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manufacture/mrp_multi_level/tests/test_mrp_multi_level.py

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# Copyright 2018-19 ForgeFlow S.L. (https://www.forgeflow.com)
# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
from datetime import date, datetime
from odoo import fields
from .common import TestMrpMultiLevelCommon
class TestMrpMultiLevel(TestMrpMultiLevelCommon):
def test_01_mrp_levels(self):
"""Tests computation of MRP levels."""
self.assertEqual(self.fp_1.llc, 0)
self.assertEqual(self.fp_2.llc, 0)
self.assertEqual(self.sf_1.llc, 1)
self.assertEqual(self.sf_2.llc, 1)
self.assertEqual(self.pp_1.llc, 2)
self.assertEqual(self.pp_2.llc, 2)
def test_02_product_mrp_area(self):
"""Tests that mrp products are generated correctly."""
product_mrp_area = self.product_mrp_area_obj.search(
[("product_id", "=", self.pp_1.id)]
)
self.assertEqual(product_mrp_area.supply_method, "buy")
self.assertEqual(product_mrp_area.main_supplier_id, self.vendor)
self.assertEqual(product_mrp_area.qty_available, 10.0)
product_mrp_area = self.product_mrp_area_obj.search(
[("product_id", "=", self.sf_1.id)]
)
self.assertEqual(product_mrp_area.supply_method, "manufacture")
self.assertFalse(product_mrp_area.main_supplier_id)
self.assertFalse(product_mrp_area.main_supplierinfo_id)
def test_03_mrp_moves(self):
"""Tests for mrp moves generated."""
moves = self.mrp_move_obj.search([("product_id", "=", self.pp_1.id)])
self.assertEqual(len(moves), 3)
self.assertNotIn("s", moves.mapped("mrp_type"))
for move in moves:
self.assertTrue(move.planned_order_up_ids)
if move.planned_order_up_ids.product_mrp_area_id.product_id == self.fp_1:
# Demand coming from FP-1
self.assertEqual(move.planned_order_up_ids.mrp_action, "manufacture")
self.assertEqual(move.mrp_qty, -200.0)
elif move.planned_order_up_ids.product_mrp_area_id.product_id == self.sf_1:
# Demand coming from FP-2 -> SF-1
self.assertEqual(move.planned_order_up_ids.mrp_action, "manufacture")
if move.mrp_date == self.date_5:
self.assertEqual(move.mrp_qty, -90.0)
elif move.mrp_date == self.date_8:
self.assertEqual(move.mrp_qty, -72.0)
# Check actions:
planned_orders = self.planned_order_obj.search(
[("product_id", "=", self.pp_1.id)]
)
self.assertEqual(len(planned_orders), 3)
for plan in planned_orders:
self.assertEqual(plan.mrp_action, "buy")
# Check PP-2 PO being accounted:
po_move = self.mrp_move_obj.search(
[("product_id", "=", self.pp_2.id), ("mrp_type", "=", "s")]
)
self.assertEqual(len(po_move), 1)
self.assertEqual(po_move.purchase_order_id, self.po)
self.assertEqual(po_move.purchase_line_id, self.po.order_line)
def test_04_mrp_multi_level(self):
"""Tests MRP inventories created."""
# FP-1
fp_1_inventory_lines = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.fp_1.id)]
)
self.assertEqual(len(fp_1_inventory_lines), 1)
self.assertEqual(fp_1_inventory_lines.date, self.date_7)
self.assertEqual(fp_1_inventory_lines.demand_qty, 100.0)
self.assertEqual(fp_1_inventory_lines.to_procure, 100.0)
# FP-2
fp_2_line_1 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.fp_2.id),
("date", "=", self.date_7),
]
)
self.assertEqual(len(fp_2_line_1), 1)
self.assertEqual(fp_2_line_1.demand_qty, 15.0)
self.assertEqual(fp_2_line_1.to_procure, 15.0)
fp_2_line_2 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.fp_2.id),
("date", "=", self.date_10),
]
)
self.assertEqual(len(fp_2_line_2), 1)
self.assertEqual(fp_2_line_2.demand_qty, 0.0)
self.assertEqual(fp_2_line_2.to_procure, 0.0)
self.assertEqual(fp_2_line_2.supply_qty, 12.0)
# SF-1
sf_1_line_1 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.sf_1.id),
("date", "=", self.date_6),
]
)
self.assertEqual(len(sf_1_line_1), 1)
self.assertEqual(sf_1_line_1.demand_qty, 30.0)
self.assertEqual(sf_1_line_1.to_procure, 30.0)
sf_1_line_2 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.sf_1.id),
("date", "=", self.date_9),
]
)
self.assertEqual(len(sf_1_line_2), 1)
self.assertEqual(sf_1_line_2.demand_qty, 24.0)
