Node / meshtastic / Meshtastic-Android / files / desktopApp / src / test / kotlin / org / meshtastic / desktop / di / DesktopKoinTest.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.desktop.di

Tff7b72import T7ee787androidx.lifecycle.SavedStateHandle

Tff7b72import T7ee787io.ktor.client.HttpClient

Tff7b72import T7ee787io.ktor.client.engine.HttpClientEngine

Tff7b72import T7ee787kotlinx.coroutines.CoroutineDispatcher

Tff7b72import T7ee787kotlinx.coroutines.CoroutineScope

Tff7b72import T7ee787org.koin.core.annotation.KoinExperimentalAPI

Tff7b72import T7ee787org.koin.dsl.koinApplication

Tff7b72import T7ee787org.koin.dsl.module

Tff7b72import T7ee787org.koin.dsl.onClose

Tff7b72import T7ee787org.koin.test.verify.verify

Tff7b72import T7ee787org.meshtastic.core.ble.BleLogFormat

Tff7b72import T7ee787org.meshtastic.core.ble.BleLogLevel

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertTrue

Tf0883e@OptInTb4b4b4(Te6edf3KoinExperimentalAPITff7b72::Te6edf3classTb4b4b4)

Tff7b72class T56d364DesktopKoinTest Tb4b4b4{

Tf0883e@Test

Tff7b72fun Td2a8ff`verify desktop koin modules`Tb4b4b4(Tb4b4b4) Tb4b4b4{

T8b949e// This test validates the full Koin DI graph for the Desktop target.

T8b949e// It includes the main desktopModule (repositories, use cases, ViewModels, stubs)

T8b949e// and the desktopPlatformModule (DataStores, Room database, lifecycle).

Te6edf3module Tb4b4b4{ Te6edf3includesTb4b4b4(Te6edf3desktopModuleTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3desktopPlatformModuleTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4}

Tb4b4b4.Te6edf3verifyTb4b4b4(

Te6edf3extraTypes Tff7b72=

Te6edf3listOfTb4b4b4(

Te6edf3SavedStateHandleTff7b72::Te6edf3classTb4b4b4,

Te6edf3CoroutineDispatcherTff7b72::Te6edf3classTb4b4b4,

T8b949e// MeshBeaconRepository is built by a factory function that supplies an

T8b949e// ApplicationCoroutineScope. Koin Verify introspects the class constructor anyway, so its

T8b949e// plain CoroutineScope parameter has to be declared even though nothing resolves it.

Te6edf3CoroutineScopeTff7b72::Te6edf3classTb4b4b4,

Te6edf3HttpClientTff7b72::Te6edf3classTb4b4b4,

Te6edf3HttpClientEngineTff7b72::Te6edf3classTb4b4b4,

T8b949e// BleLoggingConfig is a data class assembled by a factory function. Koin Verify

T8b949e// still introspects its constructor params, so the wrapping enums need to be

T8b949e// declared as known types even though they're never resolved from the graph.

Te6edf3BleLogLevelTff7b72::Te6edf3classTb4b4b4,

Te6edf3BleLogFormatTff7b72::Te6edf3classTb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`closing a koin container fires onClose for instantiated singles`Tb4b4b4(Tb4b4b4) Tb4b4b4{

T8b949e// Pins the mechanism desktopModule() relies on: LinuxNotificationSender's native teardown

T8b949e// (notify_uninit) runs only because Koin invokes onClose when the container closes, which

T8b949e// Main.kt triggers via stopKoin() once the Compose application loop returns. A Koin upgrade

T8b949e// that changed this would silently reinstate the leak, so it is asserted rather than assumed.

Tff7b72var Te6edf3closed Tff7b72= Tff7b72false

Tff7b72val Te6edf3app Tff7b72= Te6edf3koinApplication Tb4b4b4{

Te6edf3modulesTb4b4b4(Te6edf3module Tb4b4b4{ Te6edf3singleTff7b72<Te6edf3AutoCloseableTff7b72> Tb4b4b4{ Te6edf3AutoCloseable Tb4b4b4{ Te6edf3closed Tff7b72= Tff7b72true Tb4b4b4} Tb4b4b4}Tb4b4b4.Te6edf3onClose Tb4b4b4{ Tffa657itTff7b72?.Te6edf3closeTb4b4b4(Tb4b4b4) Tb4b4b4} Tb4b4b4}Tb4b4b4)

Tb4b4b4}

Te6edf3appTb4b4b4.Te6edf3koinTb4b4b4.Te6edf3getTff7b72<Te6edf3AutoCloseableTff7b72>Tb4b4b4(Tb4b4b4) T8b949e// onClose only fires for singles that were actually instantiated

Te6edf3appTb4b4b4.Te6edf3closeTb4b4b4(Tb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3closedTb4b4b4, Ta5d6ff"Ta5d6ffExpected Koin to invoke onClose when the container is closedTa5d6ff"Tb4b4b4)

Tb4b4b4}

Tb4b4b4}