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|
from mpi4py import MPI
import mpiunittest as unittest
# --------------------------------------------------------------------
class BaseTestCase(unittest.TestCase):
def setUp(self):
self.errhdl_world = MPI.COMM_WORLD.Get_errhandler()
MPI.COMM_WORLD.Set_errhandler(MPI.ERRORS_RETURN)
self.errhdl_self = MPI.COMM_SELF.Get_errhandler()
MPI.COMM_SELF.Set_errhandler(MPI.ERRORS_RETURN)
def tearDown(self):
MPI.COMM_WORLD.Set_errhandler(self.errhdl_world)
self.errhdl_world.Free()
MPI.COMM_SELF.Set_errhandler(self.errhdl_self)
self.errhdl_self.Free()
# --------------------------------------------------------------------
class TestExcDatatypeNull(BaseTestCase):
def testDup(self):
self.assertRaisesMPI(MPI.ERR_TYPE, MPI.DATATYPE_NULL.Dup)
def testCommit(self):
self.assertRaisesMPI(MPI.ERR_TYPE, MPI.DATATYPE_NULL.Commit)
def testFree(self):
self.assertRaisesMPI(MPI.ERR_TYPE, MPI.DATATYPE_NULL.Free)
class TestExcDatatype(BaseTestCase):
DATATYPES = (MPI.BYTE, MPI.PACKED,
MPI.CHAR, MPI.WCHAR,
MPI.SIGNED_CHAR, MPI.UNSIGNED_CHAR,
MPI.SHORT, MPI.UNSIGNED_SHORT,
MPI.INT, MPI.UNSIGNED, MPI.UNSIGNED_INT,
MPI.LONG, MPI.UNSIGNED_LONG,
MPI.LONG_LONG, MPI.UNSIGNED_LONG_LONG,
MPI.FLOAT, MPI.DOUBLE, MPI.LONG_DOUBLE,
MPI.SHORT_INT, MPI.TWOINT, MPI.INT_INT, MPI.LONG_INT,
MPI.FLOAT_INT, MPI.DOUBLE_INT, MPI.LONG_DOUBLE_INT,
MPI.UB, MPI.LB,)
ERR_TYPE = MPI.ERR_TYPE
def testFreePredefined(self):
for dtype in self.DATATYPES:
if dtype != MPI.DATATYPE_NULL:
self.assertRaisesMPI(self.ERR_TYPE, dtype.Free)
self.assertTrue(dtype != MPI.DATATYPE_NULL)
def testKeyvalInvalid(self):
for dtype in self.DATATYPES:
if dtype != MPI.DATATYPE_NULL:
try:
self.assertRaisesMPI(
[MPI.ERR_KEYVAL, MPI.ERR_OTHER],
dtype.Get_attr, MPI.KEYVAL_INVALID)
except NotImplementedError:
return
name, version = MPI.get_vendor()
if name == 'Open MPI':
if version < (1,4,3):
TestExcDatatype.DATATYPES = TestExcDatatype.DATATYPES[1:]
TestExcDatatype.ERR_TYPE = MPI.ERR_INTERN
# --------------------------------------------------------------------
class TestExcStatus(BaseTestCase):
def testGetCount(self):
status = MPI.Status()
self.assertRaisesMPI(
MPI.ERR_TYPE, status.Get_count, MPI.DATATYPE_NULL)
def testGetElements(self):
status = MPI.Status()
self.assertRaisesMPI(
MPI.ERR_TYPE, status.Get_elements, MPI.DATATYPE_NULL)
def testSetElements(self):
status = MPI.Status()
self.assertRaisesMPI(
MPI.ERR_TYPE, status.Set_elements, MPI.DATATYPE_NULL, 0)
# --------------------------------------------------------------------
class TestExcRequestNull(BaseTestCase):
def testFree(self):
self.assertRaisesMPI(MPI.ERR_REQUEST, MPI.REQUEST_NULL.Free)
def testCancel(self):
self.assertRaisesMPI(MPI.ERR_REQUEST, MPI.REQUEST_NULL.Cancel)
# --------------------------------------------------------------------
class TestExcOpNull(BaseTestCase):
def testFree(self):
self.assertRaisesMPI([MPI.ERR_OP, MPI.ERR_ARG], MPI.OP_NULL.Free)
class TestExcOp(BaseTestCase):
def testFreePredefined(self):
for op in (MPI.MAX, MPI.MIN,
MPI.SUM, MPI.PROD,
