1 files changed, 39 insertions, 35 deletions
diff --git a/test/binaryen.js/sourcemap.js b/test/binaryen.js/sourcemap.js
index 04f188e23..f8deecf3f 100644
--- a/test/binaryen.js/sourcemap.js
+++ b/test/binaryen.js/sourcemap.js
@@ -2,41 +2,45 @@ function assert(x) {
   if (!x) throw 'error!';
 }
 
-var module = new Binaryen.Module();
-
-var fileIndex = module.addDebugInfoFileName("module.c");
-
-console.log(module.getDebugInfoFileName(fileIndex));
-console.log();
-
-var expr = module.i32.const(1);
-var body = module.block("", [
-  expr
-], Binaryen.i32);
-
-var func = module.addFunction("main", Binaryen.none, Binaryen.i32, [], body);
-
-module.setDebugLocation(func, expr, fileIndex, 1, 2);
-module.setDebugLocation(func, body, fileIndex, 0, 3);
-
-var output = module.emitBinary("module.wasm.map");
-assert(module.validate());
-
-function dumpBinary(buffer) {
-  var hex = [], o, b, h;
-  for (var i = 0; i < buffer.length; ++i) {
-    o = i.toString(16);
-    while (o.length < 3) o = "0" + o;
-    if ((i & 15) === 0) hex.push((i ? "\n" : "") + o + ":");
-    if ((b = buffer[i]) >= 0x21 && b <= 0x7e)
-      h = String.fromCharCode(b) + ' ';
-    else if ((h = b.toString(16)).length < 2)
-      h = "0" + h;
-    hex.push(h);
+function test() {
+  var module = new Binaryen.Module();
+
+  var fileIndex = module.addDebugInfoFileName("module.c");
+
+  console.log(module.getDebugInfoFileName(fileIndex));
+  console.log();
+
+  var expr = module.i32.const(1);
+  var body = module.block("", [
+    expr
+  ], Binaryen.i32);
+
+  var func = module.addFunction("main", Binaryen.none, Binaryen.i32, [], body);
+
+  module.setDebugLocation(func, expr, fileIndex, 1, 2);
+  module.setDebugLocation(func, body, fileIndex, 0, 3);
+
+  var output = module.emitBinary("module.wasm.map");
+  assert(module.validate());
+
+  function dumpBinary(buffer) {
+    var hex = [], o, b, h;
+    for (var i = 0; i < buffer.length; ++i) {
+      o = i.toString(16);
+      while (o.length < 3) o = "0" + o;
+      if ((i & 15) === 0) hex.push((i ? "\n" : "") + o + ":");
+      if ((b = buffer[i]) >= 0x21 && b <= 0x7e)
+        h = String.fromCharCode(b) + ' ';
+      else if ((h = b.toString(16)).length < 2)
+        h = "0" + h;
+      hex.push(h);
+    }
+    console.log(hex.join(" "));
   }
-  console.log(hex.join(" "));
+
+  dumpBinary(output.binary);
+  console.log();
+  console.log(output.sourceMap);
 }
 
-dumpBinary(output.binary);
-console.log();
-console.log(output.sourceMap);
+Binaryen.ready.then(test);