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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from datetime import datetime, timedelta
from odoo.addons.sale_coupon.tests.common import TestSaleCouponCommon
from odoo.exceptions import UserError
from odoo.fields import Date
class TestProgramRules(TestSaleCouponCommon):
# Test all the validity rules to allow a customer to have a reward.
# The check based on the products is already done in the basic operations test
def test_program_rules_partner_based(self):
# Test case: Based on the partners domain
self.immediate_promotion_program.write({'rule_partners_domain': "[('id', 'in', [%s])]" % (self.steve.id)})
order = self.empty_order
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 3, "The promo offert should have been applied as the partner is correct, the discount is not created")
order = self.env['sale.order'].create({'partner_id': self.env['res.partner'].create({'name': 'My Partner'}).id})
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied, the discount is created")
def test_program_rules_minimum_purchased_amount(self):
# Test case: Based on the minimum purchased
self.immediate_promotion_program.write({
'rule_minimum_amount': 1006,
'rule_minimum_amount_tax_inclusion': 'tax_excluded'
})
order = self.empty_order
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied as the purchased amount is not enough")
order = self.env['sale.order'].create({'partner_id': self.steve.id})
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '10 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 10.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
# 10*100 + 5 = 1005
self.assertEqual(len(order.order_line.ids), 2, "The promo offert should not be applied as the purchased amount is not enough")
self.immediate_promotion_program.rule_minimum_amount = 1005
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 3, "The promo offert should be applied as the purchased amount is now enough")
# 10*(100*1.15) + (5*1.15) = 10*115 + 5.75 = 1155.75
self.immediate_promotion_program.rule_minimum_amount = 1006
self.immediate_promotion_program.rule_minimum_amount_tax_inclusion = 'tax_included'
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 3, "The promo offert should be applied as the initial amount required is now tax included")
def test_program_rules_validity_dates_and_uses(self):
# Test case: Based on the validity dates and the number of allowed uses
self.immediate_promotion_program.write({
'rule_date_from': Date.to_string((datetime.now() - timedelta(days=7))),
'rule_date_to': Date.to_string((datetime.now() - timedelta(days=2))),
'maximum_use_number': 1,
})
order = self.empty_order
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied we're not between the validity dates")
self.immediate_promotion_program.write({
'rule_date_from': Date.to_string((datetime.now() - timedelta(days=7))),
'rule_date_to': Date.to_string((datetime.now() + timedelta(days=2))),
})
order = self.env['sale.order'].create({'partner_id': self.steve.id})
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 10.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 3, "The promo offert should have been applied as we're between the validity dates")
order = self.env['sale.order'].create({'partner_id': self.env['res.partner'].create({'name': 'My Partner'}).id})
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 10.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied as the number of uses is exceeded")
def test_program_rules_one_date(self):
# Test case: Based on the validity dates and the number of allowed uses
# VFE NOTE the .rule_id is necessary to ensure the dates constraints doesn't raise
# because the orm applies the related inverse one by one, raising the constraint...
self.immediate_promotion_program.rule_id.write({
'rule_date_from': False,
'rule_date_to': Date.to_string((datetime.now() - timedelta(days=2))),
})
order = self.empty_order
order.write({'order_line': [
(0, False, {
'product_id': self.product_A.id,
'name': '1 Product A',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
}),
(0, False, {
'product_id': self.product_B.id,
'name': '2 Product B',
'product_uom': self.uom_unit.id,
'product_uom_qty': 1.0,
})
]})
order.recompute_coupon_lines()
self.assertNotIn(self.immediate_promotion_program, order._get_applicable_programs())
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied we're not between the validity dates")
self.immediate_promotion_program.rule_id.write({
'rule_date_from': Date.to_string((datetime.now() + timedelta(days=1))),
'rule_date_to': False,
})
order.recompute_coupon_lines()
self.assertNotIn(self.immediate_promotion_program, order._get_applicable_programs())
self.assertEqual(len(order.order_line.ids), 2, "The promo offert shouldn't have been applied we're not between the validity dates")
self.immediate_promotion_program.rule_id.write({
'rule_date_from': False,
'rule_date_to': Date.to_string((datetime.now() + timedelta(days=2))),
})
order.recompute_coupon_lines()
self.assertIn(self.immediate_promotion_program, order._get_applicable_programs())
self.assertEqual(len(order.order_line.ids), 3, "The promo offer should have been applied as we're between the validity dates")
self.immediate_promotion_program.rule_id.write({
'rule_date_from': Date.to_string((datetime.now() - timedelta(days=1))),
'rule_date_to': False,
})
order.recompute_coupon_lines()
self.assertIn(self.immediate_promotion_program, order._get_applicable_programs())
self.assertEqual(len(order.order_line.ids), 3, "The promo offer should have been applied as we're between the validity dates")
def test_program_rules_coupon_qty_and_amount_remove_not_eligible(self):
''' This test will:
* Check quantity and amount requirements works as expected (since it's slightly different from a promotion_program)
* Ensure that if a reward from a coupon_program was allowed and the conditions are not met anymore,
the reward will be removed on recompute.
