github.com/flavio/docker@v0.1.3-0.20170117145210-f63d1a6eec47/client/network_disconnect_test.go (about)

     1  package client
     2  
     3  import (
     4  	"bytes"
     5  	"encoding/json"
     6  	"fmt"
     7  	"io/ioutil"
     8  	"net/http"
     9  	"strings"
    10  	"testing"
    11  
    12  	"github.com/docker/docker/api/types"
    13  	"golang.org/x/net/context"
    14  )
    15  
    16  func TestNetworkDisconnectError(t *testing.T) {
    17  	client := &Client{
    18  		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    19  	}
    20  
    21  	err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", false)
    22  	if err == nil || err.Error() != "Error response from daemon: Server error" {
    23  		t.Fatalf("expected a Server Error, got %v", err)
    24  	}
    25  }
    26  
    27  func TestNetworkDisconnect(t *testing.T) {
    28  	expectedURL := "/networks/network_id/disconnect"
    29  
    30  	client := &Client{
    31  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    32  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    33  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    34  			}
    35  
    36  			if req.Method != "POST" {
    37  				return nil, fmt.Errorf("expected POST method, got %s", req.Method)
    38  			}
    39  
    40  			var disconnect types.NetworkDisconnect
    41  			if err := json.NewDecoder(req.Body).Decode(&disconnect); err != nil {
    42  				return nil, err
    43  			}
    44  
    45  			if disconnect.Container != "container_id" {
    46  				return nil, fmt.Errorf("expected 'container_id', got %s", disconnect.Container)
    47  			}
    48  
    49  			if !disconnect.Force {
    50  				return nil, fmt.Errorf("expected Force to be true, got %v", disconnect.Force)
    51  			}
    52  
    53  			return &http.Response{
    54  				StatusCode: http.StatusOK,
    55  				Body:       ioutil.NopCloser(bytes.NewReader([]byte(""))),
    56  			}, nil
    57  		}),
    58  	}
    59  
    60  	err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", true)
    61  	if err != nil {
    62  		t.Fatal(err)
    63  	}
    64  }