def test_validate_sku(self, db):
"""Raise ValidationError if SKU already exists in db."""
packet = Packet()
cultivar = Cultivar()
db.session.add_all([packet, cultivar])
packet.sku = '8675309'
cultivar.name = 'Jenny'
packet.cultivar = cultivar
db.session.commit()
form = AddPacketForm(cultivar=cultivar)
form.sku.data = '8675309'
with pytest.raises(ValidationError):
form.validate_sku(form.sku)
def test_validate_quantity(self, app):
"""Raise ValidationError if quantity can't be parsed."""
field = mock.MagicMock()
field.data = "100"
AddPacketForm.validate_quantity(None, field)
field.data = "2.3423"
AddPacketForm.validate_quantity(None, field)
field.data = "3/4"
AddPacketForm.validate_quantity(None, field)
field.data = "1 1/2"
AddPacketForm.validate_quantity(None, field)
field.data = "$2"
with pytest.raises(ValidationError):
AddPacketForm.validate_quantity(None, field)
field.data = "3/4/13"
with pytest.raises(ValidationError):
AddPacketForm.validate_quantity(None, field)
field.data = "127.0.0.1"
with pytest.raises(ValidationError):
AddPacketForm.validate_quantity(None, field)