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account-financial-tools/account_asset_management/tests/test_account_asset_management.py

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# Copyright (c) 2014 ACSONE SA/NV (acsone.eu).
# Copyright 2009-2018 Noviat
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import calendar
from datetime import date, datetime
import time
from odoo.tests.common import SavepointCase
from odoo import tools
from odoo.modules.module import get_resource_path
class TestAssetManagement(SavepointCase):
@classmethod
def _load(cls, module, *args):
tools.convert_file(cls.cr, module,
get_resource_path(module, *args),
{}, 'init', False, 'test',
cls.registry._assertion_report)
@classmethod
def setUpClass(cls):
super().setUpClass()
cls._load('account', 'test', 'account_minimal_test.xml')
cls._load('account_asset_management', 'tests',
'account_asset_test_data.xml')
# ENVIRONEMENTS
cls.asset_model = cls.env['account.asset']
cls.dl_model = cls.env['account.asset.line']
cls.remove_model = cls.env['account.asset.remove']
cls.account_invoice = cls.env['account.invoice']
cls.account_move_line = cls.env['account.move.line']
cls.account_account = cls.env['account.account']
cls.account_journal = cls.env['account.journal']
cls.account_invoice_line = cls.env['account.invoice.line']
# INSTANCES
# Instance: company
cls.company = cls.env.ref('base.main_company')
# Instance: account type (receivable)
cls.type_recv = cls.env.ref('account.data_account_type_receivable')
# Instance: account type (payable)
cls.type_payable = cls.env.ref('account.data_account_type_payable')
# Instance: account (receivable)
cls.account_recv = cls.account_account.create({
'name': 'test_account_receivable',
'code': '123',
'user_type_id': cls.type_recv.id,
'company_id': cls.company.id,
'reconcile': True})
# Instance: account (payable)
cls.account_payable = cls.account_account.create({
'name': 'test_account_payable',
'code': '321',
'user_type_id': cls.type_payable.id,
'company_id': cls.company.id,
'reconcile': True})
# Instance: partner
cls.partner = cls.env.ref('base.res_partner_2')
# Instance: journal
cls.journal = cls.account_journal.search(
[('type', '=', 'purchase')])[0]
# Instance: product
cls.product = cls.env.ref('product.product_product_4')
# Instance: invoice line
cls.invoice_line = cls.account_invoice_line.create({
'name': 'test',
'account_id': cls.account_payable.id,
'price_unit': 2000.00,
'quantity': 1,
'product_id': cls.product.id})
# Instance: invoice
cls.invoice = cls.account_invoice.create({
'partner_id': cls.partner.id,
'account_id': cls.account_recv.id,
'journal_id': cls.journal.id,
'invoice_line_ids': [(4, cls.invoice_line.id)]})
cls.invoice_line_2 = cls.account_invoice_line.create({
'name': 'test 2',
'account_id': cls.account_payable.id,
'price_unit': 10000.00,
'quantity': 1,
'product_id': cls.product.id})
cls.invoice_line_3 = cls.account_invoice_line.create({
'name': 'test 3',
'account_id': cls.account_payable.id,
'price_unit': 20000.00,
'quantity': 1,
'product_id': cls.product.id})
cls.invoice_2 = cls.account_invoice.create({
'partner_id': cls.partner.id,
'account_id': cls.account_recv.id,
'journal_id': cls.journal.id,
'invoice_line_ids': [(4, cls.invoice_line_2.id),
(4, cls.invoice_line_3.id)]})
def test_01_nonprorata_basic(self):
"""Basic tests of depreciation board computations and postings."""
#
# first load demo assets and do some sanity checks
#
ict0 = self.browse_ref('account_asset_management.'
'account_asset_asset_ict0')
self.assertEqual(ict0.state, 'draft')
self.assertEqual(ict0.purchase_value, 1500)
self.assertEqual(ict0.salvage_value, 0)
self.assertEqual(ict0.depreciation_base, 1500)
self.assertEqual(len(ict0.depreciation_line_ids), 1)
vehicle0 = self.browse_ref('account_asset_management.'
