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odoo_source/addons/account/tests/test_reconciliation.py
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Python

from openerp.addons.account.tests.account_test_classes import AccountingTestCase
import time
import unittest
class TestReconciliation(AccountingTestCase):
"""Tests for reconciliation (account.tax)
Test used to check that when doing a sale or purchase invoice in a different currency,
the result will be balanced.
"""
def setUp(self):
super(TestReconciliation, self).setUp()
self.account_invoice_model = self.env['account.invoice']
self.account_invoice_line_model = self.env['account.invoice.line']
self.acc_bank_stmt_model = self.env['account.bank.statement']
self.acc_bank_stmt_line_model = self.env['account.bank.statement.line']
self.res_currency_model = self.registry('res.currency')
self.res_currency_rate_model = self.registry('res.currency.rate')
self.partner_agrolait_id = self.env.ref("base.res_partner_2").id
self.currency_swiss_id = self.env.ref("base.CHF").id
self.currency_usd_id = self.env.ref("base.USD").id
self.currency_euro_id = self.env.ref("base.EUR").id
self.env.ref('base.main_company').write({'currency_id': self.currency_euro_id})
self.account_rcv = self.env['account.account'].search([('user_type_id', '=', self.env.ref('account.data_account_type_receivable').id)], limit=1)
self.account_rsa = self.env['account.account'].search([('user_type_id', '=', self.env.ref('account.data_account_type_payable').id)], limit=1)
self.product = self.env.ref("product.product_product_4")
self.bank_journal_euro = self.env['account.journal'].create({'name': 'Bank', 'type': 'bank', 'code': 'BNK67'})
self.account_euro = self.bank_journal_euro.default_debit_account_id
self.bank_journal_usd = self.env['account.journal'].create({'name': 'Bank US', 'type': 'bank', 'code': 'BNK68', 'currency_id': self.currency_usd_id})
self.account_usd = self.bank_journal_usd.default_debit_account_id
self.diff_income_account = self.env['res.users'].browse(self.env.uid).company_id.income_currency_exchange_account_id
self.diff_expense_account = self.env['res.users'].browse(self.env.uid).company_id.expense_currency_exchange_account_id
def create_invoice(self, type='out_invoice', invoice_amount=50, currency_id=None):
#we create an invoice in given currency
invoice = self.account_invoice_model.create({'partner_id': self.partner_agrolait_id,
'reference_type': 'none',
'currency_id': currency_id,
'name': type == 'out_invoice' and 'invoice to client' or 'invoice to vendor',
'account_id': self.account_rcv.id,
'type': type,
'date_invoice': time.strftime('%Y') + '-07-01',
})
self.account_invoice_line_model.create({'product_id': self.product.id,
'quantity': 1,
'price_unit': invoice_amount,
'invoice_id': invoice.id,
'name': 'product that cost ' + str(invoice_amount),
'account_id': self.env['account.account'].search([('user_type_id', '=', self.env.ref('account.data_account_type_revenue').id)], limit=1).id,
})
#validate invoice
invoice.signal_workflow('invoice_open')
return invoice
def make_payment(self, invoice_record, bank_journal, amount=0.0, amount_currency=0.0, currency_id=None):
bank_stmt = self.acc_bank_stmt_model.create({
'journal_id': bank_journal.id,
'date': time.strftime('%Y') + '-07-15',
})
bank_stmt_line = self.acc_bank_stmt_line_model.create({'name': 'payment',
'statement_id': bank_stmt.id,
'partner_id': self.partner_agrolait_id,
'amount': amount,
'amount_currency': amount_currency,
'currency_id': currency_id,
'date': time.strftime('%Y') + '-07-15',})
#reconcile the payment with the invoice
for l in invoice_record.move_id.line_ids:
if l.account_id.id == self.account_rcv.id:
line_id = l
break
amount_in_widget = currency_id and amount_currency or amount
bank_stmt_line.process_reconciliation(counterpart_aml_dicts=[{
'move_line': line_id,
'debit': amount_in_widget < 0 and -amount_in_widget or 0.0,
'credit': amount_in_widget > 0 and amount_in_widget or 0.0,
'name': line_id.name,
}])
return bank_stmt
def check_results(self, move_line_recs, aml_dict):
#we check that the line is balanced (bank statement line)
self.assertEquals(len(move_line_recs), len(aml_dict))
for move_line in move_line_recs:
self.assertEquals(round(move_line.debit, 2), aml_dict[move_line.account_id.id]['debit'])
self.assertEquals(round(move_line.credit, 2), aml_dict[move_line.account_id.id]['credit'])
self.assertEquals(round(move_line.amount_currency, 2), aml_dict[move_line.account_id.id]['amount_currency'])
self.assertEquals(move_line.currency_id.id, aml_dict[move_line.account_id.id]['currency_id'])
if 'currency_diff' in aml_dict[move_line.account_id.id]:
currency_diff_move = move_line.full_reconcile_id.exchange_move_id
for currency_diff_line in currency_diff_move.line_ids:
