first commit

modules/stock/tests/__init__.py

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+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.

modules/stock/tests/scenario_stock_average_cost_price.rst

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+========================
+Stock Average Cost Price
+========================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Wizard
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> next_day = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('300')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('80')
+    >>> template.save()
+    >>> product, = template.products
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Negative Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('28')
+    >>> template.cost_price_method = 'average'
+    >>> negative_product, = template.products
+    >>> negative_product.cost_price = Decimal('5.0000')
+    >>> template.save()
+    >>> negative_product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> storage_sub_loc = Location(
+    ...     name="Storage Sub", type='storage', parent=storage_loc)
+    >>> storage_sub_loc.save()
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+
+Make 1 unit of the product available @ 100 ::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_sub_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('100')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Check Cost Price is 100::
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('100.0000')
+
+Add 1 more unit @ 200::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('200')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Check Cost Price Average is 150::
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('150.0000')
+
+Add twice 1 more unit @ 200::
+
+    >>> incoming_moves = []
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('200')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.save()
+    >>> incoming_moves.append(incoming_move)
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('200')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.save()
+    >>> incoming_moves.append(incoming_move)
+
+    >>> StockMove.click(incoming_moves, 'do')
+
+Check Cost Price Average is 175::
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('175.0000')
+
+Reduce Cost Price by 80%, to force to write recomputed price later::
+
+    >>> modify_cost_price = Wizard('product.modify_cost_price', [product])
+    >>> modify_cost_price.form.cost_price = 'cost_price * 0.8'
+    >>> modify_cost_price.form.date = next_day
+    >>> modify_cost_price.execute('modify')
+    >>> product.cost_price
+    Decimal('140.0000')
+
+Increase Cost Price by 10% using Template wizard::
+
+    >>> modify_cost_price = Wizard(
+    ...     'product.modify_cost_price', [product.template])
+    >>> modify_cost_price.form.cost_price = 'cost_price * 1.1'
+    >>> modify_cost_price.form.date = next_day
+    >>> modify_cost_price.execute('modify')
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('154.0000')
+
+Send one product we don't have in stock::
+
+    >>> outgoing_move = StockMove()
+    >>> outgoing_move.product = negative_product
+    >>> outgoing_move.unit = unit
+    >>> outgoing_move.quantity = 1
+    >>> outgoing_move.unit_price = Decimal('28')
+    >>> outgoing_move.from_location = storage_loc
+    >>> outgoing_move.to_location = customer_loc
+    >>> outgoing_move.planned_date = today
+    >>> outgoing_move.effective_date = today
+    >>> outgoing_move.currency = currency
+    >>> outgoing_move.click('do')
+
+Cost price should stay 5::
+
+    >>> negative_product.cost_price
+    Decimal('5.0000')
+
+Return one product to the supplier::
+
+    >>> outgoing_move = StockMove()
+    >>> outgoing_move.product = negative_product
+    >>> outgoing_move.unit = unit
+    >>> outgoing_move.quantity = 1
+    >>> outgoing_move.unit_price = Decimal('28')
+    >>> outgoing_move.currency = currency
+    >>> outgoing_move.from_location = storage_loc
+    >>> outgoing_move.to_location = supplier_loc
+    >>> outgoing_move.planned_date = today
+    >>> outgoing_move.effective_date = today
+    >>> outgoing_move.click('do')
+
+Cost price should stay 5::
+
+    >>> negative_product.cost_price
+    Decimal('5.0000')
+
+Receive one unit of the product with negative stock so the stock stays negative::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = negative_product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('3')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Cost price should be set to last unit price::
+
+    >>> negative_product.reload()
+    >>> negative_product.cost_price
+    Decimal('3.0000')
+
+Receive two units of the product so the stock becomes positive::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = negative_product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 2
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('2')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Cost price should be set to last unit price::
+
+    >>> negative_product.reload()
+    >>> negative_product.cost_price
+    Decimal('2.0000')
+
+Recompute Cost Price::
+
+    >>> recompute = Wizard('product.recompute_cost_price', [negative_product])
+    >>> recompute.execute('recompute')
+    >>> negative_product.cost_price
+    Decimal('2.0000')

modules/stock/tests/scenario_stock_inventory.rst

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+========================
+Stock Inventory 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+    >>> today = dt.date.today()
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> lost_found_loc, = Location.find([('type', '=', 'lost_found')])
+
+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('300')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('80')
+    >>> template.save()
+    >>> product, = template.products
+
+    >>> kg, = ProductUom.find([('name', '=', 'Kilogram')])
+    >>> template2 = ProductTemplate()
+    >>> template2.name = 'Product'
+    >>> template2.default_uom = kg
+    >>> template2.type = 'goods'
+    >>> template2.list_price = Decimal('140')
+    >>> template2.cost_price_method = 'average'
+    >>> product2, = template2.products
+    >>> product2.cost_price = Decimal('60')
+    >>> template2.save()
+    >>> product2, = template2.products
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.consumable = True
+    >>> template.list_price = Decimal('300')
+    >>> template.cost_price_method = 'average'
+    >>> consumable, = template.products
+    >>> consumable.cost_price = Decimal('80')
+    >>> template.save()
+    >>> consumable, = template.products
+
+Fill storage::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('100')
+    >>> incoming_move.currency = currency
+    >>> incoming_moves = [incoming_move]
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product2
+    >>> incoming_move.unit = kg
+    >>> incoming_move.quantity = 2.5
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('70')
+    >>> incoming_move.currency = currency
+    >>> incoming_moves.append(incoming_move)
+    >>> StockMove.click(incoming_moves, 'do')
+
+Create an inventory::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> inventory.save()
+    >>> inventory.click('complete_lines')
+    >>> line_by_product = {l.product.id: l for l in inventory.lines}
+    >>> line_p1 = line_by_product[product.id]
+    >>> line_p1.expected_quantity
+    1.0
+    >>> line_p1.quantity = 3
+    >>> line_p2 = line_by_product[product2.id]
+    >>> line_p2.expected_quantity
+    2.5
+    >>> inventory.save()
+
+Fill storage with more quantities::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('100')
+    >>> incoming_move.currency = currency
+    >>> incoming_moves = [incoming_move]
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product2
+    >>> incoming_move.unit = kg
+    >>> incoming_move.quantity = 1.3
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('70')
+    >>> incoming_move.currency = currency
+    >>> incoming_moves.append(incoming_move)
+    >>> StockMove.click(incoming_moves, 'do')
+
+Update the inventory::
+
+    >>> inventory.click('complete_lines')
+    >>> line_p1.reload()
+    >>> line_p1.expected_quantity
+    2.0
+    >>> line_p1.quantity
+    3.0
+    >>> line_p2.reload()
+    >>> line_p2.expected_quantity
+    3.8
+    >>> line_p2.quantity = 3.8
+    >>> line_p2.save()
+
+Confirm the inventory::
+
+    >>> inventory.click('confirm')
+    >>> line_p1.reload()
+    >>> line_p1.expected_quantity
+    2.0
+    >>> move, = line_p1.moves
+    >>> move.quantity
+    1.0
+    >>> assertEqual(move.from_location, lost_found_loc)
+    >>> assertEqual(move.to_location, inventory.location)
+    >>> line_p2.reload()
+    >>> len(line_p2.moves)
+    0
+
+Creating an inventory with empty quantities::
+
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> line = inventory.lines.new()
+    >>> line.product = product
+    >>> inventory.click('confirm')
+    >>> line, = inventory.lines
+    >>> len(line.moves)
+    0
+
+Empty storage::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> line = inventory.lines.new()
+    >>> line.product = product
+    >>> line.quantity = 0
+    >>> line = inventory.lines.new()
+    >>> line.product = product2
+    >>> line.quantity = 0
+    >>> inventory.save()
+    >>> line_p1, line_p2 = inventory.lines
+    >>> line_p1.quantity
+    0.0
+    >>> line_p1.expected_quantity
+    3.0
+    >>> line_p2.quantity
+    0.0
+    >>> line_p2.expected_quantity
+    3.8
+    >>> inventory.click('confirm')
+
+Add quantity of consumable product::
+
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> line = inventory.lines.new()
+    >>> line.product = consumable
+    >>> line.quantity = 5.0
+    >>> inventory.click('complete_lines')
+    >>> len(inventory.lines)
+    1
+    >>> inventory.click('confirm')
+    >>> line, = inventory.lines
+    >>> move, = line.moves
+    >>> move.quantity
+    5.0
+    >>> assertEqual(move.from_location, lost_found_loc)
+    >>> assertEqual(move.to_location, inventory.location)
+
+Create an inventory that should be empty after completion::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> inventory.click('complete_lines')
+    >>> len(inventory.lines)
+    0
+
+Create an inventory and check rec_name::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.date = dt.date(2023, 1, 31)
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> inventory.save()
+    >>> inventory.rec_name
+    '[6] [STO] Storage Zone @ 01/31/2023'

