def test_dataset(self):
exp = Experiment(title='test exp1',
institution_name='monash',
created_by=self.user)
exp.save()
exp2 = Experiment(title='test exp2',
institution_name='monash',
created_by=self.user)
exp2.save()
group = Group(name="Test Manager Group")
group.save()
group.user_set.add(self.user)
facility = Facility(name="Test Facility", manager_group=group)
facility.save()
instrument = Instrument(name="Test Instrument", facility=facility)
instrument.save()
dataset = Dataset(description='test dataset1')
dataset.instrument = instrument
dataset.save()
dataset.experiments.set([exp, exp2])
dataset.save()
dataset_id = dataset.id
del dataset
dataset = Dataset.objects.get(pk=dataset_id)
self.assertEqual(dataset.description, 'test dataset1')
self.assertEqual(dataset.experiments.count(), 2)
self.assertIn(exp, list(dataset.experiments.iterator()))
self.assertIn(exp2, list(dataset.experiments.iterator()))
self.assertEqual(instrument, dataset.instrument)
target_id = Dataset.objects.first().id
self.assertEqual(
dataset.get_absolute_url(), '/dataset/%d' % target_id,
dataset.get_absolute_url() + ' != /dataset/%d' % target_id)
