diff --git a/tests/test_trace.py b/tests/test_trace.py index 9b1c96aa48f8bb12f8911c88d1a23076d2fdde03..04fb7039262c2ce7019401dfecd4659bd27d0b3a 100644 --- a/tests/test_trace.py +++ b/tests/test_trace.py @@ -386,6 +386,63 @@ class TraceTestCase(StorageTestCase): # Proxy check for detecting delta computation changes assert df.delta.sum() == pytest.approx(134.568219) + def test_metadata_symbols_address(self): + trace = self.get_trace('doc') + syms = trace.get_metadata('symbols-address') + assert len(syms) == 138329 + assert all( + isinstance(key, int) and isinstance(value, str) + for key, value in syms.items() + ) + assert syms[18446603336539106032] == 'sunrpc_net_id' + + def test_metadata_time_range(self): + trace = self.get_trace('doc') + time_range = trace.get_metadata('time-range') + assert time_range[0].as_nanoseconds == 470783168860 + assert time_range[1].as_nanoseconds == 473280164600 + + def test_metadata_cpus_count(self): + trace = self.get_trace('doc') + count = trace.get_metadata('cpus-count') + assert count == 6 + + def test_metadata_available_events(self): + trace = self.get_trace('doc') + events = trace.get_metadata('available-events') + assert set(events) == { + 'cpu_frequency', + 'cpu_idle', + 'print', + 'sched_cpu_capacity', + 'sched_migrate_task', + 'sched_overutilized', + 'sched_pelt_cfs', + 'sched_pelt_dl', + 'sched_pelt_irq', + 'sched_pelt_rt', + 'sched_pelt_se', + 'sched_process_exec', + 'sched_process_exit', + 'sched_process_fork', + 'sched_process_free', + 'sched_process_wait', + 'sched_stat_runtime', + 'sched_switch', + 'sched_util_est_cfs', + 'sched_util_est_se', + 'sched_wakeup', + 'sched_wakeup_new', + 'sched_waking', + 'task_newtask', + 'task_rename', + } + + def test_metadata_trace_id(self): + trace = self.get_trace('doc') + trace_id = trace.get_metadata('trace-id') + assert trace_id == 'trace.dat-8785260356321690258' + class TestTrace(TraceTestCase): """Smoke tests for LISA's Trace class"""