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

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"bytes"
     5  	"context"
     6  	"fmt"
     7  	"io"
     8  	"net/http"
     9  	"strings"
    10  	"testing"
    11  
    12  	"github.com/docker/docker/api/types/swarm"
    13  	volumetypes "github.com/docker/docker/api/types/volume"
    14  	"github.com/docker/docker/errdefs"
    15  	"gotest.tools/v3/assert"
    16  	is "gotest.tools/v3/assert/cmp"
    17  )
    18  
    19  func TestVolumeUpdateError(t *testing.T) {
    20  	client := &Client{
    21  		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    22  	}
    23  
    24  	err := client.VolumeUpdate(context.Background(), "", swarm.Version{}, volumetypes.UpdateOptions{})
    25  	assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
    26  }
    27  
    28  func TestVolumeUpdate(t *testing.T) {
    29  	expectedURL := "/volumes/test1"
    30  	expectedVersion := "version=10"
    31  
    32  	client := &Client{
    33  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    34  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    35  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    36  			}
    37  			if req.Method != http.MethodPut {
    38  				return nil, fmt.Errorf("expected PUT method, got %s", req.Method)
    39  			}
    40  			if !strings.Contains(req.URL.RawQuery, expectedVersion) {
    41  				return nil, fmt.Errorf("expected query to contain '%s', got '%s'", expectedVersion, req.URL.RawQuery)
    42  			}
    43  			return &http.Response{
    44  				StatusCode: http.StatusOK,
    45  				Body:       io.NopCloser(bytes.NewReader([]byte("body"))),
    46  			}, nil
    47  		}),
    48  	}
    49  
    50  	err := client.VolumeUpdate(context.Background(), "test1", swarm.Version{Index: uint64(10)}, volumetypes.UpdateOptions{})
    51  	if err != nil {
    52  		t.Fatal(err)
    53  	}
    54  }