github.com/rish1988/moby@v25.0.2+incompatible/client/config_list_test.go (about)

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"bytes"
     5  	"context"
     6  	"encoding/json"
     7  	"fmt"
     8  	"io"
     9  	"net/http"
    10  	"strings"
    11  	"testing"
    12  
    13  	"github.com/docker/docker/api/types"
    14  	"github.com/docker/docker/api/types/filters"
    15  	"github.com/docker/docker/api/types/swarm"
    16  	"github.com/docker/docker/errdefs"
    17  	"gotest.tools/v3/assert"
    18  	is "gotest.tools/v3/assert/cmp"
    19  )
    20  
    21  func TestConfigListUnsupported(t *testing.T) {
    22  	client := &Client{
    23  		version: "1.29",
    24  		client:  &http.Client{},
    25  	}
    26  	_, err := client.ConfigList(context.Background(), types.ConfigListOptions{})
    27  	assert.Check(t, is.Error(err, `"config list" requires API version 1.30, but the Docker daemon API version is 1.29`))
    28  }
    29  
    30  func TestConfigListError(t *testing.T) {
    31  	client := &Client{
    32  		version: "1.30",
    33  		client:  newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    34  	}
    35  
    36  	_, err := client.ConfigList(context.Background(), types.ConfigListOptions{})
    37  	assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
    38  }
    39  
    40  func TestConfigList(t *testing.T) {
    41  	expectedURL := "/v1.30/configs"
    42  
    43  	listCases := []struct {
    44  		options             types.ConfigListOptions
    45  		expectedQueryParams map[string]string
    46  	}{
    47  		{
    48  			options: types.ConfigListOptions{},
    49  			expectedQueryParams: map[string]string{
    50  				"filters": "",
    51  			},
    52  		},
    53  		{
    54  			options: types.ConfigListOptions{
    55  				Filters: filters.NewArgs(
    56  					filters.Arg("label", "label1"),
    57  					filters.Arg("label", "label2"),
    58  				),
    59  			},
    60  			expectedQueryParams: map[string]string{
    61  				"filters": `{"label":{"label1":true,"label2":true}}`,
    62  			},
    63  		},
    64  	}
    65  	for _, listCase := range listCases {
    66  		client := &Client{
    67  			version: "1.30",
    68  			client: newMockClient(func(req *http.Request) (*http.Response, error) {
    69  				if !strings.HasPrefix(req.URL.Path, expectedURL) {
    70  					return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    71  				}
    72  				query := req.URL.Query()
    73  				for key, expected := range listCase.expectedQueryParams {
    74  					actual := query.Get(key)
    75  					if actual != expected {
    76  						return nil, fmt.Errorf("%s not set in URL query properly. Expected '%s', got %s", key, expected, actual)
    77  					}
    78  				}
    79  				content, err := json.Marshal([]swarm.Config{
    80  					{
    81  						ID: "config_id1",
    82  					},
    83  					{
    84  						ID: "config_id2",
    85  					},
    86  				})
    87  				if err != nil {
    88  					return nil, err
    89  				}
    90  				return &http.Response{
    91  					StatusCode: http.StatusOK,
    92  					Body:       io.NopCloser(bytes.NewReader(content)),
    93  				}, nil
    94  			}),
    95  		}
    96  
    97  		configs, err := client.ConfigList(context.Background(), listCase.options)
    98  		if err != nil {
    99  			t.Fatal(err)
   100  		}
   101  		if len(configs) != 2 {
   102  			t.Fatalf("expected 2 configs, got %v", configs)
   103  		}
   104  	}
   105  }