open-consul/command/agent/util_test.go
2014-01-15 12:34:17 -10:00

33 lines
587 B
Go

package agent
import (
"testing"
"time"
)
func TestAEScale(t *testing.T) {
intv := time.Minute
if v := aeScale(intv, 100); v != intv {
t.Fatalf("Bad: %v", v)
}
if v := aeScale(intv, 200); v != 2*intv {
t.Fatalf("Bad: %v", v)
}
if v := aeScale(intv, 1000); v != 4*intv {
t.Fatalf("Bad: %v", v)
}
if v := aeScale(intv, 10000); v != 8*intv {
t.Fatalf("Bad: %v", v)
}
}
func TestRandomStagger(t *testing.T) {
intv := time.Minute
for i := 0; i < 10; i++ {
stagger := randomStagger(intv)
if stagger < 0 || stagger >= intv {
t.Fatalf("Bad: %v", stagger)
}
}
}