Example #1
0
// Print information retrieved from an htraced server via /server/info
func printServerVersion(hcl *htrace.Client) int {
	ver, err := hcl.GetServerVersion()
	if err != nil {
		fmt.Println(err.Error())
		return EXIT_FAILURE
	}
	fmt.Printf("HTraced server version %s (%s)\n", ver.ReleaseVersion, ver.GitVersion)
	return EXIT_SUCCESS
}
func TestClientGetServerVersion(t *testing.T) {
	htraceBld := &MiniHTracedBuilder{Name: "TestClientGetServerVersion",
		DataDirs: make([]string, 2)}
	ht, err := htraceBld.Build()
	if err != nil {
		t.Fatalf("failed to create datastore: %s", err.Error())
	}
	defer ht.Close()
	var hcl *htrace.Client
	hcl, err = htrace.NewClient(ht.ClientConf(), nil)
	if err != nil {
		t.Fatalf("failed to create client: %s", err.Error())
	}
	defer hcl.Close()
	_, err = hcl.GetServerVersion()
	if err != nil {
		t.Fatalf("failed to call GetServerVersion: %s", err.Error())
	}
}