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Add test skipping to disable arch specific tests conditionally

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This commit is contained in:
Siu Kwan Lam 2013-10-05 13:37:04 +08:00
commit a82e876f93
8 changed files with 130 additions and 79 deletions
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45
llvm/tests/test_struct_args.py
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@ -6,6 +6,9 @@ from ctypes import Structure, c_float, c_double, c_uint8, CFUNCTYPE
from llvm import core as lc
from llvm import ee as le
from .support import (skip_if_win32, skip_if_not_win32, skip_if_not_32bits,
skip_if_not_64bits, skip_if_not_intel_cpu, TestCase)
class TwoDoubleOneByte(Structure):
_fields_ = ('x', c_double), ('y', c_double), ('z', c_uint8)
@ -30,32 +33,9 @@ class OneByte(Structure):
def __repr__(self):
return '<x=%d>' % (self.x,)
TM = le.TargetMachine.new()
POINTER_BITSIZE = TM.target_data.pointer_size * 8
def skip_if_not_64bits(fn):
if POINTER_BITSIZE == 64:
return fn
def skip_if_not_32bits(fn):
if POINTER_BITSIZE == 32:
return fn
def skip_if_not_system_v(cls):
if not sys.platform.startswith('win32'):
return cls
def skip_if_not_win32(cls):
if sys.platform.startswith('win32'):
return cls
class FloatTestMixin(object):
def assertClose(self, got, expect):
rel = abs(got - expect) / float(expect)
self.assertTrue(rel < 1e-6, 'relative error = %f' % rel)
@skip_if_not_system_v
class TestStructSystemVABI(unittest.TestCase, FloatTestMixin):
@skip_if_not_intel_cpu
@skip_if_win32
class TestStructSystemVABI(TestCase):
'''
Non microsoft convention
'''
@ -169,8 +149,6 @@ class TestStructSystemVABI(unittest.TestCase, FloatTestMixin):
float_type = lc.Type.float()
struct_type = lc.Type.vector(float_type, 2)
print('ABI size',
TM.target_data.abi_size(lc.Type.struct([float_type, float_type])))
func_type = lc.Type.function(struct_type, [struct_type])
func = m.add_function(func_type, name='foo')
@ -370,11 +348,11 @@ class TestStructSystemVABI(unittest.TestCase, FloatTestMixin):
self.assertEqual(arg.x * arg.x, ret.x)
if not sys.platform.startswith('win32'):
tests.append(TestStructSystemVABI)
tests.append(TestStructSystemVABI)
@skip_if_not_intel_cpu
@skip_if_not_win32
class TestStructMicrosoftABI(unittest.TestCase, FloatTestMixin):
class TestStructMicrosoftABI(TestCase):
'''
Microsoft convention
'''
@ -701,10 +679,7 @@ class TestStructMicrosoftABI(unittest.TestCase, FloatTestMixin):
self.assertClose(arg.x / arg.y, ret.y)
self.assertEqual(arg.z, ret.z)
if sys.platform.startswith('win32'):
tests.append(TestStructMicrosoftABI)
tests.append(TestStructMicrosoftABI)
if __name__ == "__main__":
unittest.main()