MPI.LAND, MPI.BAND,
MPI.LOR, MPI.BOR,
MPI.LXOR, MPI.BXOR,
MPI.MAXLOC, MPI.MINLOC):
self.assertRaisesMPI([MPI.ERR_OP, MPI.ERR_ARG], op.Free)
if MPI.REPLACE != MPI.OP_NULL:
self.assertRaisesMPI([MPI.ERR_OP, MPI.ERR_ARG], op.Free)
# --------------------------------------------------------------------
class TestExcInfoNull(BaseTestCase):
def testTruth(self):
self.assertFalse(bool(MPI.INFO_NULL))
def testDup(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Dup)
def testFree(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Free)
def testGet(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Get, 'key')
def testSet(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Set, 'key', 'value')
def testDelete(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Delete, 'key')
def testGetNKeys(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Get_nkeys)
def testGetNthKey(self):
self.assertRaisesMPI(
[MPI.ERR_INFO, MPI.ERR_ARG], MPI.INFO_NULL.Get_nthkey, 0)
class TestExcInfo(BaseTestCase):
def setUp(self):
super(TestExcInfo, self).setUp()
self.INFO = MPI.Info.Create()
def tearDown(self):
self.INFO.Free()
self.INFO = None
super(TestExcInfo, self).tearDown()
def testDelete(self):
self.assertRaisesMPI(
MPI.ERR_INFO_NOKEY, self.INFO.Delete, 'key')
def testGetNthKey(self):
self.assertRaisesMPI(
[MPI.ERR_INFO_KEY, MPI.ERR_ARG], self.INFO.Get_nthkey, 0)
try:
MPI.Info.Create().Free()
except NotImplementedError:
del TestExcInfoNull, TestExcInfo
else:
name, version = MPI.get_vendor()
if name == 'Microsoft MPI': # ???
del TestExcInfoNull.testDup
# --------------------------------------------------------------------
class TestExcGroupNull(BaseTestCase):
def testCompare(self):
self.assertRaisesMPI(
MPI.ERR_GROUP, MPI.Group.Compare, MPI.GROUP_NULL, MPI.GROUP_NULL)
self.assertRaisesMPI(
MPI.ERR_GROUP, MPI.Group.Compare, MPI.GROUP_NULL, MPI.GROUP_EMPTY)
self.assertRaisesMPI(
MPI.ERR_GROUP, MPI.Group.Compare, MPI.GROUP_EMPTY, MPI.GROUP_NULL)
def testAccessors(self):
for method in ('Get_size', 'Get_rank'):
self.assertRaisesMPI(
MPI.ERR_GROUP, getattr(MPI.GROUP_NULL, method))
class TestExcGroup(BaseTestCase):
pass
# --------------------------------------------------------------------
class TestExcCommNull(BaseTestCase):
ERR_COMM = MPI.ERR_COMM
def testCompare(self):
self.assertRaisesMPI(
self.ERR_COMM, MPI.Comm.Compare, MPI.COMM_NULL, MPI.COMM_NULL)
self.assertRaisesMPI(
self.ERR_COMM, MPI.Comm.Compare, MPI.COMM_SELF, MPI.COMM_NULL)
self.assertRaisesMPI(
self.ERR_COMM, MPI.Comm.Compare, MPI.COMM_WORLD, MPI.COMM_NULL)
self.assertRaisesMPI(
self.ERR_COMM, MPI.Comm.Compare, MPI.COMM_NULL, MPI.COMM_SELF)
self.assertRaisesMPI(
self.ERR_COMM, MPI.Comm.Compare, MPI.COMM_NULL, MPI.COMM_WORLD)
def testAccessors(self):
for method in ('Get_size', 'Get_rank',
'Is_inter', 'Is_intra',
'Get_group', 'Get_topology'):
self.assertRaisesMPI(MPI.ERR_COMM, getattr(MPI.COMM_NULL, method))
def testFree(self):
self.assertRaisesMPI(MPI.ERR_COMM, MPI.COMM_NULL.Free)
def testDisconnect(self):
try: self.assertRaisesMPI(MPI.ERR_COMM, MPI.COMM_NULL.Disconnect)
