def test_bulk_create_duplicated_key(self):
inputs = [
dict(key="k1", value="v1"),
dict(key="k1", value="v2", description="d2")
]
s = InputSerializer(data=inputs, many=True)
with self.assertRaises(ValidationError):
s.is_valid(raise_exception=True)
def test_prevent_duplicate_key(self):
data = {
"key": "sample-key",
"value": "sample-value",
"description": "sample-desc",
}
Input.objects.create(**data)
s = InputSerializer(data=data)
with self.assertRaises(ValidationError):
s.is_valid(raise_exception=True)
def test_empty_value(self):
inputs = [
dict(key="k1", value=""),
]
s = InputSerializer(data=inputs, many=True)
self.assertTrue(s.is_valid(raise_exception=True))
s.save()
ins = list(Input.objects.all())
self.assertEqual(len(ins), len(inputs))
for input in inputs:
i = Input.objects.get(key=input["key"])
self.assertEqual(input["value"], i.value)
def test_valid_save(self):
data = {
"key": "sample-key",
"value": "sample-value",
"description": "sample-desc",
}
s = InputSerializer(data=data)
self.assertTrue(s.is_valid(raise_exception=True))
s.save()
i = Input.objects.get(key=data["key"])
for k, v in data.items():
self.assertEqual(getattr(i, k), v)
def test_bulk_create_duplicated_key_restore_state(self):
Input.objects.create(key="ko", value="vo")
inputs = [
dict(key="k1", value="v1"),
dict(key="k1", value="v2", description="d2")
]
s = InputSerializer(data=inputs, many=True)
with self.assertRaises(ValidationError):
s.is_valid(raise_exception=True)
ins = list(Input.objects.all())
self.assertEqual(1, len(ins))
self.assertEqual(ins[0].key, "ko")
self.assertEqual(ins[0].value, "vo")
def test_updating(self):
orig = {
"key": "sample-key",
"value": "sample-value",
"description": "sample-desc",
}
data = {
"key": "sample-key",
"value": "new-value",
"description": "new-desc",
}
i = Input.objects.create(**orig)
s = InputSerializer(i, data=data)
self.assertTrue(s.is_valid(raise_exception=True))
s.save()
i.refresh_from_db()
for k, v in data.items():
self.assertEqual(getattr(i, k), v)
def test_valid_serialization(self):
data = {
"key": "sample-key",
"value": "sample-value",
"description": "sample-desc",
}
i = mock.MagicMock(**data)
d = InputSerializer(i).data
self.assertEqual(d, data)