package main import ( "mime" "testing" "github.com/dustin/go-humanize" "github.com/spf13/viper" ) func Test_Mime(t *testing.T) { // Test code here m := "application/rar" m = "video/mp4" t.Log(mime.ExtensionsByType(m)) } func Test_Size(t *testing.T) { // Test code here s := 6456390 t.Logf("Size: %d", s) t.Logf("Human: %s", humanize.Bytes(uint64(s))) viper.Set("size", "20MB") b := viper.GetSizeInBytes("size") t.Logf("Size: %d", s) t.Logf("Vize: %d", b) }