Function TestCacheRestStats

bigcache_test.go:673–720

(t *testing.T)

}

func TestCacheRestStats(t *testing.T) {
	t.Parallel()

	// given
	cache, _ := New(context.Background(), Config{
		Shards:             8,
		LifeWindow:         time.Second,
		MaxEntriesInWindow: 1,
		MaxEntrySize:       256,
	})

	// when
	for i := 0; i < 100; i++ {
		cache.Set(fmt.Sprintf("key%d", i), []byte("value"))
	}

	for i := 0; i < 10; i++ {
		value, err := cache.Get(fmt.Sprintf("key%d", i))
		noError(t, err)
		assertEqual(t, string(value), "value")
	}
	for i := 100; i < 110; i++ {
		_, err := cache.Get(fmt.Sprintf("key%d", i))
		assertEqual(t, ErrEntryNotFound, err)
	}
	for i := 10; i < 20; i++ {
		err := cache.Delete(fmt.Sprintf("key%d", i))
		noError(t, err)
	}
	for i := 110; i < 120; i++ {
		err := cache.Delete(fmt.Sprintf("key%d", i))
		assertEqual(t, ErrEntryNotFound, err)
	}

	stats := cache.Stats()
	assertEqual(t, stats.Hits, int64(10))
	assertEqual(t, stats.Misses, int64(10))
	assertEqual(t, stats.DelHits, int64(10))
	assertEqual(t, stats.DelMisses, int64(10))

	//then
	cache.ResetStats()
	stats = cache.Stats()
	assertEqual(t, stats.Hits, int64(0))
	assertEqual(t, stats.Misses, int64(0))
	assertEqual(t, stats.DelHits, int64(0))
	assertEqual(t, stats.DelMisses, int64(0))
}

func TestCacheDel(t *testing.T) {
	t.Parallel()