def create_instrument(request):
try:
Administrator.objects.get(user=request.user)
except ObjectDoesNotExist:
raise PermissionDenied
if request.method == 'POST':
form = InstrumentForm(request.POST, request.FILES)
if form.is_valid():
name = form.cleaned_data['name']
image = form.cleaned_data['image']
check_instrument = Instrument.objects.filter(name=name)
if len(check_instrument) == 0:
service.create_instrument(name, image)
return redirect('/instruments')
else:
error = "This instrument already exists"
return render(request, 'createInstrument.html', {
'form': form,
'error': error
})
else:
form = InstrumentForm()
return render(request, 'createInstrument.html', {'form': form})
def test_negative_create_instrument(self):
name = "Piano"
image = "piano.jpg"
service.create_instrument(name, image)
result = service.create_instrument(name, image)
self.assertEquals(result, "This instrument already exists")
def test_create_instrument(self):
name = "Prueba"
image = "prueba.jpg"
instrument = service.create_instrument(name, image)
instrument_saved = Instrument.objects.get(id=instrument.id)
self.assertEquals(instrument_saved.name, name)
self.assertEquals(instrument_saved.image, image)
def test_delete_instrument(self):
name = "Piano"
image = "piano.jpg"
instrument = service.create_instrument(name, image)
instrument.delete()
instruments = Instrument.objects.all()
self.assertFalse(instrument in instruments)
def test_edit_instrument(self):
name = "Piano"
image = "piano.jpg"
instrument = service.create_instrument(name, image)
new_name = "Edited"
instrument.name = new_name
instrument.save()
edited = Instrument.objects.get(id=instrument.id)
self.assertEquals(edited.name, new_name)