Use MCQ/MCC testcases id instead of options to validate answer

7 files changed, 79 insertions, 26 deletions

diff --git a/yaksh/models.py b/yaksh/models.py
index b5bde04..4859d3e 100644
--- a/yaksh/models.py
+++ b/yaksh/models.py
@@ -1321,15 +1321,15 @@ class AnswerPaper(models.Model):
                   'weight': 0.0}
         if user_answer is not None:
             if question.type == 'mcq':
-                expected_answer = question.get_test_case(correct=True).options
-                if user_answer.strip() == expected_answer.strip():
+                expected_answer = question.get_test_case(correct=True).id
+                if user_answer.strip() == str(expected_answer).strip():
                     result['success'] = True
                     result['error'] = ['Correct answer']
 
             elif question.type == 'mcc':
                 expected_answers = []
                 for opt in question.get_test_cases(correct=True):
-                    expected_answers.append(opt.options)
+                    expected_answers.append(str(opt.id))
                 if set(user_answer) == set(expected_answers):
                     result['success'] = True
                     result['error'] = ['Correct answer']
diff --git a/yaksh/templates/yaksh/grade_user.html b/yaksh/templates/yaksh/grade_user.html
index 2038210..37bc788 100644
--- a/yaksh/templates/yaksh/grade_user.html
+++ b/yaksh/templates/yaksh/grade_user.html
@@ -236,7 +236,7 @@ Status : <b style="color: green;"> Passed </b><br/>
           <col width="40%">
           <col width="40%">
           <col width="10%">
-          <tr class="info">
+          <tr>
           <th><center>Line No.</center></th>
           <th><center>Expected Output</center></th>
           <th><center>User output</center></th>
@@ -256,7 +256,7 @@ Status : <b style="color: green;"> Passed </b><br/>
           </table>
           <table width="100%" class='table table-bordered'>
           <col width="10">
-          <tr class = "danger">
+          <tr>
           <td><b>Error:</b></td>
            <td>{{error.error_msg}}</td>
            </tr>
@@ -268,12 +268,28 @@ Status : <b style="color: green;"> Passed </b><br/>
         </div>
         
         <div class="panel-body">
-        {% if question.type != "code" %}
+        {% if question.type == "code" %}
+        <pre><code>{{ ans.answer.answer.strip|safe }}</code></pre>
+        {% elif question.type == "mcc"%}
         <div class="well well-sm">
-        {{ ans.answer.answer.strip|safe }}
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" in ans.answer.answer.strip|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
+        </div>
+        {% elif question.type == "mcq"%}
+        <div class="well well-sm">
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" == ans.answer.answer.strip|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
         </div>
         {% else %}
-        <pre><code>{{ ans.answer.answer.strip|safe }}</code></pre>
+         <div class="well well-sm">
+        {{ ans.answer.answer.strip|safe }}
+        </div>
         {% endif %}
         </div>
         </div>
diff --git a/yaksh/templates/yaksh/question.html b/yaksh/templates/yaksh/question.html
index bc7acf1..1e1f38f 100644
--- a/yaksh/templates/yaksh/question.html
+++ b/yaksh/templates/yaksh/question.html
@@ -153,11 +153,11 @@ lang = "{{ question.language }}"
                  <div class="panel-body">
                      {% if question.type == "mcq" %}
                      {% for test_case in test_cases %}
-                     {% if last_attempt and last_attempt|safe == test_case.options|safe %}
-                     <input name="answer" type="radio" value="{{ test_case.options }}" checked />
+                     {% if last_attempt and last_attempt|safe == test_case.id|safe %}
+                     <input name="answer" type="radio" value="{{ test_case.id }}" checked />
                         {{ test_case.options|safe }} <br/>
                      {% else %}
-                     <input name="answer" type="radio" value="{{ test_case.options }}" />
+                     <input name="answer" type="radio" value="{{ test_case.id }}" />
                         {{ test_case.options|safe }} <br/>
                      {% endif %}
                      {% endfor %}
@@ -183,11 +183,11 @@ lang = "{{ question.language }}"
 
