1 files changed, 16 insertions, 0 deletions
diff --git a/test/binaryen.js/kitchen-sink.js b/test/binaryen.js/kitchen-sink.js
index a3428e63a..d6cdaf3cb 100644
--- a/test/binaryen.js/kitchen-sink.js
+++ b/test/binaryen.js/kitchen-sink.js
@@ -531,6 +531,16 @@ function test_core() {
     ),
     module.atomic.fence(),
 
+    // Tuples
+    module.tuple.make(
+      [ makeInt32(13), makeInt64(37, 0), makeFloat32(1.3), makeFloat64(3.7) ]
+    ),
+    module.tuple.extract(
+      module.tuple.make(
+        [ makeInt32(13), makeInt64(37, 0), makeFloat32(1.3), makeFloat64(3.7) ]
+      ), 2
+    ),
+
     // Push and pop
     module.push(module.i32.pop()),
     module.push(module.i64.pop()),
@@ -554,6 +564,12 @@ function test_core() {
   console.log("getExpressionInfo(i64.const)=" + JSON.stringify(binaryen.getExpressionInfo(module.i64.const(6, 7))));
   console.log("getExpressionInfo(f32.const)=" + JSON.stringify(binaryen.getExpressionInfo(module.f32.const(8.5))));
   console.log("getExpressionInfo(f64.const)=" + JSON.stringify(binaryen.getExpressionInfo(module.f64.const(9.5))));
+  var elements = binaryen.getExpressionInfo(
+    module.tuple.make([ makeInt32(13), makeInt64(37, 0), makeFloat32(1.3), makeFloat64(3.7) ])
+  ).operands;
+  for (var i = 0; i < elements.length; i++) {
+    console.log("getExpressionInfo(tuple[" + i + "])=" + JSON.stringify(binaryen.getExpressionInfo(elements[i])));
+  }
 
   // Make the main body of the function. and one block with a return value, one without
   var value = module.block("the-value", valueList);