def test_read_write2(tempfile, opstack):
opstack.push(Update(0, 'name', 'z'))
write_stack(tempfile, opstack)
new_opstack = read_stack(tempfile)
assert new_opstack.original_events == opstack.original_events
assert new_opstack.events == opstack.events
assert new_opstack.events != new_opstack.original_events
def save(self):
'Writes out labels to file.'
from pandas import DataFrame
label_data = DataFrame(self.opstack.events)
bark.write_events(self.outfile, label_data, **self.label_attrs)
print(self.outfile, 'written')
if self.opsfile:
write_stack(self.opsfile, self.opstack)
print(self.opsfile, 'written')
def test_read_write(tempfile, opstack):
write_stack(tempfile, opstack)
new_opstack = read_stack(tempfile)
assert new_opstack.original_events == opstack.original_events
assert new_opstack.events == opstack.events
assert new_opstack.events == new_opstack.original_events