def test_empty_description(self):
form = TaskForm({
'reference': '123',
'description': '' # invalid
})
self.assertFalse(form.is_valid())
self.assertIsNotNone(form.errors['description'])
def test_max_length_reference(self):
form = TaskForm({
'reference': 'a' * 129, # invalid
'description': 'valid',
})
self.assertFalse(form.is_valid())
self.assertIn('reference', form.errors)
def test_create_task_with_empty_file_reference(self):
# Creates no file, if reference is empty
form = TaskForm({
'reference': '',
'description': 'task description',
})
form.is_valid()
task = form.save()
self.assertEqual(Task.objects.count(), 1)
self.assertIsNone(task.file)
def test_create_task_with_unknown_file_reference(self):
form = TaskForm({
'reference': 'abcdef',
'description': 'task description',
})
form.is_valid()
task = form.save()
self.assertEqual(Task.objects.count(), 1)
self.assertEqual(File.objects.count(), 1)
self.assertEqual(task.file.reference, 'abcdef')
def get_context_data(self, **kwargs):
if 'form' not in kwargs:
kwargs['form'] = TaskForm()
if 'search_form' not in kwargs:
kwargs['search_form'] = FileSearchForm()
kwargs['object_list'] = Task.objects.all()
return super().get_context_data(**kwargs)
def test_render_reference_field(self):
File.objects.create(reference='foo')
form = TaskForm()
html = '{}'.format(form['reference'])
self.assertIn('input', html)
self.assertIn('datalist', html)
self.assertIn('id="reference_datalist"', html)
self.assertIn('list="reference_datalist"', html)
self.assertIn('<option value="foo">', html)
def post(self, request):
form = TaskForm(request.POST)
if form.is_valid():
form.save()
return redirect(reverse('index'))
return self.render_to_response(self.get_context_data(form=form))
def test_initial_reference(self):
form = TaskForm(initial={'reference': 'foo'})
self.assertEqual(form['reference'].value(), 'foo')
def test_render_description_field(self):
form = TaskForm()
html = '{}'.format(form['description'])
self.assertNotIn('required', html)
def test_widget_context(self):
File.objects.create(reference='foo')
form = TaskForm()
widget = form.fields['reference'].widget
context = widget.get_context('foo', 'bar', {})
self.assertEqual(context['widget']['datalist'], [('foo', 'foo')])
def test_reference_widget_choices(self):
File.objects.create(reference='foo')
form = TaskForm()
widget = form.fields['reference'].widget
self.assertListEqual(list(widget.choices), [('foo', 'foo')])
def test_reference_widget_template(self):
form = TaskForm()
widget = form.fields['reference'].widget
self.assertEqual(widget.template_name,
'timesheet/forms/widgets/datalist_input.html')