4f0d95fa |
package client // import "github.com/docker/docker/client" |
7c36a1af |
import (
"bytes" |
7d62e40f |
"context" |
7c36a1af |
"fmt"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/swarm" |
161e0a90 |
"github.com/docker/docker/errdefs" |
7c36a1af |
)
func TestServiceUpdateError(t *testing.T) {
client := &Client{ |
9a072adf |
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
7c36a1af |
}
|
948e6069 |
_, err := client.ServiceUpdate(context.Background(), "service_id", swarm.Version{}, swarm.ServiceSpec{}, types.ServiceUpdateOptions{}) |
161e0a90 |
if !errdefs.IsSystem(err) { |
de10c7d0 |
t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err) |
161e0a90 |
} |
7c36a1af |
}
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{ |
9a072adf |
client: newMockClient(func(req *http.Request) (*http.Response, error) { |
7c36a1af |
if !strings.HasPrefix(req.URL.Path, expectedURL) {
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
} |
dabc7cdb |
if req.Method != http.MethodPost { |
7c36a1af |
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, |
948e6069 |
Body: ioutil.NopCloser(bytes.NewReader([]byte("{}"))), |
7c36a1af |
}, nil
}),
}
|
948e6069 |
_, err := client.ServiceUpdate(context.Background(), "service_id", updateCase.swarmVersion, swarm.ServiceSpec{}, types.ServiceUpdateOptions{}) |
7c36a1af |
if err != nil {
t.Fatal(err)
}
}
} |