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from UnitTest import UnitTest
class TupleTest(UnitTest):
def testContains(self):
value = (0, 1, 2, 3, 4)
self.assertTrue(1 in value)
self.assertFalse(10 in value)
def testTupleAdd(self):
t1 = (1,2)
t2 = (3,4)
added = t1 + t2
self.assertTrue(added == (1,2,3,4), "t1 + t2")
t1 += t2
self.assertTrue(t1 == (1,2,3,4), "t1 += t2")
def testIter2(self):
i = 0
for item in (0,1,2,3):
self.assertEqual(item, i)
i += 1
i = 0
for item in (0,1,2,3)[1:-1]:
i += item
self.assertEqual(i, 3)
def testIter(self):
t = (0,1,2,3)
i = 0
it = t.__iter__()
while True:
try:
item = it.next()
except StopIteration:
break
self.assertEqual(item, t[i])
i += 1
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