Provide sufficient context to check 'delete' permission in AjaxEditRelationCtxComponent
Call rdef.check only when both fromeid and toeid are available. Though only
call it once (for the first encountered related entity).
Factorize a bit to keep handling of CSS/JS addition the same.
Closes #3670209.
import unittest
from cubicweb.web import http_headers
class TestGenerators(unittest.TestCase):
def test_generate_true_false(self):
for v in (True, 1, 'true', 'True', 'TRUE'):
self.assertEqual('true', http_headers.generateTrueFalse(v))
for v in (False, 0, 'false', 'False', 'FALSE'):
self.assertEqual('false', http_headers.generateTrueFalse(v))
with self.assertRaises(ValueError):
http_headers.generateTrueFalse('any value')
if __name__ == '__main__':
from unittest import main
main()