Option for writing program output in out#.txt

cmd/test.go

@@ -61,7 +61,7 @@ func plain(raw []byte) string {
 	return b.String()
 }
 
-func judge(sampleID, command string) error {
+func judge(sampleID, command string, saveOutput bool) error {
 	inPath := fmt.Sprintf("in%v.txt", sampleID)
 	ansPath := fmt.Sprintf("ans%v.txt", sampleID)
 	input, err := os.Open(inPath)
@@ -113,6 +113,13 @@ func judge(sampleID, command string) error {
 	ans := plain(b)
 	out := plain(o.Bytes())
 
+	if saveOutput {
+		outputPath := fmt.Sprintf("out%v.txt", sampleID)
+		if err := ioutil.WriteFile(outputPath, []byte(out), 0644); err != nil{
+			fmt.Println( color.New(color.FgRed).Sprintf("Error while writing output file. error: %v", err))
+		}
+	}
+
 	state := ""
 	diff := ""
 	if out == ans {
@@ -193,7 +200,7 @@ func Test() (err error) {
 	}
 	if s := filter(template.Script); len(s) > 0 {
 		for _, i := range samples {
-			err := judge(i, s)
+			err := judge(i, s, cfg.SaveOutput)
 			if err != nil {
 				color.Red(err.Error())
 			}

config/config.go

@@ -27,6 +27,7 @@ type Config struct {
 	Template      []CodeTemplate    `json:"template"`
 	Default       int               `json:"default"`
 	GenAfterParse bool              `json:"gen_after_parse"`
+	SaveOutput    bool              `json:"save_output"`
 	Host          string            `json:"host"`
 	Proxy         string            `json:"proxy"`
 	FolderName    map[string]string `json:"folder_name"`