Node / meshtastic / Meshtastic-Android / files / core / database / src / androidDeviceTest / kotlin / org / meshtastic / core / database / MeshtasticDatabaseTest.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.room3.Room

Tff7b72import T7ee787androidx.room3.testing.MigrationTestHelper

Tff7b72import T7ee787androidx.sqlite.driver.bundled.BundledSQLiteDriver

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

Tff7b72import T7ee787androidx.test.platform.app.InstrumentationRegistry

Tff7b72import T7ee787kotlinx.coroutines.runBlocking

Tff7b72import T7ee787org.junit.Rule

Tff7b72import T7ee787org.junit.Test

Tff7b72import T7ee787org.junit.runner.RunWith

Tff7b72import T7ee787org.meshtastic.core.database.MeshtasticDatabase.Companion.configureCommon

Tff7b72import T7ee787java.io.File

Tff7b72import T7ee787java.io.IOException

Tf0883e@RunWithTb4b4b4(Te6edf3AndroidJUnit4Tff7b72::Te6edf3classTb4b4b4)

Tff7b72class T56d364MeshtasticDatabaseTest Tb4b4b4{

Tff7b72companion Tff7b72object Tb4b4b4{

Tff7b72private Tff7b72const Tff7b72val Te6edf3TEST_DB Tff7b72= Ta5d6ff"Ta5d6ffmigration-testTa5d6ff"

Tb4b4b4}

Tf0883e@getTb4b4b4:Te6edf3Rule

Tff7b72val Te6edf3helperTb4b4b4: Te6edf3MigrationTestHelper Tff7b72=

Te6edf3MigrationTestHelperTb4b4b4(

Te6edf3instrumentation Tff7b72= Te6edf3InstrumentationRegistryTb4b4b4.Te6edf3getInstrumentationTb4b4b4(Tb4b4b4)Tb4b4b4,

Te6edf3file Tff7b72= Te6edf3FileTb4b4b4(Ta5d6ff"Ta5d6ffschemasTa5d6ff"Tb4b4b4)Tb4b4b4,

Te6edf3driver Tff7b72= Te6edf3BundledSQLiteDriverTb4b4b4(Tb4b4b4)Tb4b4b4,

Te6edf3databaseClass Tff7b72= Te6edf3MeshtasticDatabaseTff7b72::Te6edf3classTb4b4b4,

Tb4b4b4)

Tf0883e@org.junit.IgnoreTb4b4b4(Ta5d6ff"Ta5d6ffKMP Android Library does not package Room schemas into test assets currentlyTa5d6ff"Tb4b4b4)

Tf0883e@Test

Tf0883e@ThrowsTb4b4b4(Te6edf3IOExceptionTff7b72::Te6edf3classTb4b4b4)

Tff7b72fun Td2a8ffmigrateAllTb4b4b4(Tb4b4b4)Tb4b4b4: Tffa657Unit Tff7b72= Te6edf3runBlocking Tb4b4b4{

Tff7b72val Te6edf3context Tff7b72= Te6edf3InstrumentationRegistryTb4b4b4.Te6edf3getInstrumentationTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3targetContext

T8b949e// Create earliest version of the database.

Te6edf3helperTb4b4b4.Te6edf3createDatabaseTb4b4b4(Te6edf3version Tff7b72= T79c0ff3Tb4b4b4)Tb4b4b4.Te6edf3closeTb4b4b4(Tb4b4b4)

T8b949e// Open latest version of the database. Room validates the schema

T8b949e// once all migrations execute.

Te6edf3RoomTb4b4b4.Te6edf3databaseBuilderTff7b72<Te6edf3MeshtasticDatabaseTff7b72>Tb4b4b4(

Te6edf3context Tff7b72= Te6edf3contextTb4b4b4,

Te6edf3name Tff7b72= Te6edf3contextTb4b4b4.Te6edf3getDatabasePathTb4b4b4(Te6edf3TEST_DBTb4b4b4)Tb4b4b4.Te6edf3absolutePathTb4b4b4,

Te6edf3factory Tff7b72= Tb4b4b4{ Te6edf3MeshtasticDatabaseConstructorTb4b4b4.Te6edf3initializeTb4b4b4(Tb4b4b4) Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4.Te6edf3configureCommonTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3buildTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3closeTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}