[interpreter] Add some bytecode tests for modules.

test/cctest/interpreter/test-bytecode-generator.cc

 // Copyright 2015 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.
 
 #include <fstream>
 
 #include "src/v8.h"
 
 #include "src/interpreter/bytecode-array-iterator.h"
 #include "src/interpreter/bytecode-generator.h"
@@ skipping 2185 matching lines @@
       "f();\n",
 
       "function* f() { for (let x of [42]) yield x }\n"
       "f();\n",
   };
 
   CHECK(CompareTexts(BuildActual(printer, snippets),
                      LoadGolden("Generators.golden")));
 }
 
+TEST(Modules) {
+  InitializedIgnitionHandleScope scope;
+  BytecodeExpectationsPrinter printer(CcTest::isolate());
+  printer.set_wrap(false);
+  printer.set_module(true);
+  printer.set_top_level(true);
+
+  const char* snippets[] = {
+      "import \"bar\";\n",
+
+      "import {foo} from \"bar\";\n",
+
+      "import {foo as goo} from \"bar\";\n"
+      "goo(42);\n"
+      "{ let x; { goo(42) } };\n",
+
+      "export var foo = 42;\n"
+      "foo++;\n"
+      "{ let x; { foo++ } };\n",
+
+      "export let foo = 42;\n"
+      "foo++;\n"
+      "{ let x; { foo++ } };\n",
+
+      "export const foo = 42;\n"
+      "foo++;\n"
+      "{ let x; { foo++ } };\n",
+
+      "export default (function () {});\n",
+
+      "export default (class {});\n",
+
+      "export {foo as goo} from \"bar\"\n",
+
+      "export * from \"bar\"\n",
+  };
+
+  CHECK(CompareTexts(BuildActual(printer, snippets),
+                     LoadGolden("Modules.golden")));
+}
+
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8