From a03d604861acee8827df55f0b19aaed43a27a02d Mon Sep 17 00:00:00 2001
From: Ralf Teusner <ralf.teusner@hpi.de>
Date: Mon, 19 Dec 2016 18:29:33 +0100
Subject: [PATCH] fix points rounding in results view, clear results view on
 new scoring attempt.

---
 app/assets/javascripts/editor/editor.js.erb     | 4 ++--
 app/assets/javascripts/editor/evaluation.js.erb | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/editor/editor.js.erb b/app/assets/javascripts/editor/editor.js.erb
index 8b3db444..50e14514 100644
--- a/app/assets/javascripts/editor/editor.js.erb
+++ b/app/assets/javascripts/editor/editor.js.erb
@@ -351,7 +351,7 @@ configureEditors: function () {
   },
 
   isBrowserSupported: function () {
-    //  websockets is used for run, score and test
+    //  websockets are used for run, score and test
     return Modernizr.websockets;
   },
 
@@ -361,7 +361,7 @@ configureEditors: function () {
     panel.find('.panel-title .number').text(index + 1);
     panel.find('.row .col-sm-9').eq(0).find('.number').eq(0).text(result.passed);
     panel.find('.row .col-sm-9').eq(0).find('.number').eq(1).text(result.count);
-    panel.find('.row .col-sm-9').eq(1).find('.number').eq(0).text((result.score * result.weight).toFixed(2));
+    panel.find('.row .col-sm-9').eq(1).find('.number').eq(0).text(parseFloat((result.score * result.weight).toFixed(2)));
     panel.find('.row .col-sm-9').eq(1).find('.number').eq(1).text(result.weight);
     panel.find('.row .col-sm-9').eq(2).text(result.message);
     if (result.error_messages) panel.find('.row .col-sm-9').eq(3).text(result.error_messages.join(', '));
diff --git a/app/assets/javascripts/editor/evaluation.js.erb b/app/assets/javascripts/editor/evaluation.js.erb
index f7b51f30..e4182413 100644
--- a/app/assets/javascripts/editor/evaluation.js.erb
+++ b/app/assets/javascripts/editor/evaluation.js.erb
@@ -6,6 +6,7 @@ CodeOceanEditorEvaluation = {
    */
   scoreCode: function (event) {
     event.preventDefault();
+    this.clearScoringOutput();
     this.createSubmission('#assess', null, function (response) {
       this.showSpinner($('#assess'));
       $('#score_div').removeClass('hidden');
@@ -139,6 +140,14 @@ CodeOceanEditorEvaluation = {
     $('#output pre').remove();
   },
 
+  clearScoringOutput: function() {
+    $('#results ul').first().html('');
+    $('.test-count .number').html(0);
+    $('#score').data('score', 0);
+    this.renderScore();
+    this.clearOutput();
+  },
+
   printOutput: function (output, colorize, index) {
     var element = this.findOrCreateOutputElement(index);
     if (!colorize) {