github.com/zhouyu0/docker-note@v0.0.0-20190722021225-b8d3825084db/client/container_stop_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  	"time"
    12  )
    13  
    14  func TestContainerStopError(t *testing.T) {
    15  	client := &Client{
    16  		client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
    17  	}
    18  	timeout := 0 * time.Second
    19  	err := client.ContainerStop(context.Background(), "nothing", &timeout)
    20  	if err == nil || err.Error() != "Error response from daemon: Server error" {
    21  		t.Fatalf("expected a Server Error, got %v", err)
    22  	}
    23  }
    24  
    25  func TestContainerStop(t *testing.T) {
    26  	expectedURL := "/containers/container_id/stop"
    27  	client := &Client{
    28  		client: newMockClient(func(req *http.Request) (*http.Response, error) {
    29  			if !strings.HasPrefix(req.URL.Path, expectedURL) {
    30  				return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
    31  			}
    32  			t := req.URL.Query().Get("t")
    33  			if t != "100" {
    34  				return nil, fmt.Errorf("t (timeout) not set in URL query properly. Expected '100', got %s", t)
    35  			}
    36  			return &http.Response{
    37  				StatusCode: http.StatusOK,
    38  				Body:       ioutil.NopCloser(bytes.NewReader([]byte(""))),
    39  			}, nil
    40  		}),
    41  	}
    42  	timeout := 100 * time.Second
    43  	err := client.ContainerStop(context.Background(), "container_id", &timeout)
    44  	if err != nil {
    45  		t.Fatal(err)
    46  	}
    47  }