"""Tests for the per-asset book value MV."""

from datetime import date

from odoo.tests.common import TransactionCase
from odoo.tests import tagged


@tagged('post_install', '-at_install')
class TestAssetBookValuesMV(TransactionCase):

    def test_mv_exists_and_is_queryable(self):
        self.env['fusion.asset.book.values.mv']._refresh(concurrently=False)
        rows = self.env['fusion.asset.book.values.mv'].search([], limit=10)
        self.assertIsNotNone(rows)

    def test_mv_includes_new_asset_after_refresh(self):
        asset = self.env['fusion.asset'].create({
            'name': 'MV Test', 'cost': 5000, 'salvage_value': 500,
            'acquisition_date': date(2026, 1, 1),
            'method': 'straight_line', 'useful_life_years': 5,
        })
        self.env.flush_all()
        self.env['fusion.asset.book.values.mv']._refresh(concurrently=False)
        mv_row = self.env['fusion.asset.book.values.mv'].search([
            ('asset_id', '=', asset.id),
        ], limit=1)
        self.assertTrue(mv_row)
        self.assertAlmostEqual(mv_row.book_value, 5000, places=2)