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package event
import (
"testing"
"ior/internal/types"
)
func TestPairCalculateDurationsFirstEvent(t *testing.T) {
enter := &types.OpenEvent{
Time: 1000,
Pid: 1,
Tid: 2,
}
exit := &types.RetEvent{
Time: 1100,
Pid: 1,
Tid: 2,
Ret: 0,
}
pair := NewPair(enter)
pair.ExitEv = exit
pair.CalculateDurations(0)
if pair.Duration != 100 {
t.Fatalf("Duration = %d, want 100", pair.Duration)
}
if pair.DurationToPrev != 0 {
t.Fatalf("DurationToPrev = %d, want 0 for first event", pair.DurationToPrev)
}
}
func TestPairCalculateDurationsWithPreviousExit(t *testing.T) {
enter := &types.OpenEvent{
Time: 2000,
Pid: 1,
Tid: 2,
}
exit := &types.RetEvent{
Time: 2100,
Pid: 1,
Tid: 2,
Ret: 0,
}
pair := NewPair(enter)
pair.ExitEv = exit
pair.CalculateDurations(1500)
if pair.Duration != 100 {
t.Fatalf("Duration = %d, want 100", pair.Duration)
}
if pair.DurationToPrev != 500 {
t.Fatalf("DurationToPrev = %d, want 500", pair.DurationToPrev)
}
}
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