github.com/adrian-bl/terraform@v0.7.0-rc2.0.20160705220747-de0a34fc3517/plugin/ui_input_test.go (about)

     1  package plugin
     2  
     3  import (
     4  	"reflect"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/go-plugin"
     8  	"github.com/hashicorp/terraform/terraform"
     9  )
    10  
    11  func TestUIInput_impl(t *testing.T) {
    12  	var _ terraform.UIInput = new(UIInput)
    13  }
    14  
    15  func TestUIInput_input(t *testing.T) {
    16  	client, server := plugin.TestRPCConn(t)
    17  	defer client.Close()
    18  
    19  	i := new(terraform.MockUIInput)
    20  	i.InputReturnString = "foo"
    21  
    22  	err := server.RegisterName("Plugin", &UIInputServer{
    23  		UIInput: i,
    24  	})
    25  	if err != nil {
    26  		t.Fatalf("err: %s", err)
    27  	}
    28  
    29  	input := &UIInput{Client: client}
    30  
    31  	opts := &terraform.InputOpts{
    32  		Id: "foo",
    33  	}
    34  
    35  	v, err := input.Input(opts)
    36  	if !i.InputCalled {
    37  		t.Fatal("input should be called")
    38  	}
    39  	if !reflect.DeepEqual(i.InputOpts, opts) {
    40  		t.Fatalf("bad: %#v", i.InputOpts)
    41  	}
    42  	if err != nil {
    43  		t.Fatalf("bad: %#v", err)
    44  	}
    45  
    46  	if v != "foo" {
    47  		t.Fatalf("bad: %#v", v)
    48  	}
    49  }