func TestPrintVersion(t *testing.T) {
version.Arch = "Linux-x86_64"
version.Branch = "master"
version.ShaLong = gotil.RandomString(32)
version.Epoch = fmt.Sprintf("%d", time.Now().Unix())
version.SemVer = "1.0.0"
_, _, thisAbsPath := gotil.GetThisPathParts()
epochStr := version.EpochToRfc1123()
t.Logf("thisAbsPath=%s", thisAbsPath)
t.Logf("epochStr=%s", epochStr)
var buff []byte
b := bytes.NewBuffer(buff)
PrintVersion(b)
vs := b.String()
evs := `Binary: ` + thisAbsPath + `
SemVer: ` + version.SemVer + `
OsArch: ` + version.Arch + `
Branch: ` + version.Branch + `
Commit: ` + version.ShaLong + `
Formed: ` + epochStr + `
`
if vs != evs {
t.Fatalf("nexpectedVersionString=%s\n\nversionString=%s\n", evs, vs)
}
}
func (c *CLI) tryToStartDaemon() {
_, _, thisAbsPath := gotil.GetThisPathParts()
fmt.Print("Starting REX-Ray...")
signal := make(chan byte)
client := fmt.Sprintf("%s/%s.sock", os.TempDir(), gotil.RandomString(32))
log.WithField("client", client).Debug("trying to start service")
l, lErr := net.Listen("unix", client)
failOnError(lErr)
go func() {
conn, acceptErr := l.Accept()
if acceptErr != nil {
fmt.Printf("FAILED!\n %v\n", acceptErr)
panic(acceptErr)
}
defer conn.Close()
defer os.Remove(client)
log.Debug("accepted connection")
buff := make([]byte, 1)
conn.Read(buff)
log.Debug("received data")
signal <- buff[0]
}()
cmdArgs := []string{
"start",
fmt.Sprintf("--client=%s", client),
fmt.Sprintf("--logLevel=%v", c.logLevel())}
if c.host() != "" {
cmdArgs = append(cmdArgs, fmt.Sprintf("--host=%s", c.host()))
}
cmd := exec.Command(thisAbsPath, cmdArgs...)
cmd.Stderr = os.Stderr
cmdErr := cmd.Start()
failOnError(cmdErr)
sigVal := <-signal
if sigVal != 0 {
fmt.Println("FAILED!")
panic(1)
}
pid, _ := util.ReadPidFile()
fmt.Printf("SUCCESS!\n\n")
fmt.Printf(" The REX-Ray daemon is now running at PID %d. To\n", pid)
fmt.Printf(" shutdown the daemon execute the following command:\n\n")
fmt.Printf(" sudo %s stop\n\n", thisAbsPath)
}
func TestMain(m *testing.M) {
r10 = gotil.RandomString(10)
exitCode := m.Run()
for _, d := range tmpPrefixDirs {
os.RemoveAll(d)
}
os.Exit(exitCode)
}
func TestPrintVersion(t *testing.T) {
// this test works, and adding the libStorage info in just makes it more
// trouble than it's worth right now to fix
t.SkipNow()
core.Version = &apitypes.VersionInfo{}
core.Version.Arch = "Linux-x86_64"
core.Version.Branch = "master"
core.Version.ShaLong = gotil.RandomString(32)
core.Version.BuildTimestamp = time.Now()
core.Version.SemVer = "1.0.0"
_, _, thisAbsPath := gotil.GetThisPathParts()
epochStr := core.Version.BuildTimestamp.Format(time.RFC1123)
t.Logf("thisAbsPath=%s", thisAbsPath)
t.Logf("epochStr=%s", epochStr)
var buff []byte
b := bytes.NewBuffer(buff)
PrintVersion(b)
vs := b.String()
evs := `Binary: ` + thisAbsPath + `
SemVer: ` + core.Version.SemVer + `
OsArch: ` + core.Version.Arch + `
Branch: ` + core.Version.Branch + `
Commit: ` + core.Version.ShaLong + `
Formed: ` + epochStr + `
`
if vs != evs {
t.Fatalf("nexpectedVersionString=%s\n\nversionString=%s\n", evs, vs)
}
}
func TestNewWithBadConfigFilePath(t *testing.T) {
if _, err := rexray.NewWithConfigFile(gotil.RandomString(10)); err == nil {
t.Fatal("expected error from bad config file path")
}
}