1 files changed, 33 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/wasm/compilation-hints-streaming-lazy-validation.js b/deps/v8/test/mjsunit/wasm/compilation-hints-streaming-lazy-validation.js
new file mode 100644
index 0000000000..6db4c0e328
--- /dev/null
+++ b/deps/v8/test/mjsunit/wasm/compilation-hints-streaming-lazy-validation.js
@@ -0,0 +1,33 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be found
+// in the LICENSE file.
+
+// Flags: --experimental-wasm-compilation-hints --wasm-test-streaming --wasm-lazy-validation
+
+load('test/mjsunit/wasm/wasm-module-builder.js');
+
+(function testInstantiateStreamingLazyValidation() {
+  print(arguments.callee.name);
+  let builder = new WasmModuleBuilder();
+  builder.addFunction('id', kSig_i_i)
+         .addBody([kExprGetLocal, 0,
+                   kExprI64Const, 1,
+                   kExprI32Mul])
+         .setCompilationHint(kCompilationHintStrategyLazy,
+                             kCompilationHintTierDefault,
+                             kCompilationHintTierDefault)
+         .exportFunc();
+
+  let expected_error_msg = "Compiling function #0:\"id\" failed: i32.mul[1] " +
+                           "expected type i32, found i64.const of type i64 " +
+                           "@+56";
+  let assertCompileErrorOnInvocation = function(instance) {
+    assertThrows(() => instance.exports.id(3),
+                 WebAssembly.CompileError,
+                 expected_error_msg)
+  };
+
+  let bytes = builder.toBuffer();
+  assertPromiseResult(WebAssembly.instantiateStreaming(Promise.resolve(bytes))
+    .then(({module, instance}) => assertCompileErrorOnInvocation(instance)));
+})();