| package daemon |
| |
| import ( |
| "io/ioutil" |
| "os" |
| "path/filepath" |
| "testing" |
| |
| "github.com/docker/docker/pkg/signal" |
| "github.com/docker/docker/runconfig" |
| "github.com/docker/docker/volume" |
| "github.com/docker/docker/volume/drivers" |
| ) |
| |
| func TestGetFullName(t *testing.T) { |
| name, err := GetFullContainerName("testing") |
| if err != nil { |
| t.Fatal(err) |
| } |
| if name != "/testing" { |
| t.Fatalf("Expected /testing got %s", name) |
| } |
| if _, err := GetFullContainerName(""); err == nil { |
| t.Fatal("Error should not be nil") |
| } |
| } |
| |
| func TestValidContainerNames(t *testing.T) { |
| invalidNames := []string{"-rm", "&sdfsfd", "safd%sd"} |
| validNames := []string{"word-word", "word_word", "1weoid"} |
| |
| for _, name := range invalidNames { |
| if validContainerNamePattern.MatchString(name) { |
| t.Fatalf("%q is not a valid container name and was returned as valid.", name) |
| } |
| } |
| |
| for _, name := range validNames { |
| if !validContainerNamePattern.MatchString(name) { |
| t.Fatalf("%q is a valid container name and was returned as invalid.", name) |
| } |
| } |
| } |
| |
| func TestContainerStopSignal(t *testing.T) { |
| c := &Container{ |
| CommonContainer: CommonContainer{ |
| Config: &runconfig.Config{}, |
| }, |
| } |
| |
| def, err := signal.ParseSignal(signal.DefaultStopSignal) |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| s := c.stopSignal() |
| if s != int(def) { |
| t.Fatalf("Expected %v, got %v", def, s) |
| } |
| |
| c = &Container{ |
| CommonContainer: CommonContainer{ |
| Config: &runconfig.Config{StopSignal: "SIGKILL"}, |
| }, |
| } |
| s = c.stopSignal() |
| if s != 9 { |
| t.Fatalf("Expected 9, got %v", s) |
| } |
| } |
| |
| func TestContainerInitDNS(t *testing.T) { |
| tmp, err := ioutil.TempDir("", "docker-container-test-") |
| if err != nil { |
| t.Fatal(err) |
| } |
| defer os.RemoveAll(tmp) |
| |
| containerID := "d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e" |
| containerPath := filepath.Join(tmp, containerID) |
| if err := os.MkdirAll(containerPath, 0755); err != nil { |
| t.Fatal(err) |
| } |
| |
| config := `{"State":{"Running":true,"Paused":false,"Restarting":false,"OOMKilled":false,"Dead":false,"Pid":2464,"ExitCode":0, |
| "Error":"","StartedAt":"2015-05-26T16:48:53.869308965Z","FinishedAt":"0001-01-01T00:00:00Z"}, |
| "ID":"d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e","Created":"2015-05-26T16:48:53.7987917Z","Path":"top", |
| "Args":[],"Config":{"Hostname":"d59df5276e7b","Domainname":"","User":"","Memory":0,"MemorySwap":0,"CpuShares":0,"Cpuset":"", |
| "AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"PortSpecs":null,"ExposedPorts":null,"Tty":true,"OpenStdin":true, |
| "StdinOnce":false,"Env":null,"Cmd":["top"],"Image":"ubuntu:latest","Volumes":null,"WorkingDir":"","Entrypoint":null, |
| "NetworkDisabled":false,"MacAddress":"","OnBuild":null,"Labels":{}},"Image":"07f8e8c5e66084bef8f848877857537ffe1c47edd01a93af27e7161672ad0e95", |
| "NetworkSettings":{"IPAddress":"172.17.0.1","IPPrefixLen":16,"MacAddress":"02:42:ac:11:00:01","LinkLocalIPv6Address":"fe80::42:acff:fe11:1", |
| "LinkLocalIPv6PrefixLen":64,"GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"Gateway":"172.17.42.1","IPv6Gateway":"","Bridge":"docker0","Ports":{}}, |
| "ResolvConfPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/resolv.conf", |
| "HostnamePath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hostname", |
| "HostsPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hosts", |
| "LogPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e-json.log", |
| "Name":"/ubuntu","Driver":"aufs","MountLabel":"","ProcessLabel":"","AppArmorProfile":"","RestartCount":0, |
| "UpdateDns":false,"Volumes":{},"VolumesRW":{},"AppliedVolumesFrom":null}` |
| |
| if err = ioutil.WriteFile(filepath.Join(containerPath, "config.json"), []byte(config), 0644); err != nil { |
| t.Fatal(err) |
| } |
| |
| hostConfig := `{"Binds":[],"ContainerIDFile":"","Memory":0,"MemorySwap":0,"CpuShares":0,"CpusetCpus":"", |
| "Privileged":false,"PortBindings":{},"Links":null,"PublishAllPorts":false,"Dns":null,"DnsOptions":null,"DnsSearch":null,"ExtraHosts":null,"VolumesFrom":null, |
| "Devices":[],"NetworkMode":"bridge","IpcMode":"","PidMode":"","CapAdd":null,"CapDrop":null,"RestartPolicy":{"Name":"no","MaximumRetryCount":0}, |
| "SecurityOpt":null,"ReadonlyRootfs":false,"Ulimits":null,"LogConfig":{"Type":"","Config":null},"CgroupParent":""}` |
| if err = ioutil.WriteFile(filepath.Join(containerPath, "hostconfig.json"), []byte(hostConfig), 0644); err != nil { |
| t.Fatal(err) |
| } |
| |
| daemon, err := initDaemonWithVolumeStore(tmp) |
| if err != nil { |
| t.Fatal(err) |
| } |
| defer volumedrivers.Unregister(volume.DefaultDriverName) |
| |
| c, err := daemon.load(containerID) |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| if c.hostConfig.DNS == nil { |
| t.Fatal("Expected container DNS to not be nil") |
| } |
| |
| if c.hostConfig.DNSSearch == nil { |
| t.Fatal("Expected container DNSSearch to not be nil") |
| } |
| |
| if c.hostConfig.DNSOptions == nil { |
| t.Fatal("Expected container DNSOptions to not be nil") |
| } |
| } |