Function TestCacheInitialCapacity

bigcache_test.go:554–579

(t *testing.T)

}

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

	// given
	cache, _ := New(context.Background(), Config{
		Shards:             1,
		LifeWindow:         time.Second,
		MaxEntriesInWindow: 2 * 1024,
		HardMaxCacheSize:   1,
		MaxEntrySize:       1024,
	})

	assertEqual(t, 0, cache.Len())
	assertEqual(t, 1024*1024, cache.Capacity())

	keys := 1024 * 1024

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

	// then
	assertEqual(t, true, cache.Len() < keys)
	assertEqual(t, 1024*1024, cache.Capacity())
}

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