'account_asset_asset_vehicle0')
self.assertEqual(vehicle0.state, 'draft')
self.assertEqual(vehicle0.purchase_value, 12000)
self.assertEqual(vehicle0.salvage_value, 2000)
self.assertEqual(vehicle0.depreciation_base, 10000)
self.assertEqual(len(vehicle0.depreciation_line_ids), 1)
#
# I compute the depreciation boards
#
ict0.compute_depreciation_board()
ict0.refresh()
self.assertEqual(len(ict0.depreciation_line_ids), 4)
self.assertEqual(ict0.depreciation_line_ids[1].amount, 500)
vehicle0.compute_depreciation_board()
vehicle0.refresh()
self.assertEqual(len(vehicle0.depreciation_line_ids), 6)
self.assertEqual(vehicle0.depreciation_line_ids[1].amount, 2000)
#
# I post the first depreciation line
#
ict0.validate()
ict0.depreciation_line_ids[1].create_move()
ict0.refresh()
self.assertEqual(ict0.state, 'open')
self.assertEqual(ict0.value_depreciated, 500)
self.assertEqual(ict0.value_residual, 1000)
vehicle0.validate()
vehicle0.depreciation_line_ids[1].create_move()
vehicle0.refresh()
self.assertEqual(vehicle0.state, 'open')
self.assertEqual(vehicle0.value_depreciated, 2000)
self.assertEqual(vehicle0.value_residual, 8000)
def test_02_prorata_basic(self):
"""Prorata temporis depreciation basic test."""
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 3333,
'salvage_value': 0,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': True,
})
asset.compute_depreciation_board()
asset.refresh()
if calendar.isleap(date.today().year):
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
46.44, places=2)
else:
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
47.33, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[4].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[5].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[6].amount,
55.55, places=2)
if calendar.isleap(date.today().year):
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
9.11, places=2)
else:
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
8.22, places=2)
def test_03_proprata_init_prev_year(self):
"""Prorata temporis depreciation with init value in prev year."""
# I create an asset in current year
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 3333,
'salvage_value': 0,
'date_start': '%d-07-07' % (datetime.now().year - 1,),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': True,
})
# I create a initial depreciation line in previous year
self.dl_model.create({
'asset_id': asset.id,
'amount': 325.08,
'line_date': '%d-12-31' % (datetime.now().year - 1,),
'type': 'depreciate',
'init_entry': True,
})
self.assertEqual(len(asset.depreciation_line_ids), 2)
asset.compute_depreciation_board()
asset.refresh()
# I check the depreciated value is the initial value
self.assertAlmostEqual(asset.value_depreciated, 325.08,
places=2)
# I check computed values in the depreciation board
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount, 55.55,
places=2)
if calendar.isleap(date.today().year - 1):
# for leap years the first year depreciation amount of 325.08
# is too high and hence a correction is applied to the next
# entry of the table
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
54.66, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
9.11, places=2)
else:
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
55.55, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
8.22, places=2)
def test_04_prorata_init_cur_year(self):
"""Prorata temporis depreciation with init value in curent year."""
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 3333,
'salvage_value': 0,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': True,
})
self.dl_model.create({
'asset_id': asset.id,
'amount': 279.44,
'line_date': time.strftime('%Y-11-30'),
'type': 'depreciate',
'init_entry': True,
})
self.assertEqual(len(asset.depreciation_line_ids), 2)
asset.compute_depreciation_board()
asset.refresh()
# I check the depreciated value is the initial value
self.assertAlmostEqual(asset.value_depreciated, 279.44,
places=2)
# I check computed values in the depreciation board
if calendar.isleap(date.today().year):
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
44.75, places=2)
else:
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
45.64, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
55.55, places=2)
if calendar.isleap(date.today().year):
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
9.11, places=2)
else:
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
8.22, places=2)
def test_05_degressive_linear(self):
"""Degressive-Linear with annual and quarterly depreciation."""
