def testAttr(self, copy_fn=None, delete_fn=None):
self.keyval = MPI.Comm.Create_keyval(copy_fn, delete_fn)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
attrval = [1,2,3]
rc = getrc(attrval)
self.comm.Set_attr(self.keyval, attrval)
self.assertEqual(getrc(attrval), rc+1)
o = self.comm.Get_attr(self.keyval)
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc+2)
o = None
dupcomm = self.comm.Clone()
if copy_fn is True:
self.assertEqual(getrc(attrval), rc+2)
o = dupcomm.Get_attr(self.keyval)
if copy_fn is True:
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc+3)
elif not copy_fn:
self.assertTrue(o is None)
self.assertEqual(getrc(attrval), rc+1)
dupcomm.Free()
o = None
self.assertEqual(getrc(attrval), rc+1)
self.comm.Delete_attr(self.keyval)
self.assertEqual(getrc(attrval), rc)
o = self.comm.Get_attr(self.keyval)
self.assertTrue(o is None)
def testAttrCopyDelete(self):
self.keyval = MPI.Win.Create_keyval(delete_fn=MPI.Win.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
newwin = MPI.Win.Create(MPI.BOTTOM, 1, MPI.INFO_NULL, MPI.COMM_SELF)
rc = getrc(newwin)
#
self.win.Set_attr(self.keyval, newwin)
self.assertTrue(newwin != MPI.WIN_NULL)
self.assertTrue(getrc(newwin), rc + 1)
#
self.win.Delete_attr(self.keyval)
self.assertTrue(newwin == MPI.WIN_NULL)
self.assertTrue(getrc(newwin), rc)
def testAttr(self, copy_fn=None, delete_fn=None):
self.keyval = MPI.Comm.Create_keyval(copy_fn, delete_fn)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
attrval = [1, 2, 3]
rc = getrc(attrval)
self.comm.Set_attr(self.keyval, attrval)
self.assertEqual(getrc(attrval), rc + 1)
o = self.comm.Get_attr(self.keyval)
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc + 2)
o = None
dupcomm = self.comm.Clone()
if copy_fn is True:
self.assertEqual(getrc(attrval), rc + 2)
o = dupcomm.Get_attr(self.keyval)
if copy_fn is True:
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc + 3)
elif not copy_fn:
self.assertTrue(o is None)
self.assertEqual(getrc(attrval), rc + 1)
dupcomm.Free()
o = None
self.assertEqual(getrc(attrval), rc + 1)
self.comm.Delete_attr(self.keyval)
self.assertEqual(getrc(attrval), rc)
o = self.comm.Get_attr(self.keyval)
self.assertTrue(o is None)
def testAttrCopyDelete(self):
self.keyval = MPI.Win.Create_keyval(delete_fn=MPI.Win.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
newwin = MPI.Win.Create(MPI.BOTTOM, 1,
MPI.INFO_NULL, MPI.COMM_SELF)
rc = getrc(newwin)
#
self.win.Set_attr(self.keyval, newwin)
self.assertTrue(newwin != MPI.WIN_NULL)
self.assertTrue(getrc(newwin), rc+1)
#
self.win.Delete_attr(self.keyval)
self.assertTrue(newwin == MPI.WIN_NULL)
self.assertTrue(getrc(newwin), rc)
def testAttrCopyDelete(self):
self.keyval = MPI.Comm.Create_keyval(
copy_fn=MPI.Comm.Clone,
delete_fn=MPI.Comm.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
comm1 = self.comm
dupcomm1 = comm1.Clone()
rc = getrc(dupcomm1)
comm1.Set_attr(self.keyval, dupcomm1)
self.assertTrue(dupcomm1 != MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc+1)
comm2 = comm1.Clone()
dupcomm2 = comm2.Get_attr(self.keyval)
self.assertTrue(dupcomm1 != dupcomm2)
self.assertTrue(getrc(dupcomm1), rc+1)
self.assertTrue(getrc(dupcomm2), 3)
comm2.Free()
self.assertTrue(dupcomm2 == MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc+1)
self.assertTrue(getrc(dupcomm2), 2)
self.comm.Delete_attr(self.keyval)
self.assertTrue(dupcomm1 == MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc)
def testAttrCopyDelete(self):
self.keyval = MPI.Datatype.Create_keyval(
copy_fn=MPI.Datatype.Dup,
