package client // import "github.com/docker/docker/client" import ( "bytes" "encoding/json" "fmt" "io/ioutil" "net/http" "strings" "testing" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/network" "github.com/gotestyourself/gotestyourself/assert" is "github.com/gotestyourself/gotestyourself/assert/cmp" "github.com/pkg/errors" "golang.org/x/net/context" ) func TestNetworkInspectError(t *testing.T) { client := &Client{ client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), } _, err := client.NetworkInspect(context.Background(), "nothing", types.NetworkInspectOptions{}) assert.Check(t, is.Error(err, "Error response from daemon: Server error")) } func TestNetworkInspectNotFoundError(t *testing.T) { client := &Client{ client: newMockClient(errorMock(http.StatusNotFound, "missing")), } _, err := client.NetworkInspect(context.Background(), "unknown", types.NetworkInspectOptions{}) assert.Check(t, is.Error(err, "Error: No such network: unknown")) assert.Check(t, IsErrNotFound(err)) } func TestNetworkInspectWithEmptyID(t *testing.T) { client := &Client{ client: newMockClient(func(req *http.Request) (*http.Response, error) { return nil, errors.New("should not make request") }), } _, _, err := client.NetworkInspectWithRaw(context.Background(), "", types.NetworkInspectOptions{}) if !IsErrNotFound(err) { t.Fatalf("Expected NotFoundError, got %v", err) } } func TestNetworkInspect(t *testing.T) { expectedURL := "/networks/network_id" client := &Client{ client: newMockClient(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 != "GET" { return nil, fmt.Errorf("expected GET method, got %s", req.Method) } var ( content []byte err error ) if strings.Contains(req.URL.RawQuery, "scope=global") { return &http.Response{ StatusCode: http.StatusNotFound, Body: ioutil.NopCloser(bytes.NewReader(content)), }, nil } if strings.Contains(req.URL.RawQuery, "verbose=true") { s := map[string]network.ServiceInfo{ "web": {}, } content, err = json.Marshal(types.NetworkResource{ Name: "mynetwork", Services: s, }) } else { content, err = json.Marshal(types.NetworkResource{ Name: "mynetwork", }) } if err != nil { return nil, err } return &http.Response{ StatusCode: http.StatusOK, Body: ioutil.NopCloser(bytes.NewReader(content)), }, nil }), } r, err := client.NetworkInspect(context.Background(), "network_id", types.NetworkInspectOptions{}) if err != nil { t.Fatal(err) } if r.Name != "mynetwork" { t.Fatalf("expected `mynetwork`, got %s", r.Name) } r, err = client.NetworkInspect(context.Background(), "network_id", types.NetworkInspectOptions{Verbose: true}) if err != nil { t.Fatal(err) } if r.Name != "mynetwork" { t.Fatalf("expected `mynetwork`, got %s", r.Name) } _, ok := r.Services["web"] if !ok { t.Fatalf("expected service `web` missing in the verbose output") } _, err = client.NetworkInspect(context.Background(), "network_id", types.NetworkInspectOptions{Scope: "global"}) assert.Check(t, is.Error(err, "Error: No such network: network_id")) }