diff options
| -rw-r--r-- | Lib/test/test_ctypes/test_structures.py | 98 |
1 files changed, 53 insertions, 45 deletions
diff --git a/Lib/test/test_ctypes/test_structures.py b/Lib/test/test_ctypes/test_structures.py index 771205ffb32..57ae9240b3c 100644 --- a/Lib/test/test_ctypes/test_structures.py +++ b/Lib/test/test_ctypes/test_structures.py @@ -1,4 +1,5 @@ import _ctypes_test +import platform import struct import sys import unittest @@ -494,51 +495,6 @@ class StructureTestCase(unittest.TestCase): ('more_data', c_float * 2), ] - class Test3C1(Structure): - _fields_ = [ - ("data", c_double * 4) - ] - - class DataType4(Array): - _type_ = c_double - _length_ = 4 - - class Test3C2(Structure): - _fields_ = [ - ("data", DataType4) - ] - - class Test3C3(Structure): - _fields_ = [ - ("x", c_double), - ("y", c_double), - ("z", c_double), - ("t", c_double) - ] - - class Test3D1(Structure): - _fields_ = [ - ("data", c_double * 5) - ] - - class DataType5(Array): - _type_ = c_double - _length_ = 5 - - class Test3D2(Structure): - _fields_ = [ - ("data", DataType5) - ] - - class Test3D3(Structure): - _fields_ = [ - ("x", c_double), - ("y", c_double), - ("z", c_double), - ("t", c_double), - ("u", c_double) - ] - # Load the shared library dll = CDLL(_ctypes_test.__file__) @@ -587,6 +543,58 @@ class StructureTestCase(unittest.TestCase): self.assertAlmostEqual(s.more_data[0], -3.0, places=6) self.assertAlmostEqual(s.more_data[1], -2.0, places=6) + @unittest.skipIf( + 'ppc64le' in platform.uname().machine, + "gh-110190: currently fails on ppc64le", + ) + def test_array_in_struct_registers(self): + dll = CDLL(_ctypes_test.__file__) + + class Test3C1(Structure): + _fields_ = [ + ("data", c_double * 4) + ] + + class DataType4(Array): + _type_ = c_double + _length_ = 4 + + class Test3C2(Structure): + _fields_ = [ + ("data", DataType4) + ] + + class Test3C3(Structure): + _fields_ = [ + ("x", c_double), + ("y", c_double), + ("z", c_double), + ("t", c_double) + ] + + class Test3D1(Structure): + _fields_ = [ + ("data", c_double * 5) + ] + + class DataType5(Array): + _type_ = c_double + _length_ = 5 + + class Test3D2(Structure): + _fields_ = [ + ("data", DataType5) + ] + + class Test3D3(Structure): + _fields_ = [ + ("x", c_double), + ("y", c_double), + ("z", c_double), + ("t", c_double), + ("u", c_double) + ] + # Tests for struct Test3C expected = (1.0, 2.0, 3.0, 4.0) func = dll._testfunc_array_in_struct_set_defaults_3C |