59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package rpc
|
|
|
|
import (
|
|
"github.com/mitchellh/packer/packer"
|
|
"net/rpc"
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestProvisionerRPC(t *testing.T) {
|
|
// Create the interface to test
|
|
p := new(packer.MockProvisioner)
|
|
|
|
// Start the server
|
|
server := rpc.NewServer()
|
|
RegisterProvisioner(server, p)
|
|
address := serveSingleConn(server)
|
|
|
|
// Create the client over RPC and run some methods to verify it works
|
|
client, err := rpc.Dial("tcp", address)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
// Test Prepare
|
|
config := 42
|
|
pClient := Provisioner(client)
|
|
pClient.Prepare(config)
|
|
if !p.PrepCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
if !reflect.DeepEqual(p.PrepConfigs, []interface{}{42}) {
|
|
t.Fatalf("bad: %#v", p.PrepConfigs)
|
|
}
|
|
|
|
// Test Provision
|
|
ui := &testUi{}
|
|
comm := &packer.MockCommunicator{}
|
|
pClient.Provision(ui, comm)
|
|
if !p.ProvCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
|
|
p.ProvUi.Say("foo")
|
|
if !ui.sayCalled {
|
|
t.Fatal("should be called")
|
|
}
|
|
|
|
// Test Cancel
|
|
pClient.Cancel()
|
|
if !p.CancelCalled {
|
|
t.Fatal("cancel should be called")
|
|
}
|
|
}
|
|
|
|
func TestProvisioner_Implements(t *testing.T) {
|
|
var _ packer.Provisioner = Provisioner(nil)
|
|
}
|