'''
self.immediate_promotion_program.active = False # Avoid having this program to add rewards on this test
order = self.empty_order
program = self.env['coupon.program'].create({
'name': 'Get 10% discount if buy at least 4 Product A and $320',
'program_type': 'coupon_program',
'reward_type': 'discount',
'discount_type': 'percentage',
'discount_percentage': 10.0,
'rule_products_domain': "[('id', 'in', [%s])]" % (self.product_A.id),
'rule_min_quantity': 3,
'rule_minimum_amount': 320.00,
})
sol1 = self.env['sale.order.line'].create({
'product_id': self.product_A.id,
'name': 'Product A',
'product_uom_qty': 2.0,
'order_id': order.id,
})
sol2 = self.env['sale.order.line'].create({
'product_id': self.product_B.id,
'name': 'Product B',
'product_uom_qty': 4.0,
'order_id': order.id,
})
# Default value for coupon generate wizard is generate by quantity and generate only one coupon
self.env['coupon.generate.wizard'].with_context(active_id=program.id).create({}).generate_coupon()
coupon = program.coupon_ids[0]
# Not enough amount since we only have 220 (100*2 + 5*4)
with self.assertRaises(UserError):
self.env['sale.coupon.apply.code'].with_context(active_id=order.id).create({
'coupon_code': coupon.code
}).process_coupon()
sol2.product_uom_qty = 24
# Not enough qty since we only have 3 Product A (Amount is ok: 100*2 + 5*24 = 320)
with self.assertRaises(UserError):
self.env['sale.coupon.apply.code'].with_context(active_id=order.id).create({
'coupon_code': coupon.code
}).process_coupon()
sol1.product_uom_qty = 3
self.env['sale.coupon.apply.code'].with_context(active_id=order.id).create({
'coupon_code': coupon.code
}).process_coupon()
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 3, "The order should contains the Product A line, the Product B line and the discount line")
self.assertEqual(coupon.state, 'used', "The coupon should be set to Consumed as it has been used")
sol1.product_uom_qty = 2
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 2, "The discount line should have been removed as we don't meet the program requirements")
self.assertEqual(coupon.state, 'new', "The coupon should be reset to Valid as it's reward got removed")
def test_program_rules_promotion_use_best(self):
''' This test will:
* Verify the best global promotion according to the
current sale order is used.
'''
self.immediate_promotion_program.active = False # Avoid having this program to add rewards on this test
order = self.empty_order
program_5pc = self.env['coupon.program'].create({
'name': 'Get 5% discount if buy at least 2 Product',
'program_type': 'promotion_program',
'reward_type': 'discount',
'discount_type': 'percentage',
'discount_percentage': 5.0,
'rule_min_quantity': 2,
'promo_code_usage': 'no_code_needed',
})
program_10pc = self.env['coupon.program'].create({
'name': 'Get 10% discount if buy at least 4 Product',
'program_type': 'promotion_program',
'reward_type': 'discount',
'discount_type': 'percentage',
'discount_percentage': 10.0,
'rule_min_quantity': 4,
'promo_code_usage': 'no_code_needed',
})
sol = self.env['sale.order.line'].create({
'product_id': self.product_A.id,
'name': 'Product A',
'product_uom_qty': 1.0,
'order_id': order.id,
})
order.recompute_coupon_lines()
self.assertEqual(len(order.order_line.ids), 1, "The order should only contains the Product A line")
sol.product_uom_qty = 3
order.recompute_coupon_lines()
discounts = set(order.order_line.mapped('name')) - {'Product A'}
self.assertEqual(len(discounts), 1, "The order should contains the Product A line and a discount")
# The name of the discount is dynamically changed to smth looking like:
# "Discount: Get 5% discount if buy at least 2 Product - On product with following tax: Tax 15.00%"
self.assertTrue('Get 5% discount' in discounts.pop(), "The discount should be a 5% discount")
sol.product_uom_qty = 5
order.recompute_coupon_lines()
discounts = set(order.order_line.mapped('name')) - {'Product A'}
self.assertEqual(len(discounts), 1, "The order should contains the Product A line and a discount")
self.assertTrue('Get 10% discount' in discounts.pop(), "The discount should be a 10% discount")
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