packer-cn/packer/plugin/hook_test.go

34 lines
607 B
Go

package plugin
import (
"github.com/mitchellh/packer/packer"
"os/exec"
"testing"
)
type helperHook byte
func (helperHook) Run(string, packer.Ui, packer.Communicator, interface{}) error {
return nil
}
func TestHook_NoExist(t *testing.T) {
c := NewClient(&ClientConfig{Cmd: exec.Command("i-should-not-exist")})
defer c.Kill()
_, err := c.Hook()
if err == nil {
t.Fatal("should have error")
}
}
func TestHook_Good(t *testing.T) {
c := NewClient(&ClientConfig{Cmd: helperProcess("hook")})
defer c.Kill()
_, err := c.Hook()
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}