增加单元测试

build.gradle.kts

@@ -17,6 +17,7 @@ repositories {
 }
 
 dependencies {
+    testImplementation("junit:junit:4.9")
     implementation("com.typesafe.akka:akka-actor_2.13:2.8.5")
     implementation("io.netty:netty-all:4.1.108.Final")
     implementation("io.ktor:ktor-server-netty:2.3.10")

src/main/kotlin/Statistics.kt

@@ -314,10 +314,11 @@ object Statistics {
         playerInfoMap.keys.forEach {
             playerInfoMap.computeIfPresent(it) { _, v ->
                 if (v.score <= 1) return@computeIfPresent null
+                val newTitle = v.title + getSeasonTitleByScore(v.maxScore)
                 v.copy(
                     winCount = 0,
                     gameCount = 0,
-                    title = v.title + getSeasonTitleByScore(v.maxScore),
+                    title = sortTitles(newTitle),
                     score = v.score / 2,
                     energy = v.energy.coerceAtLeast(10),
                     maxScore = v.score / 2,
@@ -357,14 +358,13 @@ object Statistics {
     private fun savePlayerInfo() {
         val sb = StringBuilder()
         for ((_, info) in playerInfoMap) {
-            val sortedTitles = sortTitles(info.title)
             sb.append(info.winCount).append(',')
             sb.append(info.gameCount).append(',')
             sb.append(info.name).append(',')
             sb.append(info.score).append(',')
             sb.append(info.password).append(',')
             sb.append(info.forbidUntil).append(',')
-            sb.append(sortedTitles).append(',')
+            sb.append(info.title).append(',')
             sb.append(info.lastTime).append(',')
             sb.append(info.energy).append(',')
             sb.append(info.maxScore).append(',')

src/test/kotlin/Test.kt

@@ -0,0 +1,12 @@
+package com.fengsheng
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+class Test {
+    @Test
+    fun test() {
+        val s = Statistics.sortTitles("💎👑🏅👑🏅💍💎🏅💎")
+        assertEquals("👑👑💎💎💎💍🏅🏅🏅", s)
+    }
+}