github.com/goern/docker@v1.9.0-rc1/integration-cli/docker_cli_info_test.go (about) 1 package main 2 3 import ( 4 "fmt" 5 "strings" 6 7 "github.com/docker/docker/pkg/integration/checker" 8 "github.com/docker/docker/utils" 9 "github.com/go-check/check" 10 ) 11 12 // ensure docker info succeeds 13 func (s *DockerSuite) TestInfoEnsureSucceeds(c *check.C) { 14 out, _ := dockerCmd(c, "info") 15 16 // always shown fields 17 stringsToCheck := []string{ 18 "ID:", 19 "Containers:", 20 "Images:", 21 "Execution Driver:", 22 "Logging Driver:", 23 "Operating System:", 24 "CPUs:", 25 "Total Memory:", 26 "Kernel Version:", 27 "Storage Driver:", 28 } 29 30 if utils.ExperimentalBuild() { 31 stringsToCheck = append(stringsToCheck, "Experimental: true") 32 } 33 34 for _, linePrefix := range stringsToCheck { 35 if !strings.Contains(out, linePrefix) { 36 c.Errorf("couldn't find string %v in output", linePrefix) 37 } 38 } 39 } 40 41 // TestInfoDiscoveryBackend verifies that a daemon run with `--cluster-advertise` and 42 // `--cluster-store` properly show the backend's endpoint in info output. 43 func (s *DockerSuite) TestInfoDiscoveryBackend(c *check.C) { 44 testRequires(c, SameHostDaemon) 45 46 d := NewDaemon(c) 47 discoveryBackend := "consul://consuladdr:consulport/some/path" 48 if err := d.Start(fmt.Sprintf("--cluster-store=%s", discoveryBackend), "--cluster-advertise=foo"); err != nil { 49 c.Fatal(err) 50 } 51 defer d.Stop() 52 53 out, err := d.Cmd("info") 54 c.Assert(err, checker.IsNil) 55 c.Assert(out, checker.Contains, fmt.Sprintf("Cluster store: %s\n", discoveryBackend)) 56 }