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Code Issues Projects Releases Packages Wiki Activity Actions 11

Improve test coverage.

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This commit is contained in:
Raymond Hettinger 2004-09-30 07:47:20 +00:00
parent f751fa6195
commit 5ea7e31076
5 changed files with 49 additions and 34 deletions
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33
Lib/test/list_tests.py
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@ -29,14 +29,6 @@ class CommonTest(seq_tests.CommonTest):
self.assertNotEqual(id(a), id(b))
self.assertEqual(a, b)
def test_mul(self):
for m in xrange(4):
s = tuple(range(m))
for n in xrange(-3, 5):
self.assertEqual(self.type2test(s*n), self.type2test(s)*n)
self.assertEqual(self.type2test(s)*(-4), self.type2test([]))
self.assertEqual(id(s), id(s*1))
def test_repr(self):
l0 = []
l2 = [0, 1, 2]
@ -70,31 +62,6 @@ class CommonTest(seq_tests.CommonTest):
fo.close()
os.remove(test_support.TESTFN)
def test_getitem(self):
a = self.type2test([10, 11])
self.assertEqual(a[0], 10)
self.assertEqual(a[1], 11)
self.assertEqual(a[-2], 10)
self.assertEqual(a[-1], 11)
self.assertRaises(IndexError, a.__getitem__, -3)
self.assertRaises(IndexError, a.__getitem__, 3)
def test_subscript(self):
a = self.type2test([10, 11])
self.assertEqual(a.__getitem__(0L), 10)
self.assertEqual(a.__getitem__(1L), 11)
self.assertEqual(a.__getitem__(-2L), 10)
self.assertEqual(a.__getitem__(-1L), 11)
self.assertRaises(IndexError, a.__getitem__, -3)
self.assertRaises(IndexError, a.__getitem__, 3)
self.assertEqual(a.__getitem__(slice(0,1)), self.type2test([10]))
self.assertEqual(a.__getitem__(slice(1,2)), self.type2test([11]))
self.assertEqual(a.__getitem__(slice(0,2)), self.type2test([10, 11]))
self.assertEqual(a.__getitem__(slice(0,3)), self.type2test([10, 11]))
self.assertEqual(a.__getitem__(slice(3,5)), self.type2test([]))
self.assertRaises(ValueError, a.__getitem__, slice(0, 10, 0))
self.assertRaises(TypeError, a.__getitem__, 'x')
def test_set_subscript(self):
a = self.type2test(range(20))
self.assertRaises(ValueError, a.__setitem__, slice(0, 10, 0), [1,2,3])