Merge pull request #7342 from hayaksi1/fix/5383-incompatible-room-list-filters

Ignore a room list filter that is incompatible with an already selected one
This commit is contained in:
Benoit Marty
2026-08-11 16:21:51 +02:00
committed by GitHub
2 changed files with 44 additions and 0 deletions
@@ -22,6 +22,7 @@ class DefaultFilterSelectionStrategy : FilterSelectionStrategy {
override val filterSelectionStates = MutableStateFlow(buildFilters())
override fun select(filter: RoomListFilter) {
if (selectedFilters.any { it in filter.incompatibleFilters }) return
selectedFilters.add(filter)
filterSelectionStates.value = buildFilters()
}
@@ -72,6 +72,49 @@ class RoomListFiltersPresenterTest {
}
}
@Test
@OptIn(ExperimentalCoroutinesApi::class)
fun `present - toggling two incompatible filters in the same frame keeps the first one`() = runTest {
val presenter = createRoomListFiltersPresenter()
presenter.test {
awaitItem().let { state ->
state.eventSink.invoke(RoomListFiltersEvent.ToggleFilter(RoomListFilter.Favourites))
state.eventSink.invoke(RoomListFiltersEvent.ToggleFilter(RoomListFilter.Invites))
}
advanceUntilIdle()
awaitLastSequentialItem().let { state ->
assertThat(state.selectedFilters()).containsExactly(RoomListFilter.Favourites)
assertThat(state.filterSelectionStates).containsExactly(
filterSelectionState(RoomListFilter.Favourites, true),
filterSelectionState(RoomListFilter.Unread, false),
filterSelectionState(RoomListFilter.People, false),
filterSelectionState(RoomListFilter.Rooms, false),
).inOrder()
}
}
}
@Test
@OptIn(ExperimentalCoroutinesApi::class)
fun `present - toggling two incompatible categories in the same frame keeps the first one`() = runTest {
val presenter = createRoomListFiltersPresenter()
presenter.test {
awaitItem().let { state ->
state.eventSink.invoke(RoomListFiltersEvent.ToggleFilter(RoomListFilter.People))
state.eventSink.invoke(RoomListFiltersEvent.ToggleFilter(RoomListFilter.Rooms))
}
advanceUntilIdle()
awaitLastSequentialItem().let { state ->
assertThat(state.selectedFilters()).containsExactly(RoomListFilter.People)
assertThat(state.filterSelectionStates).containsExactly(
filterSelectionState(RoomListFilter.People, true),
filterSelectionState(RoomListFilter.Unread, false),
filterSelectionState(RoomListFilter.Favourites, false),
).inOrder()
}
}
}
@Test
@OptIn(ExperimentalCoroutinesApi::class)
fun `present - clear filters event`() = runTest {