Adds tests for the tags and simplifies progress code

questionnaire/fixtures/testQuestions.yaml

@@ -82,12 +82,12 @@
     emailcount: 0,
     emailsent: !!timestamp '2009-05-16 15:05:11.775082',
     lastemailerror: null,
-    questionset: 2,
+    questionset: 3,
     random: 'test:withtags',
     runid: 'test:withtags',
     state: '',
-    subject: 1,
-    tags: 'testtag'
+    tags: 'testtag',
+    subject: 1
   }
   model: questionnaire.runinfo
   pk: 2
@@ -97,12 +97,12 @@
     emailcount: 0,
     emailsent: !!timestamp '2009-05-16 15:05:11.775082',
     lastemailerror: null,
-    questionset: 2,
+    questionset: 3,
     random: 'test:withouttags',
     runid: 'test:withouttags',
     state: '',
-    subject: 1,
-    tags: ''
+    tags: '',
+    subject: 1
   }
   model: questionnaire.runinfo
   pk: 3

questionnaire/templates/questionnaire/questionset.html

@@ -24,8 +24,8 @@
 
     {% if progress %}
     <div id="progress_bar" class="ui-progress-bar ui-container">
-      <div class="ui-progress" style="width: {{progress.0}}%;">
-        <span class="ui-label"><b class="value">{{progress.0}}%</b></span>
+      <div class="ui-progress" style="width: {{progress}}%;">
+        <span class="ui-label"><b class="value">{{progress}}%</b></span>
       </div>
     </div>
     {% endif %}

questionnaire/tests.py

@@ -153,3 +153,39 @@ class TypeTest(TestCase):
             
             v = v.replace('\r', '\\r').replace('\n', '\\n')
             self.assertEqual(ans.answer, v)
+
+    def test070_tags(self):
+        c = self.client
+
+        # the first questionset in questionnaire 2 is always shown, 
+        # but one of its 2 questions is tagged with testtag
+        with_tags = c.get('/q/test:withtags/1/')
+
+        # so we'll get two questions shown if the run is tagged
+        self.assertEqual(with_tags.status_code, 200)
+        self.assertEqual(len(with_tags.context['qlist']), 2)
+
+        # one question, if the run is not tagged
+        without_tags = c.get('/q/test:withouttags/1/')
+
+        self.assertEqual(without_tags.status_code, 200)
+        self.assertEqual(len(without_tags.context['qlist']), 1)
+
+        # the second questionset is only shown if the run is tagged
+        with_tags = c.get('/q/test:withtags/2/')
+
+        self.assertEqual(with_tags.status_code, 200)
+        self.assertEqual(len(with_tags.context['qlist']), 1)
+
+        # meaning it'll be skipped on the untagged run
+        without_tags = c.get('/q/test.withouttags/2/')
+
+        self.assertEqual(without_tags.status_code, 302) # redirect
+
+        # the progress values of the first questionset should reflect
+        # the fact that in one run there's only one questionset
+        with_tags = c.get('/q/test:withtags/1/')
+        without_tags = c.get('/q/test:withouttags/1/')
+
+        self.assertEqual(with_tags.context['progress'], 50)
+        self.assertEqual(without_tags.context['progress'], 100)

questionnaire/views.py

@@ -320,14 +320,6 @@ def questionnaire(request, runcode=None, qs=None):
     transaction.commit()
     return redirect_to_qs(runinfo)
 
-
-def get_progress(percent):
-    "Based on a percentage as a float, calculate percentage needed for CSS progress bar"
-    if int(percent) >= 1:
-        return 100, "1"
-    pc = "-%s" % (120 - int(percent * 120) + 1)
-    return (int(percent * 100), pc)
-
 def get_total_questionsets(runinfo):
     "Returns the total of visible questionsets"
     sets = runinfo.questionset.questionnaire.questionsets()
@@ -437,7 +429,11 @@ def show_questionnaire(request, runinfo, errors={}):
     if not all((pos, total)):
         progress = None
     else:
-        progress = get_progress(float(pos) / float(total))
+        progress = float(pos) / float(total) * 100.00
+        
+        # progress is always at least one percent
+        progress = progress > 1.0 and int(progress) or 1
+        
 
     if request.POST:
         for k,v in request.POST.items():