except NotImplementedError: return
def testGetAttr(self):
self.assertRaisesMPI(
MPI.ERR_COMM, MPI.COMM_NULL.Get_attr, MPI.TAG_UB)
def testGetErrhandler(self):
self.assertRaisesMPI(
[MPI.ERR_COMM, MPI.ERR_ARG], MPI.COMM_NULL.Get_errhandler)
def testSetErrhandler(self):
self.assertRaisesMPI(
MPI.ERR_COMM, MPI.COMM_NULL.Set_errhandler, MPI.ERRORS_RETURN)
def testIntraNull(self):
comm_null = MPI.Intracomm()
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Dup)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Create, MPI.GROUP_EMPTY)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Split, color=0, key=0)
def testInterNull(self):
comm_null = MPI.Intercomm()
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Get_remote_group)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Get_remote_size)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Dup)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Create, MPI.GROUP_EMPTY)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Split, color=0, key=0)
self.assertRaisesMPI(MPI.ERR_COMM, comm_null.Merge, high=True)
class TestExcComm(BaseTestCase):
def testFreeSelf(self):
errhdl = MPI.COMM_SELF.Get_errhandler()
try:
MPI.COMM_SELF.Set_errhandler(MPI.ERRORS_RETURN)
self.assertRaisesMPI(
[MPI.ERR_COMM, MPI.ERR_ARG], MPI.COMM_SELF.Free)
finally:
MPI.COMM_SELF.Set_errhandler(errhdl)
errhdl.Free()
def testFreeWorld(self):
self.assertRaisesMPI(
[MPI.ERR_COMM, MPI.ERR_ARG], MPI.COMM_WORLD.Free)
def testKeyvalInvalid(self):
self.assertRaisesMPI(
[MPI.ERR_KEYVAL, MPI.ERR_OTHER],
MPI.COMM_WORLD.Get_attr, MPI.KEYVAL_INVALID)
name, version = MPI.get_vendor()
if name == 'Open MPI':
if version < (1,4,2):
del TestExcCommNull.testGetAttr
if version < (1,4,1):
del TestExcCommNull.testGetErrhandler
# --------------------------------------------------------------------
class TestExcWinNull(BaseTestCase):
def testFree(self):
self.assertRaisesMPI(
[MPI.ERR_WIN, MPI.ERR_ARG], MPI.WIN_NULL.Free)
def testGetErrhandler(self):
self.assertRaisesMPI(
[MPI.ERR_WIN, MPI.ERR_ARG], MPI.WIN_NULL.Get_errhandler)
def testSetErrhandler(self):
self.assertRaisesMPI(
[MPI.ERR_WIN, MPI.ERR_ARG],
MPI.WIN_NULL.Set_errhandler, MPI.ERRORS_RETURN)
def testCallErrhandler(self):
self.assertRaisesMPI([MPI.ERR_WIN, MPI.ERR_ARG],
MPI.WIN_NULL.Call_errhandler, 0)
class TestExcWin(BaseTestCase):
def setUp(self):
super(TestExcWin, self).setUp()
self.WIN = MPI.Win.Create(None, 1, MPI.INFO_NULL, MPI.COMM_SELF)
self.WIN.Set_errhandler(MPI.ERRORS_RETURN)
def tearDown(self):
self.WIN.Free()
self.WIN = None
super(TestExcWin, self).tearDown()
def testKeyvalInvalid(self):
self.assertRaisesMPI(
[MPI.ERR_KEYVAL, MPI.ERR_OTHER],
self.WIN.Get_attr, MPI.KEYVAL_INVALID)
try:
MPI.Win.Create(None, 1, MPI.INFO_NULL, MPI.COMM_SELF).Free()
except NotImplementedError:
del TestExcWinNull, TestExcWin
# --------------------------------------------------------------------
class TestExcErrhandlerNull(BaseTestCase):
def testFree(self):
self.assertRaisesMPI(MPI.ERR_ARG, MPI.ERRHANDLER_NULL.Free)
