# Copyright 2017 ACSONE SA/NV
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

import base64
from datetime import date

from dateutil import relativedelta

from odoo import fields
from odoo.tests.common import TransactionCase


class TestAccountExportCsv(TransactionCase):
    def setUp(self):
        super(TestAccountExportCsv, self).setUp()
        self.report_wizard = self.env["account.csv.export"]
        today_dt = date.today()
        next_month_date = today_dt + relativedelta.relativedelta(months=1)
        self.report_date_start = fields.Date.to_string(today_dt)
        self.report_date_end = fields.Date.to_string(next_month_date)

    def test_1(self):
        report_wizard = self.report_wizard.create(
            {"date_start": self.report_date_start, "date_end": self.report_date_end}
        )
        report_wizard.action_manual_export_account()

    def test_2(self):
        report_wizard = self.report_wizard.create(
            {"date_start": self.report_date_start, "date_end": self.report_date_end}
        )
        report_wizard.action_manual_export_analytic()

    def test_3(self):
        report_wizard = self.report_wizard.create(
            {"date_start": self.report_date_start, "date_end": self.report_date_end}
        )
        report_wizard.action_manual_export_journal_entries()

    def test_file_content(self):
        report_wizard = self.report_wizard.create(
            {
                "date_start": "2000-01-01",
                "date_end": "2200-01-01",
            }
        )
        report_wizard.action_manual_export_journal_entries()
        res = base64.decodebytes(report_wizard.data)
        line_number = self.env["account.move.line"].search_count([])
        # check the number of lines in file: include header + EOF line
        self.assertEqual(len(res.decode().split("\r\n")), line_number + 2)