def test_command_output_automatic_handlers(self):
maat.register(TestModel, TestMaatHandler)
out = StringIO()
call_command('populate_maat_ranking', stdout=out, **{'verbosity': 1})
self.assertIn('Handler: djangomaat.testmodel - Typology: typology1', out.getvalue())
self.assertIn('Handler: djangomaat.testmodel - Typology: typology2', out.getvalue())
maat.unregister(TestModel)
def test_register_monkey_patching(self):
maat.register(TestModel, TestMaatHandler)
self.assertTrue(hasattr(TestModel, 'maat'))
self.assertEqual(TestModel.maat.__class__, TestMaatHandler)
self.assertTrue(hasattr(TestModel, 'maat_ranking'))
self.assertEqual(TestModel.maat_ranking.__class__, RGD)
maat.unregister(TestModel)
def test_register_monkey_patching(self):
maat.register(TestModel, TestMaatHandler)
self.assertTrue(hasattr(TestModel, 'maat'))
self.assertEqual(TestModel.maat.__class__, TestMaatHandler)
self.assertTrue(hasattr(TestModel, 'maat_ranking'))
self.assertEqual(TestModel.maat_ranking.__class__, RGD)
maat.unregister(TestModel)
def test_command_output_given_all_handlers_ad_typologies(self):
maat.register(TestModel, TestMaatHandler)
out = StringIO()
args = ['djangomaat.testmodel:typology1,typology2']
call_command('populate_maat_ranking', stdout=out, *args, **{'verbosity': 1})
self.assertIn('Handler: djangomaat.testmodel - Typology: typology1', out.getvalue())
self.assertIn('Handler: djangomaat.testmodel - Typology: typology2', out.getvalue())
maat.unregister(TestModel)
def test_flush_and_retrieve_typology_wrong(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(
TypologyNotImplemented,
self.h.flush_ordered_objects,
'typology3'
)
maat.unregister(TestModel)
def test_command_output_automatic_handlers(self):
maat.register(TestModel, TestMaatHandler)
out = StringIO()
call_command('populate_maat_ranking', stdout=out, **{'verbosity': 1})
self.assertIn('Handler: djangomaat.testmodel - Typology: typology1',
out.getvalue())
self.assertIn('Handler: djangomaat.testmodel - Typology: typology2',
out.getvalue())
maat.unregister(TestModel)
def test_simulated_and_logged_flush_and_retrieve(self):
maat.register(TestModel, TestMaatHandler)
TestModel.objects.create(name='object1')
TestModel.objects.create(name='object2')
TestModel.objects.create(name='object3')
TestModel.objects.create(name='object4')
TestModel.objects.create(name='object5')
self.h.flush_ordered_objects(logger=MockLogger(), simulate=True)
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), [])
TestModel.objects.all().delete()
maat.unregister(TestModel)
def test_simulated_and_logged_flush_and_retrieve(self):
maat.register(TestModel, TestMaatHandler)
TestModel.objects.create(name='object1')
TestModel.objects.create(name='object2')
TestModel.objects.create(name='object3')
TestModel.objects.create(name='object4')
TestModel.objects.create(name='object5')
self.h.flush_ordered_objects(logger=MockLogger(), simulate=True)
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), [])
TestModel.objects.all().delete()
maat.unregister(TestModel)
def test_command_output_given_handlers_and_typology(self):
maat.register(TestModel, TestMaatHandler)
out = StringIO()
args = ['djangomaat.testmodel:typology1']
call_command('populate_maat_ranking',
stdout=out,
*args,
**{'verbosity': 1})
self.assertIn('Handler: djangomaat.testmodel - Typology: typology1',
out.getvalue())
self.assertNotIn('typology2', out.getvalue())
maat.unregister(TestModel)
def test_flush_and_retrieve_typology(self):
maat.register(TestModel, TestMaatHandler)
object1 = TestModel.objects.create(name='object1')
object2 = TestModel.objects.create(name='object2')
object3 = TestModel.objects.create(name='object3')
object4 = TestModel.objects.create(name='object4')
object5 = TestModel.objects.create(name='object5')
self.h.flush_ordered_objects('typology1')
expected = [object1, object2, object3, object4, object5]
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), expected)
expected.reverse()
self.assertEqual(list(TestModel.maat.ordered_by('-typology1')), expected)
TestModel.objects.all().delete()
