import contextlib

from odoo.exceptions import UserError
from odoo.tests.common import TransactionCase, tagged


IGNORE_MODEL_NAMES = {
    'ir.attachment',
    'test_new_api.attachment',
    'payment.link.wizard',
    'account.multicurrency.revaluation.wizard',
    'account_followup.manual_reminder',
}

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

    def test_display_name_new_record(self):
        for model_name in self.registry:
            model = self.env[model_name]
            if model._abstract or not model._auto or model_name in IGNORE_MODEL_NAMES:
                continue

            with self.subTest(
                msg="`_compute_display_name` doesn't work with new record (first onchange call).",
                model=model_name,
            ):
                # Check that the first onchange with display_name works on every models
                # OR it will fail anyway when people will use click on New
                fields_used = model._fields['display_name'].get_depends(model)[0]
                fields_used = [f.split('.', 1)[0] for f in fields_used]
                fields_spec = dict.fromkeys(fields_used + ['display_name'], {})
                with contextlib.suppress(UserError):
                    model.onchange({}, [], fields_spec)