def testCommSelfSetErrhandler(self):
self.assertRaisesMPI(
MPI.ERR_ARG, MPI.COMM_SELF.Set_errhandler, MPI.ERRHANDLER_NULL)
def testCommWorldSetErrhandler(self):
self.assertRaisesMPI(
MPI.ERR_ARG, MPI.COMM_WORLD.Set_errhandler, MPI.ERRHANDLER_NULL)
class TestExcErrhandler(BaseTestCase):
def testFreePredefined(self):
#self.assertRaisesMPI(MPI.ERR_ARG, MPI.ERRORS_ARE_FATAL.Free)
#self.assertRaisesMPI(MPI.ERR_ARG, MPI.ERRORS_RETURN.Free)
pass
# --------------------------------------------------------------------
import sys, os
HAVE_MPE = 'MPE_LOGFILE_PREFIX' in os.environ
HAVE_VT = 'VT_FILE_PREFIX' in os.environ
name, version = MPI.get_vendor()
if HAVE_MPE or HAVE_VT:
del TestExcDatatypeNull
del TestExcDatatype
del TestExcStatus
del TestExcRequestNull
del TestExcOpNull
del TestExcOp
del TestExcInfoNull
del TestExcInfo
del TestExcGroupNull
del TestExcGroup
del TestExcCommNull
del TestExcComm
del TestExcWinNull
del TestExcWin
del TestExcErrhandlerNull
del TestExcErrhandler
elif name == 'MPICH1':
del TestExcStatus.testSetElements
del TestExcComm.testFreeSelf
del TestExcComm.testFreeWorld
elif name == 'MPICH2':
errhdl = MPI.COMM_WORLD.Get_errhandler()
try:
MPI.COMM_WORLD.Set_errhandler(MPI.ERRORS_RETURN)
MPI.DATATYPE_NULL.Get_size()
except MPI.Exception:
pass
else:
del TestExcDatatypeNull
del TestExcDatatype
del TestExcStatus
del TestExcRequestNull
del TestExcOpNull
del TestExcOp
del TestExcInfoNull
del TestExcInfo
del TestExcGroupNull
del TestExcGroup
del TestExcCommNull
del TestExcComm
del TestExcWinNull
del TestExcWin
del TestExcErrhandlerNull
del TestExcErrhandler
finally:
MPI.COMM_WORLD.Set_errhandler(errhdl)
errhdl.Free()
del errhdl
elif name == 'Open MPI':
if sys.platform.startswith('win'):
del TestExcDatatypeNull
del TestExcDatatype
del TestExcStatus
del TestExcRequestNull
del TestExcOpNull
del TestExcOp
del TestExcInfoNull
del TestExcInfo
del TestExcGroupNull
del TestExcGroup
del TestExcCommNull
del TestExcComm
del TestExcWinNull
del TestExcWin
del TestExcErrhandlerNull
del TestExcErrhandler
elif name == 'Microsoft MPI':
del TestExcDatatype.testFreePredefined
if version <= (4,2,0):
del TestExcStatus
TestExcCommNull.ERR_COMM = (MPI.ERR_COMM, MPI.ERR_ARG)
elif name == 'Platform MPI':
del TestExcDatatypeNull
del TestExcDatatype
del TestExcStatus
del TestExcRequestNull
del TestExcOpNull
del TestExcOp
del TestExcInfoNull
del TestExcInfo
del TestExcGroupNull
del TestExcGroup
del TestExcCommNull
del TestExcComm
del TestExcWinNull
del TestExcWin
del TestExcErrhandlerNull
del TestExcErrhandler
elif name == 'HP MPI':
del TestExcDatatypeNull
del TestExcDatatype
del TestExcStatus
del TestExcRequestNull
del TestExcOpNull
del TestExcOp
del TestExcInfoNull
del TestExcInfo
del TestExcGroupNull
del TestExcGroup
del TestExcCommNull
del TestExcComm
del TestExcWinNull
del TestExcWin
del TestExcErrhandlerNull
del TestExcErrhandler
# --------------------------------------------------------------------
if __name__ == '__main__':
unittest.main()
# --------------------------------------------------------------------
|