                      {% if question.type == "mcc" %}
                      {% for test_case in test_cases %}
-                     {% if last_attempt and test_case.options|safe in last_attempt|safe %}
-                     <input name="answer" type="checkbox" value="{{ test_case.options }}" checked/> {{ test_case.options }}
+                     {% if last_attempt and test_case.id|safe in last_attempt|safe %}
+                     <input name="answer" type="checkbox" value="{{ test_case.id }}" checked/> {{ test_case.options }}
                      <br>
                      {% else %}
-                     <input name="answer" type="checkbox" value="{{ test_case.options }}">
+                     <input name="answer" type="checkbox" value="{{ test_case.id }}">
                      {{ test_case.options}}
                      <br/>
                      {% endif %}
diff --git a/yaksh/templates/yaksh/user_data.html b/yaksh/templates/yaksh/user_data.html
index a8adc22..31a023d 100644
--- a/yaksh/templates/yaksh/user_data.html
+++ b/yaksh/templates/yaksh/user_data.html
@@ -104,11 +104,29 @@ User IP address: {{ paper.user_ip }}
             </div>
             <div class="panel-body">
                 <h5><u>Student answer:</u></h5>
+                {% if question.type == "mcc"%}
+        <div class="well well-sm">
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" in answers.0.answer|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
+        </div>
+        {% elif question.type == "mcq"%}
+        <div class="well well-sm">
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" == answers.0.answer|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
+        </div>
+        {%else%}
                  <div class="well well-sm">
                  {{ answers.0.answer|safe }}
                  </div>
             </div>
             </div>
+        {% endif %}
     {% else %}
     <h5>Student answer: </h5>
     {% for answer in answers %}
diff --git a/yaksh/templates/yaksh/view_answerpaper.html b/yaksh/templates/yaksh/view_answerpaper.html
index 9edff5a..850d789 100644
--- a/yaksh/templates/yaksh/view_answerpaper.html
+++ b/yaksh/templates/yaksh/view_answerpaper.html
@@ -82,16 +82,35 @@
                 Autocheck: {{ answers.0.error_list.0 }}
             </div>
             <div class="panel-body">
-                <h5><u>Student answer:</u></h5>
-                <div class="well well-sm">
-                 {{ answers.0.answer|safe }}
-                 {% if question.type == "upload" and has_user_assignment %}
+            {% if question.type == "mcc"%}
+        <div class="well well-sm">
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" in answers.0.answer|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
+        </div>
+        {% elif question.type == "mcq"%}
+        <div class="well well-sm">
+        {% for testcases in question.get_test_cases %}
+        {%if testcases.id|stringformat:"i" == answers.0.answer|safe %}
+         <li>{{ testcases.options.strip|safe }}</li>
+        {% endif %}
+        {% endfor %}
+        </div>
+        {% elif question.type == "upload" and has_user_assignment %}
                 <a href="{{URL_ROOT}}/exam/download/user_assignment/{{question.id}}/{{data.user.id}}/{{paper.question_paper.quiz.id}}">
+                <div class="well well-sm">
                 <div class="panel">
                 Assignment File for {{ data.user.get_full_name.title }}
                 </div></a>
-                {% endif %}
                 </div>
+        {% else %}
+                <h5><u>Student answer:</u></h5>
+                <div class="well well-sm">
+                 {{ answers.0.answer|safe }}
+                 </div>
+        {% endif %}
             </div>
             </div>
     {% else %}
diff --git a/yaksh/test_models.py b/yaksh/test_models.py
index ac90c53..2c83024 100644
--- a/yaksh/test_models.py
+++ b/yaksh/test_models.py
@@ -592,7 +592,7 @@ class AnswerPaperTestCases(unittest.TestCase):
 
     def test_validate_and_regrade_mcc_correct_answer(self):
         # Given
-        mcc_answer = ['a']
+        mcc_answer = [str(self.mcc_based_testcase.id)]
         self.answer = Answer(question=self.question3,
                              answer=mcc_answer,
                              )
@@ -629,7 +629,7 @@ class AnswerPaperTestCases(unittest.TestCase):
 
     def test_validate_and_regrade_mcq_correct_answer(self):
         # Given
-        mcq_answer = 'a'
+        mcq_answer = str(self.mcq_based_testcase.id)
         self.answer = Answer(question=self.question2,
             answer=mcq_answer,
         )
diff --git a/yaksh/test_views.py b/yaksh/test_views.py
index 5ef97d6..2d86b77 100644
--- a/yaksh/test_views.py
+++ b/yaksh/test_views.py
@@ -3535,7 +3535,7 @@ class TestQuestionPaper(TestCase):
         )
 
         # Given Wrong Answer
-        wrong_user_answer = "b"
+        wrong_user_answer = "25"
 
         # When
         self.client.post(
@@ -3550,7 +3550,7 @@ class TestQuestionPaper(TestCase):
         self.assertEqual(wrong_answer_paper.marks_obtained, 0)
 
         # Given Right Answer
-        right_user_answer = "a"
+        right_user_answer = str(self.mcq_based_testcase.id)
 
         # When
         self.client.post(
@@ -3575,7 +3575,7 @@ class TestQuestionPaper(TestCase):
         )
 
         # Given Right Answer
-        right_user_answer = "a"
+        right_user_answer = str(self.mcq_based_testcase.id)
 
         # When
         self.client.post(
@@ -3590,7 +3590,7 @@ class TestQuestionPaper(TestCase):
         self.assertEqual(updated_answerpaper.marks_obtained, 1)
 
         # Given Wrong Answer
-        wrong_user_answer = "b"
+        wrong_user_answer = "25"
 
         # When
         self.client.post(
@@ -3615,7 +3615,7 @@ class TestQuestionPaper(TestCase):
         )
 
         # Given Right Answer
-        right_user_answer = "a"
+        right_user_answer = str(self.mcc_based_testcase.id)
 
         # When
         self.client.post(