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modules/production/tests/scenario_production.rst

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+===================
+Production Scenario
+===================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> 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, assertNotEqual
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+    >>> before_yesterday = yesterday - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('production', create_company)
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.producible = True
+    >>> template.list_price = Decimal(30)
+    >>> product, = template.products
+    >>> product.cost_price = Decimal(20)
+    >>> template.save()
+    >>> product, = template.products
+
+Create Components::
+
+    >>> template1 = ProductTemplate()
+    >>> template1.name = 'component 1'
+    >>> template1.default_uom = unit
+    >>> template1.type = 'goods'
+    >>> template1.list_price = Decimal(5)
+    >>> component1, = template1.products
+    >>> component1.cost_price = Decimal(1)
+    >>> template1.save()
+    >>> component1, = template1.products
+
+    >>> meter, = ProductUom.find([('name', '=', 'Meter')])
+    >>> centimeter, = ProductUom.find([('name', '=', 'Centimeter')])
+
+    >>> template2 = ProductTemplate()
+    >>> template2.name = 'component 2'
+    >>> template2.default_uom = meter
+    >>> template2.type = 'goods'
+    >>> template2.list_price = Decimal(7)
+    >>> component2, = template2.products
+    >>> component2.cost_price = Decimal(5)
+    >>> template2.save()
+    >>> component2, = template2.products
+
+Create Bill of Material::
+
+    >>> BOM = Model.get('production.bom')
+    >>> BOMInput = Model.get('production.bom.input')
+    >>> BOMOutput = Model.get('production.bom.output')
+    >>> 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.unit = 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()
+
+    >>> ProductionLeadTime = Model.get('production.lead_time')
+    >>> production_lead_time = ProductionLeadTime()
+    >>> production_lead_time.product = product
+    >>> production_lead_time.bom = bom
+    >>> production_lead_time.lead_time = dt.timedelta(1)
+    >>> production_lead_time.save()
+
+Create an Inventory::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> InventoryLine = Model.get('stock.inventory.line')
+    >>> Location = Model.get('stock.location')
+    >>> storage, = Location.find([
+    ...         ('code', '=', 'STO'),
+    ...         ])
+    >>> inventory = Inventory()
+    >>> inventory.location = storage
+    >>> inventory_line1 = InventoryLine()
+    >>> inventory.lines.append(inventory_line1)
+    >>> inventory_line1.product = component1
+    >>> inventory_line1.quantity = 20
+    >>> inventory_line2 = InventoryLine()
+    >>> inventory.lines.append(inventory_line2)
+    >>> inventory_line2.product = component2
+    >>> inventory_line2.quantity = 6
+    >>> inventory.click('confirm')
+    >>> inventory.state
+    'done'
+
+Make a production::
+
+    >>> Production = Model.get('production')
+    >>> production = Production()
+    >>> production.planned_date = today
+    >>> production.product = product
+    >>> production.bom = bom
+    >>> production.quantity = 2
+    >>> assertEqual(production.planned_start_date, yesterday)
+    >>> sorted([i.quantity for i in production.inputs])
+    [10.0, 300.0]
+    >>> output, = production.outputs
+    >>> output.quantity
+    2.0
+    >>> production.save()
+    >>> production.cost
+    Decimal('25.0000')
+    >>> production.number
+    >>> production.click('wait')
+    >>> production.state
+    'waiting'
+    >>> assertNotEqual(production.number, None)
+
+Test reset bom button::
+
+    >>> for input in production.inputs:
+    ...     input.quantity += 1
+    >>> production.click(
+    ...     'reset_bom',
+    ...     change=[
+    ...         'bom', 'product', 'unit', 'quantity',
+    ...         'inputs', 'outputs', 'company', 'warehouse', 'location'])
+    >>> sorted([i.quantity for i in production.inputs])
+    [10.0, 300.0]
+    >>> output, = production.outputs
+    >>> output.quantity
+    2.0
+
+Do the production::
+
+    >>> production.click('assign_try')
+    >>> production.state
+    'assigned'
+    >>> {i.state for i in production.inputs}
+    {'assigned'}
+    >>> production.click('run')
+    >>> {i.state for i in production.inputs}
+    {'done'}
+    >>> for input_ in production.inputs:
+    ...     assertEqual(input_.effective_date, today)
+    >>> production.click('do')
+    >>> output, = production.outputs
+    >>> output.state
+    'done'
+    >>> assertEqual(output.effective_date, production.effective_date)
+    >>> output.unit_price
+    Decimal('12.5000')
+    >>> with config.set_context(locations=[storage.id]):
+    ...     Product(product.id).quantity
+    2.0
+
+Make a production with effective date yesterday and running the day before::
+
+    >>> Production = Model.get('production')
+    >>> production = Production()
+    >>> production.effective_date = yesterday
+    >>> production.effective_start_date = before_yesterday
+    >>> production.product = product
+    >>> production.bom = bom
+    >>> production.quantity = 2
+    >>> production.click('wait')
+    >>> production.click('assign_try')
+    >>> production.click('run')
+    >>> production.reload()
+    >>> for input_ in production.inputs:
+    ...     assertEqual(input_.effective_date, before_yesterday)
+    >>> production.click('do')
+    >>> production.reload()
+    >>> output, = production.outputs
+    >>> assertEqual(output.effective_date, yesterday)
+
+Make a production with a bom of zero quantity::
+
+    >>> zero_bom, = BOM.duplicate([bom])
+    >>> for input_ in bom.inputs:
+    ...     input_.quantity = 0.0
+    >>> bom_output, = bom.outputs
+    >>> bom_output.quantity = 0.0
+    >>> bom.save()
+    >>> production = Production()
+    >>> production.product = product
+    >>> production.bom = bom
+    >>> production.planned_start_date = yesterday
+    >>> production.quantity = 2
+    >>> [i.quantity for i in production.inputs]
+    [0.0, 0.0]
+    >>> output, = production.outputs
+    >>> output.quantity
+    0.0
+
+Reschedule productions::
+
+    >>> production.click('wait')
+    >>> Cron = Model.get('ir.cron')
+    >>> cron = Cron(method='production|reschedule')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'months'
+    >>> cron.click('run_once')
+    >>> production.reload()
+    >>> assertEqual(production.planned_start_date, today)