func NewClients(network string, dial ClientDialer, maxcache int) *Clients {
if dial == nil {
dial = rpc.Dial
}
return &Clients{
network: network,
dial: dial,
cache: lru.New(maxcache, nil),
}
}
func TestGet(t *testing.T) {
lru := lru.New(0, nil)
for _, tt := range getTests {
lru.Add(tt.keyToAdd, 1234)
val, ok := lru.Get(tt.keyToGet)
if ok != tt.expectedOk {
t.Fatalf("%s: cache hit = %v; want %v", tt.name, ok, !ok)
} else if ok && val != 1234 {
t.Fatalf("%s expected get to return 1234 but got %v", tt.name, val)
}
}
}
func TestReomve(t *testing.T) {
lru := lru.New(0, nil)
lru.Add("myKey", 1234)
if val, ok := lru.Get("myKey"); !ok {
t.Fatal("TestRemove returned no match")
} else if val != 1234 {
t.Fatal("TestRemove falied. Expected 1234, got %v", val)
}
lru.Remove("myKey")
if _, ok := lru.Get("myKey"); ok {
t.Fatal("TestRemove returned a removed entry")
}
}