fix: allow responses over 1MB in node 12

.travis.yml

@@ -3,7 +3,9 @@ language: node_js
 sudo: false
 
 node_js:
-  - "8"
+  - '8'
+  - '10'
+  - '12'
 
 script: npm test && npm run prettier:check
 

lib/__tests__/index.test.js

@@ -7,6 +7,8 @@ test('it should work', () => {
   }
 });
 
+let nativeNCFails = false;
+
 rpc.FUNCTION_PRIORITY.forEach((fn, i) => {
   test('profile ' + fn.name, () => {
     try {
@@ -18,10 +20,36 @@ rpc.FUNCTION_PRIORITY.forEach((fn, i) => {
       const end = Date.now();
       console.log(fn.name + ': ' + (end - start));
     } catch (ex) {
-      console.log(fn.name + ' fails');
+      if (fn.name === 'nativeNC') {
+        console.log(fn.name + ' fails');
+        nativeNCFails = true;
+        return;
+      }
+      throw ex;
     }
   });
 });
+
+rpc.FUNCTION_PRIORITY.forEach((fn, i) => {
+  test('test 30MB ' + fn.name, () => {
+    let result;
+    try {
+      rpc.configuration.fastestFunction = fn;
+      result = client('big');
+    } catch (ex) {
+      if (fn.name === 'nativeNC' && nativeNCFails) {
+        console.log(fn.name + ' fails');
+        return;
+      }
+      throw ex;
+    }
+    expect(result.length).toBe(30 * 1024 * 1024, 42);
+    // for (let i = 0; i < 30 * 1024 * 1024, 42; i++) {
+    //   expect(result[i]).toBe(42);
+    // }
+  });
+});
+
 rpc.FUNCTION_PRIORITY.forEach((fn, i) => {
   let longMessage = '';
   for (let i = 0; i < 100000; i++) {
@@ -37,7 +65,11 @@ rpc.FUNCTION_PRIORITY.forEach((fn, i) => {
       const end = Date.now();
       console.log('large ' + fn.name + ': ' + (end - start));
     } catch (ex) {
-      console.log('large ' + fn.name + ' fails');
+      if (fn.name === 'nativeNC' && nativeNCFails) {
+        console.log('large ' + fn.name + ' fails');
+        return;
+      }
+      throw ex;
     }
   });
 });

lib/index.js

@@ -92,15 +92,26 @@ function waitForAlive(port) {
 }
 
 function nativeNC(port, input) {
-  return spawnSync('nc', [host, port], {input: input, windowsHide: true});
+  return spawnSync('nc', [host, port], {
+    input: input,
+    windowsHide: true,
+    maxBuffer: Infinity,
+  });
 }
 
 function nodeNC(port, input) {
   const src = nodeNetCatSrc(port, input);
   if (src.length < 1000) {
-    return spawnSync(process.execPath, ['-e', src], {windowsHide: true});
+    return spawnSync(process.execPath, ['-e', src], {
+      windowsHide: true,
+      maxBuffer: Infinity,
+    });
   } else {
-    return spawnSync(process.execPath, [], {input: src, windowsHide: true});
+    return spawnSync(process.execPath, [], {
+      input: src,
+      windowsHide: true,
+      maxBuffer: Infinity,
+    });
   }
 }
 

lib/test-worker.js

@@ -1,5 +1,8 @@
 function init(connection) {
   return function(message) {
+    if (message === 'big') {
+      return Promise.resolve(Buffer.alloc(30 * 1024 * 1024, 42));
+    }
     return Promise.resolve('sent ' + message + ' to ' + connection);
   };
 }