def test_pickle(comm):
fname = tempfile.mkdtemp()
x = BigFile(fname, create=True)
# test creating
column = x.create("abc", dtype='f8', size=128)
import pickle
str = pickle.dumps(column)
column1 = pickle.loads(str)
assert type(column) == type(column1)
assert column.size == column1.size
assert column.dtype == column1.dtype
assert column.comm is column1.comm
column.close()
str = pickle.dumps(column)
column1 = pickle.loads(str)
str = pickle.dumps(x)
x1 = pickle.loads(str)
assert type(x) == type(x1)
assert x1.basename == x.basename
x.close()
str = pickle.dumps(x)
x1 = pickle.loads(str)
assert tuple(sorted(x1.blocks)) == tuple(sorted(x.blocks))
shutil.rmtree(fname)
def test_pickle(comm):
fname = tempfile.mkdtemp()
x = BigFile(fname, create=True)
# test creating
column = x.create("abc", dtype='f8', size=128)
import pickle
str = pickle.dumps(column)
column1 = pickle.loads(str)
assert type(column) == type(column1)
assert column.size == column1.size
assert column.dtype == column1.dtype
assert column.comm is column1.comm
column.close()
str = pickle.dumps(column)
column1 = pickle.loads(str)
str = pickle.dumps(x)
x1 = pickle.loads(str)
assert type(x) == type(x1)
assert x1.basename == x.basename
x.close()
str = pickle.dumps(x)
x1 = pickle.loads(str)
assert tuple(sorted(x1.blocks)) == tuple(sorted(x.blocks))
shutil.rmtree(fname)
def test_closed(comm):
fname = tempfile.mkdtemp()
x = BigFile(fname, create=True)
x.create('.')
x.close()
assert x.blocks == []
try:
h = x['.']
except BigFileClosedError:
pass
def test_closed(comm):
fname = tempfile.mkdtemp()
x = BigFile(fname, create=True)
x.create('.')
x.close()
assert x.blocks == []
try:
h = x['.']
except BigFileClosedError:
pass
