+  const Module = await ModuleFactory();
+  Module.solc = solc;
+
+  // Write the input Solidity code to the Emscripten file system
+  Module.FS.writeFile('/in',  JSON.stringify(compilerStandardJsonInput));
+
+  // Compile the Solidity source code
+  Module.callMain(['--standard-json']);
 }
 
 runCompiler().catch(err => {
-    console.error('Error:', err);
+  console.error('Error:', err);
+});
+
+runCompilerWithStandardJson().catch(err => {
+  console.error('Error:', err);
 });

js/soljson_interface.js

@@ -41,7 +41,7 @@ mergeInto(LibraryManager.library, {
                 let outputFile = newModule.FS.readFile('/out', { encoding: 'utf8' });
                 parentPort.postMessage({ output: outputFile });
             }
-        });`
+        });`;
 
         function compileWithWorker(inputJson, callback) {
             return new Promise((resolve, reject) => {