if aml_dict[move_line.account_id.id].get('currency_diff') == 0:
if currency_diff_line.account_id.id == move_line.account_id.id:
self.assertAlmostEquals(currency_diff_line.amount_currency, aml_dict[move_line.account_id.id].get('amount_currency_diff'))
if aml_dict[move_line.account_id.id].get('currency_diff') == 0:
if currency_diff_line.account_id.id == move_line.account_id.id:
self.assertAlmostEquals(currency_diff_line.amount_currency, aml_dict[move_line.account_id.id].get('amount_currency_diff'))
if aml_dict[move_line.account_id.id].get('currency_diff') > 0:
if currency_diff_line.account_id.id == move_line.account_id.id:
self.assertAlmostEquals(currency_diff_line.debit, aml_dict[move_line.account_id.id].get('currency_diff'))
else:
self.assertAlmostEquals(currency_diff_line.credit, aml_dict[move_line.account_id.id].get('currency_diff'))
self.assertIn(currency_diff_line.account_id.id, [self.diff_expense_account.id, self.diff_income_account.id], 'The difference accounts should be used correctly. ')
else:
if currency_diff_line.account_id.id == move_line.account_id.id:
self.assertAlmostEquals(currency_diff_line.credit, abs(aml_dict[move_line.account_id.id].get('currency_diff')))
else:
self.assertAlmostEquals(currency_diff_line.debit, abs(aml_dict[move_line.account_id.id].get('currency_diff')))
self.assertIn(currency_diff_line.account_id.id, [self.diff_expense_account.id, self.diff_income_account.id], 'The difference accounts should be used correctly. ')
def make_customer_and_supplier_flows(self, invoice_currency_id, invoice_amount, bank_journal, amount, amount_currency, transaction_currency_id):
#we create an invoice in given invoice_currency
invoice_record = self.create_invoice(type='out_invoice', invoice_amount=invoice_amount, currency_id=invoice_currency_id)
#we encode a payment on it, on the given bank_journal with amount, amount_currency and transaction_currency given
bank_stmt = self.make_payment(invoice_record, bank_journal, amount=amount, amount_currency=amount_currency, currency_id=transaction_currency_id)
customer_move_lines = bank_stmt.move_line_ids
#we create a supplier bill in given invoice_currency
invoice_record = self.create_invoice(type='in_invoice', invoice_amount=invoice_amount, currency_id=invoice_currency_id)
#we encode a payment on it, on the given bank_journal with amount, amount_currency and transaction_currency given
bank_stmt = self.make_payment(invoice_record, bank_journal, amount=-amount, amount_currency=-amount_currency, currency_id=transaction_currency_id)
supplier_move_lines = bank_stmt.move_line_ids
return customer_move_lines, supplier_move_lines
def test_statement_usd_invoice_eur_transaction_eur(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_euro_id, 30, self.bank_journal_usd, 42, 30, self.currency_euro_id)
self.check_results(customer_move_lines, {
self.account_usd.id: {'debit': 30.0, 'credit': 0.0, 'amount_currency': 42, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 30.0, 'amount_currency': -42, 'currency_id': self.currency_usd_id},
})
self.check_results(supplier_move_lines, {
self.account_usd.id: {'debit': 0.0, 'credit': 30.0, 'amount_currency': -42, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 30.0, 'credit': 0.0, 'amount_currency': 42, 'currency_id': self.currency_usd_id},
})
def test_statement_usd_invoice_usd_transaction_usd(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_usd_id, 50, self.bank_journal_usd, 50, 0, False)
self.check_results(customer_move_lines, {
self.account_usd.id: {'debit': 32.70, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 32.70, 'amount_currency': -50, 'currency_id': self.currency_usd_id},
})
self.check_results(supplier_move_lines, {
self.account_usd.id: {'debit': 0.0, 'credit': 32.70, 'amount_currency': -50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 32.70, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id},
})
def test_statement_usd_invoice_usd_transaction_eur(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_usd_id, 50, self.bank_journal_usd, 50, 40, self.currency_euro_id)
self.check_results(customer_move_lines, {
self.account_usd.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': -50, 'currency_id': self.currency_usd_id, 'currency_diff': 7.30},
})
self.check_results(supplier_move_lines, {
self.account_usd.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': -50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id, 'currency_diff': -7.30},
})
def test_statement_usd_invoice_chf_transaction_chf(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_swiss_id, 50, self.bank_journal_usd, 42, 50, self.currency_swiss_id)
self.check_results(customer_move_lines, {