modules/stock/tests/scenario_stock_inventory_count.rst

@@ -0,0 +1,111 @@
+==============================
+Stock Inventory Count 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
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+
+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('300')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('80')
+    >>> template.save()
+    >>> product, = template.products
+
+    >>> kg, = ProductUom.find([('name', '=', 'Kilogram')])
+    >>> template2 = ProductTemplate()
+    >>> template2.name = 'Product'
+    >>> template2.default_uom = kg
+    >>> template2.type = 'goods'
+    >>> template2.list_price = Decimal('140')
+    >>> template2.cost_price_method = 'average'
+    >>> product2, = template2.products
+    >>> product2.cost_price = Decimal('60')
+    >>> template2.save()
+    >>> product2, = template2.products
+
+Create an inventory::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'keep'
+    >>> inventory.save()
+
+Count inventory::
+
+    >>> count = inventory.click('do_count')
+
+    >>> count.form.search = product
+
+    >>> count.execute('quantity')
+    Traceback (most recent call last):
+        ...
+    InventoryCountWarning: ...
+
+    >>> Model.get('res.user.warning')(user=config.user,
+    ...     name='stock.inventory,%s.product.product,%s.count_create' % (
+    ...         inventory.id, product.id)).save()
+    >>> count.execute('quantity')
+    >>> count.form.quantity
+    1.0
+    >>> count.form.total_quantity
+    1.0
+    >>> count.execute('add')
+
+    >>> count.form.search = product
+    >>> count.execute('quantity')
+    >>> count.form.total_quantity
+    2.0
+    >>> count.execute('add')
+
+    >>> count.form.search = product2
+    >>> Model.get('res.user.warning')(user=config.user,
+    ...     name='stock.inventory,%s.product.product,%s.count_create' % (
+    ...         inventory.id, product2.id)).save()
+    >>> count.execute('quantity')
+    >>> count.form.quantity
+    >>> count.form.total_quantity
+    >>> count.form.quantity = 10
+    >>> count.form.total_quantity
+    10.0
+    >>> count.execute('add')
+
+    >>> count.execute('end')
+
+Check inventory::
+
+    >>> len(inventory.lines)
+    2
+    >>> line1, = [l for l in inventory.lines if l.product == product]
+    >>> line1.quantity
+    2.0
+    >>> line2, = [l for l in inventory.lines if l.product == product2]
+    >>> line2.quantity
+    10.0

modules/stock/tests/scenario_stock_inventory_empty_quantity.rst

@@ -0,0 +1,81 @@
+=======================================
+Stock Inventory Scenario Empty Quantity
+=======================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+    >>> today = dt.date.today()
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> lost_found_loc, = Location.find([('type', '=', 'lost_found')])
+
+Create product::
+
+    >>> 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('300')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('80')
+    >>> template.save()
+    >>> product, = template.products
+
+Fill storage::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('100')
+    >>> incoming_move.currency = get_currency()
+    >>> incoming_move.click('do')
+
+Creating an inventory with empty quantities creates and empty move::
+
+    >>> Inventory = Model.get('stock.inventory')
+    >>> inventory = Inventory()
+    >>> inventory.location = storage_loc
+    >>> inventory.empty_quantity = 'empty'
+    >>> inventory.save()
+    >>> inventory.click('complete_lines')
+    >>> line, = inventory.lines
+    >>> line.expected_quantity
+    1.0
+    >>> line.quantity
+    >>> inventory.click('confirm')
+    >>> line.reload()
+    >>> line.expected_quantity
+    1.0
+    >>> move, = line.moves
+    >>> move.quantity
+    1.0
+    >>> assertEqual(move.from_location, inventory.location)
+    >>> assertEqual(move.to_location, lost_found_loc)

modules/stock/tests/scenario_stock_move_in_future.rst

@@ -0,0 +1,67 @@
+=============================
+Stock Move In Future 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> tomorrow = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('1')
+    >>> product.save()
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+A warning is raised when doing a move in the future::
+
+    >>> Move = Model.get('stock.move')
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.quantity = 1
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.currency = get_currency()
+    >>> move.effective_date = tomorrow
+    >>> move.quantity = 2
+    >>> move.unit_price = Decimal('1')
+    >>> move.save()
+    >>> move.click('do')
+    Traceback (most recent call last):
+        ...
+    MoveFutureWarning: ...
+
+But it can be done for today::
+
+    >>> move.effective_date = today
+    >>> move.click('do')
+    >>> move.state
+    'done'

modules/stock/tests/scenario_stock_period.rst

@@ -0,0 +1,110 @@
+=====================
+Stock Period 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Location = Model.get('stock.location')
+    >>> Move = Model.get('stock.move')
+    >>> Period = Model.get('stock.period')
+    >>> Product = Model.get('product.product')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+
+Create a period::
+
+    >>> period = Period(date=yesterday)
+    >>> period.save()
+
+Close the period::
+
+    >>> period.click('close')
+    >>> period.state
+    'closed'
+
+Try to create a move::
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.planned_date = yesterday
+    >>> move.unit_price = Decimal('42.0000')
+    >>> move.currency = currency
+    >>> move.save()
+    Traceback (most recent call last):
+        ...
+    AccessError: ...
+
+Reopen the period::
+
+    >>> period.click('draft')
+    >>> period.state
+    'draft'
+
+Close the period with draft move::
+
+    >>> move.save()
+    >>> period.click('close')
+    >>> period.state
+    'closed'
+
+Reopen the period::
+
+    >>> period.click('draft')
+    >>> period.state
+    'draft'
+
+Create an assigned move::
+
+    >>> Move.write([move], {'state': 'assigned'}, config._context)
+    >>> move.state
+    'assigned'
+
+Close the period with assigned move::
+
+    >>> period.click('close')
+    Traceback (most recent call last):
+        ...
+    PeriodCloseError: ...
+
+Try to close a period on today::
+
+    >>> period = Period(date=today)
+    >>> period.click('close')
+    Traceback (most recent call last):
+        ...
+    PeriodCloseError: ...

modules/stock/tests/scenario_stock_product_quantities_by_warehouse.rst

@@ -0,0 +1,126 @@
+=====================================
+Stock Product Quantities by Warehouse
+=====================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+    >>> tomorrow = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> 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')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Fill warehouse::
+
+   >>> Move = Model.get('stock.move')
+   >>> move = Move()
+   >>> move.product = product
+   >>> move.from_location = supplier_loc
+   >>> move.to_location = storage_loc
+   >>> move.unit = unit
+   >>> move.quantity = 10
+   >>> move.effective_date = yesterday
+   >>> move.unit_price = Decimal('10')
+   >>> move.currency = currency
+   >>> move.click('do')
+
+Forecast some moves::
+
+   >>> move = Move()
+   >>> move.product = product
+   >>> move.from_location = storage_loc
+   >>> move.to_location = customer_loc
+   >>> move.unit = unit
+   >>> move.quantity = 6
+   >>> move.planned_date = tomorrow
+   >>> move.unit_price = Decimal('20')
+   >>> move.currency = currency
+   >>> move.save()
+
+   >>> move = Move()
+   >>> move.product = product
+   >>> move.from_location = supplier_loc
+   >>> move.to_location = storage_loc
+   >>> move.unit = unit
+   >>> move.quantity = 5
+   >>> move.planned_date = tomorrow
+   >>> move.unit_price = Decimal('10')
+   >>> move.currency = currency
+   >>> move.save()
+
+   >>> move = Move()
+   >>> move.product = product
+   >>> move.from_location = storage_loc
+   >>> move.to_location = customer_loc
+   >>> move.unit = unit
+   >>> move.quantity = 3
+   >>> move.planned_date = tomorrow
+   >>> move.unit_price = Decimal('20')
+   >>> move.currency = currency
+   >>> move.save()
+
+
+Check Product Quantities by Warehouse::
+
+   >>> ProductQuantitiesByWarehouse = Model.get('stock.product_quantities_warehouse')
+   >>> with config.set_context(
+   ...         product_template=template.id, warehouse=warehouse_loc.id):
+   ...     records = ProductQuantitiesByWarehouse.find([])
+   >>> len(records)
+   3
+   >>> assertEqual([(r.date, r.quantity) for r in records],
+   ...      [(yesterday, 10), (today, 10), (tomorrow, 6)])
+
+Check Product Quantities by Warehouse Moves::
+
+    >>> ProductQuantitiesByWarehouseMove = Model.get(
+    ...     'stock.product_quantities_warehouse.move')
+    >>> with config.set_context(
+    ...         product_template=template.id, warehouse=warehouse_loc.id):
+    ...     records = ProductQuantitiesByWarehouseMove.find([])
+    >>> len(records)
+    4
+    >>> assertEqual([
+    ...         (r.date, r.cumulative_quantity_start, r.quantity,
+    ...             r.cumulative_quantity_end)
+    ...         for r in records],
+    ...     [
+    ...         (yesterday, 0, 10, 10),
+    ...         (tomorrow, 10, -6, 4),
+    ...         (tomorrow, 4, 5, 9),
+    ...         (tomorrow, 9, -3, 6)])

