package client
 
 import (
 	"bytes"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"strings"
 	"testing"
 
 	"github.com/docker/docker/api/types"

 	"github.com/stretchr/testify/assert"

 	"golang.org/x/net/context"
 )
 
 func TestContainerRemoveError(t *testing.T) {
 	client := &Client{

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

 	}
 	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{})

 	assert.EqualError(t, err, "Error response from daemon: Server error")
 }
 
 func TestContainerRemoveNotFoundError(t *testing.T) {
 	client := &Client{
 		client: newMockClient(errorMock(http.StatusNotFound, "missing")),

 	}

 	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{})
 	assert.EqualError(t, err, "Error: No such container: container_id")
 	assert.True(t, IsErrNotFound(err))

 }
 
 func TestContainerRemove(t *testing.T) {
 	expectedURL := "/containers/container_id"
 	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)
 			}
 			query := req.URL.Query()
 			volume := query.Get("v")
 			if volume != "1" {
 				return nil, fmt.Errorf("v (volume) not set in URL query properly. Expected '1', got %s", volume)
 			}
 			force := query.Get("force")
 			if force != "1" {
 				return nil, fmt.Errorf("force not set in URL query properly. Expected '1', got %s", force)
 			}
 			link := query.Get("link")
 			if link != "" {
 				return nil, fmt.Errorf("link should have not be present in query, go %s", link)
 			}
 			return &http.Response{
 				StatusCode: http.StatusOK,
 				Body:       ioutil.NopCloser(bytes.NewReader([]byte(""))),
 			}, nil
 		}),
 	}
 
 	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{
 		RemoveVolumes: true,
 		Force:         true,
 	})

 	assert.NoError(t, err)

 }