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gh-110190: Temporarily skip new test introduced in gh-112604 on PPC64LE #112818

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Merged
merged 2 commits into from
Dec 7, 2023
Merged

gh-110190: Temporarily skip new test introduced in gh-112604 on PPC64LE #112818

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9ab8719
gh-110190: Temporarily skip new test introduced in gh-112604 on PPC64LE
ambv Dec 6, 2023
025d973
Merge branch 'main' into gh-110190-skip-ppc64le
Yhg1s Dec 7, 2023
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98 changes: 53 additions & 45 deletions Lib/test/test_ctypes/test_structures.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import _ctypes_test
import platform
import struct
import sys
import unittest
Expand Down Expand Up @@ -494,51 +495,6 @@ class Test3B(Test3A):
('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__)

Expand Down Expand Up @@ -587,6 +543,58 @@ class Test3D3(Structure):
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
Expand Down