From ff8a20801253969911f7fde8faba3265cca58cb2 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoit@matrix.org>
Date: Fri, 18 Dec 2020 16:04:46 +0100
Subject: [PATCH] Change to immutable list

---
 .../org/matrix/android/sdk/common/CryptoTestData.kt  |  2 +-
 .../matrix/android/sdk/common/CryptoTestHelper.kt    | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestData.kt b/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestData.kt
index 693ab28da1..b6bedbd719 100644
--- a/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestData.kt
+++ b/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestData.kt
@@ -19,7 +19,7 @@ package org.matrix.android.sdk.common
 import org.matrix.android.sdk.api.session.Session
 
 data class CryptoTestData(val roomId: String,
-                          val sessions: MutableList<Session> = mutableListOf()) {
+                          val sessions: List<Session>) {
 
     val firstSession: Session
         get() = sessions.first()
diff --git a/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestHelper.kt b/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestHelper.kt
index 5d3407dde1..f219986c49 100644
--- a/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestHelper.kt
+++ b/matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestHelper.kt
@@ -73,7 +73,7 @@ class CryptoTestHelper(private val mTestHelper: CommonTestHelper) {
             }
         }
 
-        return CryptoTestData(roomId, mutableListOf(aliceSession))
+        return CryptoTestData(roomId, listOf(aliceSession))
     }
 
     /**
@@ -139,7 +139,7 @@ class CryptoTestHelper(private val mTestHelper: CommonTestHelper) {
 //        assertNotNull(roomFromBobPOV.powerLevels)
 //        assertTrue(roomFromBobPOV.powerLevels.maySendMessage(bobSession.myUserId))
 
-        return CryptoTestData(aliceRoomId, mutableListOf(aliceSession, bobSession))
+        return CryptoTestData(aliceRoomId, listOf(aliceSession, bobSession))
     }
 
     /**
@@ -157,7 +157,7 @@ class CryptoTestHelper(private val mTestHelper: CommonTestHelper) {
         // wait the initial sync
         SystemClock.sleep(1000)
 
-        return CryptoTestData(aliceRoomId, mutableListOf(aliceSession, cryptoTestData.secondSession!!, samSession))
+        return CryptoTestData(aliceRoomId, listOf(aliceSession, cryptoTestData.secondSession!!, samSession))
     }
 
     /**
@@ -395,7 +395,7 @@ class CryptoTestHelper(private val mTestHelper: CommonTestHelper) {
             room.enableEncryption()
         }
 
-        val cryptoTestData = CryptoTestData(roomId, mutableListOf(aliceSession))
+        val sessions = mutableListOf(aliceSession)
         for (index in 1 until numberOfMembers) {
             mTestHelper
                     .createAccount("User_$index", defaultSessionParams)
@@ -403,9 +403,9 @@ class CryptoTestHelper(private val mTestHelper: CommonTestHelper) {
                     .also { println("TEST -> " + it.myUserId + " invited") }
                     .also { session -> mTestHelper.doSync<Unit> { session.joinRoom(room.roomId, null, emptyList(), it) } }
                     .also { println("TEST -> " + it.myUserId + " joined") }
-                    .also { session -> cryptoTestData.sessions.add(session) }
+                    .also { session -> sessions.add(session) }
         }
 
-        return cryptoTestData
+        return CryptoTestData(roomId, sessions)
     }
 }