self.account_usd.id: {'debit': 27.47, 'credit': 0.0, 'amount_currency': 42, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 27.47, 'amount_currency': -50, 'currency_id': self.currency_swiss_id, 'currency_diff': -10.74},
})
self.check_results(supplier_move_lines, {
self.account_usd.id: {'debit': 0.0, 'credit': 27.47, 'amount_currency': -42, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 27.47, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_swiss_id, 'currency_diff': 10.74},
})
def test_statement_eur_invoice_usd_transaction_usd(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_usd_id, 50, self.bank_journal_euro, 40, 50, self.currency_usd_id)
self.check_results(customer_move_lines, {
self.account_euro.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': -50, 'currency_id': self.currency_usd_id, 'currency_diff': 7.30},
})
self.check_results(supplier_move_lines, {
self.account_euro.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': -50, 'currency_id': self.currency_usd_id},
self.account_rcv.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_usd_id, 'currency_diff': -7.30},
})
def test_statement_eur_invoice_usd_transaction_eur(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_usd_id, 50, self.bank_journal_euro, 40, 0.0, False)
self.check_results(customer_move_lines, {
self.account_euro.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 0.0, 'currency_id': False},
self.account_rcv.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': -61.16, 'currency_id': self.currency_usd_id},
})
self.check_results(supplier_move_lines, {
self.account_euro.id: {'debit': 0.0, 'credit': 40.0, 'amount_currency': 0.0, 'currency_id': False},
self.account_rcv.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 61.16, 'currency_id': self.currency_usd_id},
})
def test_statement_euro_invoice_usd_transaction_chf(self):
customer_move_lines, supplier_move_lines = self.make_customer_and_supplier_flows(self.currency_usd_id, 50, self.bank_journal_euro, 42, 50, self.currency_swiss_id)
self.check_results(customer_move_lines, {
self.account_euro.id: {'debit': 42.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_swiss_id},
self.account_rcv.id: {'debit': 0.0, 'credit': 42.0, 'amount_currency': -50, 'currency_id': self.currency_swiss_id},
})
self.check_results(supplier_move_lines, {
self.account_euro.id: {'debit': 0.0, 'credit': 42.0, 'amount_currency': -50, 'currency_id': self.currency_swiss_id},
self.account_rcv.id: {'debit': 42.0, 'credit': 0.0, 'amount_currency': 50, 'currency_id': self.currency_swiss_id},
})
def test_statement_euro_invoice_usd_transaction_euro_full(self):
#we create an invoice in given invoice_currency
invoice_record = self.create_invoice(type='out_invoice', invoice_amount=50, currency_id=self.currency_usd_id)
#we encode a payment on it, on the given bank_journal with amount, amount_currency and transaction_currency given
bank_stmt = self.acc_bank_stmt_model.create({
'journal_id': self.bank_journal_euro.id,
'date': time.strftime('%Y') + '-01-01',
})
bank_stmt_line = self.acc_bank_stmt_line_model.create({'name': 'payment',
'statement_id': bank_stmt.id,
'partner_id': self.partner_agrolait_id,
'amount': 40,
'date': time.strftime('%Y') + '-01-01',})
#reconcile the payment with the invoice
for l in invoice_record.move_id.line_ids:
if l.account_id.id == self.account_rcv.id:
line_id = l
break
bank_stmt_line.process_reconciliation(counterpart_aml_dicts=[{
'move_line': line_id,
'debit': 0.0,
'credit': 32.7,
'name': line_id.name,
}], new_aml_dicts=[{
'debit': 0.0,
'credit': 7.3,
'name': 'exchange difference',
'account_id': self.diff_income_account.id
}])
self.check_results(bank_stmt.move_line_ids, {
self.account_euro.id: {'debit': 40.0, 'credit': 0.0, 'amount_currency': 0, 'currency_id': False},
self.account_rcv.id: {'debit': 0.0, 'credit': 32.7, 'amount_currency': -41.97, 'currency_id': self.currency_usd_id, 'currency_diff': 0, 'amount_currency_diff': -8.03},
self.diff_income_account.id: {'debit': 0.0, 'credit': 7.3, 'amount_currency': 0, 'currency_id': False},
})
# The invoice should be paid, as the payments totally cover its total
self.assertEquals(invoice_record.state, 'paid', 'The invoice should be paid by now')
invoice_rec_line = invoice_record.move_id.line_ids.filtered(lambda x: x.account_id.reconcile)
self.assertTrue(invoice_rec_line.reconciled, 'The invoice should be totally reconciled')
self.assertEquals(invoice_rec_line.amount_residual, 0, 'The invoice should be totally reconciled')
self.assertEquals(invoice_rec_line.amount_residual_currency, 0, 'The invoice should be totally reconciled')
@unittest.skip('adapt to new accounting')
def test_balanced_exchanges_gain_loss(self):
# The point of this test is to show that we handle correctly the gain/loss exchanges during reconciliations in foreign currencies.
