def testShortCircuit(self): """Test that creation short-circuits to reuse existing references""" sd = {} for s in self.ss: sd[s] = 1 for t in self.ts: if hasattr(t, 'x'): self.assertIn(safe_ref(t.x), sd) else: self.assertIn(safe_ref(t), sd)
def setUp(self): super(TestSaferef, self).setUp() ts = [] ss = [] for x in range(5000): t = Class1() ts.append(t) s = safe_ref(t.x, self._closure) ss.append(s) ts.append(fun) ss.append(safe_ref(fun, self._closure)) for x in range(30): t = Class2() ts.append(t) s = safe_ref(t, self._closure) ss.append(s) self.ts = ts self.ss = ss self.closureCount = 0
def testIn(self): """Test the "in" operator for safe references (cmp)""" for t in self.ts[:50]: self.assertTrue(safe_ref(t.x) in self.ss)