github.com/zhouyu0/docker-note@v0.0.0-20190722021225-b8d3825084db/client/container_remove_test.go (about)

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"bytes"
     5  	"context"
     6  	"fmt"
     7  	"io/ioutil"
     8  	"net/http"
     9  	"strings"
    10  	"testing"
    11  
    12  	"github.com/docker/docker/api/types"
    13  	"gotest.tools/assert"
    14  	is "gotest.tools/assert/cmp"
    15  )
    16  
    17  func TestContainerRemoveError(t *testing.T) {
    18  	client := &Client{
    19  		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    20  	}
    21  	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{})
    22  	assert.Check(t, is.Error(err, "Error response from daemon: Server error"))
    23  }
    24  
    25  func TestContainerRemoveNotFoundError(t *testing.T) {
    26  	client := &Client{
    27  		client: newMockClient(errorMock(http.StatusNotFound, "missing")),
    28  	}
    29  	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{})
    30  	assert.Check(t, is.Error(err, "Error: No such container: container_id"))
    31  	assert.Check(t, IsErrNotFound(err))
    32  }
    33  
    34  func TestContainerRemove(t *testing.T) {
    35  	expectedURL := "/containers/container_id"
    36  	client := &Client{
    37  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    38  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    39  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    40  			}
    41  			query := req.URL.Query()
    42  			volume := query.Get("v")
    43  			if volume != "1" {
    44  				return nil, fmt.Errorf("v (volume) not set in URL query properly. Expected '1', got %s", volume)
    45  			}
    46  			force := query.Get("force")
    47  			if force != "1" {
    48  				return nil, fmt.Errorf("force not set in URL query properly. Expected '1', got %s", force)
    49  			}
    50  			link := query.Get("link")
    51  			if link != "" {
    52  				return nil, fmt.Errorf("link should have not be present in query, go %s", link)
    53  			}
    54  			return &http.Response{
    55  				StatusCode: http.StatusOK,
    56  				Body:       ioutil.NopCloser(bytes.NewReader([]byte(""))),
    57  			}, nil
    58  		}),
    59  	}
    60  
    61  	err := client.ContainerRemove(context.Background(), "container_id", types.ContainerRemoveOptions{
    62  		RemoveVolumes: true,
    63  		Force:         true,
    64  	})
    65  	assert.Check(t, err)
    66  }