# For instance, with a company set in EUR, and a USD rate set to 0.033,
# the reconciliation of an invoice of 2.00 USD (60.61 EUR) and a bank statement of two lines of 1.00 USD (30.30 EUR)
# will lead to an exchange loss, that should be handled correctly within the journal items.
cr, uid = self.cr, self.uid
# We update the currency rate of the currency USD in order to force the gain/loss exchanges in next steps
rateUSDbis_id = self.registry("ir.model.data").get_object_reference(self.cr, self.uid, "base", "rateUSDbis")[1]
self.res_currency_rate_model.write(cr, uid, rateUSDbis_id, {
'name': time.strftime('%Y-%m-%d') + ' 00:00:00',
'rate': 0.033,
})
# We create a customer invoice of 2.00 USD
invoice_id = self.account_invoice_model.create(cr, uid, {
'partner_id': self.partner_agrolait_id,
'currency_id': self.currency_usd_id,
'name': 'Foreign invoice with exchange gain',
'account_id': self.account_rcv_id,
'type': 'out_invoice',
'date_invoice': time.strftime('%Y-%m-%d'),
'journal_id': self.bank_journal_usd_id,
'invoice_line': [
(0, 0, {
'name': 'line that will lead to an exchange gain',
'quantity': 1,
'price_unit': 2,
})
]
})
self.registry('account.invoice').signal_workflow(cr, uid, [invoice_id], 'invoice_open')
invoice = self.account_invoice_model.browse(cr, uid, invoice_id)
# We create a bank statement with two lines of 1.00 USD each.
bank_stmt_id = self.acc_bank_stmt_model.create(cr, uid, {
'journal_id': self.bank_journal_usd_id,
'date': time.strftime('%Y-%m-%d'),
'line_ids': [
(0, 0, {
'name': 'half payment',
'partner_id': self.partner_agrolait_id,
'amount': 1.0,
'date': time.strftime('%Y-%m-%d')
}),
(0, 0, {
'name': 'second half payment',
'partner_id': self.partner_agrolait_id,
'amount': 1.0,
'date': time.strftime('%Y-%m-%d')
})
]
})
statement = self.acc_bank_stmt_model.browse(cr, uid, bank_stmt_id)
# We process the reconciliation of the invoice line with the two bank statement lines
line_id = None
for l in invoice.move_id.line_id:
if l.account_id.id == self.account_rcv_id:
line_id = l
break
for statement_line in statement.line_ids:
self.acc_bank_stmt_line_model.process_reconciliation(cr, uid, statement_line.id, [
{'counterpart_move_line_id': line_id.id, 'credit': 1.0, 'debit': 0.0, 'name': line_id.name}
])
# The invoice should be paid, as the payments totally cover its total
self.assertEquals(invoice.state, 'paid', 'The invoice should be paid by now')
reconcile = None
for payment in invoice.payment_ids:
reconcile = payment.reconcile_id
break
# The invoice should be reconciled (entirely, not a partial reconciliation)
self.assertTrue(reconcile, 'The invoice should be totally reconciled')
result = {}
exchange_loss_line = None
for line in reconcile.line_id:
res_account = result.setdefault(line.account_id, {'debit': 0.0, 'credit': 0.0, 'count': 0})
res_account['debit'] = res_account['debit'] + line.debit
res_account['credit'] = res_account['credit'] + line.credit
res_account['count'] += 1
if line.credit == 0.01:
exchange_loss_line = line
# We should be able to find a move line of 0.01 EUR on the Debtors account, being the cent we lost during the currency exchange
self.assertTrue(exchange_loss_line, 'There should be one move line of 0.01 EUR in credit')
# The journal items of the reconciliation should have their debit and credit total equal
# Besides, the total debit and total credit should be 60.61 EUR (2.00 USD)
self.assertEquals(sum([res['debit'] for res in result.values()]), 60.61)
