def test_integrity(self):
self.definitions = generate_trace(self.tmp_dirname)
self.read_trace(os.path.join(self.tmp_dirname, "traces.otf2"), 4)
def generate_trace(self, archive_name):
self.definitions = otf2_writer.generate_trace(archive_name)
#!/usr/bin/env python
import otf2
from otf2.events import *
import time
from tempfile import mkdtemp
import os
import otf2_writer
def read_trace(archive_name="TestArchive/traces.otf2"):
with otf2.reader.open(archive_name) as trace:
print("Read {} definitions".format(len(trace.definitions.strings)))
for location, event in trace.events:
print("Encountered event on location {} at {}".format(
location, event))
if __name__ == '__main__':
trace_dir = mkdtemp(prefix="trace_test.", dir=os.getcwd())
os.rmdir(trace_dir)
otf2_writer.generate_trace(trace_dir)
print("Created trace in {}".format(trace_dir))
read_trace("{}/traces.otf2".format(trace_dir))
print("Read trace from {}/traces.otf2".format(trace_dir))