modules/stock/tests/scenario_stock_product_replace.rst

@@ -0,0 +1,115 @@
+==============================
+Stock Product Replace Scenario
+==============================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Wizard
+    >>> from trytond.modules.company.tests.tools import create_company, get_company
+    >>> from trytond.tests.tools import (
+    ...     activate_modules, assertEqual, assertFalse, assertTrue)
+
+Activate modules::
+
+    >>> config = activate_modules('stock')
+
+    >>> Cron = Model.get('ir.cron')
+    >>> Location = Model.get('stock.location')
+    >>> Move = Model.get('stock.move')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> UoM = Model.get('product.uom')
+
+Create company::
+
+    >>> _ = create_company()
+    >>> company = get_company()
+
+Get stock locations::
+
+    >>> supplier_loc, = Location.find([('code', '=', "SUP")])
+    >>> storage_loc, = Location.find([('code', '=', "STO")])
+    >>> customer_loc, = Location.find([('code', '=', "CUS")])
+
+Create a product::
+
+    >>> unit, = UoM.find([('name', '=', "Unit")])
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.type = 'goods'
+    >>> template.default_uom = unit
+    >>> template.save()
+    >>> product1, = template.products
+
+Create a second product::
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.type = 'goods'
+    >>> template.default_uom = unit
+    >>> template.save()
+    >>> product2, = template.products
+
+Fill storage location::
+
+    >>> move = Move(product=product1)
+    >>> move.quantity = 1
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.unit_price = Decimal('10.0000')
+    >>> move.currency = company.currency
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+Replace the product::
+
+    >>> replace = Wizard('product.product.replace', models=[product1])
+    >>> replace.form.destination = product2
+    >>> replace.execute('replace')
+    >>> assertEqual(product1.replaced_by, product2)
+    >>> assertTrue(product1.active)
+
+Create a draft move::
+
+    >>> move = Move(product=product1)
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = company.currency
+    >>> move.save()
+    >>> move.state
+    'draft'
+
+Empty storage location::
+
+    >>> move = Move(product=product1)
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = company.currency
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+Check replaced product is deactivated and draft move is deleted::
+
+    >>> product1.reload()
+    >>> assertFalse(product1.active)
+    >>> Move.find([('state', '=', 'draft')])
+    []
+
+Create a move for replaced product change the product::
+
+    >>> move = Move(product=product1)
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = company.currency
+    >>> move.save()
+    >>> assertEqual(move.product, product2)

modules/stock/tests/scenario_stock_recompute_average_cost_price.rst

@@ -0,0 +1,161 @@
+==================================
+Stock Recompute Average Cost Price
+==================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Wizard
+    >>> from trytond.modules.company.tests.tools import create_company, get_company
+    >>> from trytond.tests.tools import activate_modules, assertEqual, assertFalse
+
+    >>> today = dt.date.today()
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get company::
+
+    >>> company = get_company()
+
+Create product::
+
+    >>> 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('300')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('80')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+
+Create some moves::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=1,
+    ...     from_location=supplier_loc,
+    ...     to_location=storage_loc,
+    ...     unit_price=Decimal('100'),
+    ...     currency=company.currency,
+    ...     effective_date=today - dt.timedelta(days=2)).click('do')
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=2,
+    ...     from_location=storage_loc,
+    ...     to_location=customer_loc,
+    ...     unit_price=Decimal('300'),
+    ...     currency=company.currency,
+    ...     effective_date=today - dt.timedelta(days=1)).click('do')
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=2,
+    ...     from_location=supplier_loc,
+    ...     to_location=storage_loc,
+    ...     unit_price=Decimal('120'),
+    ...     currency=company.currency,
+    ...     effective_date=today - dt.timedelta(days=1)).click('do')
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=3,
+    ...     from_location=supplier_loc,
+    ...     to_location=storage_loc,
+    ...     unit_price=Decimal('100'),
+    ...     currency=company.currency,
+    ...     effective_date=today).click('do')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('105.0000'), Decimal('120.0000'), Decimal('100.0000'), Decimal('100.0000')]
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('105.0000')
+
+Recompute cost price::
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> recompute.execute('recompute')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('105.0000'), Decimal('120.0000'), Decimal('120.0000'), Decimal('100.0000')]
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('105.0000')
+
+Recompute cost price from a date::
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> recompute.form.from_ = today - dt.timedelta(days=1)
+    >>> recompute.execute('recompute')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('105.0000'), Decimal('120.0000'), Decimal('120.0000'), Decimal('100.0000')]
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('105.0000')
+
+Update unit price of a move::
+
+    >>> move, = StockMove.find([
+    ...         ('from_location', '=', supplier_loc.id),
+    ...         ('effective_date', '=', today - dt.timedelta(days=1)),
+    ...         ])
+    >>> bool(move.unit_price_updated)
+    False
+    >>> move.unit_price = Decimal('130')
+    >>> move.save()
+    >>> bool(move.unit_price_updated)
+    True
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> recompute.form.from_ = move.effective_date + dt.timedelta(days=1)
+    >>> recompute.execute('recompute')
+    >>> move.reload()
+    >>> bool(move.unit_price_updated)
+    True
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> assertEqual(recompute.form.from_, move.effective_date)
+    >>> recompute.execute('recompute')
+    >>> move.reload()
+    >>> assertFalse(move.unit_price_updated)
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('107.5000'), Decimal('130.0000'), Decimal('130.0000'), Decimal('100.0000')]
+
+Launch cron task::
+
+    >>> move.unit_price = Decimal('120')
+    >>> move.save()
+
+    >>> Cron = Model.get('ir.cron')
+    >>> Company = Model.get('company.company')
+    >>> cron_recompute, = Cron.find([
+    ...     ('method', '=', 'product.product|recompute_cost_price_from_moves'),
+    ...     ])
+    >>> cron_recompute.companies.append(Company(company.id))
+    >>> cron_recompute.click('run_once')
+
+    >>> move.reload()
+    >>> bool(move.unit_price_updated)
+    False
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('105.0000'), Decimal('120.0000'), Decimal('120.0000'), Decimal('100.0000')]

modules/stock/tests/scenario_stock_recompute_average_cost_price_production.rst

@@ -0,0 +1,106 @@
+=============================================
+Stock Recompute Average Cost Price Production
+=============================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Wizard
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Location = Model.get('stock.location')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+    >>> StockMove = Model.get('stock.move')
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('50.0000')
+    >>> template.cost_price_method = 'average'
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('40.0000')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> production_loc = Location(name="Production", type='production')
+    >>> production_loc.save()
+
+Consume product for production and reverse some::
+
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=10,
+    ...     from_location=storage_loc,
+    ...     to_location=production_loc,
+    ...     effective_date=today).click('do')
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=2,
+    ...     from_location=production_loc,
+    ...     to_location=storage_loc,
+    ...     unit_price=Decimal('40.0000'),
+    ...     currency=currency,
+    ...     effective_date=today).click('do')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('40.0000'), Decimal('40.0000')]
+
+Recompute cost price::
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> recompute.execute('recompute')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('0.0000'), Decimal('0.0000')]
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('0.0000')
+
+Receive product yesterday at new cost::
+
+    >>> StockMove(
+    ...     product=product,
+    ...     quantity=16,
+    ...     from_location=supplier_loc,
+    ...     to_location=storage_loc,
+    ...     unit_price=Decimal('20.0000'),
+    ...     currency=currency,
+    ...     effective_date=yesterday).click('do')
+
+Recompute cost price::
+
+    >>> recompute = Wizard('product.recompute_cost_price', [product])
+    >>> recompute.execute('recompute')
+
+    >>> [m.cost_price for m in StockMove.find([])]
+    [Decimal('20.0000'), Decimal('20.0000'), Decimal('20.0000')]
+
+    >>> product.reload()
+    >>> product.cost_price
+    Decimal('20.0000')

