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test_decorators: Add coverage to to_not_negative_int_or_none.

This commit is contained in:
Tim Abbott 2018-04-25 21:59:30 -07:00
parent e78b11e920
commit c6b062f26e
1 changed files with 7 additions and 1 deletions
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8
zerver/tests/test_decorators.py
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@ -35,7 +35,7 @@ from zerver.decorator import (
authenticate_notify, cachify,
get_client_name, internal_notify_view, is_local_addr,
rate_limit, validate_api_key, logged_in_and_active,
return_success_on_head_request
return_success_on_head_request, to_not_negative_int_or_none
)
from zerver.lib.cache import ignore_unhashable_lru_cache
from zerver.lib.validator import (
@ -573,6 +573,12 @@ class ValidatorTestCase(TestCase):
x = [{}]
self.assertEqual(check_int('x', x), 'x is not an integer')
def test_check_to_not_negative_int_or_none(self) -> None:
self.assertEqual(to_not_negative_int_or_none('5'), 5)
self.assertEqual(to_not_negative_int_or_none(None), None)
with self.assertRaises(ValueError):
to_not_negative_int_or_none('-5')
def test_check_float(self) -> None:
x = 5.5 # type: Any
self.assertEqual(check_float('x', x), None)