DockerCLI/command/service/inspect_test.go

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package service
import (
"bytes"
"strings"
"testing"
"time"
"github.com/docker/docker/api/types/swarm"
"github.com/docker/docker/cli/command/formatter"
)
func TestPrettyPrintWithNoUpdateConfig(t *testing.T) {
b := new(bytes.Buffer)
endpointSpec := &swarm.EndpointSpec{
Mode: "vip",
Ports: []swarm.PortConfig{
{
Protocol: swarm.PortConfigProtocolTCP,
TargetPort: 5000,
},
},
}
two := uint64(2)
s := swarm.Service{
ID: "de179gar9d0o7ltdybungplod",
Meta: swarm.Meta{
Version: swarm.Version{Index: 315},
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
},
Spec: swarm.ServiceSpec{
Annotations: swarm.Annotations{
Name: "my_service",
Labels: map[string]string{"com.label": "foo"},
},
TaskTemplate: swarm.TaskSpec{
ContainerSpec: swarm.ContainerSpec{
Image: "foo/bar@sha256:this_is_a_test",
},
},
Mode: swarm.ServiceMode{
Replicated: &swarm.ReplicatedService{
Replicas: &two,
},
},
UpdateConfig: nil,
Networks: []swarm.NetworkAttachmentConfig{
{
Target: "5vpyomhb6ievnk0i0o60gcnei",
Aliases: []string{"web"},
},
},
EndpointSpec: endpointSpec,
},
Endpoint: swarm.Endpoint{
Spec: *endpointSpec,
Ports: []swarm.PortConfig{
{
Protocol: swarm.PortConfigProtocolTCP,
TargetPort: 5000,
PublishedPort: 30000,
},
},
VirtualIPs: []swarm.EndpointVirtualIP{
{
NetworkID: "6o4107cj2jx9tihgb0jyts6pj",
Addr: "10.255.0.4/16",
},
},
},
UpdateStatus: swarm.UpdateStatus{
StartedAt: time.Now(),
CompletedAt: time.Now(),
},
}
ctx := formatter.Context{
Output: b,
Format: formatter.NewServiceFormat("pretty"),
}
err := formatter.ServiceInspectWrite(ctx, []string{"de179gar9d0o7ltdybungplod"}, func(ref string) (interface{}, []byte, error) {
return s, nil, nil
})
if err != nil {
t.Fatal(err)
}
if strings.Contains(b.String(), "UpdateStatus") {
t.Fatal("Pretty print failed before parsing UpdateStatus")
}
}