From 90060fde21f285c8c69d252288aaa129b8016933 Mon Sep 17 00:00:00 2001
From: Ceikry <ironceikry@gmail.com>
Date: Sat, 14 May 2022 10:24:47 +0000
Subject: [PATCH] Item sets now appear and can be unpacked at the GE Added a
 proper mock session that gets used for mock players in unit tests. Allows
 verifying that certain packets made it to the IoSession (the stage right
 before sending it to the client)

---
 .../interaction/inter/ge/ExchangeItemSets.kt  | 15 ++---
 Server/src/test/kotlin/TestUtils.kt           | 55 ++++++++++++++++++-
 2 files changed, 58 insertions(+), 12 deletions(-)

diff --git a/Server/src/main/kotlin/rs09/game/interaction/inter/ge/ExchangeItemSets.kt b/Server/src/main/kotlin/rs09/game/interaction/inter/ge/ExchangeItemSets.kt
index 16f307f3c..51c1150ef 100644
--- a/Server/src/main/kotlin/rs09/game/interaction/inter/ge/ExchangeItemSets.kt
+++ b/Server/src/main/kotlin/rs09/game/interaction/inter/ge/ExchangeItemSets.kt
@@ -15,12 +15,6 @@ import rs09.game.interaction.InterfaceListener
 
 class ExchangeItemSets : InterfaceListener {
     override fun defineInterfaceListeners() {
-        onOpen(Components.EXCHANGE_ITEMSETS_645) { player, _ ->
-            val listener: InventoryListener
-            setAttribute(player, "ge-listener", InventoryListener(player).also { listener = it })
-            player.inventory.listeners.add(listener)
-        }
-
         onClose(Components.EXCHANGE_ITEMSETS_645){player, _ ->
             val listener = getAttribute<InventoryListener?>(player, "ge-listener", null)
             player.inventory.listeners.remove(listener)
@@ -37,6 +31,9 @@ class ExchangeItemSets : InterfaceListener {
         {
             openInterface(player, Components.EXCHANGE_ITEMSETS_645)
             player.interfaceManager.openSingleTab(Component(Components.EXCHANGE_SETS_SIDE_644))
+            val listener: InventoryListener
+            setAttribute(player, "ge-listener", InventoryListener(player).also { listener = it })
+            player.inventory.listeners.add(listener)
         }
     }
 
@@ -62,9 +59,9 @@ class ExchangeItemSets : InterfaceListener {
                             player.inventory.toArray(),
                             arrayOf("Examine", "Exchange", "Components"),
                             Components.EXCHANGE_SETS_SIDE_644,
-                            16,
-                            15,
-                            10
+                            0,
+                            7,
+                            4
                     )
             )
 
diff --git a/Server/src/test/kotlin/TestUtils.kt b/Server/src/test/kotlin/TestUtils.kt
index 4b64e950e..c79687b6c 100644
--- a/Server/src/test/kotlin/TestUtils.kt
+++ b/Server/src/test/kotlin/TestUtils.kt
@@ -1,22 +1,27 @@
 import core.cache.Cache
+import core.cache.crypto.ISAACCipher
+import core.cache.crypto.ISAACPair
 import core.game.node.entity.player.Player
 import core.game.node.entity.player.info.PlayerDetails
 import core.game.node.entity.player.link.IronmanMode
 import core.game.node.item.Item
+import core.net.IoSession
+import core.net.packet.IoBuffer
 import rs09.ServerConstants
-import rs09.game.ai.ArtificialSession
 import rs09.game.content.global.shops.Shop
 import rs09.game.content.global.shops.ShopItem
+import rs09.game.system.SystemLogger
 import rs09.game.system.config.ConfigParser
 import rs09.game.system.config.ServerConfigParser
-import rs09.game.system.config.XteaParser
 import rs09.game.world.GameWorld
 import rs09.game.world.repository.Repository
+import rs09.plugin.ClassScanner
+import java.nio.ByteBuffer
 
 object TestUtils {
     fun getMockPlayer(name: String, ironman: IronmanMode = IronmanMode.NONE): Player {
         val p = Player(PlayerDetails(name, name))
-        p.details.session = ArtificialSession.getSingleton()
+        p.details.session = MockSession()
         p.ironmanManager.mode = ironman
         Repository.addPlayer(p)
         return p
@@ -45,4 +50,48 @@ object TestUtils {
             GameWorld.majorUpdateWorker.handleTickActions()
         }
     }
+}
+
+class MockSession : IoSession(null, null) {
+    val receivedPackets = ArrayList<Packet>()
+    var disconnected = false
+
+    @Suppress("ArrayInDataClass")
+    data class Packet(val opcode: Int, val payload: ByteArray)
+
+    override fun getRemoteAddress(): String? {
+        return "127.0.0.1"
+    }
+
+    override fun write(context: Any, instant: Boolean) {
+        if(context is IoBuffer) {
+            receivedPackets.add(Packet(context.opcode(), context.array()))
+        }
+    }
+
+    fun hasPacketReady(opcode: Int) : Boolean {
+        for(pkt in receivedPackets) if(pkt.opcode == opcode) return true
+        return false
+    }
+
+    fun getPacketsWithOpcode(opcode: Int) : ArrayList<ByteArray> {
+        val list = ArrayList<ByteArray>()
+        for(pkt in receivedPackets) if(pkt.opcode == opcode) list.add(pkt.payload)
+        return list
+    }
+
+    override fun getIsaacPair(): ISAACPair {
+        return ISAACPair(ISAACCipher(intArrayOf(0)), ISAACCipher(intArrayOf(0)))
+    }
+
+    override fun queue(buffer: ByteBuffer?) {}
+
+    override fun write() {}
+
+    override fun disconnect() {disconnected = true}
+
+    fun clear() {
+        receivedPackets.clear()
+    }
+
 }
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