github.com/ssdev-go/moby@v17.12.1-ce-rc2+incompatible/client/config_remove_test.go (about)

     1  package client
     2  
     3  import (
     4  	"bytes"
     5  	"fmt"
     6  	"io/ioutil"
     7  	"net/http"
     8  	"strings"
     9  	"testing"
    10  
    11  	"github.com/stretchr/testify/assert"
    12  	"golang.org/x/net/context"
    13  )
    14  
    15  func TestConfigRemoveUnsupported(t *testing.T) {
    16  	client := &Client{
    17  		version: "1.29",
    18  		client:  &http.Client{},
    19  	}
    20  	err := client.ConfigRemove(context.Background(), "config_id")
    21  	assert.EqualError(t, err, `"config remove" requires API version 1.30, but the Docker daemon API version is 1.29`)
    22  }
    23  
    24  func TestConfigRemoveError(t *testing.T) {
    25  	client := &Client{
    26  		version: "1.30",
    27  		client:  newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    28  	}
    29  
    30  	err := client.ConfigRemove(context.Background(), "config_id")
    31  	if err == nil || err.Error() != "Error response from daemon: Server error" {
    32  		t.Fatalf("expected a Server Error, got %v", err)
    33  	}
    34  }
    35  
    36  func TestConfigRemove(t *testing.T) {
    37  	expectedURL := "/v1.30/configs/config_id"
    38  
    39  	client := &Client{
    40  		version: "1.30",
    41  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    42  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    43  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    44  			}
    45  			if req.Method != "DELETE" {
    46  				return nil, fmt.Errorf("expected DELETE method, got %s", req.Method)
    47  			}
    48  			return &http.Response{
    49  				StatusCode: http.StatusOK,
    50  				Body:       ioutil.NopCloser(bytes.NewReader([]byte("body"))),
    51  			}, nil
    52  		}),
    53  	}
    54  
    55  	err := client.ConfigRemove(context.Background(), "config_id")
    56  	if err != nil {
    57  		t.Fatal(err)
    58  	}
    59  }