mirror of https://github.com/docker/cli.git
78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
|
package client
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"fmt"
|
||
|
|
"io/ioutil"
|
||
|
|
"net/http"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"golang.org/x/net/context"
|
||
|
|
|
||
|
|
"github.com/docker/docker/api/types"
|
||
|
|
"github.com/docker/docker/api/types/swarm"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestServiceUpdateError(t *testing.T) {
|
||
|
|
client := &Client{
|
||
|
|
transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")),
|
||
|
|
}
|
||
|
|
|
||
|
|
err := client.ServiceUpdate(context.Background(), "service_id", swarm.Version{}, swarm.ServiceSpec{}, types.ServiceUpdateOptions{})
|
||
|
|
if err == nil || err.Error() != "Error response from daemon: Server error" {
|
||
|
|
t.Fatalf("expected a Server Error, got %v", err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestServiceUpdate(t *testing.T) {
|
||
|
|
expectedURL := "/services/service_id/update"
|
||
|
|
|
||
|
|
updateCases := []struct {
|
||
|
|
swarmVersion swarm.Version
|
||
|
|
expectedVersion string
|
||
|
|
}{
|
||
|
|
{
|
||
|
|
expectedVersion: "0",
|
||
|
|
},
|
||
|
|
{
|
||
|
|
swarmVersion: swarm.Version{
|
||
|
|
Index: 0,
|
||
|
|
},
|
||
|
|
expectedVersion: "0",
|
||
|
|
},
|
||
|
|
{
|
||
|
|
swarmVersion: swarm.Version{
|
||
|
|
Index: 10,
|
||
|
|
},
|
||
|
|
expectedVersion: "10",
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
for _, updateCase := range updateCases {
|
||
|
|
client := &Client{
|
||
|
|
transport: newMockClient(nil, func(req *http.Request) (*http.Response, error) {
|
||
|
|
if !strings.HasPrefix(req.URL.Path, expectedURL) {
|
||
|
|
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
|
||
|
|
}
|
||
|
|
if req.Method != "POST" {
|
||
|
|
return nil, fmt.Errorf("expected POST method, got %s", req.Method)
|
||
|
|
}
|
||
|
|
version := req.URL.Query().Get("version")
|
||
|
|
if version != updateCase.expectedVersion {
|
||
|
|
return nil, fmt.Errorf("version not set in URL query properly, expected '%s', got %s", updateCase.expectedVersion, version)
|
||
|
|
}
|
||
|
|
return &http.Response{
|
||
|
|
StatusCode: http.StatusOK,
|
||
|
|
Body: ioutil.NopCloser(bytes.NewReader([]byte("body"))),
|
||
|
|
}, nil
|
||
|
|
}),
|
||
|
|
}
|
||
|
|
|
||
|
|
err := client.ServiceUpdate(context.Background(), "service_id", updateCase.swarmVersion, swarm.ServiceSpec{}, types.ServiceUpdateOptions{})
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|