def test_remove_strict(self):
"""remove should be strict"""
with self.assertRaisesRegex(Exception, r'non-existent'):
gpath.remove(self.obj, ["bar", 4])
with self.assertRaisesRegex(Exception, r'not an array'):
gpath.remove(self.obj, ["foo"])
with self.assertRaisesRegex(Exception, r'invalid.*index'):
gpath.remove(self.obj, ["foo", -1])
with self.assertRaisesRegex(Exception, r'invalid.*index'):
gpath.remove(self.obj, ["foo", None])
def test_remove(self):
"""remove should remove indices"""
self.assertEqual(self.obj["foo"], [{"bar": 1}, {"bar": 2}, {"baz": 3}])
gpath.remove(self.obj, ["foo", 0])
self.assertEqual(self.obj["foo"], [{"bar": 2}, {"baz": 3}])
gpath.remove(self.obj, ["foo", 1])
self.assertEqual(self.obj["foo"], [{"bar": 2}])
gpath.remove(self.obj, ["foo", 0])
self.assertEqual(self.obj["foo"], [])
def test_glob_strict_wildcard(self):
"""should only support tail wildcard for updates"""
with self.assertRaisesRegex(Exception, r'invalid array index'):
gpath.remove(self.obj, ["foo", "*"])
with self.assertRaisesRegex(Exception, r'invalid array index'):
gpath.insert(self.obj, ["foo", "*"], 1)