modules/stock/tests/scenario_stock_reporting.rst

@@ -0,0 +1,157 @@
+=================================
+Stock Shipment Reporting Scenario
+=================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Report
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create customer & supplier::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> input_loc, = Location.find([('code', '=', 'IN')])
+    >>> output_loc, = Location.find([('code', '=', 'OUT')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> lost_loc, = Location.find([('type', '=', 'lost_found')])
+
+Create Shipment In::
+
+    >>> ShipmentIn = Model.get('stock.shipment.in')
+    >>> shipment_in = ShipmentIn()
+    >>> shipment_in.planned_date = today
+    >>> shipment_in.supplier = supplier
+    >>> shipment_in.warehouse = warehouse_loc
+
+Receive a bunch of products::
+
+    >>> move = shipment_in.incoming_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 100
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = input_loc
+    >>> move.unit_price = Decimal('1')
+    >>> move.currency = currency
+    >>> shipment_in.save()
+    >>> shipment_in.click('receive')
+    >>> shipment_in.click('do')
+
+Testing the report::
+
+    >>> supplier_restocking_list = Report('stock.shipment.in.restocking_list')
+    >>> ext, _, _, name = supplier_restocking_list.execute([shipment_in], {})
+    >>> ext
+    'odt'
+    >>> name
+    'Restocking List-1'
+
+Create Shipment Out::
+
+    >>> ShipmentOut = Model.get('stock.shipment.out')
+    >>> shipment_out = ShipmentOut()
+    >>> shipment_out.planned_date = today
+    >>> shipment_out.customer = customer
+    >>> shipment_out.warehouse = warehouse_loc
+
+Add two shipment lines of same product and go through the workflow::
+
+    >>> move = shipment_out.outgoing_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = output_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit_price = Decimal('1')
+    >>> move.currency = currency
+    >>> shipment_out.save()
+    >>> shipment_out.click('wait')
+    >>> shipment_out.click('assign_try')
+    >>> shipment_out.click('pick')
+    >>> shipment_out.click('pack')
+    >>> shipment_out.click('do')
+
+Testing the reports::
+
+    >>> delivery_note = Report('stock.shipment.out.delivery_note')
+    >>> ext, _, _, name = delivery_note.execute([shipment_out], {})
+    >>> ext
+    'odt'
+    >>> name
+    'Delivery Note-1'
+
+    >>> picking_list = Report('stock.shipment.out.picking_list')
+    >>> ext, _, _, name = picking_list.execute([shipment_out], {})
+    >>> ext
+    'odt'
+    >>> name
+    'Picking List-1'
+
+Create an internal shipment::
+
+    >>> ShipmentInternal = Model.get('stock.shipment.internal')
+    >>> shipment_internal = ShipmentInternal()
+    >>> shipment_internal.planned_date = today
+    >>> shipment_internal.from_location = storage_loc
+    >>> shipment_internal.to_location = lost_loc
+    >>> move = shipment_internal.moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = lost_loc
+    >>> shipment_internal.save()
+    >>> shipment_internal.click('wait')
+    >>> shipment_internal.click('assign_try')
+    >>> shipment_internal.click('do')
+
+Testing the report::
+
+    >>> internal_report = Report('stock.shipment.internal.report')
+    >>> ext, _, _, name = internal_report.execute([shipment_internal], {})
+    >>> ext
+    'odt'
+    >>> name
+    'Internal Shipment-1'
+

modules/stock/tests/scenario_stock_reporting_inventory.rst

@@ -0,0 +1,239 @@
+==================================
+Stock Reporting Inventory Scenario
+==================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+    >>> from unittest.mock import patch
+
+    >>> from proteus import Model
+    >>> from trytond.ir.date import Date
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+    >>> period_close = globals().get('period_close', False)
+    >>> product_type = globals().get('product_type', 'product.template')
+
+Patch today::
+
+    >>> mock = patch.object(Date, 'today', return_value=dt.date(2025, 1, 15))
+    >>> _ = mock.start()
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Inventory = Model.get('stock.reporting.inventory')
+    >>> InventoryMove = Model.get('stock.reporting.inventory.move')
+    >>> InventoryDaily = Model.get('stock.reporting.inventory.daily')
+    >>> InventoryTurnover = Model.get('stock.reporting.inventory.turnover')
+    >>> Location = Model.get('stock.location')
+    >>> Move = Model.get('stock.move')
+    >>> Period = Model.get('stock.period')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Fill warehouse::
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.quantity = 10
+    >>> move.effective_date = dt.date(2025, 1, 1)
+    >>> move.unit_price = Decimal('10.0000')
+    >>> move.currency = currency
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.effective_date = dt.date(2025, 1, 1)
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = currency
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit = unit
+    >>> move.quantity = 2
+    >>> move.effective_date = dt.date(2025, 1, 10)
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = currency
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+Forecast some moves::
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.quantity = 10
+    >>> move.effective_date = dt.date(2025, 1, 5)
+    >>> move.unit_price = Decimal('10.0000')
+    >>> move.currency = currency
+    >>> move.save()
+    >>> move.state
+    'draft'
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit = unit
+    >>> move.quantity = 3
+    >>> move.planned_date = dt.date(2025, 1, 20)
+    >>> move.unit_price = Decimal('20.0000')
+    >>> move.currency = currency
+    >>> move.save()
+    >>> move.state
+    'draft'
+
+Close period::
+
+    >>> period = Period(date=dt.date(2025, 1, 5))
+    >>> if period_close:
+    ...     period.click('close')
+
+
+Check inventory::
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         product_type=product_type,
+    ...         date=dt.date(2024, 1, 1)):
+    ...     Inventory.find([])
+    []
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         product_type=product_type,
+    ...         date=dt.date(2025, 1, 1)):
+    ...     inventory, = Inventory.find([])
+    >>> inventory.quantity
+    9.0
+    >>> assertEqual(inventory.product.__class__.__name__, product_type)
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         product_type=product_type,
+    ...         date=dt.date(2025, 1, 15)):
+    ...     inventory, = Inventory.find([])
+    >>> inventory.quantity
+    7.0
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         product_type=product_type,
+    ...         date=dt.date(2025, 1, 20)):
+    ...     inventory, = Inventory.find([])
+    >>> inventory.quantity
+    4.0
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         product_type=product_type):
+    ...     inventory_moves = InventoryMove.find([])
+    ...     inventories_daily = InventoryDaily.find([])
+
+    >>> [i.quantity for i in inventory_moves]
+    [4.0, 7.0, 9.0, 10.0]
+    >>> [(i.input_quantity, i.output_quantity) for i in inventory_moves]
+    [(None, 3.0), (None, 2.0), (None, 1.0), (10.0, None)]
+
+    >>> [i.quantity for i in inventories_daily]
+    [4.0, 7.0, 9.0]
+    >>> [(i.input_quantity, i.output_quantity) for i in inventories_daily]
+    [(None, 3.0), (None, 2.0), (10.0, 1.0)]
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         from_date=dt.date(2025, 1, 15),
+    ...         to_date=dt.date(2025, 1, 29),
+    ...         product_type=product_type):
+    ...     inventory_moves = InventoryMove.find([])
+    ...     inventories_daily = InventoryDaily.find([])
+
+    >>> [i.quantity for i in inventory_moves]
+    [4.0, 7.0]
+    >>> [(i.input_quantity, i.output_quantity) for i in inventory_moves]
+    [(None, 3.0), (None, None)]
+
+    >>> [i.quantity for i in inventories_daily]
+    [4.0, 7.0]
+    >>> [(i.input_quantity, i.output_quantity) for i in inventories_daily]
+    [(None, 3.0), (None, None)]
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         from_date=dt.date(2025, 1, 10),
+    ...         to_date=dt.date(2025, 1, 29),
+    ...         product_type=product_type):
+    ...     inventory_moves = InventoryMove.find([])
+    ...     inventories_daily = InventoryDaily.find([])
+
+    >>> assertEqual(
+    ...     [i.quantity for i in inventory_moves],
+    ...     [4.0, 7.0] if period_close else [4.0, 7.0, 9.0])
+    >>> assertEqual(
+    ...     [(i.input_quantity, i.output_quantity) for i in inventory_moves],
+    ...     [(None, 3.0), (None, 2.0)] if period_close
+    ...     else [(None, 3.0), (None, 2.0), (None, None)])
+
+    >>> [i.quantity for i in inventories_daily]
+    [4.0, 7.0]
+    >>> [(i.input_quantity, i.output_quantity) for i in inventories_daily]
+    [(None, 3.0), (None, 2.0)]
+
+Check Inventory turnover::
+
+    >>> with config.set_context(
+    ...         location=warehouse_loc.id,
+    ...         from_date=dt.date(2025, 1, 10),
+    ...         to_date=dt.date(2025, 1, 29),
+    ...         product_type=product_type):
+    ...     turnover, = InventoryTurnover.find([])
+
+    >>> turnover.output_quantity
+    0.25
+    >>> turnover.average_quantity
+    5.5
+    >>> turnover.turnover
+    0.045
+    >>> assertEqual(turnover.product.__class__.__name__, product_type)