self.assertEqual(sf_1_line_2.to_procure, 24.0)
# SF-2
sf_2_line_1 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.sf_2.id),
("date", "=", self.date_6),
]
)
self.assertEqual(len(sf_2_line_1), 1)
self.assertEqual(sf_2_line_1.demand_qty, 45.0)
self.assertEqual(sf_2_line_1.to_procure, 30.0)
sf_2_line_2 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.sf_2.id),
("date", "=", self.date_9),
]
)
self.assertEqual(len(sf_2_line_2), 1)
self.assertEqual(sf_2_line_2.demand_qty, 36.0)
self.assertEqual(sf_2_line_2.to_procure, 36.0)
# PP-1
pp_1_line_1 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_1.id),
("date", "=", self.date_5),
]
)
self.assertEqual(len(pp_1_line_1), 1)
self.assertEqual(pp_1_line_1.demand_qty, 290.0)
self.assertEqual(pp_1_line_1.to_procure, 280.0)
pp_1_line_2 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_1.id),
("date", "=", self.date_8),
]
)
self.assertEqual(len(pp_1_line_2), 1)
self.assertEqual(pp_1_line_2.demand_qty, 72.0)
self.assertEqual(pp_1_line_2.to_procure, 72.0)
# PP-2
pp_2_line_1 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_2.id),
("date", "=", self.date_3),
]
)
self.assertEqual(len(pp_2_line_1), 1)
self.assertEqual(pp_2_line_1.demand_qty, 90.0)
# 90.0 demand - 20.0 on hand - 5.0 on PO = 65.0
self.assertEqual(pp_2_line_1.to_procure, 65.0)
pp_2_line_2 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_2.id),
("date", "=", self.date_5),
]
)
self.assertEqual(len(pp_2_line_2), 1)
self.assertEqual(pp_2_line_2.demand_qty, 360.0)
self.assertEqual(pp_2_line_2.to_procure, 360.0)
pp_2_line_3 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_2.id),
("date", "=", self.date_6),
]
)
self.assertEqual(len(pp_2_line_3), 1)
self.assertEqual(pp_2_line_3.demand_qty, 108.0)
self.assertEqual(pp_2_line_3.to_procure, 108.0)
pp_2_line_4 = self.mrp_inventory_obj.search(
[
("product_mrp_area_id.product_id", "=", self.pp_2.id),
("date", "=", self.date_8),
]
)
self.assertEqual(len(pp_2_line_4), 1)
self.assertEqual(pp_2_line_4.demand_qty, 48.0)
self.assertEqual(pp_2_line_4.to_procure, 48.0)
def test_05_planned_availability(self):
"""Test planned availability computation."""
# Running availability for PP-1:
invs = self.mrp_inventory_obj.search(
[("product_id", "=", self.pp_1.id)], order="date"
)
self.assertEqual(len(invs), 2)
expected = [0.0, 0.0] # No grouping, lot size nor safety stock.
self.assertEqual(invs.mapped("running_availability"), expected)
def test_06_procure_mo(self):
"""Test procurement wizard with MOs."""
mos = self.mo_obj.search([("product_id", "=", self.fp_1.id)])
self.assertFalse(mos)
mrp_inv = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.fp_1.id)]
)
self.mrp_inventory_procure_wiz.with_context(
{
"active_model": "mrp.inventory",
"active_ids": mrp_inv.ids,
"active_id": mrp_inv.id,
}
).create({}).make_procurement()
mos = self.mo_obj.search([("product_id", "=", self.fp_1.id)])
self.assertTrue(mos)
self.assertEqual(mos.product_qty, 100.0)
mo_date_start = fields.Date.to_date(mos.date_planned_start)
self.assertEqual(mo_date_start, self.date_5)
def test_07_adjust_qty_to_order(self):
"""Test the adjustments made to the qty to procure when minimum,
maximum order quantities and quantity multiple are set."""
# minimum order quantity:
mrp_inv_min = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.prod_min.id)]
)
self.assertEqual(mrp_inv_min.to_procure, 50.0)
# maximum order quantity:
mrp_inv_max = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.prod_max.id)]
)
self.assertEqual(mrp_inv_max.to_procure, 150)
plans = self.planned_order_obj.search([("product_id", "=", self.prod_max.id)])
self.assertEqual(len(plans), 2)
self.assertIn(100.0, plans.mapped("mrp_qty"))
self.assertIn(50.0, plans.mapped("mrp_qty"))
# quantity multiple:
mrp_inv_multiple = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.prod_multiple.id)]
)
self.assertEqual(mrp_inv_multiple.to_procure, 125)
def test_08_group_demand(self):
"""Test demand grouping functionality, `nbr_days`."""