# annual depreciation
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 1000,
'salvage_value': 0,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method': 'degr-linear',
'method_progress_factor': 0.40,
'method_number': 5,
'method_period': 'year',
'prorata': False,
})
asset.compute_depreciation_board()
asset.refresh()
# check values in the depreciation board
self.assertEqual(len(asset.depreciation_line_ids), 5)
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
400.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
240.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
200.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[4].amount,
160.00, places=2)
# quarterly depreciation
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 1000,
'salvage_value': 0,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method': 'degr-linear',
'method_progress_factor': 0.40,
'method_number': 5,
'method_period': 'quarter',
'prorata': False,
})
asset.compute_depreciation_board()
asset.refresh()
# check values in the depreciation board
self.assertEqual(len(asset.depreciation_line_ids), 15)
# lines prior to asset start period are grouped in the first entry
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
300.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
60.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[7].amount,
50.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[13].amount,
40.00, places=2)
def test_06_degressive_limit(self):
"""Degressive with annual depreciation."""
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 1000,
'salvage_value': 100,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method': 'degr-limit',
'method_progress_factor': 0.40,
'method_number': 5,
'method_period': 'year',
'prorata': False,
})
asset.compute_depreciation_board()
asset.refresh()
# check values in the depreciation board
self.assertEqual(len(asset.depreciation_line_ids), 6)
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
400.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
240.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[3].amount,
144.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[4].amount,
86.40, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[5].amount,
29.60, places=2)
def test_07_linear_limit(self):
"""Degressive with annual depreciation."""
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 1000,
'salvage_value': 100,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method': 'linear-limit',
'method_number': 5,
'method_period': 'year',
'prorata': False,
})
asset.compute_depreciation_board()
asset.refresh()
# check values in the depreciation board
self.assertEqual(len(asset.depreciation_line_ids), 6)
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
200.00, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[-1].amount,
100.00, places=2)
def test_08_asset_removal(self):
"""Asset removal"""
asset = self.asset_model.create({
'name': 'test asset removal',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 5000,
'salvage_value': 0,
'date_start': time.strftime('%Y-01-01'),
'method_time': 'year',
'method_number': 5,
'method_period': 'quarter',
'prorata': False,
})
asset.compute_depreciation_board()
asset.validate()
wiz_ctx = {
'active_id': asset.id,
'early_removal': True,
}
wiz = self.remove_model.with_context(wiz_ctx).create({
'date_remove': time.strftime('%Y-01-31'),
'sale_value': 0.0,
'posting_regime': 'gain_loss_on_sale',
'account_plus_value_id': self.ref('account.a_sale'),
'account_min_value_id': self.ref('account.a_expense'),
})
wiz.remove()
asset.refresh()
self.assertEqual(len(asset.depreciation_line_ids), 3)
self.assertAlmostEqual(asset.depreciation_line_ids[1].amount,
81.46, places=2)
self.assertAlmostEqual(asset.depreciation_line_ids[2].amount,
4918.54, places=2)
def test_09_asset_from_invoice(self):
all_asset = self.env['account.asset'].search([])
invoice = self.invoice
asset_profile = self.env.ref(
'account_asset_management.account_asset_profile_car_5Y')
asset_profile.asset_product_item = False
self.assertTrue(len(invoice.invoice_line_ids) > 0)
line = invoice.invoice_line_ids[0]
self.assertTrue(line.price_unit > 0.0)
line.quantity = 2
line.asset_profile_id = asset_profile
invoice.action_invoice_open()
# I get all asset after invoice validation
current_asset = self.env['account.asset'].search([])
# I get the new asset
new_asset = current_asset - all_asset
# I check that a new asset is created
self.assertEqual(len(new_asset), 1)
# I check that the new asset has the correct purchase value
self.assertAlmostEqual(new_asset.purchase_value,
-line.price_unit * line.quantity,
places=2)
def test_10_asset_from_invoice_product_item(self):
all_asset = self.env['account.asset'].search([])
invoice = self.invoice
asset_profile = self.env.ref(
'account_asset_management.account_asset_profile_car_5Y')
asset_profile.asset_product_item = True
self.assertTrue(len(invoice.invoice_line_ids) > 0)
line = invoice.invoice_line_ids[0]
self.assertTrue(line.price_unit > 0.0)
line.quantity = 2
line.asset_profile_id = asset_profile
invoice.action_invoice_open()
# I get all asset after invoice validation
current_asset = self.env['account.asset'].search([])
# I get the new asset
new_asset = current_asset - all_asset
# I check that a new asset is created
self.assertEqual(len(new_asset), line.quantity)
for asset in new_asset:
# I check that the new asset has the correct purchase value
self.assertAlmostEqual(
asset.purchase_value, -line.price_unit, places=2)
def test_11_assets_from_invoice(self):
all_assets = self.env['account.asset'].search([])
invoice = self.invoice_2
asset_profile = self.env.ref(
'account_asset_management.account_asset_profile_car_5Y')
asset_profile.asset_product_item = True
# Compute depreciation lines on invoice validation
asset_profile.open_asset = True
self.assertTrue(len(invoice.invoice_line_ids) == 2)
invoice.invoice_line_ids.write({
'quantity': 1,
'asset_profile_id': asset_profile.id,
})
invoice.action_invoice_open()
# Retrieve all assets after invoice validation
current_assets = self.env['account.asset'].search([])
