New Compilation API, part 1

test/cctest/test-debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 2200 matching lines @@
 
   v8::Local<v8::String> script =
       v8::String::NewFromUtf8(env->GetIsolate(),
                               "function f() {\n"
                               "  a = 1;                   // line 1\n"
                               "}\n"
                               "a = 2;                     // line 3\n");
   v8::Local<v8::Function> f;
   {
     v8::HandleScope scope(env->GetIsolate());
-    v8::Script::Compile(
-        script, v8::String::NewFromUtf8(env->GetIsolate(), "test.html"))->Run();
+    CompileRunWithOrigin(script, "test.html");
   }
   f = v8::Local<v8::Function>::Cast(
       env->Global()->Get(v8::String::NewFromUtf8(env->GetIsolate(), "f")));
 
   CcTest::heap()->CollectAllGarbage(Heap::kNoGCFlags);
 
   SetScriptBreakPointByNameFromJS(env->GetIsolate(), "test.html", 3, -1);
 
   // Call f and check that there was no break points.
   break_point_hit_count = 0;
   f->Call(env->Global(), 0, NULL);
   CHECK_EQ(0, break_point_hit_count);
 
   // Recompile and run script and check that break point was hit.
   break_point_hit_count = 0;
-  v8::Script::Compile(
-      script, v8::String::NewFromUtf8(env->GetIsolate(), "test.html"))->Run();
+  CompileRunWithOrigin(script, "test.html");
   CHECK_EQ(1, break_point_hit_count);
 
   // Call f and check that there are still no break points.
   break_point_hit_count = 0;
   f = v8::Local<v8::Function>::Cast(
       env->Global()->Get(v8::String::NewFromUtf8(env->GetIsolate(), "f")));
   CHECK_EQ(0, break_point_hit_count);
 
   v8::Debug::SetDebugEventListener2(NULL);
   CheckDebuggerUnloaded();
@@ skipping 14 matching lines @@
                               "function f() {\n"
                               "  return 0;\n"
                               "}\n"
                               "f()");
 
   int sbp1 =
       SetScriptBreakPointByNameFromJS(env->GetIsolate(), "test.html", 3, -1);
   {
     v8::HandleScope scope(env->GetIsolate());
     break_point_hit_count = 0;
-    v8::Script::Compile(script_source,
-                        v8::String::NewFromUtf8(env->GetIsolate(), "test.html"))
-        ->Run();
+    CompileRunWithOrigin(script_source, "test.html");
     CHECK_EQ(1, break_point_hit_count);
   }
 
   int sbp2 =
       SetScriptBreakPointByNameFromJS(env->GetIsolate(), "test.html", 3, -1);
   ClearBreakPointFromJS(env->GetIsolate(), sbp1);
   ClearBreakPointFromJS(env->GetIsolate(), sbp2);
 
   v8::Debug::SetDebugEventListener2(NULL);
   CheckDebuggerUnloaded();
@@ skipping 3952 matching lines @@
   v8::ScriptOrigin origin2 =
       v8::ScriptOrigin(v8::String::NewFromUtf8(env->GetIsolate(), "new name"));
   v8::Handle<v8::Script> script2 = v8::Script::Compile(script, &origin2);
   script2->Run();
   f = v8::Local<v8::Function>::Cast(
       env->Global()->Get(v8::String::NewFromUtf8(env->GetIsolate(), "f")));
   f->Call(env->Global(), 0, NULL);
   CHECK_EQ(3, break_point_hit_count);
   CHECK_EQ("new name", last_script_name_hit);
 
-  v8::Handle<v8::Script> script3 = v8::Script::Compile(
-      script, &origin2, NULL);
+  v8::Handle<v8::Script> script3 = v8::Script::Compile(script, &origin2);
   script3->Run();
   f = v8::Local<v8::Function>::Cast(
       env->Global()->Get(v8::String::NewFromUtf8(env->GetIsolate(), "f")));
   f->Call(env->Global(), 0, NULL);
   CHECK_EQ(4, break_point_hit_count);
 }
 
 
 static v8::Handle<v8::Context> expected_context;
 static v8::Handle<v8::Value> expected_context_data;
@@ skipping 720 matching lines @@
   v8::Debug::SendCommand(
       isolate,
       buffer,
       AsciiToUtf16(scripts_command, buffer),
       NULL);
   v8::Debug::ProcessDebugMessages();
   CHECK_EQ(BacktraceData::frame_counter, 0);
 
   v8::Handle<v8::String> void0 =
       v8::String::NewFromUtf8(env->GetIsolate(), "void(0)");
-  v8::Handle<v8::Script> script = v8::Script::Compile(void0, void0);
+  v8::Handle<v8::Script> script = CompileWithOrigin(void0, void0);
 
   // Check backtrace from "void(0)" script.
   BacktraceData::frame_counter = -10;
   v8::Debug::SendCommand(
       isolate,
       buffer,
       AsciiToUtf16(scripts_command, buffer),
       NULL);
   script->Run();
   CHECK_EQ(BacktraceData::frame_counter, 1);
 
   // Get rid of the debug message handler.
   v8::Debug::SetMessageHandler2(NULL);
   CheckDebuggerUnloaded();
 }
 
 
 TEST(GetMirror) {
   DebugLocalContext env;
-  v8::HandleScope scope(env->GetIsolate());
+  v8::Isolate* isolate = env->GetIsolate();
+  v8::HandleScope scope(isolate);
   v8::Handle<v8::Value> obj =
-      v8::Debug::GetMirror(v8::String::NewFromUtf8(env->GetIsolate(), "hodja"));
+      v8::Debug::GetMirror(v8::String::NewFromUtf8(isolate, "hodja"));
   v8::Handle<v8::Function> run_test =
-      v8::Handle<v8::Function>::Cast(v8::Script::New(
-          v8::String::NewFromUtf8(
-              env->GetIsolate(),
-              "function runTest(mirror) {"
-              "  return mirror.isString() && (mirror.length() == 5);"
-              "}"
-              ""
-              "runTest;"))->Run());
+      v8::Handle<v8::Function>::Cast(
+          v8::ScriptCompiler::CompileUnbound(
+              isolate,
+              v8::ScriptCompiler::Source(v8_str(
+                  "function runTest(mirror) {"
+                  "  return mirror.isString() && (mirror.length() == 5);"
+                  "}"
+                  ""
+                  "runTest;")))->BindToCurrentContext()->Run());
   v8::Handle<v8::Value> result = run_test->Call(env->Global(), 1, &obj);
   CHECK(result->IsTrue());
 }
 
 
 // Test that the debug break flag works with function.apply.
 TEST(DebugBreakFunctionApply) {
   DebugLocalContext env;
   v8::HandleScope scope(env->GetIsolate());
 
@@ skipping 632 matching lines @@
   CHECK(result->IsString());
   v8::String::Utf8Value utf8(result);
   CHECK_EQ("bar", *utf8);
 
   v8::Debug::SetDebugEventListener2(NULL);
   CheckDebuggerUnloaded();
 }
 
 
 #endif  // ENABLE_DEBUGGER_SUPPORT