pickings = self.stock_picking_obj.search(
[
("product_id", "=", self.prod_test.id),
("location_id", "=", self.sec_loc.id),
]
)
self.assertEqual(len(pickings), 5)
moves = self.mrp_move_obj.search(
[
("product_id", "=", self.prod_test.id),
("mrp_area_id", "=", self.secondary_area.id),
]
)
supply_plans = self.planned_order_obj.search(
[
("product_id", "=", self.prod_test.id),
("mrp_area_id", "=", self.secondary_area.id),
]
)
moves_demand = moves.filtered(lambda m: m.mrp_type == "d")
self.assertEqual(len(moves_demand), 5)
# two groups expected:
# 1. days 8, 9 and 10.
# 2. days 20, and 22.
self.assertEqual(len(supply_plans), 2)
quantities = supply_plans.mapped("mrp_qty")
week_1_expected = sum(moves_demand[0:3].mapped("mrp_qty"))
self.assertIn(abs(week_1_expected), quantities)
week_2_expected = sum(moves_demand[3:].mapped("mrp_qty"))
self.assertIn(abs(week_2_expected), quantities)
def test_09_isolated_mrp_area_run(self):
"""Test running MRP for just one area."""
self.mrp_multi_level_wiz.with_user(self.mrp_manager).create(
{"mrp_area_ids": [(6, 0, self.secondary_area.ids)]}
).run_mrp_multi_level()
this = self.mrp_inventory_obj.search(
[("mrp_area_id", "=", self.secondary_area.id)], limit=1
)
self.assertTrue(this)
# Only recently exectued areas should have been created by test user:
self.assertEqual(this.create_uid, self.mrp_manager)
prev = self.mrp_inventory_obj.search(
[("mrp_area_id", "!=", self.secondary_area.id)], limit=1
)
self.assertNotEqual(this.create_uid, prev.create_uid)
def test_11_special_scenario_1(self):
"""When grouping demand supply and demand are in the same day but
supply goes first."""
moves = self.mrp_move_obj.search(
[("product_id", "=", self.product_scenario_1.id)]
)
self.assertEqual(len(moves), 4)
mrp_invs = self.mrp_inventory_obj.search(
[("product_id", "=", self.product_scenario_1.id)]
)
self.assertEqual(len(mrp_invs), 2)
# Net needs = 124 + 90 - 87 = 127 -> 130 (because of qty multiple)
self.assertEqual(mrp_invs[0].to_procure, 130)
# Net needs = 18, available on-hand = 3 -> 15
self.assertEqual(mrp_invs[1].to_procure, 15)
def test_12_bom_line_attribute_value_skip(self):
"""Check for the correct demand on components of a product with
multiple variants"""
product_4b_demand = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.product_4b.id)]
)
self.assertTrue(product_4b_demand)
self.assertTrue(product_4b_demand.to_procure)
# No demand or supply for AV-12 or AV-21
av_12_supply = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.av_12.id)]
)
self.assertFalse(av_12_supply)
av_21_supply = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.av_21.id)]
)
self.assertFalse(av_21_supply)
# Supply for AV-11 and AV-22
av_11_supply = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.av_11.id)]
)
self.assertTrue(av_11_supply)
av_22_supply = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.av_22.id)]
)
self.assertTrue(av_22_supply)
def test_13_timezone_handling(self):
self.calendar.tz = "Australia/Sydney" # Oct-Apr/Apr-Oct: UTC+11/UTC+10
date_move = datetime(2090, 4, 19, 20, 00) # Apr 20 6/7 am in Sidney
sidney_date = date(2090, 4, 20)
self._create_picking_in(
self.product_tz, 10.0, date_move, location=self.cases_loc
)
self.mrp_multi_level_wiz.create(
{"mrp_area_ids": [(6, 0, self.cases_area.ids)]}
).run_mrp_multi_level()
inventory = self.mrp_inventory_obj.search(
[
("mrp_area_id", "=", self.cases_area.id),
("product_id", "=", self.product_tz.id),
]
)
self.assertEqual(len(inventory), 1)
self.assertEqual(inventory.date, sidney_date)
def test_14_timezone_not_set(self):
self.wh.calendar_id = False
date_move = datetime(2090, 4, 19, 20, 00)
self._create_picking_in(
self.product_tz, 10.0, date_move, location=self.cases_loc
)
self.mrp_multi_level_wiz.create(
{"mrp_area_ids": [(6, 0, self.cases_area.ids)]}
).run_mrp_multi_level()
inventory = self.mrp_inventory_obj.search(
[
("mrp_area_id", "=", self.cases_area.id),
("product_id", "=", self.product_tz.id),
]
)
self.assertEqual(len(inventory), 1)
self.assertEqual(inventory.date, date_move.date())
def test_15_units_case(self):
"""When a product has a different purchase unit of measure than
the general unit of measure and the supply is coming from an RFQ"""
prod_uom_test_inventory_lines = self.mrp_inventory_obj.search(
[("product_mrp_area_id.product_id", "=", self.prod_uom_test.id)]
)
self.assertEqual(len(prod_uom_test_inventory_lines), 1)
self.assertEqual(prod_uom_test_inventory_lines.supply_qty, 12.0)
# Supply qty has to be 12 has a dozen of units are in a RFQ.
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