# What are the new assets?
new_assets = current_assets - all_assets
self.assertEqual(len(new_assets), 2)
for asset in new_assets:
dlines = asset.depreciation_line_ids.filtered(
lambda l: l.type == 'depreciate')
dlines = dlines.sorted(key=lambda l: l.line_date)
self.assertAlmostEqual(dlines[0].depreciated_value, 0.0)
self.assertAlmostEqual(dlines[-1].remaining_value, 0.0)
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def test_12_prorata_days_calc(self):
"""Prorata temporis depreciation with days calc option."""
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 3333,
'salvage_value': 0,
'date_start': time.strftime('%Y-07-07'),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': True,
'days_calc': True,
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'use_leap_years': False,
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})
asset.compute_depreciation_board()
asset.refresh()
if calendar.isleap(date.today().year) or \
calendar.isleap(date.today().year + 1):
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day_rate = 3333 / 1827 # 3333 / 1827 depreciation days
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else:
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day_rate = 3333 / 1826 # 3333 / 1826 depreciation days
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for i in range(1, 10):
self.assertAlmostEqual(
asset.depreciation_line_ids[i].amount,
asset.depreciation_line_ids[i].line_days * day_rate, places=2)
# Last depreciation remaining
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if calendar.isleap(date.today().year) or \
calendar.isleap(date.today().year + 1):
self.assertAlmostEqual(
asset.depreciation_line_ids[-1].amount, 11.05, places=2)
else:
self.assertAlmostEqual(
asset.depreciation_line_ids[-1].amount, 11.05, places=2)
def test_13_use_leap_year(self):
# When you use the depreciation with years method and using lap years,
# the depreciation amount is calculated as 10000 / 1826 days * 365 days
# = yearly depreciation amount of 1998.90.
# Then 1998.90 / 12 = 166.58
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 10000,
'salvage_value': 0,
'date_start': time.strftime('2019-01-01'),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': False,
'days_calc': False,
'use_leap_years': True,
})
asset.compute_depreciation_board()
asset.refresh()
for i in range(2, 11):
self.assertAlmostEqual(
asset.depreciation_line_ids[i].amount, 166.58, places=2)
self.assertAlmostEqual(
asset.depreciation_line_ids[13].depreciated_value, 1998.90,
places=2)
def test_14_not_use_leap_year(self):
# When you run a depreciation with method = 'year' and no not use
# lap years you divide 1000 / 5 years = 2000, then divided by 12 months
# to get 166.67 per month, equal for all periods.
asset = self.asset_model.create({
'name': 'test asset',
'profile_id': self.ref('account_asset_management.'
'account_asset_profile_car_5Y'),
'purchase_value': 10000,
'salvage_value': 0,
'date_start': time.strftime('2019-01-01'),
'method_time': 'year',
'method_number': 5,
'method_period': 'month',
'prorata': False,
'days_calc': False,
'use_leap_years': False,
})
asset.compute_depreciation_board()
asset.refresh()
for i in range(1, 11):
self.assertAlmostEqual(
asset.depreciation_line_ids[1].amount, 166.67, places=2)
# In the last month of the fiscal year we compensate for the small
# deviations if that is necessary.
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self.assertAlmostEqual(
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asset.depreciation_line_ids[12].amount, 166.63, places=2)