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| author | RUANG (James Roy) <longjinyii@outlook.com> | 2024-11-12 13:18:06 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-12 13:18:06 (GMT) |
| commit | 8ff7efb46d34ee454239bd86ff5136f386b9749b (patch) | |
| tree | 0dae8e79e19bbec4ea0546670604b4ef0f8a590b /Lib/test | |
| parent | abb90ba46c597a1b192027e914ad312dd62d2462 (diff) | |
| download | cpython-8ff7efb46d34ee454239bd86ff5136f386b9749b.zip cpython-8ff7efb46d34ee454239bd86ff5136f386b9749b.tar.gz cpython-8ff7efb46d34ee454239bd86ff5136f386b9749b.tar.bz2 | |
gh-126061: Add PyLong_IsPositive/Zero/Negative() functions (#126065)
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_capi/test_long.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Lib/test/test_capi/test_long.py b/Lib/test/test_capi/test_long.py index 925fccd..a770945 100644 --- a/Lib/test/test_capi/test_long.py +++ b/Lib/test/test_capi/test_long.py @@ -643,6 +643,51 @@ class LongTests(unittest.TestCase): # CRASHES getsign(NULL) + def test_long_ispositive(self): + # Test PyLong_IsPositive() + ispositive = _testcapi.pylong_ispositive + self.assertEqual(ispositive(1), 1) + self.assertEqual(ispositive(123), 1) + self.assertEqual(ispositive(-1), 0) + self.assertEqual(ispositive(0), 0) + self.assertEqual(ispositive(True), 1) + self.assertEqual(ispositive(False), 0) + self.assertEqual(ispositive(IntSubclass(-1)), 0) + self.assertRaises(TypeError, ispositive, 1.0) + self.assertRaises(TypeError, ispositive, Index(123)) + + # CRASHES ispositive(NULL) + + def test_long_isnegative(self): + # Test PyLong_IsNegative() + isnegative = _testcapi.pylong_isnegative + self.assertEqual(isnegative(1), 0) + self.assertEqual(isnegative(123), 0) + self.assertEqual(isnegative(-1), 1) + self.assertEqual(isnegative(0), 0) + self.assertEqual(isnegative(True), 0) + self.assertEqual(isnegative(False), 0) + self.assertEqual(isnegative(IntSubclass(-1)), 1) + self.assertRaises(TypeError, isnegative, 1.0) + self.assertRaises(TypeError, isnegative, Index(123)) + + # CRASHES isnegative(NULL) + + def test_long_iszero(self): + # Test PyLong_IsZero() + iszero = _testcapi.pylong_iszero + self.assertEqual(iszero(1), 0) + self.assertEqual(iszero(-1), 0) + self.assertEqual(iszero(0), 1) + self.assertEqual(iszero(True), 0) + self.assertEqual(iszero(False), 1) + self.assertEqual(iszero(IntSubclass(-1)), 0) + self.assertEqual(iszero(IntSubclass(0)), 1) + self.assertRaises(TypeError, iszero, 1.0) + self.assertRaises(TypeError, iszero, Index(123)) + + # CRASHES iszero(NULL) + def test_long_asint32(self): # Test PyLong_AsInt32() and PyLong_FromInt32() to_int32 = _testlimitedcapi.pylong_asint32 |