Ewetumo Alexander b50c46caa8 Add SetTimeout/SetInterval to JailCell otto.Otto, closes #189
* Commit initial change for settimeout/setinterval

* Add initial tests for jail setTimeout/setInterval

* Add ottoext dependency

* Add fetch jail test with function

* Add dependencies of fetch from ottoext

* Refactor with regards to PR review

* Refactor with regards to PR review

* Fix syntax errors

* Fix missing return statement
2017-07-13 18:04:47 +07:00

23 lines
499 B
Go

package main
import (
"math/rand"
"time"
)
// randomString generates a pseudo-random alpha-numeric string with given length.
func randomString(length int) string {
rand.Seed(time.Now().UnixNano())
k := make([]rune, length)
for i := 0; i < length; i++ {
c := rand.Intn(35)
if c < 10 {
c += 48 // numbers (0-9) (0+48 == 48 == '0', 9+48 == 57 == '9')
} else {
c += 87 // lower case alphabets (a-z) (10+87 == 97 == 'a', 35+87 == 122 = 'z')
}
k[i] = rune(c)
}
return string(k)
}