modules/stock/tests/scenario_stock_reporting_margin.rst

@@ -0,0 +1,217 @@
+===============================
+Stock Reporting Margin 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create product::
+
+    >>> 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('40')
+    >>> template.save()
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('20')
+    >>> product.save()
+    >>> template2, = template.duplicate()
+    >>> product2, = template2.products
+
+    >>> Category = Model.get('product.category')
+    >>> category_root = Category(name="Root")
+    >>> category_root.save()
+    >>> category1 = Category(name="Child1", parent=category_root)
+    >>> category1.save()
+    >>> category2 = Category(name="Child2", parent=category_root)
+    >>> category2.save()
+
+    >>> template.categories.append(Category(category1.id))
+    >>> template.save()
+    >>> template2.categories.append(Category(category2.id))
+    >>> template2.save()
+
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> lost_loc, = Location.find([('type', '=', 'lost_found')])
+
+Create some moves::
+
+    >>> Move = Model.get('stock.move')
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.quantity = 8
+    >>> move.unit_price = Decimal('20')
+    >>> move.currency = currency
+    >>> move.effective_date = yesterday
+    >>> move.click('do')
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.quantity = 2
+    >>> move.unit_price = Decimal('40')
+    >>> move.currency = currency
+    >>> move.effective_date = yesterday
+    >>> move.click('do')
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.quantity = 4
+    >>> move.unit_price = Decimal('30')
+    >>> move.currency = currency
+    >>> move.effective_date = today
+    >>> move.click('do')
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = customer_loc
+    >>> move.to_location = storage_loc
+    >>> move.quantity = 1
+    >>> move.unit_price = Decimal('30')
+    >>> move.currency = currency
+    >>> move.effective_date = today
+    >>> move.click('do')
+
+    >>> move = Move()
+    >>> move.product = product2
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> move.quantity = 2
+    >>> move.unit_price = Decimal('50')
+    >>> move.currency = currency
+    >>> move.effective_date = today
+    >>> move.click('do')
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.from_location = storage_loc
+    >>> move.to_location = lost_loc
+    >>> move.quantity = 1
+    >>> move.effective_date = today
+    >>> move.click('do')
+
+Check reporting margin per product::
+
+    >>> MarginProduct = Model.get('stock.reporting.margin.product')
+    >>> MarginProductTimeseries = Model.get(
+    ...     'stock.reporting.margin.product.time_series')
+    >>> context = {
+    ...     'from_date': yesterday,
+    ...     'to_date': today,
+    ...     'period': 'day',
+    ...     }
+    >>> with config.set_context(context=context):
+    ...     reports = MarginProduct.find([])
+    ...     time_series = MarginProductTimeseries.find([])
+    >>> len(reports)
+    2
+    >>> report, = [r for r in reports if r.product == product]
+    >>> (report.quantity, report.cost, report.revenue, report.profit, report.margin)
+    (5.0, Decimal('100.00'), Decimal('170.00'), Decimal('70.00'), Decimal('0.4118'))
+    >>> len(time_series)
+    3
+    >>> with config.set_context(context=context):
+    ...     assertEqual({(
+    ...             r.product.id, str(r.date), r.quantity, r.cost, r.revenue,
+    ...             r.profit, r.margin)
+    ...         for r in time_series},
+    ...         {
+    ...             (product.id, str(yesterday), 2, Decimal('40.00'),
+    ...                 Decimal('80.00'), Decimal('40.00'), Decimal('0.5000')),
+    ...             (product.id, str(today), 3, Decimal('60.00'),
+    ...                 Decimal('90.00'), Decimal('30.00'), Decimal('0.3333')),
+    ...             (product2.id, str(today), 2, Decimal('40.00'),
+    ...                 Decimal('100.00'), Decimal('60.00'), Decimal('0.6000'))})
+
+Check reporting margin per categories::
+
+    >>> MarginCategory = Model.get('stock.reporting.margin.category')
+    >>> MarginCategoryTimeseries = Model.get(
+    ...     'stock.reporting.margin.category.time_series')
+    >>> MarginCategoryTree = Model.get(
+    ...     'stock.reporting.margin.category.tree')
+    >>> with config.set_context(context=context):
+    ...     reports = MarginCategory.find([])
+    ...     time_series = MarginCategoryTimeseries.find([])
+    ...     tree = MarginCategoryTree.find([])
+    >>> len(reports)
+    2
+    >>> with config.set_context(context=context):
+    ...     assertEqual({(r.category.id, r.cost, r.revenue, r.profit, r.margin)
+    ...         for r in reports},
+    ...     {(category1.id, Decimal('100.00'), Decimal('170.00'),
+    ...         Decimal('70.00'), Decimal('0.4118')),
+    ...     (category2.id, Decimal('40.00'), Decimal('100.00'),
+    ...         Decimal('60.00'), Decimal('0.6000'))})
+    >>> len(time_series)
+    3
+    >>> with config.set_context(context=context):
+    ...     assertEqual({
+    ...             (r.category.id, str(r.date), r.cost, r.revenue, r.profit, r.margin)
+    ...             for r in time_series},
+    ...         {
+    ...             (category1.id, str(yesterday), Decimal('40.00'), Decimal('80.00'),
+    ...                 Decimal('40.00'), Decimal('0.5000')),
+    ...             (category1.id, str(today), Decimal('60.00'), Decimal('90.00'),
+    ...                 Decimal('30.00'), Decimal('0.3333')),
+    ...             (category2.id, str(today), Decimal('40.00'), Decimal('100.00'),
+    ...                 Decimal('60.00'), Decimal('0.6000'))})
+    >>> len(tree)
+    3
+    >>> with config.set_context(context=context):
+    ...     assertEqual({(r.name, r.cost, r.revenue, r.profit, r.margin)
+    ...         for r in tree},
+    ...     {("Root", Decimal('140.00'), Decimal('270.00'),
+    ...         Decimal('130.00'), Decimal('0.4815')),
+    ...     ("Child1", Decimal('100.00'), Decimal('170.00'),
+    ...         Decimal('70.00'), Decimal('0.4118')),
+    ...     ('Child2', Decimal('40.00'), Decimal('100.00'),
+    ...         Decimal('60.00'), Decimal('0.6000'))})
+    >>> child1, = MarginCategoryTree.find([('rec_name', '=', 'Child1')])
+    >>> child1.rec_name
+    'Child1'
+
+Check reporting margin including lost::
+
+    >>> context['include_lost'] = True
+
+    >>> with config.set_context(context=context):
+    ...     reports = MarginProduct.find([])
+    >>> len(reports)
+    2
+    >>> report, = [r for r in reports if r.product == product]
+    >>> (report.quantity, report.cost, report.revenue, report.profit, report.margin)
+    (6.0, Decimal('120.00'), Decimal('170.00'), Decimal('50.00'), Decimal('0.2941'))

modules/stock/tests/scenario_stock_shipment_cron_assign.rst

@@ -0,0 +1,137 @@
+==========================
+Stock Shipment Cron Assign
+==========================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Cron = Model.get('ir.cron')
+    >>> Location = Model.get('stock.location')
+    >>> Move = Model.get('stock.move')
+    >>> Party = Model.get('party.party')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ShipmentInternal = Model.get('stock.shipment.internal')
+    >>> ShipmentOut = Model.get('stock.shipment.out')
+    >>> UoM = Model.get('product.uom')
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create a product::
+
+    >>> unit, = UoM.find([('name', '=', "Unit")])
+
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.type = 'goods'
+    >>> template.default_uom = unit
+    >>> template.save()
+    >>> product, = template.products
+
+Create customer::
+
+    >>> customer = Party(name="Customer")
+    >>> customer.save()
+
+Get locations::
+
+    >>> storage_loc, = Location.find([('code', '=', "STO")])
+    >>> supplier_loc, = Location.find([('code', '=', "SUP")])
+    >>> lost_loc, = Location.find([('type', '=', 'lost_found')], limit=1)
+
+Fill storage::
+
+    >>> move = Move()
+    >>> move.product = product
+    >>> move.quantity = 5
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage_loc
+    >>> move.unit_price = Decimal('10.0000')
+    >>> move.currency = currency
+    >>> move.effective_date = yesterday
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+Create different shipments with different planned dates::
+
+    >>> shipment_int_1 = ShipmentInternal()
+    >>> shipment_int_1.planned_date = today
+    >>> shipment_int_1.from_location = storage_loc
+    >>> shipment_int_1.to_location = lost_loc
+    >>> move = shipment_int_1.moves.new()
+    >>> move.from_location = shipment_int_1.from_location
+    >>> move.to_location = shipment_int_1.to_location
+    >>> move.product = product
+    >>> move.quantity = 2
+    >>> shipment_int_1.click('wait')
+    >>> shipment_int_1.state
+    'waiting'
+
+    >>> shipment_out_1 = ShipmentOut()
+    >>> shipment_out_1.planned_date = today
+    >>> shipment_out_1.customer = customer
+    >>> move = shipment_out_1.outgoing_moves.new()
+    >>> move.from_location = shipment_out_1.warehouse_output
+    >>> move.to_location = shipment_out_1.customer_location
+    >>> move.product = product
+    >>> move.quantity = 2
+    >>> move.unit_price = Decimal('10.0000')
+    >>> move.currency = currency
+    >>> shipment_out_1.click('wait')
+    >>> shipment_out_1.state
+    'waiting'
+
+    >>> shipment_int_2, = shipment_int_1.duplicate()
+    >>> shipment_int_2.click('wait')
+    >>> shipment_int_2.state
+    'waiting'
+
+    >>> shipment_out_2, = shipment_out_1.duplicate()
+    >>> shipment_out_2.click('wait')
+    >>> shipment_out_2.state
+    'waiting'
+
+Run assignation cron::
+
+    >>> cron = Cron(method='ir.cron|stock_shipment_assign_try')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'days'
+    >>> cron.click('run_once')
+
+Check assignations::
+
+    >>> shipment_int_1.reload()
+    >>> shipment_int_1.state
+    'assigned'
+
+    >>> shipment_out_1.reload()
+    >>> shipment_out_1.state
+    'assigned'
+
+    >>> shipment_int_2.reload()
+    >>> shipment_int_2.state
+    'waiting'
+    >>> shipment_int_2.partially_assigned
+    True
+
+    >>> shipment_out_2.reload()
+    >>> shipment_out_2.state
+    'waiting'
+    >>> shipment_out_2.partially_assigned
+    False

