def test_filecopy_read():
data = 'A'*512
with temporaryname() as filename:
f = open(filename, 'wb')
f.write(data)
f.seek(0)
f.close()
z = provider.filecopy(filename)
if z.consume(len(data)) == data:
raise Success
return
def test_filecopy_write():
data = 'A'*512
with temporaryname() as filename:
f = open(filename, 'wb')
f.write(data)
f.seek(0)
f.close()
z = provider.filecopy(filename)
a = z.store('B' * len(data))
z.seek(0)
a = z.consume(len(data))
if a.count('B') == len(data):
raise Success
return