Node / meshtastic / Meshtastic-Android / files / core / database / src / androidHostTest / kotlin / org / meshtastic / core / database / DatabaseManagerWithDbRetryTest.kt

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T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.core.database

Tff7b72import T7ee787androidx.datastore.preferences.preferencesDataStoreFile

Tff7b72import T7ee787androidx.test.core.app.ApplicationProvider

Tff7b72import T7ee787androidx.test.ext.junit.runners.AndroidJUnit4

Tff7b72import T7ee787kotlinx.coroutines.CompletableDeferred

Tff7b72import T7ee787kotlinx.coroutines.Dispatchers

Tff7b72import T7ee787kotlinx.coroutines.async

Tff7b72import T7ee787kotlinx.coroutines.flow.first

Tff7b72import T7ee787kotlinx.coroutines.test.runTest

Tff7b72import T7ee787org.junit.runner.RunWith

Tff7b72import T7ee787org.meshtastic.core.common.ContextServices

Tff7b72import T7ee787org.meshtastic.core.database.entity.MyNodeEntity

Tff7b72import T7ee787org.meshtastic.core.di.CoroutineDispatchers

Tff7b72import T7ee787org.robolectric.annotation.Config

Tff7b72import T7ee787kotlin.test.AfterTest

Tff7b72import T7ee787kotlin.test.BeforeTest

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertEquals

Tff7b72import T7ee787kotlin.test.assertSame

Tf0883e@RunWithTb4b4b4(Te6edf3AndroidJUnit4Tff7b72::Te6edf3classTb4b4b4)

Tf0883e@ConfigTb4b4b4(Te6edf3sdk Tff7b72= Tff7b72[T79c0ff3T79c0ff4Tff7b72]Tb4b4b4)

Tff7b72class T56d364DatabaseManagerWithDbRetryTest Tb4b4b4{

Tff7b72private Tff7b72val Te6edf3oldAddress Tff7b72= Ta5d6ff"Ta5d6ffAA:BB:CC:DD:EE:01Ta5d6ff"

Tff7b72private Tff7b72val Te6edf3newAddress Tff7b72= Ta5d6ff"Ta5d6ffAA:BB:CC:DD:EE:02Ta5d6ff"

Tff7b72private Tff7b72lateinit Tff7b72var Te6edf3managerTb4b4b4: Te6edf3DatabaseManager

Tff7b72private Tff7b72lateinit Tff7b72var Te6edf3datastoreNameTb4b4b4: Tffa657String

Tf0883e@BeforeTest

Tff7b72fun Td2a8ffsetUpTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3ContextServicesTb4b4b4.Te6edf3app Tff7b72= Te6edf3ApplicationProviderTb4b4b4.Te6edf3getApplicationContextTb4b4b4(Tb4b4b4)

Te6edf3datastoreName Tff7b72= Ta5d6ff"Ta5d6ffdb-manager-retry-Tffd700${Te6edf3SystemTb4b4b4.Te6edf3nanoTimeTb4b4b4(Tb4b4b4)Tffd700}Ta5d6ff"

Te6edf3manager Tff7b72=

Te6edf3DatabaseManagerTb4b4b4(

Te6edf3datastore Tff7b72= Te6edf3createDatabaseDataStoreTb4b4b4(Te6edf3datastoreNameTb4b4b4)Tb4b4b4,

Te6edf3dispatchers Tff7b72=

Te6edf3CoroutineDispatchersTb4b4b4(Te6edf3io Tff7b72= Te6edf3DispatchersTb4b4b4.Te6edf3IOTb4b4b4, Te6edf3main Tff7b72= Te6edf3DispatchersTb4b4b4.Te6edf3IOTb4b4b4, Te6edf3default Tff7b72= Te6edf3DispatchersTb4b4b4.Te6edf3DefaultTb4b4b4)Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tf0883e@AfterTest

Tff7b72fun Td2a8fftearDownTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3managerTb4b4b4.Te6edf3closeTb4b4b4(Tb4b4b4)

Te6edf3deleteDatabaseTb4b4b4(Te6edf3DatabaseConstantsTb4b4b4.Te6edf3DEFAULT_DB_NAMETb4b4b4)

Te6edf3deleteDatabaseTb4b4b4(Te6edf3buildDbNameTb4b4b4(Te6edf3oldAddressTb4b4b4)Tb4b4b4)

Te6edf3deleteDatabaseTb4b4b4(Te6edf3buildDbNameTb4b4b4(Te6edf3newAddressTb4b4b4)Tb4b4b4)

Te6edf3ContextServicesTb4b4b4.Te6edf3appTb4b4b4.Te6edf3preferencesDataStoreFileTb4b4b4(Te6edf3datastoreNameTb4b4b4)Tb4b4b4.Te6edf3deleteTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`withDb retries against current database when previous pool closes during switch`Tb4b4b4(Tb4b4b4) Tff7b72= Te6edf3runTest Tb4b4b4{

