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| author | Serhiy Storchaka <storchaka@gmail.com> | 2020-05-28 10:33:45 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-28 10:33:45 +0300 |
| commit | 5f4b229df7812f1788287095eb6b138bb21876a4 (patch) | |
| tree | f00cef402d0467010a34e9e617d89ccebebe6d1a /Lib/test/test_range.py | |
| parent | eaca2aa117d663acf8160a0b4543ee2c7006fcc7 (diff) | |
| download | cpython-5f4b229df7812f1788287095eb6b138bb21876a4.tar.gz cpython-5f4b229df7812f1788287095eb6b138bb21876a4.zip | |
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
Previously, the result could have been an instance of a subclass of int.
Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.
Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
Diffstat (limited to 'Lib/test/test_range.py')
| -rw-r--r-- | Lib/test/test_range.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_range.py b/Lib/test/test_range.py index 30fa129b50e..107c0e2e11c 100644 --- a/Lib/test/test_range.py +++ b/Lib/test/test_range.py @@ -648,11 +648,17 @@ class RangeTest(unittest.TestCase): self.assert_attrs(range(0, 10, 3), 0, 10, 3) self.assert_attrs(range(10, 0, -1), 10, 0, -1) self.assert_attrs(range(10, 0, -3), 10, 0, -3) + self.assert_attrs(range(True), 0, 1, 1) + self.assert_attrs(range(False, True), 0, 1, 1) + self.assert_attrs(range(False, True, True), 0, 1, 1) def assert_attrs(self, rangeobj, start, stop, step): self.assertEqual(rangeobj.start, start) self.assertEqual(rangeobj.stop, stop) self.assertEqual(rangeobj.step, step) + self.assertIs(type(rangeobj.start), int) + self.assertIs(type(rangeobj.stop), int) + self.assertIs(type(rangeobj.step), int) with self.assertRaises(AttributeError): rangeobj.start = 0 |