package client
 
 import (
 	"bytes"
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"strings"
 	"testing"
 
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/swarm"
 	"golang.org/x/net/context"
 )
 
 func TestSecretListError(t *testing.T) {
 	client := &Client{
 		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
 	}
 
 	_, err := client.SecretList(context.Background(), types.SecretListOptions{})
 	if err == nil || err.Error() != "Error response from daemon: Server error" {
 		t.Fatalf("expected a Server Error, got %v", err)
 	}
 }
 
 func TestSecretList(t *testing.T) {
 	expectedURL := "/secrets"
 
 	filters := filters.NewArgs()
 	filters.Add("label", "label1")
 	filters.Add("label", "label2")
 
 	listCases := []struct {
 		options             types.SecretListOptions
 		expectedQueryParams map[string]string
 	}{
 		{
 			options: types.SecretListOptions{},
 			expectedQueryParams: map[string]string{
 				"filters": "",
 			},
 		},
 		{
 			options: types.SecretListOptions{

 				Filters: filters,

 			},
 			expectedQueryParams: map[string]string{
 				"filters": `{"label":{"label1":true,"label2":true}}`,
 			},
 		},
 	}
 	for _, listCase := range listCases {
 		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()
 				for key, expected := range listCase.expectedQueryParams {
 					actual := query.Get(key)
 					if actual != expected {
 						return nil, fmt.Errorf("%s not set in URL query properly. Expected '%s', got %s", key, expected, actual)
 					}
 				}
 				content, err := json.Marshal([]swarm.Secret{
 					{
 						ID: "secret_id1",
 					},
 					{
 						ID: "secret_id2",
 					},
 				})
 				if err != nil {
 					return nil, err
 				}
 				return &http.Response{
 					StatusCode: http.StatusOK,
 					Body:       ioutil.NopCloser(bytes.NewReader(content)),
 				}, nil
 			}),
 		}
 
 		secrets, err := client.SecretList(context.Background(), listCase.options)
 		if err != nil {
 			t.Fatal(err)
 		}
 		if len(secrets) != 2 {
 			t.Fatalf("expected 2 secrets, got %v", secrets)
 		}
 	}
 }