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modules/product_kit/tests/scenario_product_kit.rst

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+====================
+Product Kit Scenario
+====================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company, get_company
+    >>> from trytond.tests.tools import activate_modules
+
+Activate product_kit and stock::
+
+    >>> config = activate_modules(['product_kit', 'stock'], create_company)
+
+Get company::
+
+    >>> company = get_company()
+
+Create products::
+
+    >>> Uom = Model.get('product.uom')
+    >>> unit, = Uom.find([('name', '=', 'Unit')])
+    >>> meter, = Uom.find([('name', '=', "Meter")])
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product 1"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> product1, = template.products
+    >>> product1.cost_price = Decimal('10.0000')
+    >>> product1.save()
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product 2"
+    >>> template.default_uom = meter
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> product2, = template.products
+    >>> product2.cost_price = Decimal('20.0000')
+    >>> product2.save()
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product 3"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> product3, = template.products
+    >>> product3.cost_price = Decimal('1.0000')
+    >>> product3.save()
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Service"
+    >>> template.default_uom = unit
+    >>> template.type = 'service'
+    >>> template.save()
+    >>> service, = template.products
+    >>> service.cost_price = Decimal('5.0000')
+    >>> service.save()
+
+Create composed product::
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Composed Product"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> composed_product, = template.products
+    >>> composed_product.cost_price = Decimal('10.0000')
+
+    >>> component = composed_product.components.new()
+    >>> component.product = product1
+    >>> component.quantity = 2
+    >>> component = composed_product.components.new()
+    >>> component.product = service
+    >>> component.quantity = 1
+    >>> composed_product.save()
+
+    >>> composed_product.cost_price
+    Decimal('10.0000')
+
+Create a kit::
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Kit"
+    >>> template.default_uom = unit
+    >>> template.type = 'kit'
+    >>> template.save()
+    >>> kit, = template.products
+
+    >>> component = template.components.new()
+    >>> component.product = product1
+    >>> component.quantity = 1
+    >>> component = template.components.new()
+    >>> component.product = product2
+    >>> component.quantity = 2
+    >>> component = template.components.new()
+    >>> component.product = product3
+    >>> component.quantity = 1
+    >>> component.fixed = True
+    >>> template.save()
+
+    >>> kit.cost_price
+    Decimal('51.0000')
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Fill stock with some components::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> moves = []
+
+    >>> move = StockMove()
+    >>> move.product = product1
+    >>> move.quantity = 10
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.unit_price = Decimal('10')
+    >>> move.currency = company.currency
+    >>> moves.append(move)
+
+    >>> move = StockMove()
+    >>> move.product = product2
+    >>> move.quantity = 15
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.unit_price = Decimal('20')
+    >>> move.currency = company.currency
+    >>> moves.append(move)
+
+    >>> move = StockMove()
+    >>> move.product = product3
+    >>> move.quantity = 20
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.unit_price = Decimal('1')
+    >>> move.currency = company.currency
+    >>> moves.append(move)
+
+    >>> StockMove.click(moves, 'do')
+
+Check kit quantity::
+
+    >>> with config.set_context(locations=[storage_loc.id]):
+    ...     kit = Product(kit.id)
+    >>> kit.quantity
+    7.0