maat.unregister(TestModel)
def test_flush_and_retrieve_massive(self):
maat.register(TestModel, TestMaatHandler)
TestModel.objects.bulk_create((TestModel(name='object{:05d}'.format(i)) for i in range(20000)), 250)
expected = list(TestModel.objects.all())
self.h.flush_ordered_objects()
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), expected)
expected.reverse()
self.assertEqual(list(TestModel.maat.ordered_by('-typology1')), expected)
self.assertEqual(list(TestModel.maat.ordered_by('typology2')), [])
self.assertEqual(list(TestModel.maat.ordered_by('-typology2')), [])
# Avoid "too many sql variables"
for i in range(0, 21000, 100):
TestModel.objects.filter(id__lt=i).delete()
maat.unregister(TestModel)
def test_flush_and_retrieve_typology(self):
maat.register(TestModel, TestMaatHandler)
object1 = TestModel.objects.create(name='object1')
object2 = TestModel.objects.create(name='object2')
object3 = TestModel.objects.create(name='object3')
object4 = TestModel.objects.create(name='object4')
object5 = TestModel.objects.create(name='object5')
self.h.flush_ordered_objects('typology1')
expected = [object1, object2, object3, object4, object5]
self.assertEqual(list(TestModel.maat.ordered_by('typology1')),
expected)
expected.reverse()
self.assertEqual(list(TestModel.maat.ordered_by('-typology1')),
expected)
TestModel.objects.all().delete()
maat.unregister(TestModel)
def test_flush_and_retrieve_massive(self):
maat.register(TestModel, TestMaatHandler)
TestModel.objects.bulk_create((TestModel(name='object{:05d}'.format(i))
for i in range(20000)), 250)
expected = list(TestModel.objects.all())
self.h.flush_ordered_objects()
self.assertEqual(list(TestModel.maat.ordered_by('typology1')),
expected)
expected.reverse()
self.assertEqual(list(TestModel.maat.ordered_by('-typology1')),
expected)
self.assertEqual(list(TestModel.maat.ordered_by('typology2')), [])
self.assertEqual(list(TestModel.maat.ordered_by('-typology2')), [])
# Avoid "too many sql variables"
for i in range(0, 21000, 100):
TestModel.objects.filter(id__lt=i).delete()
maat.unregister(TestModel)
def test_register_handler_for_model(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(
maat.get_handler_for_model(TestModel).__class__, TestMaatHandler)
maat.unregister(TestModel)
def test_retrieve_not_implemente_typology(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(TypologyNotImplemented, TestModel.maat.ordered_by,
'x')
maat.unregister(TestModel)
def test_register_handler_for_model(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(maat.get_handler_for_model(TestModel).__class__, TestMaatHandler)
maat.unregister(TestModel)
def test_flush_and_retrieve_typology_wrong(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(TypologyNotImplemented, self.h.flush_ordered_objects,
'typology3')
maat.unregister(TestModel)
def test_register_already_registered_model(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(ModelAlreadyRegistered, maat.register, TestModel, TestMaatHandler)
maat.unregister(TestModel)
def test_register_handlers_list(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(maat.get_registered_handlers()[0].__class__, TestMaatHandler)
maat.unregister(TestModel)
def test_retrieve_implemented_empty_typology(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), [])
maat.unregister(TestModel)
def test_register_already_registered_model(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(ModelAlreadyRegistered, maat.register, TestModel,
TestMaatHandler)
maat.unregister(TestModel)
def test_retrieve_implemented_empty_typology(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(list(TestModel.maat.ordered_by('typology1')), [])
maat.unregister(TestModel)
def test_register_handlers_list(self):
maat.register(TestModel, TestMaatHandler)
self.assertEqual(maat.get_registered_handlers()[0].__class__,
TestMaatHandler)
maat.unregister(TestModel)
def test_retrieve_not_implemente_typology(self):
maat.register(TestModel, TestMaatHandler)
self.assertRaises(TypologyNotImplemented, TestModel.maat.ordered_by, 'x')
maat.unregister(TestModel)