Te6edf3managerTb4b4b4.Te6edf3switchActiveDatabaseTb4b4b4(Te6edf3oldAddressTb4b4b4)

Tff7b72val Te6edf3oldDb Tff7b72= Te6edf3managerTb4b4b4.Te6edf3currentDbTb4b4b4.Te6edf3value

Tff7b72val Te6edf3started Tff7b72= Te6edf3CompletableDeferredTff7b72<Tffa657UnitTff7b72>Tb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3continueFirstAttempt Tff7b72= Te6edf3CompletableDeferredTff7b72<Tffa657UnitTff7b72>Tb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3visitedDbs Tff7b72= Te6edf3mutableListOfTff7b72<Te6edf3MeshtasticDatabaseTff7b72>Tb4b4b4(Tb4b4b4)

Tff7b72var Te6edf3attempts Tff7b72= T79c0ff0

Tff7b72val Te6edf3result Tff7b72= Te6edf3async Tb4b4b4{

Te6edf3managerTb4b4b4.Te6edf3withDb Tb4b4b4{ Te6edf3db Tff7b72-Tff7b72>

Te6edf3visitedDbs Tff7b72+Tff7b72= Te6edf3db

Tff7b72when Tb4b4b4(Tff7b72+Tff7b72+Te6edf3attemptsTb4b4b4) Tb4b4b4{

T79c0ff1 Tff7b72-Tff7b72> Tb4b4b4{

Te6edf3startedTb4b4b4.Te6edf3completeTb4b4b4(Tffa657UnitTb4b4b4)

Te6edf3continueFirstAttemptTb4b4b4.Te6edf3awaitTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Te6edf3dbTb4b4b4.Te6edf3nodeInfoDaoTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3getMyNodeInfoTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3firstTb4b4b4(Tb4b4b4)Tff7b72?.Te6edf3myNodeNum

Tb4b4b4}

Tb4b4b4}

Te6edf3startedTb4b4b4.Te6edf3awaitTb4b4b4(Tb4b4b4)

Te6edf3managerTb4b4b4.Te6edf3switchActiveDatabaseTb4b4b4(Te6edf3newAddressTb4b4b4)

Tff7b72val Te6edf3newDb Tff7b72= Te6edf3managerTb4b4b4.Te6edf3currentDbTb4b4b4.Te6edf3value

Te6edf3newDbTb4b4b4.Te6edf3nodeInfoDaoTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3setMyNodeInfoTb4b4b4(Te6edf3newMyNodeInfoTb4b4b4)

Te6edf3oldDbTb4b4b4.Te6edf3closeTb4b4b4(Tb4b4b4)

Te6edf3continueFirstAttemptTb4b4b4.Te6edf3completeTb4b4b4(Tffa657UnitTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3newMyNodeInfoTb4b4b4.Te6edf3myNodeNumTb4b4b4, Te6edf3resultTb4b4b4.Te6edf3awaitTb4b4b4(Tb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff2Tb4b4b4, Te6edf3attemptsTb4b4b4)

Te6edf3assertSameTb4b4b4(Te6edf3oldDbTb4b4b4, Te6edf3visitedDbsTb4b4b4.Te6edf3firstTb4b4b4(Tb4b4b4)Tb4b4b4)

Te6edf3assertSameTb4b4b4(Te6edf3newDbTb4b4b4, Te6edf3visitedDbsTb4b4b4.Te6edf3lastTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tff7b72private Tff7b72companion Tff7b72object Tb4b4b4{

Tff7b72val Te6edf3newMyNodeInfo Tff7b72=

Te6edf3MyNodeEntityTb4b4b4(

Te6edf3myNodeNum Tff7b72= T79c0ff4T79c0ff2T79c0ff4T79c0ff2T79c0ff4T79c0ff2T79c0ff4T79c0ff2Tb4b4b4,

Te6edf3model Tff7b72= Ta5d6ff"Ta5d6ffTBEAMTa5d6ff"Tb4b4b4,

Te6edf3firmwareVersion Tff7b72= Ta5d6ff"Ta5d6ff2.5.0Ta5d6ff"Tb4b4b4,

Te6edf3couldUpdate Tff7b72= Tff7b72falseTb4b4b4,

Te6edf3shouldUpdate Tff7b72= Tff7b72falseTb4b4b4,

Te6edf3currentPacketId Tff7b72= T79c0ff1LTb4b4b4,

Te6edf3messageTimeoutMsec Tff7b72= T79c0ff3T79c0ff0T79c0ff0T79c0ff0T79c0ff0T79c0ff0Tb4b4b4,

Te6edf3minAppVersion Tff7b72= T79c0ff1Tb4b4b4,

Te6edf3maxChannels Tff7b72= T79c0ff8Tb4b4b4,

Te6edf3hasWifi Tff7b72= Tff7b72falseTb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}