def test_query_stock(self):
in_transaction_1 = InTransaction.objects.create(
in_product=self.phone_A,
in_quantity=5,
in_unit_price=10,
in_purchase=self.purchase_1)
ret = query.query_stock(product_id='PROD1')
self.assertTrue(
ret['stock_status'])
self.assertEqual(
ret['quantity'], 5)
out_transaction_1 = OutTransaction.objects.create(
out_product=self.phone_A,
out_quantity=2,
out_unit_price=15,
out_serial='1111',
out_sales=self.sales_1)
ret = query.query_stock(product_id='PROD1')
self.assertTrue(
ret['stock_status'])
self.assertEqual(
ret['quantity'], 3)
out_transaction_2 = OutTransaction.objects.create(
out_product=self.phone_A,
out_quantity=3,
out_unit_price=15,
out_serial='1111',
out_sales=self.sales_1)
ret = query.query_stock(product_id='PROD1')
self.assertFalse(
ret['stock_status'])
self.assertEqual(
ret['quantity'], 0)
def stock_list(request, store):
""" handles stock list function
support GET to query stock
"""
if not request.user.is_authenticated():
return HttpResponse("User is not authenticated.", status=403)
logger.debug(request.path)
logger.debug(request.method + " " + request.body)
if request.method == 'GET':
try:
query.validate_query(request.GET)
product_id = request.GET.get("product_id", None)
product_name = request.GET.get("product_name", None)
serial = request.GET.get("serial", None)
data = query.query_stock(product_id=product_id,
product_name=product_name,
serial=serial)
return HttpResponse(json.dumps(data))
except ValidationError as ex:
return HttpResponse(ex.value, status=403)
else:
return HttpResponse('Method ' +
request.method + " is not supported", status=403)