def setUp(self):
self.test_set_a = [u'ábc', u'abc', u'Straße', u'echo', u'peña', u'pena']
self.test_set_b = [u'àbc', u'Straße', u'live', u'xkcd', u'äbc', u'ábc']
self.test_set_c = [u'ÀBC', u'Live', 'abc']
self.a = unicode_set(self.test_set_a)
self.b = unicode_set(self.test_set_b)
self.a3 = unicode_set(self.test_set_a, comparison_level=3)
self.b3 = unicode_set(self.test_set_b, comparison_level=3)
def test_create(self):
a = unicode_set(self.test_set_a)
self.assertEqual(len(a), 4)
b = unicode_set(self.test_set_b)
self.assertEqual(len(b), 4)
c = unicode_set(self.test_set_c)
self.assertEqual(len(c), 2)
def test_create_collations(self):
an = unicode_set(self.test_set_a,locale = 'ES_ES')
self.assertEqual(len(an), 5)
cc = unicode_set(self.test_set_c,case_sensitive = True)
self.assertEqual(len(cc), 3)
a3 = unicode_set(self.test_set_a, comparison_level=3)
self.assertEqual(len(a3), len(self.test_set_a))
b3 = unicode_set(self.test_set_b, comparison_level=3)
self.assertEqual(len(b3), len(self.test_set_b))
def test_superset(self):
self.assertTrue(self.a.issuperset(['äbc']))
self.assertTrue(self.a.issuperset(self.test_set_a))
self.assertFalse(self.a.issuperset(self.test_set_b))
self.assertFalse(self.a.issuperset(self.test_set_a+["live"]))
self.assertTrue(self.a >= unicode_set(['äbc']))
self.assertTrue(self.a >= unicode_set(self.test_set_a))
self.assertFalse(self.a > unicode_set(self.test_set_a))
self.assertFalse(self.a >= unicode_set(self.test_set_b))
self.assertFalse(self.a >= unicode_set(self.test_set_a+["live"]))
self.assertTrue(self.a.issuperset(self.a3))
with self.assertRaises(TypeError) as cm:
self.a >= self.a3
with self.assertRaises(TypeError) as cm:
self.a >= ['äbc']
with self.assertRaises(TypeError) as cm:
self.a >= set(['äbc'])
def test_subset(self):
self.assertFalse(self.a.issubset(['äbc']))
self.assertTrue(self.a.issubset(self.test_set_a))
self.assertFalse(self.a.issubset(self.test_set_b))
self.assertTrue(self.a.issubset(self.test_set_a+["live"]))
self.assertFalse(self.a <= unicode_set(['äbc']))
self.assertTrue(self.a <= unicode_set(self.test_set_a))
self.assertFalse(self.a < unicode_set(self.test_set_a))
self.assertFalse(self.a <= unicode_set(self.test_set_b))
self.assertTrue(self.a <= unicode_set(self.test_set_a+["live"]))
self.assertTrue(self.a.issubset(self.a3))
with self.assertRaises(TypeError):
self.a <= self.a3
with self.assertRaises(TypeError):
self.a <= ['äbc']
with self.assertRaises(TypeError):
self.a <= set(['äbc'])
def test_clear(self):
self.a3.clear()
self.assertEqual(len(self.a3),0)
for i in self.a3:
self.fail()
cc = unicode_set(self.test_set_c,case_sensitive = True)
cc.clear()
self.assertEqual(len(cc),0)
for i in cc:
self.fail()
self.b.clear()
self.assertEqual(len(self.b),0)
for i in self.b:
self.fail()