func TestMonitorInvalidDesc(t *testing.T) {
auth, err := aws.EnvAuth()
if err != nil {
panic(err)
}
s := ec2.New(auth, aws.EUWest)
d, err := NewEC2InstanceDesc(s, "adfg", "asdf", "asd")
if err != nil {
t.Fatal(err)
}
m, err := d.StartChangeMonitor(time.Second * 1)
if err != nil {
t.Fatal(err)
}
quit := make(chan bool)
go func() {
for trace := range m.TraceChan {
if trace.err == nil {
t.Error("Monitor didn't fail on invalid arguments")
}
// only run once
fmt.Println(trace.err.Error())
quit <- true
}
}()
// wait for the error to return after a tick
<-quit
// exit the monitor
m.Quit()
}
// Make sure that no empty arguments are accepted.
// TODO: make sure that the parameters
// do not contains wild-cards '*'
func TestEmptyDesc(t *testing.T) {
auth, err := aws.EnvAuth()
if err != nil {
panic(err)
}
s := ec2.New(auth, aws.EUWest)
_, err = NewEC2InstanceDesc(s, "", "", "")
if err == nil {
t.Fatal("Blank arguments accepted")
}
}
// Make sure that we fail gracefully
// on invalid arguments
func TestInvalidDesc(t *testing.T) {
auth, err := aws.EnvAuth()
if err != nil {
panic(err)
}
s := ec2.New(auth, aws.EUWest)
d, err := NewEC2InstanceDesc(s, "adfg", "asdf", "asd")
if err != nil {
t.Fatal(err)
}
_, err = d.GetHorizon(time.Now().AddDate(0, 0, -7))
if err == nil {
t.Fatal("invalid parameters acepted")
}
}
func init() {
runtime.GOMAXPROCS(4)
auth, err := aws.EnvAuth()
if err != nil {
panic(err)
}
s := ec2.New(auth, aws.EUWest)
desc, err = NewEC2InstanceDesc(s,
"m1.medium",
"Linux/UNIX",
"eu-west-1b")
if err != nil {
panic(err)
}
}