fix issues of \n and given directory path load index.html

Author: nakula

lib/_patch/qunit-plugin.js

@@ -32,7 +32,7 @@
     }
 
     var error = {
-      actual: details.actual, expected: details.expected, message: details.message, source: details.source,
+      actual: details.actual, expected: encodeURIComponent(details.expected), message: encodeURIComponent(details.message), source: encodeURIComponent(details.source),
       testName: (details.module + ": " + details.name)
     }
 

lib/server.js

@@ -36,6 +36,10 @@ exports.Server = function Server(bsClient, workers) {
         response.end();
         return;
       }
+      
+      if (fs.lstatSync(filename).isDirectory()) {
+        filename = filename + "index.html";
+      }
 
       fs.readFile(filename, "binary", function(err, file) {
 
@@ -47,7 +51,7 @@ exports.Server = function Server(bsClient, workers) {
         }
 
         var mimeType = mimeTypes[path.extname(filename).split(".")[1]];
-        response.writeHead(200, mimeType);
+        response.writeHead(200, {"Content-Type": mimeType});
 
         scripts = [
           'json2.js',
@@ -95,7 +99,7 @@ exports.Server = function Server(bsClient, workers) {
   }
 
   function parseBody(body) {
-    return JSON.parse(qs.parse(body).data);
+    return JSON.parse(qs.parse(body).data.replace(/\n/g, "\\n"));
   }
 
   handlers = {