add scenario

tests/scenario_product_cost_plan.rst

@@ -0,0 +1,257 @@
+===================
+Production Scenario
+===================
+
+=============
+General Setup
+=============
+
+Imports::
+
+    >>> import datetime
+    >>> from dateutil.relativedelta import relativedelta
+    >>> from decimal import Decimal
+    >>> from proteus import config, Model, Wizard
+    >>> today = datetime.date.today()
+
+Create database::
+
+    >>> config = config.set_trytond()
+    >>> config.pool.test = True
+
+Install production Module::
+
+    >>> Module = Model.get('ir.module.module')
+    >>> modules = Module.find([('name', '=', 'product_cost_plan')])
+    >>> Module.install([x.id for x in modules], config.context)
+    >>> Wizard('ir.module.module.install_upgrade').execute('upgrade')
+
+Create company::
+
+    >>> Currency = Model.get('currency.currency')
+    >>> CurrencyRate = Model.get('currency.currency.rate')
+    >>> Company = Model.get('company.company')
+    >>> Party = Model.get('party.party')
+    >>> company_config = Wizard('company.company.config')
+    >>> company_config.execute('company')
+    >>> company = company_config.form
+    >>> party = Party(name='Dunder Mifflin')
+    >>> party.save()
+    >>> company.party = party
+    >>> currencies = Currency.find([('code', '=', 'USD')])
+    >>> if not currencies:
+    ...     currency = Currency(name='Euro', symbol=u'$', code='USD',
+    ...         rounding=Decimal('0.01'), mon_grouping='[3, 3, 0]',
+    ...         mon_decimal_point=',')
+    ...     currency.save()
+    ...     CurrencyRate(date=today + relativedelta(month=1, day=1),
+    ...         rate=Decimal('1.0'), currency=currency).save()
+    ... else:
+    ...     currency, = currencies
+    >>> company.currency = currency
+    >>> company_config.execute('add')
+    >>> company, = Company.find()
+
+Reload the context::
+
+    >>> User = Model.get('res.user')
+    >>> config._context = User.get_preferences(True, config.context)
+
+Configuration production location::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse, = Location.find([('code', '=', 'WH')])
+    >>> production_location, = Location.find([('code', '=', 'PROD')])
+    >>> warehouse.production_location = production_location
+    >>> warehouse.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> product = Product()
+    >>> template = ProductTemplate()
+    >>> template.name = 'product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal(30)
+    >>> template.cost_price = Decimal(20)
+    >>> template.save()
+    >>> product.template = template
+    >>> product.save()
+
+Create Components::
+
+    >>> meter, = ProductUom.find([('name', '=', 'Meter')])
+    >>> centimeter, = ProductUom.find([('name', '=', 'centimeter')])
+    >>> componentA = Product()
+    >>> templateA = ProductTemplate()
+    >>> templateA.name = 'component A'
+    >>> templateA.default_uom = meter
+    >>> templateA.type = 'goods'
+    >>> templateA.list_price = Decimal(2)
+    >>> templateA.cost_price = Decimal(1)
+    >>> templateA.save()
+    >>> componentA.template = templateA
+    >>> componentA.save()
+
+    >>> componentB = Product()
+    >>> templateB = ProductTemplate()
+    >>> templateB.name = 'component B'
+    >>> templateB.default_uom = meter
+    >>> templateB.type = 'goods'
+    >>> templateB.list_price = Decimal(2)
+    >>> templateB.cost_price = Decimal(1)
+    >>> templateB.save()
+    >>> componentB.template = templateB
+    >>> componentB.save()
+
+    >>> component1 = Product()
+    >>> template1 = ProductTemplate()
+    >>> template1.name = 'component 1'
+    >>> template1.default_uom = unit
+    >>> template1.type = 'goods'
+    >>> template1.list_price = Decimal(5)
+    >>> template1.cost_price = Decimal(2)
+    >>> template1.save()
+    >>> component1.template = template1
+    >>> component1.save()
+
+    >>> component2 = Product()
+    >>> template2 = ProductTemplate()
+    >>> template2.name = 'component 2'
