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modules/purchase_shipment_cost/tests/scenario_purchase_shipment_cost.rst

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+===============================
+Purchase Shipment Cost Scenario
+===============================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+Activate modules::
+
+    >>> config = activate_modules('purchase_shipment_cost', create_company)
+
+Create supplier::
+
+    >>> Party = Model.get('party.party')
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create products::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('8')
+    >>> template.save()
+    >>> product, = template.products
+
+    >>> carrier_template = ProductTemplate()
+    >>> carrier_template.name = 'Carrier Product'
+    >>> carrier_template.default_uom = unit
+    >>> carrier_template.type = 'service'
+    >>> carrier_template.list_price = Decimal('5')
+    >>> carrier_product, = carrier_template.products
+    >>> carrier_product.cost_price = Decimal('3')
+    >>> carrier_template.save()
+    >>> carrier_product, = carrier_template.products
+
+Create carrier::
+
+    >>> Carrier = Model.get('carrier')
+    >>> carrier = Carrier()
+    >>> party = Party(name='Carrier')
+    >>> party.save()
+    >>> carrier.party = party
+    >>> carrier.carrier_product = carrier_product
+    >>> carrier.save()
+
+Receive a single product line::
+
+    >>> ShipmentIn = Model.get('stock.shipment.in')
+    >>> Move = Model.get('stock.move')
+    >>> Location = Model.get('stock.location')
+    >>> supplier_location, = Location.find([
+    ...         ('code', '=', 'SUP'),
+    ...         ])
+    >>> shipment = ShipmentIn()
+    >>> shipment.supplier = supplier
+    >>> move = Move()
+    >>> shipment.incoming_moves.append(move)
+    >>> move.from_location = supplier_location
+    >>> move.to_location = shipment.warehouse.input_location
+    >>> move.product = product
+    >>> move.quantity = 50
+    >>> move.unit_price = Decimal('8')
+    >>> move.currency = shipment.company.currency
+    >>> shipment.carrier = carrier
+    >>> shipment.cost_used
+    Decimal('3.0000')
+    >>> assertEqual(shipment.cost_currency_used, shipment.company.currency)
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'received'
+    >>> move, = shipment.incoming_moves
+    >>> move.unit_price
+    Decimal('8.0600')
+
+Receive many product lines::
+
+    >>> shipment = ShipmentIn()
+    >>> shipment.supplier = supplier
+    >>> for quantity in (1, 3, 5):
+    ...     move = Move()
+    ...     shipment.incoming_moves.append(move)
+    ...     move.from_location = supplier_location
+    ...     move.to_location = shipment.warehouse.input_location
+    ...     move.product = product
+    ...     move.quantity = quantity
+    ...     move.unit_price = Decimal('8')
+    ...     move.currency = shipment.company.currency
+    >>> shipment.carrier = carrier
+    >>> shipment.cost_used
+    Decimal('3.0000')
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'received'
+    >>> [move.unit_price for move in shipment.incoming_moves]
+    [Decimal('8.3334'), Decimal('8.3333'), Decimal('8.3333')]
+
+Receive a two lines with no cost::
+
+    >>> shipment = ShipmentIn()
+    >>> shipment.supplier = supplier
+    >>> move = shipment.incoming_moves.new()
+    >>> move.from_location = supplier_location
+    >>> move.to_location = shipment.warehouse.input_location
+    >>> move.product = product
+    >>> move.quantity = 75
+    >>> move.unit_price = Decimal('0.0')
+    >>> move.currency = shipment.company.currency
+    >>> move = shipment.incoming_moves.new()
+    >>> move.from_location = supplier_location
+    >>> move.to_location = shipment.warehouse.input_location
+    >>> move.product = product
+    >>> move.quantity = 25
+    >>> move.unit_price = Decimal('0.0')
+    >>> move.currency = shipment.company.currency
+    >>> shipment.carrier = carrier
+    >>> shipment.cost_used
+    Decimal('3.0000')
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'received'
+    >>> tuple(m.unit_price for m in shipment.incoming_moves)
+    (Decimal('0.0200'), Decimal('0.0600'))