def test_dictionary_union(self):
dict1 = {1: 1, 2: 2, 3: 3}
dict2 = {1: 1, 2: 2, 4: 4}
union = rplot.dictionary_union(dict1, dict2)
self.assertEqual(len(union), 4)
keys = list(union.keys())
self.assertTrue(1 in keys)
self.assertTrue(2 in keys)
self.assertTrue(3 in keys)
self.assertTrue(4 in keys)
self.assertTrue(rplot.dictionary_union(dict1, {}) == dict1)
self.assertTrue(rplot.dictionary_union({}, dict1) == dict1)
self.assertTrue(rplot.dictionary_union({}, {}) == {})
def test_dictionary_union(self):
dict1 = {1 : 1, 2 : 2, 3 : 3}
dict2 = {1 : 1, 2 : 2, 4 : 4}
union = rplot.dictionary_union(dict1, dict2)
self.assertEqual(len(union), 4)
keys = list(union.keys())
self.assertTrue(1 in keys)
self.assertTrue(2 in keys)
self.assertTrue(3 in keys)
self.assertTrue(4 in keys)
self.assertEqual(rplot.dictionary_union(dict1, {}), dict1)
self.assertEqual(rplot.dictionary_union({}, dict1), dict1)
self.assertEqual(rplot.dictionary_union({}, {}), {})