diff options
Diffstat (limited to 'Lib/test/test_xrange.py')
-rw-r--r-- | Lib/test/test_xrange.py | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/Lib/test/test_xrange.py b/Lib/test/test_xrange.py deleted file mode 100644 index 3a5adf2..0000000 --- a/Lib/test/test_xrange.py +++ /dev/null @@ -1,68 +0,0 @@ -# Python test set -- built-in functions - -import test.test_support, unittest -import sys - -import warnings -warnings.filterwarnings("ignore", "integer argument expected", - DeprecationWarning, "unittest") - -class XrangeTest(unittest.TestCase): - def test_xrange(self): - self.assertEqual(list(range(3)), [0, 1, 2]) - self.assertEqual(list(range(1, 5)), [1, 2, 3, 4]) - self.assertEqual(list(range(0)), []) - self.assertEqual(list(range(-3)), []) - self.assertEqual(list(range(1, 10, 3)), [1, 4, 7]) - self.assertEqual(list(range(5, -5, -3)), [5, 2, -1, -4]) - - a = 10 - b = 100 - c = 50 - - self.assertEqual(list(range(a, a+2)), [a, a+1]) - self.assertEqual(list(range(a+2, a, -1)), [a+2, a+1]) - self.assertEqual(list(range(a+4, a, -2)), [a+4, a+2]) - - seq = list(range(a, b, c)) - self.assert_(a in seq) - self.assert_(b not in seq) - self.assertEqual(len(seq), 2) - - seq = list(range(b, a, -c)) - self.assert_(b in seq) - self.assert_(a not in seq) - self.assertEqual(len(seq), 2) - - seq = list(range(-a, -b, -c)) - self.assert_(-a in seq) - self.assert_(-b not in seq) - self.assertEqual(len(seq), 2) - - self.assertRaises(TypeError, range) - self.assertRaises(TypeError, range, 1, 2, 3, 4) - self.assertRaises(ValueError, range, 1, 2, 0) - - self.assertRaises(TypeError, range, 0.0, 2, 1) - self.assertRaises(TypeError, range, 1, 2.0, 1) - self.assertRaises(TypeError, range, 1, 2, 1.0) - self.assertRaises(TypeError, range, 1e100, 1e101, 1e101) - - self.assertRaises(TypeError, range, 0, "spam") - self.assertRaises(TypeError, range, 0, 42, "spam") - - self.assertEqual(len(range(0, sys.maxint, sys.maxint-1)), 2) - - r = range(-sys.maxint, sys.maxint, 2) - self.assertEqual(len(r), sys.maxint) - - def test_repr(self): - self.assertEqual(repr(range(1)), 'range(0, 1)') - self.assertEqual(repr(range(1, 2)), 'range(1, 2)') - self.assertEqual(repr(range(1, 2, 3)), 'range(1, 2, 3)') - -def test_main(): - test.test_support.run_unittest(XrangeTest) - -if __name__ == "__main__": - test_main() |