from guppy.heapy.test import support class FirstCase(support.TestCase): def setUp(self): support.TestCase.setUp(self) def test_1(self): asrt = self.assertTrue a = [] b = [] c = self.iso(a, b) asrt(len(c.nodes) == 2) asrt(a in c) asrt(b in c) asrt([] not in c) asrt(c not in c) d = self.idset(c.nodes) asrt(c.nodes == d.nodes) asrt(c == d) def test_2(self): # Test standard set operations H = self.idset e1 = [] e2 = {} e3 = () la = [], [e1], [e1, e2], [e1, e2, e3], [e2], [e2, e3], [e3] self.guppy.sets.test.test_set_operations( [H(x) for x in la], [H(x) for x in la], [H(x) for x in la]) def test_3(self): # Test out-reaching iso = self.iso a = [] b = [a] c = [b] self.View.root = c x = iso(b) self.assertTrue(x.referrers == iso(c)) self.aseq(x.referents, iso(a)) self.aseq(x.referents.referrers, x) self.aseq(x.dominos, iso(a, b)) def test_main(debug=False): support.run_unittest(FirstCase, debug) if __name__ == "__main__": test_main()