func ExampleCache() {
c := cache.New(5*time.Second, 1*time.Second)
c.Add("0", 23)
c.Add("1", 1*time.Second)
c.Add("2", "foobar")
c.Add("3", false)
c.Add("4", []byte("test"))
fmt.Println(c.String())
// Output:
//0 23
//1 1s
//2 foobar
//3 false
//4 [116 101 115 116]
}
func main() {
c := cache.New(10*time.Second, 1000*time.Millisecond)
size(c)
log.Println("writing first 500 values")
for i := 0; i < 500; i++ {
rand.Seed(time.Now().UnixNano())
time.Sleep(time.Duration(rand.Intn(10)) * time.Millisecond)
rand.Seed(time.Now().UnixNano())
ran := as.String(rand.Intn(999))
c.Add(fmt.Sprintf("Value %v", i), ran)
}
size(c)
log.Println("delete random values")
for i := 0; i < 100; i++ {
c.Delete(fmt.Sprintf("Value %v", c.Get(fmt.Sprintf("Value %v", i))))
}
size(c)
log.Println("writing next 500 values")
for i := 500; i < 1000; i++ {
rand.Seed(time.Now().UnixNano())
time.Sleep(time.Duration(rand.Intn(10)) * time.Millisecond)
rand.Seed(time.Now().UnixNano())
ran := as.String(rand.Intn(999))
c.Add(fmt.Sprintf("Value %v", i), ran)
}
size(c)
log.Println("delete random values")
for i := 200; i < 300; i++ {
c.Delete(fmt.Sprintf("Value %v", c.Get(fmt.Sprintf("Value %v", i))))
}
size(c)
log.Println("output all values")
for i := 0; i < 1000; i++ {
v := c.Get(fmt.Sprintf("Value %v", i))
if v == nil {
fmt.Printf("%v: \t%v\t", i, v)
} else {
fmt.Printf("%v: \t%v\t", i, ansi.Color(fmt.Sprintf("%v", v), ansi.Green))
}
if i%5 == 0 {
fmt.Println()
}
}
fmt.Println()
size(c)
log.Println("wait 11 seconds")
time.Sleep(time.Duration(11) * time.Second)
size(c)
log.Println("run gc")
runtime.GC()
size(c)
log.Println("wait 11 seconds")
time.Sleep(time.Duration(11) * time.Second)
size(c)
runt()
}
