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)
}
}
// PrintVersion prints the current version information to the provided writer.
func PrintVersion(out io.Writer) {
fmt.Fprintf(out, "Binary: %s\n", thisExeAbsPath)
fmt.Fprintf(out, "SemVer: %s\n", version.SemVer)
fmt.Fprintf(out, "OsArch: %s\n", version.Arch)
fmt.Fprintf(out, "Branch: %s\n", version.Branch)
fmt.Fprintf(out, "Commit: %s\n", version.ShaLong)
fmt.Fprintf(out, "Formed: %s\n", version.EpochToRfc1123())
}