ceremonyclient/go-libp2p-blossomsub/timecache/first_seen_cache_test.go

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package timecache
import (
"fmt"
"testing"
"time"
)
func TestFirstSeenCacheFound(t *testing.T) {
tc := newFirstSeenCache(time.Minute)
tc.Add("test")
if !tc.Has("test") {
t.Fatal("should have this key")
}
}
func TestFirstSeenCacheExpire(t *testing.T) {
backgroundSweepInterval = time.Second
tc := newFirstSeenCache(time.Second)
for i := 0; i < 10; i++ {
tc.Add(fmt.Sprint(i))
time.Sleep(time.Millisecond * 100)
}
time.Sleep(2 * time.Second)
for i := 0; i < 10; i++ {
if tc.Has(fmt.Sprint(i)) {
t.Fatalf("should have dropped this key: %s from the cache already", fmt.Sprint(i))
}
}
}
func TestFirstSeenCacheNotFoundAfterExpire(t *testing.T) {
backgroundSweepInterval = time.Second
tc := newFirstSeenCache(time.Second)
tc.Add(fmt.Sprint(0))
time.Sleep(2 * time.Second)
if tc.Has(fmt.Sprint(0)) {
t.Fatal("should have dropped this from the cache already")
}
}