from django.core.exceptions import ValidationError
from django.test import SimpleTestCase

from ..validators import DAVNumberValidator


class TestCase(SimpleTestCase):
    def test_dav_number_validator(self):
        valid_data = (
            '131/00/1',
            '1',
            '22',
            '333',
            '1/22/22',
            '54321/54321/54321*54321',
            '54321/54321/54321*54321*4321*4321',
            '54321/54321/54321*54321*4321*4321*87654321',
            '54321*54321',
            '54321*54321*4321*4321',
            '54321*54321*4321*4321*87654321',
        )
        invalid_data = (
            '131/00/',
            '1/1/1',
            '1/1',
            'abc',
            '131/00/abc',
            'abc/00/131',
            '131/ab/131',
        )

        v = DAVNumberValidator

        for val in valid_data:
            try:
                v(val)
            except ValidationError as e:  # pragma: no cover
                self.fail('%s: %s' % (val, e))

        for val in invalid_data:
            try:
                v(val)
            except ValidationError:
                pass
            else:  # pragma: no cover
                self.fail('%s: no ValidationError was raised' % val)