Move the call to RunBgParseSync inside RunScript to reuse other setup done to execute a script.

Author: Thomas Moore (CHAKRA)

bin/ch/WScriptJsrt.h

@@ -89,6 +89,8 @@ class WScriptJsrt
             return _u("FatalError");
         case (JsErrorCode::JsErrorInExceptionState) :
             return _u("ErrorInExceptionState");
+        case (JsErrorCode::JsErrorBadSerializedScript):
+            return _u("ErrorBadSerializedScript ");
         default:
             AssertMsg(false, "Unexpected JsErrorCode");
             return nullptr;

bin/ch/ch.cpp

@@ -458,6 +458,11 @@ HRESULT RunScript(const char* fileName, LPCSTR fileContents, size_t fileLength,
         {
             runScript = WScriptJsrt::ModuleEntryPoint(fileName, fileContents, fullPath);
         }
+        else if (HostConfigFlags::flags.ExecuteWithBgParse && !HostConfigFlags::flags.DebugLaunch)
+        {
+            unsigned int lengthBytes = (unsigned int) fileLength;
+            runScript = (JsErrorCode)RunBgParseSync(fileContents, lengthBytes, fileName);
+        }
         else // bufferValue == nullptr && parserStateCache == nullptr
         {
             JsValueRef scriptSource;
@@ -956,10 +961,6 @@ HRESULT ExecuteTest(const char* fileName)
         {
             CreateParserStateAndRunScript(fileName, fileContents, lengthBytes, WScriptJsrt::FinalizeFree, fullPath);
         }
-        else if (HostConfigFlags::flags.ExecuteWithBgParse)
-        {
-            RunBgParseSync(fileContents, lengthBytes, fileName);
-        }
         else
         {
             IfFailGo(RunScript(fileName, fileContents, lengthBytes, WScriptJsrt::FinalizeFree, nullptr, fullPath, nullptr));