| package main |
| |
| import ( |
| "fmt" |
| "strings" |
| |
| "github.com/docker/docker/pkg/integration/checker" |
| "github.com/docker/docker/utils" |
| "github.com/go-check/check" |
| ) |
| |
| // ensure docker info succeeds |
| func (s *DockerSuite) TestInfoEnsureSucceeds(c *check.C) { |
| out, _ := dockerCmd(c, "info") |
| |
| // always shown fields |
| stringsToCheck := []string{ |
| "ID:", |
| "Containers:", |
| "Images:", |
| "Execution Driver:", |
| "Logging Driver:", |
| "Operating System:", |
| "CPUs:", |
| "Total Memory:", |
| "Kernel Version:", |
| "Storage Driver:", |
| } |
| |
| if utils.ExperimentalBuild() { |
| stringsToCheck = append(stringsToCheck, "Experimental: true") |
| } |
| |
| for _, linePrefix := range stringsToCheck { |
| if !strings.Contains(out, linePrefix) { |
| c.Errorf("couldn't find string %v in output", linePrefix) |
| } |
| } |
| } |
| |
| // TestInfoDiscoveryBackend verifies that a daemon run with `--cluster-advertise` and |
| // `--cluster-store` properly show the backend's endpoint in info output. |
| func (s *DockerSuite) TestInfoDiscoveryBackend(c *check.C) { |
| testRequires(c, SameHostDaemon) |
| |
| d := NewDaemon(c) |
| discoveryBackend := "consul://consuladdr:consulport/some/path" |
| if err := d.Start(fmt.Sprintf("--cluster-store=%s", discoveryBackend), "--cluster-advertise=foo"); err != nil { |
| c.Fatal(err) |
| } |
| defer d.Stop() |
| |
| out, err := d.Cmd("info") |
| c.Assert(err, checker.IsNil) |
| c.Assert(out, checker.Contains, fmt.Sprintf("Cluster store: %s\n", discoveryBackend)) |
| } |