package client
 
 import (
 	"bytes"
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"strings"
 	"testing"
 
 	"github.com/docker/docker/api/types"
 	"golang.org/x/net/context"
 )
 
 func TestContainerInspectError(t *testing.T) {
 	client := &Client{

 		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),

 	}
 
 	_, err := client.ContainerInspect(context.Background(), "nothing")
 	if err == nil || err.Error() != "Error response from daemon: Server error" {
 		t.Fatalf("expected a Server Error, got %v", err)
 	}
 }
 
 func TestContainerInspectContainerNotFound(t *testing.T) {
 	client := &Client{

 		client: newMockClient(errorMock(http.StatusNotFound, "Server error")),

 	}
 
 	_, err := client.ContainerInspect(context.Background(), "unknown")
 	if err == nil || !IsErrContainerNotFound(err) {
 		t.Fatalf("expected a containerNotFound error, got %v", err)
 	}
 }
 
 func TestContainerInspect(t *testing.T) {
 	expectedURL := "/containers/container_id/json"
 	client := &Client{

 		client: newMockClient(func(req *http.Request) (*http.Response, error) {

 			if !strings.HasPrefix(req.URL.Path, expectedURL) {
 				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
 			}
 			content, err := json.Marshal(types.ContainerJSON{
 				ContainerJSONBase: &types.ContainerJSONBase{
 					ID:    "container_id",
 					Image: "image",
 					Name:  "name",
 				},
 			})
 			if err != nil {
 				return nil, err
 			}
 			return &http.Response{
 				StatusCode: http.StatusOK,
 				Body:       ioutil.NopCloser(bytes.NewReader(content)),
 			}, nil
 		}),
 	}
 
 	r, err := client.ContainerInspect(context.Background(), "container_id")
 	if err != nil {
 		t.Fatal(err)
 	}
 	if r.ID != "container_id" {
 		t.Fatalf("expected `container_id`, got %s", r.ID)
 	}
 	if r.Image != "image" {
 		t.Fatalf("expected `image`, got %s", r.ID)
 	}
 	if r.Name != "name" {
 		t.Fatalf("expected `name`, got %s", r.ID)
 	}
 }
 
 func TestContainerInspectNode(t *testing.T) {
 	client := &Client{

 		client: newMockClient(func(req *http.Request) (*http.Response, error) {

 			content, err := json.Marshal(types.ContainerJSON{
 				ContainerJSONBase: &types.ContainerJSONBase{
 					ID:    "container_id",
 					Image: "image",
 					Name:  "name",
 					Node: &types.ContainerNode{
 						ID:     "container_node_id",
 						Addr:   "container_node",
 						Labels: map[string]string{"foo": "bar"},
 					},
 				},
 			})
 			if err != nil {
 				return nil, err
 			}
 			return &http.Response{
 				StatusCode: http.StatusOK,
 				Body:       ioutil.NopCloser(bytes.NewReader(content)),
 			}, nil
 		}),
 	}
 
 	r, err := client.ContainerInspect(context.Background(), "container_id")
 	if err != nil {
 		t.Fatal(err)
 	}
 	if r.ID != "container_id" {
 		t.Fatalf("expected `container_id`, got %s", r.ID)
 	}
 	if r.Image != "image" {
 		t.Fatalf("expected `image`, got %s", r.ID)
 	}
 	if r.Name != "name" {
 		t.Fatalf("expected `name`, got %s", r.ID)
 	}
 	if r.Node.ID != "container_node_id" {
 		t.Fatalf("expected `container_node_id`, got %s", r.Node.ID)
 	}
 	if r.Node.Addr != "container_node" {
 		t.Fatalf("expected `container_node`, got %s", r.Node.Addr)
 	}
 	foo, ok := r.Node.Labels["foo"]
 	if foo != "bar" || !ok {
 		t.Fatalf("expected `bar` for label `foo`")
 	}
 }