self.assertEquals(sum([res['credit'] for res in result.values()]), 60.61)
counterpart_exchange_loss_line = None
for line in exchange_loss_line.move_id.line_id:
if line.account_id.id == self.account_fx_expense_id:
counterpart_exchange_loss_line = line
# We should be able to find a move line of 0.01 EUR on the Foreign Exchange Loss account
self.assertTrue(counterpart_exchange_loss_line, 'There should be one move line of 0.01 EUR on account "Foreign Exchange Loss"')
def test_manual_reconcile_wizard_opw678153(self):
def create_move(name, amount, amount_currency, currency_id):
debit_line_vals = {
'name': name,
'debit': amount > 0 and amount or 0.0,
'credit': amount < 0 and -amount or 0.0,
'account_id': self.account_rcv.id,
'amount_currency': amount_currency,
'currency_id': currency_id,
}
credit_line_vals = debit_line_vals.copy()
credit_line_vals['debit'] = debit_line_vals['credit']
credit_line_vals['credit'] = debit_line_vals['debit']
credit_line_vals['account_id'] = self.account_rsa.id
credit_line_vals['amount_currency'] = -debit_line_vals['amount_currency']
vals = {
'journal_id': self.bank_journal_euro.id,
'line_ids': [(0,0, debit_line_vals), (0, 0, credit_line_vals)]
}
return self.env['account.move'].create(vals).id
move_list_vals = [
('1', -1.83, 0, self.currency_swiss_id),
('2', 728.35, 795.05, self.currency_swiss_id),
('3', -4.46, 0, self.currency_swiss_id),
('4', 0.32, 0, self.currency_swiss_id),
('5', 14.72, 16.20, self.currency_swiss_id),
('6', -737.10, -811.25, self.currency_swiss_id),
]
move_ids = []
for name, amount, amount_currency, currency_id in move_list_vals:
move_ids.append(create_move(name, amount, amount_currency, currency_id))
aml_recs = self.env['account.move.line'].search([('move_id', 'in', move_ids), ('account_id', '=', self.account_rcv.id)])
wizard = self.env['account.move.line.reconcile'].with_context(active_ids=[x.id for x in aml_recs]).create({})
wizard.trans_rec_reconcile_full()
for aml in aml_recs:
self.assertTrue(aml.reconciled, 'The journal item should be totally reconciled')
self.assertEquals(aml.amount_residual, 0, 'The journal item should be totally reconciled')
self.assertEquals(aml.amount_residual_currency, 0, 'The journal item should be totally reconciled')
move_list_vals = [
('2', 728.35, 795.05, self.currency_swiss_id),
('3', -4.46, 0, False),
('4', 0.32, 0, False),
('5', 14.72, 16.20, self.currency_swiss_id),
('6', -737.10, -811.25, self.currency_swiss_id),
]
move_ids = []
for name, amount, amount_currency, currency_id in move_list_vals:
move_ids.append(create_move(name, amount, amount_currency, currency_id))
aml_recs = self.env['account.move.line'].search([('move_id', 'in', move_ids), ('account_id', '=', self.account_rcv.id)])
wizard = self.env['account.move.line.reconcile.writeoff'].with_context(active_ids=[x.id for x in aml_recs]).create({'journal_id': self.bank_journal_usd.id, 'writeoff_acc_id': self.account_rsa.id})
wizard.trans_rec_reconcile()
for aml in aml_recs:
self.assertTrue(aml.reconciled, 'The journal item should be totally reconciled')
self.assertEquals(aml.amount_residual, 0, 'The journal item should be totally reconciled')
self.assertEquals(aml.amount_residual_currency, 0, 'The journal item should be totally reconciled')