package client import ( "bytes" "encoding/json" "fmt" "io/ioutil" "net/http" "strings" "testing" "github.com/docker/docker/api/types" "golang.org/x/net/context" ) func TestNetworkCreateError(t *testing.T) { client := &Client{ transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")), } _, err := client.NetworkCreate(context.Background(), "mynetwork", types.NetworkCreate{}) if err == nil || err.Error() != "Error response from daemon: Server error" { t.Fatalf("expected a Server Error, got %v", err) } } func TestNetworkCreate(t *testing.T) { expectedURL := "/networks/create" 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) } content, err := json.Marshal(types.NetworkCreateResponse{ ID: "network_id", Warning: "warning", }) if err != nil { return nil, err } return &http.Response{ StatusCode: http.StatusOK, Body: ioutil.NopCloser(bytes.NewReader(content)), }, nil }), } networkResponse, err := client.NetworkCreate(context.Background(), "mynetwork", types.NetworkCreate{ CheckDuplicate: true, Driver: "mydriver", EnableIPv6: true, Internal: true, Options: map[string]string{ "opt-key": "opt-value", }, }) if err != nil { t.Fatal(err) } if networkResponse.ID != "network_id" { t.Fatalf("expected networkResponse.ID to be 'network_id', got %s", networkResponse.ID) } if networkResponse.Warning != "warning" { t.Fatalf("expected networkResponse.Warning to be 'warning', got %s", networkResponse.Warning) } }