def test_OneOrder_ValidShipment_OneProviding_MultipleWarehouses(self):
order = {'apple': 1}
inventory_distribution = [{'name': 'owd', 'inventory': {'apple': 1}},
{'name': 'dm', 'inventory': {'apple': 3}}
]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
shipment = inventoryAlloc.shipment_validation()
self.assertEqual(shipment, [{'owd': {'apple': 1}}])
def test_MultipleOrders_ValidShipment_OneProviding_OneWarehouse(self):
order = {'apple': 1, 'orange': 2}
inventory_distribution = [{'name': 'owd', 'inventory': {'apple': 1, 'orange': 2}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
shipment = inventoryAlloc.shipment_validation()
self.assertEqual(shipment, [{'owd': {'apple': 1, 'orange': 2}}])
def test_OneOrder_InvalidShipment__OneProviding_OneWarehouse(self):
order = {'apple': 1}
inventory_distribution = [{'name': 'owd', 'inventory': {'apple': 0}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
shipment = inventoryAlloc.shipment_validation()
self.assertEqual(shipment, [])
def test_NameInDistributionIsNonString_TypeError(self):
order = {'apple': 1}
inventory_distribution = [{'name': 1, 'inventory': {'apple': 1}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
with self.assertRaises(TypeError):
inventoryAlloc.shipment_validation()
def test_InventoryAmountIsString_TypeError(self):
order = {'apple': 1}
inventory_distribution = [{'name': 'owd', 'inventory': {'apple': '1'}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
with self.assertRaises(TypeError):
inventoryAlloc.shipment_validation()
def test_surplusInventory(self):
order = {'apple': 1}
inventory_distribution = [{'name': 'owd', 'inventory': {'apple': 10}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
shipment = inventoryAlloc.shipment_validation()
self.assertEqual(shipment, [{'owd': {'apple': 1}}])
def test_OrderIsNotPresent(self):
order = {'apple': 1, 'orange': 2}
inventory_distribution = [{'name': 'owd', 'inventory': {'Banana': 1}}]
inventoryAlloc = InventoryAllocation(order, inventory_distribution)
shipment = inventoryAlloc.shipment_validation()
self.assertEqual(shipment, [])