@@ -134,6 +134,8 @@ class Item(object): Note that items you are linking to must already exist and must have been saved before this item is saved or they will be ignored.""" + if weight < 0 or weight > 10: + raise Exception('Weights must be in the range of zero to 10') if isinstance(other, Item): other = other.name self.__set_link(type, other, weight) Python/directed_edge.py @@ -17,6 +17,8 @@ class QueryTest(unittest.TestCase): self.customer.link_to(customer3, 10) self.assert_("customer3" in self.customer.links()) self.assert_(self.customer.weight_for("customer3") == 10) + self.assertRaises(Exception, self.customer.link_to, self.product, -1) + self.assertRaises(Exception, self.customer.link_to, self.product, 11) def testTags(self): self.assert_(len(self.customer.tags) == 1) Python/directed_edge_test.py 0af1114921997a05d023f48e4b75c053bcd3afce Scott Wheeler scott@directededge.com http://github.com/directededge/directed-edge-bindings/commit/38cc1172dafb79538a16abe9ce0e017d9ca758aa 38cc1172dafb79538a16abe9ce0e017d9ca758aa 2009-10-17T07:15:55-07:00 2009-10-17T07:15:55-07:00 Check in Python too for out of range weights. 5396cec163bfbf4b7209022e72b1bc303ecbea65 Scott Wheeler scott@directededge.com