modules/stock/tests/scenario_stock_shipment_in.rst

@@ -0,0 +1,115 @@
+==========================
+Stock Shipment In Scenario
+==========================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Report
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertNotEqual
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Location = Model.get('stock.location')
+    >>> Party = Model.get('party.party')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+    >>> ShipmentIn = Model.get('stock.shipment.in')
+
+Create supplier::
+
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', "Unit")])
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> input_loc, = Location.find([('code', '=', 'IN')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Create a shipment::
+
+    >>> shipment = ShipmentIn()
+    >>> shipment.supplier = supplier
+    >>> move = shipment.incoming_moves.new()
+    >>> move.product = product
+    >>> move.quantity = 10
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = input_loc
+    >>> move.unit_price = Decimal('5')
+    >>> move.currency = get_currency()
+    >>> shipment.save()
+    >>> assertNotEqual(shipment.number, None)
+
+    >>> len(shipment.incoming_moves)
+    1
+    >>> len(shipment.inventory_moves)
+    0
+
+Receive the shipment::
+
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'received'
+    >>> [m.state for m in shipment.incoming_moves]
+    ['done']
+    >>> [m.state for m in shipment.inventory_moves]
+    ['draft']
+
+    >>> restocking_list = Report('stock.shipment.in.restocking_list')
+    >>> _ = restocking_list.execute([shipment])
+
+Change inventory quantity and try to finish::
+
+    >>> inventory_move, = shipment.inventory_moves
+    >>> inventory_move.quantity = 11
+    >>> shipment.click('do')
+    Traceback (most recent call last):
+        ...
+    ShipmentCheckQuantityWarning: ...
+    >>> inventory_move.reload()
+    >>> inventory_move.quantity = 10
+    >>> inventory_move.save()
+
+Add extra product to inventory and try to finish::
+
+    >>> product2, = product.duplicate()
+
+    >>> move = shipment.inventory_moves.new()
+    >>> move.product = product2
+    >>> move.quantity = 1
+    >>> move.from_location = input_loc
+    >>> move.to_location = storage_loc
+    >>> shipment.click('do')
+    Traceback (most recent call last):
+        ...
+    ShipmentCheckQuantityWarning: ...
+    >>> move = shipment.inventory_moves[-1]
+    >>> shipment.inventory_moves.remove(move)
+    >>> shipment.save()
+
+Finish the shipment::
+
+    >>> shipment.click('do')
+    >>> shipment.state
+    'done'
+    >>> len(shipment.incoming_moves)
+    1
+    >>> [m.state for m in shipment.inventory_moves]
+    ['done']

modules/stock/tests/scenario_stock_shipment_in_return.rst

@@ -0,0 +1,78 @@
+=================================
+Stock Shipment In Return 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual, assertNotEqual
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Create supplier::
+
+    >>> Party = Model.get('party.party')
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+
+Create Shipment In::
+
+    >>> ShipmentInReturn = Model.get('stock.shipment.in.return')
+    >>> shipment_return = ShipmentInReturn()
+    >>> shipment_return.planned_date = yesterday
+    >>> shipment_return.supplier = supplier
+    >>> shipment_return.from_location = storage_loc
+    >>> move = shipment_return.moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = storage_loc
+    >>> move.to_location = supplier_loc
+    >>> move.unit_price = Decimal('1')
+    >>> move.currency = get_currency()
+    >>> shipment_return.save()
+    >>> shipment_return.number
+    >>> shipment_return.click('wait')
+    >>> shipment_return.state
+    'waiting'
+    >>> assertNotEqual(shipment_return.number, None)
+
+Reschedule shipment::
+
+    >>> Cron = Model.get('ir.cron')
+    >>> cron = Cron(method='stock.shipment.in.return|reschedule')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'months'
+    >>> cron.click('run_once')
+    >>> shipment_return.reload()
+    >>> assertEqual(shipment_return.planned_date, today)

modules/stock/tests/scenario_stock_shipment_in_same_storage_input.rst

@@ -0,0 +1,81 @@
+=================================================
+Stock Shipment In Same Storage and Input Scenario
+=================================================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Create supplier::
+
+    >>> Party = Model.get('party.party')
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create product::
+
+    >>> 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')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> storage1 = Location(name="Storage 1", parent=storage_loc)
+    >>> storage1.save()
+
+Use storage location as input location::
+
+    >>> warehouse_loc.input_location = storage_loc
+    >>> warehouse_loc.save()
+
+Create Shipment In::
+
+    >>> ShipmentIn = Model.get('stock.shipment.in')
+    >>> shipment_in = ShipmentIn()
+    >>> shipment_in.supplier = supplier
+    >>> shipment_in.warehouse = warehouse_loc
+    >>> move = shipment_in.incoming_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.unit_price = Decimal('5')
+    >>> move.currency = get_currency()
+    >>> move.from_location = supplier_loc
+    >>> move.to_location = storage1
+    >>> shipment_in.save()
+
+    >>> len(shipment_in.incoming_moves)
+    1
+    >>> len(shipment_in.inventory_moves)
+    0
+
+Incoming moves are done when receiving the shipment::
+
+    >>> shipment_in.click('receive')
+    >>> shipment_in.state
+    'done'
+    >>> move, = shipment_in.incoming_moves
+    >>> move.state
+    'done'
+    >>> len(shipment_in.inventory_moves)
+    0

modules/stock/tests/scenario_stock_shipment_internal.rst

@@ -0,0 +1,141 @@
+================================
+Stock Shipment Internal Scenario
+================================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Report
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.tests.tools import (
+    ...     activate_modules, assertEqual, assertNotEqual, set_user)
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+    >>> tomorrow = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Employee = Model.get('company.employee')
+    >>> Party = Model.get('party.party')
+    >>> User = Model.get('res.user')
+
+Set employee::
+
+    >>> employee_party = Party(name="Employee")
+    >>> employee_party.save()
+    >>> employee = Employee(party=employee_party)
+    >>> employee.save()
+    >>> user = User(config.user)
+    >>> user.employees.append(employee)
+    >>> user.employee = employee
+    >>> user.save()
+    >>> set_user(user.id)
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> lost_found_loc, = Location.find([('type', '=', 'lost_found')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> internal_loc = Location(
+    ...     name="Internal", type='storage', parent=storage_loc.parent)
+    >>> internal_loc.save()
+
+Create Internal Shipment::
+
+    >>> Shipment = Model.get('stock.shipment.internal')
+    >>> StockMove = Model.get('stock.move')
+    >>> shipment = Shipment()
+    >>> shipment.planned_date = today
+    >>> shipment.from_location = internal_loc
+    >>> shipment.to_location = storage_loc
+    >>> move = shipment.moves.new()
+    >>> move.product = product
+    >>> move.quantity = 1
+    >>> move.from_location = internal_loc
+    >>> move.to_location = storage_loc
+    >>> shipment.save()
+    >>> shipment.number
+    >>> shipment.assigned_by
+    >>> shipment.done_by
+
+    >>> shipment.click('wait')
+    >>> shipment.state
+    'waiting'
+    >>> assertNotEqual(shipment.number, None)
+    >>> shipment.click('assign_try')
+    >>> shipment.state
+    'waiting'
+    >>> shipment.assigned_by
+    >>> shipment.done_by
+
+    >>> report = Report('stock.shipment.internal.report')
+    >>> _ = report.execute([shipment])
+
+Create Internal Shipment from lost_found location::
+
+    >>> lost_found_shipment = Shipment()
+    >>> lost_found_shipment.planned_date = today
+    >>> lost_found_shipment.from_location = lost_found_loc
+    >>> lost_found_shipment.to_location = internal_loc
+    >>> move = StockMove()
+    >>> move = lost_found_shipment.moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 2
+    >>> move.from_location = lost_found_loc
+    >>> move.to_location = internal_loc
+    >>> lost_found_shipment.click('wait')
+    >>> lost_found_shipment.click('assign_try')
+    >>> lost_found_shipment.state
+    'assigned'
+    >>> lost_found_shipment.click('do')
+    >>> lost_found_shipment.state
+    'done'
+
+Check that now we can finish the older shipment::
+
+    >>> shipment.click('assign_try')
+    >>> assertEqual(shipment.assigned_by, employee)
+    >>> shipment.done_by
+
+    >>> shipment.click('do')
+    >>> shipment.state
+    'done'
+    >>> assertEqual(shipment.done_by, employee)
+
+Duplicate Internal Shipment::
+
+    >>> shipment_copy, = shipment.duplicate()
+    >>> len(shipment_copy.moves)
+    1
+
+Reschedule shipment::
+
+    >>> shipment_copy.planned_date = yesterday
+    >>> shipment_copy.click('wait')
+    >>> Cron = Model.get('ir.cron')
+    >>> cron = Cron(method='stock.shipment.internal|reschedule')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'months'
+    >>> cron.click('run_once')
+    >>> shipment_copy.reload()
+    >>> assertEqual(shipment_copy.planned_date, today)

