from odoo.tests.common import TransactionCase
# TransactionCase 类是 Odoo 提供的用于编写测试用例的基类。
class TestBook(TransactionCase):
    def setUp(self, *args, **kwargs):
        super().setUp(*args, **kwargs)
        
        # 访问权限
        user_admin = self.env.ref('base.user_admin')
        self.env = self.env(user=user_admin)

        self.Book = self.env['library.book']
        self.book1 = self.Book.create({
            "name": "Odoo Development Essentials",
            "isbn": "879-1-78439-279-6"
        })
    def test_book_create(self):
        "New Books are active by default"
        self.assertEqual(self.book1.active, True)

    def test_check_isbn(self):
        "Check valid ISBN"
        self.assertTrue(self.book1._check_isbn)