[inspector] Introduce debug::WasmScript

test/inspector/debugger/wasm-scripts.js

Index: test/inspector/debugger/wasm-scripts.js
diff --git a/test/inspector/debugger/wasm-scripts.js b/test/inspector/debugger/wasm-scripts.js
new file mode 100644
index 0000000000000000000000000000000000000000..61d7dd9f3cf6d3584d9447994588f365d7dea9e7
--- /dev/null
+++ b/test/inspector/debugger/wasm-scripts.js
@@ -0,0 +1,42 @@
+// Copyright 2016 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: --expose-wasm
+
+load('test/mjsunit/wasm/wasm-constants.js');
+load('test/mjsunit/wasm/wasm-module-builder.js');
+
+// Add two empty functions. Both should be registered as individual scripts.
+var builder = new WasmModuleBuilder();
+builder.addFunction('func0', kSig_v_v).addBody([]);
+builder.addFunction('func1', kSig_v_v).addBody([]).exportAs('main');
+var module_bytes = builder.toArray();
+
+function testFunction(bytes) {
+  var buffer = new ArrayBuffer(bytes.length);
+  var view = new Uint8Array(buffer);
+  for (var i = 0; i < bytes.length; i++) {
+    view[i] = bytes[i] | 0;
+  }
+
+  // Compilation triggers registration of wasm scripts.
+  new WebAssembly.Module(buffer);
+}
+
+InspectorTest.addScript(testFunction.toString());
+InspectorTest.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
+
+Protocol.Debugger.enable();
+Protocol.Debugger.onScriptParsed(handleScriptParsed);
+InspectorTest.log('Check that inspector gets two wasm scripts');
+Protocol.Runtime.evaluate({'expression': 'testFunction(module_bytes)'})
+    .then(InspectorTest.completeTest());
+
+var num_scripts = 0;
+function handleScriptParsed(messageObject)
+{
+  var url = messageObject.params.url;
+  InspectorTest.log("Script #" + num_scripts + " parsed. URL: " + url);
+  ++num_scripts;
+}