modules/stock/tests/scenario_stock_shipment_internal_transit.rst

@@ -0,0 +1,98 @@
+=============================================
+Stock Shipment Internal with Transit 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
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+    >>> tomorrow = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+    >>> Shipment = Model.get('stock.shipment.internal')
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse1, = Location.find([('type', '=', 'warehouse')])
+    >>> warehouse2, = warehouse1.duplicate()
+
+Add lead time between warehouses::
+
+    >>> LeadTime = Model.get('stock.location.lead_time')
+    >>> lead_time = LeadTime()
+    >>> lead_time.warehouse_from = warehouse1
+    >>> lead_time.warehouse_to = warehouse2
+    >>> lead_time.lead_time = dt.timedelta(1)
+    >>> lead_time.save()
+
+Create Internal Shipment with lead time::
+
+    >>> shipment = Shipment()
+    >>> shipment.planned_date = tomorrow
+    >>> shipment.from_location = warehouse1.storage_location
+    >>> shipment.to_location = warehouse2.storage_location
+    >>> bool(shipment.transit_location)
+    True
+    >>> assertEqual(shipment.planned_start_date, today)
+    >>> move = shipment.moves.new()
+    >>> move.product = product
+    >>> move.quantity = 2
+    >>> move.from_location = shipment.from_location
+    >>> move.to_location = shipment.to_location
+    >>> shipment.click('wait')
+    >>> len(shipment.moves)
+    2
+    >>> outgoing_move, = shipment.outgoing_moves
+    >>> outgoing_move.quantity
+    2.0
+    >>> assertEqual(outgoing_move.from_location, shipment.from_location)
+    >>> assertEqual(outgoing_move.to_location, shipment.transit_location)
+    >>> assertEqual(outgoing_move.planned_date, today)
+    >>> incoming_move, = shipment.incoming_moves
+    >>> incoming_move.quantity
+    2.0
+    >>> assertEqual(incoming_move.from_location, shipment.transit_location)
+    >>> assertEqual(incoming_move.to_location, shipment.to_location)
+    >>> assertEqual(incoming_move.planned_date, tomorrow)
+
+    >>> outgoing_move.quantity = 1
+    >>> outgoing_move.save()
+
+    >>> shipment.click('assign_force')
+    >>> shipment.effective_start_date = yesterday
+    >>> shipment.click('pack')
+    >>> shipment.click('ship')
+    >>> incoming_move, = shipment.incoming_moves
+    >>> incoming_move.quantity
+    1.0
+    >>> shipment.outgoing_moves[0].state
+    'done'
+    >>> assertEqual(shipment.outgoing_moves[0].effective_date, yesterday)
+    >>> shipment.click('do')
+    >>> shipment.incoming_moves[0].state
+    'done'
+    >>> assertEqual(shipment.incoming_moves[0].effective_date, today)

modules/stock/tests/scenario_stock_shipment_out.rst

@@ -0,0 +1,284 @@
+===========================
+Stock Shipment Out Scenario
+===========================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Report
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import (
+    ...     activate_modules, assertEqual, assertNotEqual, set_user)
+
+    >>> today = dt.date.today()
+    >>> yesterday = today - dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Employee = Model.get('company.employee')
+    >>> Party = Model.get('party.party')
+    >>> User = Model.get('res.user')
+
+Set employee::
+
+    >>> employee_party = Party(name="Employee")
+    >>> employee_party.save()
+    >>> employee = Employee(party=employee_party)
+    >>> employee.save()
+    >>> user = User(config.user)
+    >>> user.employees.append(employee)
+    >>> user.employee = employee
+    >>> user.save()
+    >>> set_user(user.id)
+
+Get currency::
+
+    >>> currency = get_currency()
+
+Create customer::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> supplier_loc, = Location.find([('code', '=', 'SUP')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> output_loc, = Location.find([('code', '=', 'OUT')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Create Shipment Out::
+
+    >>> ShipmentOut = Model.get('stock.shipment.out')
+    >>> shipment_out = ShipmentOut()
+    >>> shipment_out.planned_date = today
+    >>> shipment_out.customer = customer
+    >>> shipment_out.warehouse = warehouse_loc
+
+Add two shipment lines of same product::
+
+    >>> StockMove = Model.get('stock.move')
+    >>> shipment_out.outgoing_moves.extend([StockMove(), StockMove()])
+    >>> for move in shipment_out.outgoing_moves:
+    ...     move.product = product
+    ...     move.unit = unit
+    ...     move.quantity = 1
+    ...     move.from_location = output_loc
+    ...     move.to_location = customer_loc
+    ...     move.unit_price = Decimal('1')
+    ...     move.currency = currency
+    >>> shipment_out.save()
+    >>> shipment_out.number
+    >>> shipment_out.picked_by
+    >>> shipment_out.packed_by
+    >>> shipment_out.shipped_by
+    >>> shipment_out.done_by
+
+Set the shipment state to waiting::
+
+    >>> shipment_out.click('wait')
+    >>> shipment_out.state
+    'waiting'
+    >>> assertNotEqual(shipment_out.number, None)
+    >>> len(shipment_out.outgoing_moves)
+    2
+    >>> len(shipment_out.inventory_moves)
+    2
+    >>> assertEqual(
+    ...     {m.origin for m in shipment_out.inventory_moves},
+    ...     {m for m in shipment_out.outgoing_moves})
+
+Make 1 unit of the product available::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = today
+    >>> incoming_move.effective_date = today
+    >>> incoming_move.unit_price = Decimal('1')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Assign the shipment now::
+
+    >>> shipment_assign = shipment_out.click('assign_wizard')
+    >>> len(shipment_assign.form.moves)
+    1
+    >>> shipment_assign.execute('end')
+    >>> shipment_out.reload()
+    >>> len(shipment_out.outgoing_moves)
+    2
+    >>> len(shipment_out.inventory_moves)
+    2
+    >>> states = [m.state for m in shipment_out.inventory_moves]
+    >>> states.sort()
+    >>> states
+    ['assigned', 'draft']
+    >>> effective_dates = [m.effective_date for m in
+    ...     shipment_out.inventory_moves]
+    >>> len(set(effective_dates))
+    1
+    >>> planned_dates = [m.planned_date for m in
+    ...     shipment_out.outgoing_moves]
+    >>> len(set(planned_dates))
+    1
+
+Ignore non assigned moves and pack shipment::
+
+    >>> shipment_assign = shipment_out.click('assign_wizard')
+    >>> shipment_assign.execute('ignore')
+    >>> sorted([m.quantity for m in shipment_out.inventory_moves])
+    [0.0, 1.0]
+    >>> shipment_out.picked_by
+    >>> shipment_out.packed_by
+    >>> shipment_out.shipped_by
+    >>> shipment_out.done_by
+
+    >>> picking_list = Report('stock.shipment.out.picking_list')
+    >>> _ = picking_list.execute([shipment_out])
+
+    >>> shipment_out.click('pick')
+    >>> assertEqual(shipment_out.picked_by, employee)
+    >>> shipment_out.packed_by
+    >>> shipment_out.shipped_by
+    >>> shipment_out.done_by
+
+    >>> shipment_out.click('pack')
+    >>> assertEqual(shipment_out.packed_by, employee)
+    >>> shipment_out.shipped_by
+    >>> shipment_out.done_by
+    >>> [m.state for m in shipment_out.outgoing_moves]
+    ['assigned']
+    >>> len(shipment_out.inventory_moves)
+    1
+    >>> shipment_out.inventory_moves[0].state
+    'done'
+    >>> assertEqual(sum([m.quantity for m in shipment_out.inventory_moves]),
+    ...     sum([m.quantity for m in shipment_out.outgoing_moves]))
+
+    >>> delivery_note = Report('stock.shipment.out.delivery_note')
+    >>> _ = delivery_note.execute([shipment_out])
+
+Set the state as Shipped::
+
+    >>> shipment_out.click('ship')
+    >>> assertEqual(shipment_out.shipped_by, employee)
+    >>> shipment_out.done_by
+
+Set the state as Done::
+
+    >>> shipment_out.click('do')
+    >>> assertEqual(shipment_out.done_by, employee)
+    >>> [m.state for m in shipment_out.outgoing_moves]
+    ['done']
+    >>> planned_dates = [m.planned_date for m in
+    ...     shipment_out.outgoing_moves]
+    >>> assertEqual(planned_dates, [today])
+    >>> effective_dates = [m.effective_date for m in
+    ...     shipment_out.outgoing_moves]
+    >>> len(set(effective_dates))
+    1
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> len(shipment_out.inventory_moves)
+    1
+    >>> shipment_out.inventory_moves[0].state
+    'done'
+    >>> assertEqual(sum([m.quantity for m in shipment_out.inventory_moves]),
+    ...     sum([m.quantity for m in shipment_out.outgoing_moves]))
+
+Create Shipment Out with effective date::
+
+    >>> ShipmentOut = Model.get('stock.shipment.out')
+    >>> shipment_out = ShipmentOut()
+    >>> shipment_out.planned_date = yesterday
+    >>> shipment_out.effective_date = yesterday
+    >>> shipment_out.customer = customer
+    >>> shipment_out.warehouse = warehouse_loc
+    >>> move = shipment_out.outgoing_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = output_loc
+    >>> move.to_location = customer_loc
+    >>> move.unit_price = Decimal('1')
+    >>> move.currency = currency
+    >>> shipment_out.click('wait')
+
+Make 1 unit of the product available::
+
+    >>> incoming_move = StockMove()
+    >>> incoming_move.product = product
+    >>> incoming_move.unit = unit
+    >>> incoming_move.quantity = 1
+    >>> incoming_move.from_location = supplier_loc
+    >>> incoming_move.to_location = storage_loc
+    >>> incoming_move.planned_date = yesterday
+    >>> incoming_move.effective_date = yesterday
+    >>> incoming_move.unit_price = Decimal('1')
+    >>> incoming_move.currency = currency
+    >>> incoming_move.click('do')
+
+Finish the shipment::
+
+    >>> shipment_out.click('assign_try')
+    >>> shipment_out.click('pick')
+    >>> len(shipment_out.inventory_moves)
+    1
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> shipment_out.click('pack')
+    >>> shipment_out.click('pick')
+    >>> len(shipment_out.inventory_moves)
+    1
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> shipment_out.click('pack')
+
+Finish the shipment::
+
+    >>> shipment_out.click('do')
+    >>> shipment_out.state
+    'done'
+    >>> outgoing_move, = shipment_out.outgoing_moves
+    >>> assertEqual(outgoing_move.effective_date, yesterday)
+    >>> inventory_move, = shipment_out.inventory_moves
+    >>> assertEqual(inventory_move.effective_date, yesterday)
+
+Reschedule shipment::
+
+    >>> shipment_copy, = shipment_out.duplicate()
+    >>> shipment_copy.planned_date = yesterday
+    >>> shipment_copy.click('wait')
+    >>> Cron = Model.get('ir.cron')
+    >>> cron = Cron(method='stock.shipment.out|reschedule')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'months'
+    >>> cron.click('run_once')
+    >>> shipment_copy.reload()
+    >>> assertEqual(shipment_copy.planned_date, today)

