Ejemplo n.º 1
0
 def test_add_identical_items(self):
   fb = FractionBank()
   fb.name = "Bank 0 to 4"
   fb.date_created = datetime.date(2012,03,07)
   fb.save()
   st = 0
   en = 4
   i = fb.fill(st,en)
   fbfs = FractionBankFraction.objects.all()
   
   fqb = FractionQuestionBank()
   fqb.name = "Addition 2"
   fqb.fraction_bank = fb
   fqb.date_created = datetime.date(2012,03,07)
   fqb.save()
   
   fq = FractionQuestion()
   fq.f1 = fbfs[0].fraction
   fq.f2 = fbfs[1].fraction
   oper = Oper.objects.get(pk=1)
   ans = fq.f1.oper(fq.f2,oper)
   ans.save()
   oper = Oper.objects.get(pk=1)     
   fq.oper = oper
   fq.answer = ans
   fq.save()
   
   #Add question once           
   fqb.add_question(fq)
   #Try and add same again
   fqb.add_question(fq)
   #Should fail gracefully and only one question in bank
   fbq = FractionBankQuestion.objects.all()
   self.assertEquals(len(fbq),1)
Ejemplo n.º 2
0
 def test_equality(self):
   oper = Oper.objects.get(pk=1)
   fq1 = FractionQuestion()
   fs = createFraction(0,oper)
   fq1.f1 = fs[0]
   fq1.f2 = fs[1]
   fq1.oper = Oper.objects.get(pk=1)
   fq1.answer = fs[2]
   fq2 = FractionQuestion()      
   fs = createFraction(1,oper)
   fq2.f1 = fs[0]
   fq2.f2 = fs[1]
   fq2.oper = Oper.objects.get(pk=1)
   fq2.answer = fs[2]
   eq = fq1 == fq2
   self.assertEquals(eq, False)
Ejemplo n.º 3
0
 def test_creation(self):
   fb = FractionBank()
   fb.name = "Bank 1"
   fb.date_created = datetime.date(2012,03,07)
   fb.save()
   st = 0
   en = 10
   i = fb.fill(st,en)
   fbfs = FractionBankFraction.objects.all()
   
   fqb = FractionQuestionBank()
   fqb.name = "Addition 100"
   fqb.fraction_bank = fb
   fqb.date_created = datetime.date(2012,03,07)
   fqb.save()
   
   fq = FractionQuestion()
   fq.f1 = fbfs[0].fraction
   fq.f2 = fbfs[1].fraction
   oper = Oper.objects.get(pk=1)
   ans = fq.f1.oper(fq.f2,oper)
   ans.save()
   oper = Oper.objects.get(pk=1)      
   fq.oper = oper
   fq.answer = ans
   fq.save()
   
   fbq = FractionBankQuestion()
   fbq.fraction_question_bank = fqb
   fbq.question = fq
   fbq.save()
   
   fbq = FractionBankQuestion.objects.all()[0]
   self.assertEquals(fbq.question.answer,ans)
Ejemplo n.º 4
0
 def test_creation(self):
   fq = FractionQuestion()
   oper = Oper.objects.get(pk=1)
   fs = createFraction(0,oper)
   fq.f1 = fs[0]
   fq.f2 = fs[1]
   fq.oper = Oper.objects.get(pk=1)
   fq.answer = fs[2]