github.com/kaisenlinux/docker.io@v0.0.0-20230510090727-ea55db55fac7/engine/client/network_disconnect_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/errdefs"
    15  )
    16  
    17  func TestNetworkDisconnectError(t *testing.T) {
    18  	client := &Client{
    19  		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    20  	}
    21  
    22  	err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", false)
    23  	if !errdefs.IsSystem(err) {
    24  		t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err)
    25  	}
    26  }
    27  
    28  func TestNetworkDisconnect(t *testing.T) {
    29  	expectedURL := "/networks/network_id/disconnect"
    30  
    31  	client := &Client{
    32  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    33  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    34  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    35  			}
    36  
    37  			if req.Method != http.MethodPost {
    38  				return nil, fmt.Errorf("expected POST method, got %s", req.Method)
    39  			}
    40  
    41  			var disconnect types.NetworkDisconnect
    42  			if err := json.NewDecoder(req.Body).Decode(&disconnect); err != nil {
    43  				return nil, err
    44  			}
    45  
    46  			if disconnect.Container != "container_id" {
    47  				return nil, fmt.Errorf("expected 'container_id', got %s", disconnect.Container)
    48  			}
    49  
    50  			if !disconnect.Force {
    51  				return nil, fmt.Errorf("expected Force to be true, got %v", disconnect.Force)
    52  			}
    53  
    54  			return &http.Response{
    55  				StatusCode: http.StatusOK,
    56  				Body:       io.NopCloser(bytes.NewReader([]byte(""))),
    57  			}, nil
    58  		}),
    59  	}
    60  
    61  	err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", true)
    62  	if err != nil {
    63  		t.Fatal(err)
    64  	}
    65  }