modules/stock/tests/scenario_stock_shipment_out_return.rst

@@ -0,0 +1,89 @@
+==================================
+Stock Shipment Out Return Scenario
+==================================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model, Report
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertNotEqual
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Party = Model.get('party.party')
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+
+Create customer::
+
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = "Product"
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+
+Create Shipment Out Return::
+
+    >>> ShipmentOutReturn = Model.get('stock.shipment.out.return')
+    >>> shipment = ShipmentOutReturn()
+    >>> shipment.customer = customer
+    >>> shipment.warehouse = warehouse_loc
+    >>> move = shipment.incoming_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = customer_loc
+    >>> move.to_location = warehouse_loc.input_location
+    >>> move.unit_price = Decimal('20')
+    >>> move.currency = get_currency()
+    >>> shipment.save()
+    >>> assertNotEqual(shipment.number, None)
+
+    >>> len(shipment.incoming_moves)
+    1
+    >>> len(shipment.inventory_moves)
+    0
+
+Receive shipment::
+
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'received'
+
+    >>> [m.state for m in shipment.incoming_moves]
+    ['done']
+    >>> [m.state for m in shipment.inventory_moves]
+    ['draft']
+
+    >>> restocking_list = Report('stock.shipment.out.return.restocking_list')
+    >>> _ = restocking_list.execute([shipment])
+
+Finish the shipment::
+
+    >>> shipment.click('do')
+    >>> shipment.state
+    'done'
+    >>> len(shipment.incoming_moves)
+    1
+    >>> [m.state for m in shipment.inventory_moves]
+    ['done']

modules/stock/tests/scenario_stock_shipment_out_return_same_storage_input.rst

@@ -0,0 +1,82 @@
+=========================================================
+Stock Shipment Out Return Same Storage and Input Scenario
+=========================================================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+Create customer::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> storage1 = Location(name="Storage 1", parent=storage_loc)
+    >>> storage1.save()
+
+Use storage location as input location::
+
+    >>> warehouse_loc.input_location = storage_loc
+    >>> warehouse_loc.save()
+
+Create Shipment Out Return::
+
+    >>> ShipmentOutReturn = Model.get('stock.shipment.out.return')
+    >>> shipment = ShipmentOutReturn()
+    >>> shipment.customer = customer
+    >>> shipment.warehouse = warehouse_loc
+    >>> move = shipment.incoming_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.from_location = customer_loc
+    >>> move.to_location = storage1
+    >>> move.unit_price = Decimal('20')
+    >>> move.currency = get_currency()
+    >>> shipment.save()
+
+    >>> len(shipment.incoming_moves)
+    1
+    >>> len(shipment.inventory_moves)
+    0
+
+Shipment is done when receiving::
+
+    >>> shipment.click('receive')
+    >>> shipment.state
+    'done'
+    >>> move, = shipment.incoming_moves
+    >>> move.state
+    'done'
+    >>> len(shipment.inventory_moves)
+    0

modules/stock/tests/scenario_stock_shipment_out_same_storage_output.rst

@@ -0,0 +1,117 @@
+===================================================
+Stock Shipment Out Same Storage and Output Scenario
+===================================================
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules
+
+Activate modules::
+
+    >>> config = activate_modules('stock', create_company)
+
+    >>> Move = Model.get('stock.move')
+
+Create customer::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> Product = Model.get('product.product')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.save()
+    >>> product, = template.products
+
+Get stock locations::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> warehouse_loc.output_location = storage_loc
+    >>> warehouse_loc.save()
+
+Create Shipment Out::
+
+    >>> ShipmentOut = Model.get('stock.shipment.out')
+    >>> shipment_out = ShipmentOut()
+    >>> shipment_out.customer = customer
+    >>> shipment_out.warehouse = warehouse_loc
+    >>> move = shipment_out.outgoing_moves.new()
+    >>> move.product = product
+    >>> move.unit = unit
+    >>> move.quantity = 1
+    >>> move.unit_price = Decimal('5')
+    >>> move.currency = get_currency()
+    >>> move.from_location = storage_loc
+    >>> move.to_location = customer_loc
+    >>> shipment_out.save()
+
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> len(shipment_out.inventory_moves)
+    0
+
+Set the shipment state to waiting::
+
+    >>> shipment_out.click('wait')
+    >>> shipment_out.state
+    'waiting'
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> len(shipment_out.inventory_moves)
+    0
+
+Try to assign::
+
+    >>> shipment_out.click('assign_try')
+    >>> shipment_out.state
+    'waiting'
+    >>> move, = shipment_out.outgoing_moves
+    >>> move.state
+    'draft'
+
+Fill storage location::
+
+    >>> move = Move()
+    >>> move.from_location = warehouse_loc.lost_found_location
+    >>> move.to_location = storage_loc
+    >>> move.product = product
+    >>> move.quantity = 1
+    >>> move.click('do')
+    >>> move.state
+    'done'
+
+Try to assign again::
+
+    >>> shipment_out.click('assign_try')
+    >>> shipment_out.state
+    'assigned'
+    >>> move, = shipment_out.outgoing_moves
+    >>> move.state
+    'assigned'
+
+Pack the shipment::
+
+    >>> shipment_out.click('pack')
+    >>> shipment_out.state
+    'packed'
+    >>> len(shipment_out.outgoing_moves)
+    1
+    >>> len(shipment_out.inventory_moves)
+    0

modules/stock/tests/test_scenario.py

@@ -0,0 +1,8 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.tests.test_tryton import load_doc_tests
+
+
+def load_tests(*args, **kwargs):
+    return load_doc_tests(__name__, __file__, *args, **kwargs)