✨ Enhance Ginkgo unit test execution by specifying directories for tests in Makefile and Taskfile. Update README to reflect changes in test command usage and clarify the structure of unit tests.

cmd/seed-telegrams/main.go

@@ -76,8 +76,30 @@ func main() {
 
 	for i := 0; i < *count; i++ {
 		cat := categories[rand.Intn(len(categories))]
-		payload := buildTelegram(cat)
-		payload.Status = statuses[rand.Intn(len(statuses))]
+		payload, intentionallyInvalid := buildTelegram(cat)
+
+		// 当状态为 random 时，根据报文是否合法来倾向选择 parsed 或 body_error
+		if strings.ToLower(*status) == "random" {
+			if intentionallyInvalid {
+				// 故意非法的报文：大概率标记为 body_error
+				if rand.Intn(100) < 80 {
+					payload.Status = "body_error"
+				} else {
+					payload.Status = statusValues[rand.Intn(len(statusValues))]
+				}
+			} else {
+				// 合法报文：大概率标记为 parsed
+				if rand.Intn(100) < 70 {
+					payload.Status = "parsed"
+				} else {
+					payload.Status = statusValues[rand.Intn(len(statusValues))]
+				}
+			}
+		} else {
+			// 非 random 模式下沿用原有逻辑
+			payload.Status = statuses[rand.Intn(len(statuses))]
+		}
+
 		payload.ErrorReason = *errorReason
 		payload.Metadata = map[string]string{
 			"message_id": payload.MessageID,
@@ -140,7 +162,7 @@ type telegram struct {
 	Metadata    map[string]string `json:"metadata"`
 }
 
-func buildTelegram(category string) *telegram {
+func buildTelegram(category string) (*telegram, bool) {
 	now := time.Now().UTC()
 	messageID := fmt.Sprintf("%s%04d", category, rand.Intn(9000)+1000)
 	headerTime := now.Format("020304")
@@ -149,7 +171,7 @@ func buildTelegram(category string) *telegram {
 	originLine := originatorLines[rand.Intn(len(originatorLines))]
 	originator := originators[rand.Intn(len(originators))]
 
-	body := buildBody(category)
+	body, intentionallyInvalid := buildBody(category)
 
 	content := strings.Join([]string{
 		fmt.Sprintf("ZCZC %s %s", messageID, headerTime),
@@ -166,10 +188,10 @@ func buildTelegram(category string) *telegram {
 		Category:   category,
 		Content:    content,
 		ReceivedAt: now,
-	}
+	}, intentionallyInvalid
 }
 
-func buildBody(category string) string {
+func buildBody(category string) (string, bool) {
 	flight := fmt.Sprintf("%s%04d", []string{"CCA", "SWA", "DLH", "AAL", "JAE"}[rand.Intn(5)], rand.Intn(9000)+1000)
 	dep := airports[rand.Intn(len(airports))]
 	arr := airports[rand.Intn(len(airports))]
@@ -179,15 +201,23 @@ func buildBody(category string) string {
 	switch category {
 	case "ARR":
 		if rand.Intn(2) == 0 {
-			return fmt.Sprintf("(ARR-%s-%s-%s%s)", flight, dep, arr, arrTime)
+			return fmt.Sprintf("(ARR-%s-%s-%s%s)", flight, dep, arr, arrTime), false
 		}
-		return fmt.Sprintf("(ARR-%s/%s-%s-%s%s)", flight, randomSSR(), dep, arr, arrTime)
+		// 70% 使用简单 SSR（合法），30% 使用复杂 SSR（当前正则下非法）
+		if rand.Intn(100) < 30 {
+			return fmt.Sprintf("(ARR-%s/%s-%s-%s%s)", flight, randomComplexSSR(), dep, arr, arrTime), true
+		}
+		return fmt.Sprintf("(ARR-%s/%s-%s-%s%s)", flight, randomSimpleSSR(), dep, arr, arrTime), false
 	case "DEP":
-		return fmt.Sprintf("(DEP-%s/%s-%s%s-%s)", flight, randomSSR(), dep, depTime, arr)
+		// 70% 使用简单 SSR（合法），30% 使用复杂 SSR（当前正则下非法）
+		if rand.Intn(100) < 30 {
+			return fmt.Sprintf("(DEP-%s/%s-%s%s-%s)", flight, randomComplexSSR(), dep, depTime, arr), true
+		}
+		return fmt.Sprintf("(DEP-%s/%s-%s%s-%s)", flight, randomSimpleSSR(), dep, depTime, arr), false
 	case "CNL":
-		return fmt.Sprintf("(CNL-%s-%s-%s)", flight, dep, arr)
+		return fmt.Sprintf("(CNL-%s-%s-%s)", flight, dep, arr), false
 	case "DLA":
-		return fmt.Sprintf("(DLA-%s-%s%s-%s)", flight, dep, depTime, arr)
+		return fmt.Sprintf("(DLA-%s-%s%s-%s)", flight, dep, depTime, arr), false
 	default: // FPL
 		return fmt.Sprintf(`(FPL-%s-IS
 -%s/H
@@ -208,7 +238,7 @@ func buildBody(category string) string {
 			arrTime,
 			randomAirportPair(),
 			randomOtherInfo(),
-		)
+		), false
 	}
 }
 
@@ -216,6 +246,16 @@ func randomSSR() string {
 	return []string{"A0132", "A5633", "SXIRPZJWY/LB101", "SHID/C"}[rand.Intn(4)]
 }
 
+// 与当前 ARR/DEP 正则匹配的简单 SSR
+func randomSimpleSSR() string {
+	return []string{"A0132", "A5633"}[rand.Intn(2)]
+}
+
+// 故意构造为当前 ARR/DEP 正则无法解析的复杂 SSR
+func randomComplexSSR() string {
+	return []string{"SXIRPZJWY/LB101", "SHID/C"}[rand.Intn(2)]
+}
+
 func randomAircraft() string {
 	return []string{"A332", "B788", "MA60", "A359"}[rand.Intn(4)]
 }