def test_deserialize_error_length(self):
data1 = decodehexstr("032422")
data2 = decodehexstr("032422032422032422032422")
with self.assertRaises(DeserializationException):
LogIndexEntrySerializer.deserialize(data1)
with self.assertRaises(DeserializationException):
LogIndexEntrySerializer.deserialize(data2)
def test_deserialize_error_length(self):
data1 = decodehexstr("032422")
data2 = decodehexstr("032422032422032422032422")
with self.assertRaises(DeserializationException):
LogIndexEntrySerializer.deserialize(data1)
with self.assertRaises(DeserializationException):
LogIndexEntrySerializer.deserialize(data2)
def test_deserialize_logindex_write(self):
log_index = LogIndexEntrySerializer.deserialize(
decodehexstr("03020a5f8201"))
self.assertEquals(
log_index,
LogIndexEntry(LogIndexEntry.WRITE, 34234242, needs_commit=True))
def test_deserialize_logindex_begin_tx(self):
log_index = LogIndexEntrySerializer.deserialize(
decodehexstr("010000000001"))
self.assertEquals(
log_index, LogIndexEntry(LogIndexEntry.BEGIN_TX,
needs_commit=True))
def test_serialize_logindex_write(self):
log_index = LogIndexEntry(LogIndexEntry.WRITE, 34234242, needs_commit=True)
serialized = LogIndexEntrySerializer.serialize(log_index)
self.assertEquals(serialized,
decodehexstr("03020a5f8201"))
def test_serialize_logindex_end_tx(self):
log_index = LogIndexEntry(LogIndexEntry.END_TX, needs_commit=False)
serialized = LogIndexEntrySerializer.serialize(log_index)
self.assertEquals(serialized,
decodehexstr("020000000000"))
def test_serialize_logindex_begin_tx(self):
log_index = LogIndexEntry(LogIndexEntry.BEGIN_TX, needs_commit=True)
serialized = LogIndexEntrySerializer.serialize(log_index)
self.assertEquals(serialized,
decodehexstr("010000000001"))
def test_deserialize_logindex_end_tx(self):
log_index = LogIndexEntrySerializer.deserialize(
decodehexstr("020000000000"))
self.assertEquals(
log_index, LogIndexEntry(LogIndexEntry.END_TX, needs_commit=False))