core-testing/org.meshtastic.core.testing/FakeDatabaseProvider

FakeDatabaseProvider

class FakeDatabaseProvider : DatabaseProvider(source)

A real DatabaseProvider that uses an in-memory database for testing.

Constructors

FakeDatabaseProvider

constructor()

Properties

var beforeWithDb: suspend () -> Unit

Optional barrier/fault hook used to prove overlapping repository writes before they enter Room.

open override val currentDb: StateFlow<MeshtasticDatabase>

Functions

fun close()

observeCurrentDb

open override fun <T> observeCurrentDb(query: (MeshtasticDatabase) -> Flow<T>): Flow<T>

switchToNewDatabase

fun switchToNewDatabase()

Simulates the active-DB switch that happens when the app selects a different device — the new DB has no rows, so any cache that lived only in the previous DB is gone. Closes the prior DB to free its resources.

open suspend override fun <T> withDb(block: suspend (MeshtasticDatabase) -> T): T?

open suspend override fun <T> withReadDb(block: suspend (MeshtasticDatabase) -> T): T