+    >>> template2.default_uom = meter
+    >>> template2.type = 'goods'
+    >>> template2.list_price = Decimal(7)
+    >>> template2.cost_price = Decimal(5)
+    >>> template2.save()
+    >>> component2.template = template2
+    >>> component2.save()
+
+Create Bill of Material::
+
+    >>> BOM = Model.get('production.bom')
+    >>> BOMInput = Model.get('production.bom.input')
+    >>> BOMOutput = Model.get('production.bom.output')
+    >>> component_bom = BOM(name='component1')
+    >>> input1 = BOMInput()
+    >>> component_bom.inputs.append(input1)
+    >>> input1.product = componentA
+    >>> input1.quantity = 1
+    >>> input2 = BOMInput()
+    >>> component_bom.inputs.append(input2)
+    >>> input2.product = componentB
+    >>> input2.quantity = 1
+    >>> output = BOMOutput()
+    >>> component_bom.outputs.append(output)
+    >>> output.product = component1
+    >>> output.quantity = 1
+    >>> component_bom.save()
+
+    >>> ProductBom = Model.get('product.product-production.bom')
+    >>> component1.boms.append(ProductBom(bom=component_bom))
+    >>> component1.save()
+
+    >>> bom = BOM(name='product')
+    >>> input1 = BOMInput()
+    >>> bom.inputs.append(input1)
+    >>> input1.product = component1
+    >>> input1.quantity = 5
+    >>> input2 = BOMInput()
+    >>> bom.inputs.append(input2)
+    >>> input2.product = component2
+    >>> input2.quantity = 150
+    >>> input2.uom = centimeter
+    >>> output = BOMOutput()
+    >>> bom.outputs.append(output)
+    >>> output.product = product
+    >>> output.quantity = 1
+    >>> bom.save()
+
+    >>> ProductBom = Model.get('product.product-production.bom')
+    >>> product.boms.append(ProductBom(bom=bom))
+    >>> product.save()
+
+Create a cost plan for product (without child boms)::
+
+    >>> CostPlan = Model.get('product.cost.plan')
+    >>> plan = CostPlan()
+    >>> plan.product = product
+    >>> len(plan.boms) == 1
+    True
+    >>> plan.boms[0].bom == None
+    True
+    >>> plan.quantity = 10
+    >>> plan.save()
+    >>> plan.state
+    u'draft'
+    >>> CostPlan.compute([plan.id], config.context)
+    >>> plan.reload()
+    >>> plan.state
+    u'computed'
+    >>> len(plan.products) == 2
+    True
+    >>> c1, = plan.products.find([
+    ...     ('product', '=', component1.id),
+    ...     ], limit=1)
+    >>> c1.quantity == 50.0
+    True
+    >>> c2, = plan.products.find([
+    ...     ('product', '=', component2.id),
+    ...     ], limit=1)
+    >>> c2.quantity == 1500.0
+    True
+    >>> cA = plan.products.find([
+    ...     ('product', '=', componentA.id),
+    ...     ], limit=1)
+    >>> len(cA) == 0
+    True
+    >>> cB = plan.products.find([
+    ...     ('product', '=', componentB.id),
+    ...     ], limit=1)
+    >>> len(cB) == 0
+    True
+    >>> plan.total_cost == Decimal('175.0')
+    True
+
+Create a cost plan for product (with child boms)::
+
+    >>> CostPlan = Model.get('product.cost.plan')
+    >>> plan = CostPlan()
+    >>> plan.product = product
+    >>> len(plan.boms) == 1
+    True
+    >>> plan.quantity = 10
+    >>> plan.save()
+    >>> plan.state
+    u'draft'
+    >>> for product_bom in plan.boms:
+    ...     product_bom.bom = product_bom.product.boms[0]
+    ...     product_bom.save()
+    >>> plan.reload()
+    >>> CostPlan.compute([plan.id], config.context)
+    >>> plan.reload()
+    >>> plan.state
+    u'computed'
+    >>> len(plan.products) == 3
+    True
+    >>> cA, = plan.products.find([
+    ...     ('product', '=', componentA.id),
+    ...     ], limit=1)
+    >>> cA.quantity == 50.0
+    True
+    >>> cB, = plan.products.find([
+    ...     ('product', '=', componentB.id),
+    ...     ], limit=1)
+    >>> cB.quantity == 50.0
+    True
+    >>> c2, = plan.products.find([
+    ...     ('product', '=', component2.id),
+    ...     ], limit=1)
+    >>> c2.quantity == 1500.0
+    True
+    >>> plan.total_cost == Decimal('175.0')
+    True
+