github.com/kaixiang/packer@v0.5.2-0.20140114230416-1f5786b0d7f1/packer/rpc/provisioner_test.go (about)

     1  package rpc
     2  
     3  import (
     4  	"github.com/mitchellh/packer/packer"
     5  	"reflect"
     6  	"testing"
     7  )
     8  
     9  func TestProvisionerRPC(t *testing.T) {
    10  	// Create the interface to test
    11  	p := new(packer.MockProvisioner)
    12  
    13  	// Start the server
    14  	client, server := testClientServer(t)
    15  	defer client.Close()
    16  	defer server.Close()
    17  	server.RegisterProvisioner(p)
    18  	pClient := client.Provisioner()
    19  
    20  	// Test Prepare
    21  	config := 42
    22  	pClient.Prepare(config)
    23  	if !p.PrepCalled {
    24  		t.Fatal("should be called")
    25  	}
    26  	if !reflect.DeepEqual(p.PrepConfigs, []interface{}{42}) {
    27  		t.Fatalf("bad: %#v", p.PrepConfigs)
    28  	}
    29  
    30  	// Test Provision
    31  	ui := &testUi{}
    32  	comm := &packer.MockCommunicator{}
    33  	pClient.Provision(ui, comm)
    34  	if !p.ProvCalled {
    35  		t.Fatal("should be called")
    36  	}
    37  
    38  	// Test Cancel
    39  	pClient.Cancel()
    40  	if !p.CancelCalled {
    41  		t.Fatal("cancel should be called")
    42  	}
    43  }
    44  
    45  func TestProvisioner_Implements(t *testing.T) {
    46  	var _ packer.Provisioner = new(provisioner)
    47  }