delete_fn=MPI.Datatype.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
datatype1 = self.datatype
dupdatatype1 = datatype1.Dup()
rc = getrc(dupdatatype1)
datatype1.Set_attr(self.keyval, dupdatatype1)
self.assertTrue(dupdatatype1 != MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc+1)
datatype2 = datatype1.Dup()
dupdatatype2 = datatype2.Get_attr(self.keyval)
self.assertTrue(dupdatatype1 != dupdatatype2)
self.assertTrue(getrc(dupdatatype1), rc+1)
self.assertTrue(getrc(dupdatatype2), 3)
datatype2.Free()
self.assertTrue(dupdatatype2 == MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc+1)
self.assertTrue(getrc(dupdatatype2), 2)
self.datatype.Delete_attr(self.keyval)
self.assertTrue(dupdatatype1 == MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc)
def testAttrCopyDelete(self):
self.keyval = MPI.Comm.Create_keyval(copy_fn=MPI.Comm.Clone,
delete_fn=MPI.Comm.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
comm1 = self.comm
dupcomm1 = comm1.Clone()
rc = getrc(dupcomm1)
comm1.Set_attr(self.keyval, dupcomm1)
self.assertTrue(dupcomm1 != MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc + 1)
comm2 = comm1.Clone()
dupcomm2 = comm2.Get_attr(self.keyval)
self.assertTrue(dupcomm1 != dupcomm2)
self.assertTrue(getrc(dupcomm1), rc + 1)
self.assertTrue(getrc(dupcomm2), 3)
comm2.Free()
self.assertTrue(dupcomm2 == MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc + 1)
self.assertTrue(getrc(dupcomm2), 2)
self.comm.Delete_attr(self.keyval)
self.assertTrue(dupcomm1 == MPI.COMM_NULL)
self.assertTrue(getrc(dupcomm1), rc)
def testAttrCopyDelete(self):
self.keyval = MPI.Datatype.Create_keyval(copy_fn=MPI.Datatype.Dup,
delete_fn=MPI.Datatype.Free)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
datatype1 = self.datatype
dupdatatype1 = datatype1.Dup()
rc = getrc(dupdatatype1)
datatype1.Set_attr(self.keyval, dupdatatype1)
self.assertTrue(dupdatatype1 != MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc + 1)
datatype2 = datatype1.Dup()
dupdatatype2 = datatype2.Get_attr(self.keyval)
self.assertTrue(dupdatatype1 != dupdatatype2)
self.assertTrue(getrc(dupdatatype1), rc + 1)
self.assertTrue(getrc(dupdatatype2), 3)
datatype2.Free()
self.assertTrue(dupdatatype2 == MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc + 1)
self.assertTrue(getrc(dupdatatype2), 2)
self.datatype.Delete_attr(self.keyval)
self.assertTrue(dupdatatype1 == MPI.DATATYPE_NULL)
self.assertTrue(getrc(dupdatatype1), rc)
def testAttr(self, copy_fn=None, delete_fn=None):
self.keyval = MPI.Win.Create_keyval(copy_fn, delete_fn)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
attrval = [1, 2, 3]
rc = getrc(attrval)
self.win.Set_attr(self.keyval, attrval)
self.assertEqual(getrc(attrval), rc + 1)
o = self.win.Get_attr(self.keyval)
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc + 2)
o = None
self.assertEqual(getrc(attrval), rc + 1)
self.win.Delete_attr(self.keyval)
self.assertEqual(getrc(attrval), rc)
o = self.win.Get_attr(self.keyval)
self.assertTrue(o is None)
def testAttr(self, copy_fn=None, delete_fn=None):
self.keyval = MPI.Win.Create_keyval(copy_fn, delete_fn)
self.assertNotEqual(self.keyval, MPI.KEYVAL_INVALID)
attrval = [1,2,3]
rc = getrc(attrval)
self.win.Set_attr(self.keyval, attrval)
self.assertEqual(getrc(attrval), rc+1)
o = self.win.Get_attr(self.keyval)
self.assertTrue(o is attrval)
self.assertEqual(getrc(attrval), rc+2)
o = None
self.assertEqual(getrc(attrval), rc+1)
self.win.Delete_attr(self.keyval)
self.assertEqual(getrc(attrval), rc)
o = self.win.Get_attr(self.keyval)
self.assertTrue(o is None)
