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main.go
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main.go
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package main
import (
"fmt"
"io"
"math/rand"
"time"
shell "github.com/stateless-minds/go-ipfs-api"
u "github.com/stateless-minds/boxo/util"
)
var sh *shell.Shell
var ncalls int
var _ = time.ANSIC
func sleep() {
ncalls++
//time.Sleep(time.Millisecond * 5)
}
func randString() string {
alpha := "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"
l := rand.Intn(10) + 2
var s string
for i := 0; i < l; i++ {
s += string([]byte{alpha[rand.Intn(len(alpha))]})
}
return s
}
func makeRandomObject() (string, error) {
// do some math to make a size
x := rand.Intn(120) + 1
y := rand.Intn(120) + 1
z := rand.Intn(120) + 1
size := x * y * z
r := io.LimitReader(u.NewTimeSeededRand(), int64(size))
sleep()
return sh.Add(r)
}
func makeRandomDir(depth int) (string, error) {
if depth <= 0 {
return makeRandomObject()
}
sleep()
empty, err := sh.NewObject("unixfs-dir")
if err != nil {
return "", err
}
curdir := empty
for i := 0; i < rand.Intn(8)+2; i++ {
var obj string
if rand.Intn(2) == 1 {
obj, err = makeRandomObject()
if err != nil {
return "", err
}
} else {
obj, err = makeRandomDir(depth - 1)
if err != nil {
return "", err
}
}
name := randString()
sleep()
nobj, err := sh.PatchLink(curdir, name, obj, true)
if err != nil {
return "", err
}
curdir = nobj
}
return curdir, nil
}
func main() {
sh = shell.NewShell("localhost:5001")
for i := 0; i < 200; i++ {
_, err := makeRandomObject()
if err != nil {
fmt.Println("err: ", err)
return
}
}
fmt.Println("we're okay")
out, err := makeRandomDir(10)
fmt.Printf("%d calls\n", ncalls)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(out)
for {
time.Sleep(time.Second * 1000)
}
}