Node / meshtastic / Meshtastic-Android / files / feature / settings / src / commonTest / kotlin / org / meshtastic / feature / settings / radio / component / TAKConfigPermissionDeniedTest.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.feature.settings.radio.component

Tff7b72import T7ee787app.cash.turbine.test

Tff7b72import T7ee787kotlinx.coroutines.flow.MutableStateFlow

Tff7b72import T7ee787kotlinx.coroutines.flow.StateFlow

Tff7b72import T7ee787kotlinx.coroutines.test.runTest

Tff7b72import T7ee787org.meshtastic.core.repository.TakPrefs

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertFalse

T8b949e/**

* Tests for TAK permission denied behavior (T075).

*

* Verifies that when ACCESS_LOCAL_NETWORK permission is denied on Android 17+, the TAK server is disabled (not crashed)

* and the UI reflects the disabled state.

*

* The actual UI composition test requires a Compose test rule, but the behavioral contract can be validated at the

* state level: when the permission handler reports denial while the server is enabled, setTakServerEnabled(false) is

* called.

*/

Tff7b72class T56d364TAKConfigPermissionDeniedTest Tb4b4b4{

T8b949e/** Minimal TakPrefs that tracks calls to setTakServerEnabled. */

Tff7b72private Tff7b72class T56d364FakeTakPrefs Tb4b4b4: Te6edf3TakPrefs Tb4b4b4{

Tff7b72private Tff7b72val Te6edf3_isTakServerEnabled Tff7b72= Te6edf3MutableStateFlowTb4b4b4(Tff7b72trueTb4b4b4)

Tff7b72override Tff7b72val Te6edf3isTakServerEnabledTb4b4b4: Te6edf3StateFlowTff7b72<Tffa657BooleanTff7b72> Tff7b72= Te6edf3_isTakServerEnabled

Tff7b72override Tff7b72fun Td2a8ffsetTakServerEnabledTb4b4b4(Te6edf3enabledTb4b4b4: Tffa657BooleanTb4b4b4) Tb4b4b4{

Te6edf3_isTakServerEnabledTb4b4b4.Te6edf3value Tff7b72= Te6edf3enabled

Tb4b4b4}

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`permission denied disables TAK server`Tb4b4b4(Tb4b4b4) Tff7b72= Te6edf3runTest Tb4b4b4{

Tff7b72val Te6edf3prefs Tff7b72= Te6edf3FakeTakPrefsTb4b4b4(Tb4b4b4)

T8b949e// Simulate the exact logic from TAKConfigItemList.kt:

T8b949e// onPermissionResult = { granted -> if (!granted && isTakServerEnabled) takPrefs.setTakServerEnabled(false) }

Tff7b72val Te6edf3granted Tff7b72= Tff7b72false

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3granted Tff7b72&Tff7b72& Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3valueTb4b4b4) Tb4b4b4{

Te6edf3prefsTb4b4b4.Te6edf3setTakServerEnabledTb4b4b4(Tff7b72falseTb4b4b4)

Tb4b4b4}

Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3test Tb4b4b4{ Te6edf3assertFalseTb4b4b4(Te6edf3awaitItemTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4}

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`permission denied when already disabled is no-op`Tb4b4b4(Tb4b4b4) Tff7b72= Te6edf3runTest Tb4b4b4{

Tff7b72val Te6edf3prefs Tff7b72= Te6edf3FakeTakPrefsTb4b4b4(Tb4b4b4)

Te6edf3prefsTb4b4b4.Te6edf3setTakServerEnabledTb4b4b4(Tff7b72falseTb4b4b4) T8b949e// Already disabled

T8b949e// Simulate permission denied — should not crash or throw

Tff7b72val Te6edf3granted Tff7b72= Tff7b72false

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3granted Tff7b72&Tff7b72& Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3valueTb4b4b4) Tb4b4b4{

Te6edf3prefsTb4b4b4.Te6edf3setTakServerEnabledTb4b4b4(Tff7b72falseTb4b4b4)

Tb4b4b4}

Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3test Tb4b4b4{

Te6edf3assertFalseTb4b4b4(Te6edf3awaitItemTb4b4b4(Tb4b4b4)Tb4b4b4) T8b949e// Still false, no crash

Tb4b4b4}

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`permission granted does not disable TAK server`Tb4b4b4(Tb4b4b4) Tff7b72= Te6edf3runTest Tb4b4b4{

Tff7b72val Te6edf3prefs Tff7b72= Te6edf3FakeTakPrefsTb4b4b4(Tb4b4b4)

T8b949e// Simulate permission granted

Tff7b72val Te6edf3granted Tff7b72= Tff7b72true

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3granted Tff7b72&Tff7b72& Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3valueTb4b4b4) Tb4b4b4{

Te6edf3prefsTb4b4b4.Te6edf3setTakServerEnabledTb4b4b4(Tff7b72falseTb4b4b4)

Tb4b4b4}

Te6edf3prefsTb4b4b4.Te6edf3isTakServerEnabledTb4b4b4.Te6edf3test Tb4b4b4{

T8b949e// Server should still be enabled

Te6edf3kotlinTb4b4b4.Te6edf3testTb4b4b4.Te6edf3assertTrueTb4b4b4(Te6edf3awaitItemTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}