mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-23 02:26:49 -05:00
70 lines
1.1 KiB
Go
70 lines
1.1 KiB
Go
package cache_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
. "github.com/v2fly/v2ray-core/v5/common/cache"
|
|
)
|
|
|
|
func TestLruReplaceValue(t *testing.T) {
|
|
lru := NewLru(2)
|
|
lru.Put(2, 6)
|
|
lru.Put(1, 5)
|
|
lru.Put(1, 2)
|
|
v, _ := lru.Get(1)
|
|
if v != 2 {
|
|
t.Error("should get 2", v)
|
|
}
|
|
v, _ = lru.Get(2)
|
|
if v != 6 {
|
|
t.Error("should get 6", v)
|
|
}
|
|
}
|
|
|
|
func TestLruRemoveOld(t *testing.T) {
|
|
lru := NewLru(2)
|
|
v, ok := lru.Get(2)
|
|
if ok {
|
|
t.Error("should get nil", v)
|
|
}
|
|
lru.Put(1, 1)
|
|
lru.Put(2, 2)
|
|
v, _ = lru.Get(1)
|
|
if v != 1 {
|
|
t.Error("should get 1", v)
|
|
}
|
|
lru.Put(3, 3)
|
|
v, ok = lru.Get(2)
|
|
if ok {
|
|
t.Error("should get nil", v)
|
|
}
|
|
lru.Put(4, 4)
|
|
v, ok = lru.Get(1)
|
|
if ok {
|
|
t.Error("should get nil", v)
|
|
}
|
|
v, _ = lru.Get(3)
|
|
if v != 3 {
|
|
t.Error("should get 3", v)
|
|
}
|
|
v, _ = lru.Get(4)
|
|
if v != 4 {
|
|
t.Error("should get 4", v)
|
|
}
|
|
}
|
|
|
|
func TestGetKeyFromValue(t *testing.T) {
|
|
lru := NewLru(2)
|
|
lru.Put(3, 3)
|
|
lru.Put(2, 2)
|
|
lru.Put(1, 1)
|
|
v, ok := lru.GetKeyFromValue(3)
|
|
if ok {
|
|
t.Error("should get nil", v)
|
|
}
|
|
v, _ = lru.GetKeyFromValue(2)
|
|
if v != 2 {
|
|
t.Error("should get 2", v)
|
|
}
|
|
}
|