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Swift Testing for Unit Tests PART 1 (#5119)

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* migrated a lot of unit tests to Swift Testing and added a new implementation for deferred fulfillment

more tests migration

Cleaned the code manually to establish some good patterns

more code improvements

some more code improvements

removed empty tests

update project

* more pr suggestions and cleanups

* removed the TestSetup pattern

* fixing claude not reusing tests

* pr suggestion + added indent rule to swiftformat so that we can prevent AIs to change that
This commit is contained in:
Mauro
2026-02-19 16:20:47 +01:00
committed by GitHub
parent fc03e05697
commit 7982aef855
118 changed files with 4630 additions and 4129 deletions
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UnitTests/Sources/RoomSummaryProviderTests.swift
+53 -59
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@@ -9,102 +9,96 @@
@testable import ElementX
import MatrixRustSDK
import MatrixRustSDKMocks
import XCTest
import Testing
@Suite
@MainActor
final class RoomSummaryProviderTests {
private let baseFilters: [RoomListEntriesDynamicFilterKind] = [.any(filters: [.all(filters: [.nonSpace, .nonLeft]),
.all(filters: [.space, .invite])]),
.deduplicateVersions]
final class RoomSummaryProviderTests: XCTestCase {
var appSettings: AppSettings!
var roomList: RoomListSDKMock!
var dynamicEntriesController: RoomListDynamicEntriesControllerSDKMock!
let baseFilters: [RoomListEntriesDynamicFilterKind] = [.any(filters: [.all(filters: [.nonSpace, .nonLeft]),
.all(filters: [.space, .invite])]),
.deduplicateVersions]
var roomSummaryProvider: RoomSummaryProvider!
override func setUp() {
AppSettings.resetAllSettings()
appSettings = AppSettings()
}
override func tearDown() {
deinit {
AppSettings.resetAllSettings()
}
func testDefaultRustFilters() async {
@Test
func defaultRustFilters() async {
// Given a new room provider.
setupProvider()
setup()
await Task.yield()
// Then it should have the default Rust filters enabled.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 1)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: baseFilters))
#expect(dynamicEntriesController.setFilterKindCallsCount == 1)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: baseFilters))
// When setting one our user filters.
roomSummaryProvider.setFilter(.all(filters: [.favourites]))
await Task.yield()
// Then that filter should be added to the default Rust filters.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 2)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: [.all(filters: [.favourite, .joined])] + baseFilters))
#expect(dynamicEntriesController.setFilterKindCallsCount == 2)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: [.all(filters: [.favourite, .joined])] + baseFilters))
}
func testLowPriorityRustFilters() async {
@Test
func lowPriorityRustFilters() async {
// Given a new room provider with the low priority filter enabled.
setupProvider(isLowPriorityFilterEnabled: true)
setup(isLowPriorityFilterEnabled: true)
await Task.yield()
// Then the default Rust filters should include the non-low priority filter,
// so that low priority rooms are hidden from the top of the room list.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 1)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: baseFilters + [.nonLowPriority]))
#expect(dynamicEntriesController.setFilterKindCallsCount == 1)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: baseFilters + [.nonLowPriority]))
// When setting the low priority filter.
roomSummaryProvider.setFilter(.all(filters: [.lowPriority]))
await Task.yield()
// Then the non-low priority filter should be replaced with the low priority filter.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 2)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: [.all(filters: [.lowPriority, .joined])] + baseFilters))
#expect(dynamicEntriesController.setFilterKindCallsCount == 2)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: [.all(filters: [.lowPriority, .joined])] + baseFilters))
// When setting another one of our filters.
roomSummaryProvider.setFilter(.all(filters: [.rooms]))
await Task.yield()
// Then the filter should be combined with the non-low priority filter.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 3)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: [.all(filters: [.category(expect: .group), .joined])] + baseFilters + [.nonLowPriority]))
#expect(dynamicEntriesController.setFilterKindCallsCount == 3)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: [.all(filters: [.category(expect: .group), .joined])] + baseFilters + [.nonLowPriority]))
}
func testRoomIdentifierFilters() async {
setupProvider()
@Test
func roomIdentifierFilters() async {
setup()
await Task.yield()
// Then it should have the default Rust filters enabled.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 1)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: baseFilters))
#expect(dynamicEntriesController.setFilterKindCallsCount == 1)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: baseFilters))
// When setting one our user filters.
roomSummaryProvider.setFilter(.rooms(roomsIDs: ["SomeRoom"], filters: [.favourites]))
await Task.yield()
// Then that filter should be added to the default Rust filters.
XCTAssertEqual(dynamicEntriesController.setFilterKindCallsCount, 2)
XCTAssertEqual(dynamicEntriesController.setFilterKindReceivedInvocations.last,
.all(filters: [.all(filters: [.favourite, .joined])] + baseFilters + [.identifiers(identifiers: ["SomeRoom"])]))
#expect(dynamicEntriesController.setFilterKindCallsCount == 2)
#expect(dynamicEntriesController.setFilterKindReceivedInvocations.last == .all(filters: [.all(filters: [.favourite, .joined])] + baseFilters + [.identifiers(identifiers: ["SomeRoom"])]))
}
// MARK: - Helpers
private func setupProvider(isLowPriorityFilterEnabled: Bool = false) {
private func setup(isLowPriorityFilterEnabled: Bool = false) {
AppSettings.resetAllSettings()
appSettings = AppSettings()
appSettings.lowPriorityFilterEnabled = isLowPriorityFilterEnabled
let stateEventStringBuilder = RoomStateEventStringBuilder(userID: "@me:matrix.org")
let attributedStringBuilder = AttributedStringBuilder(mentionBuilder: MentionBuilder())
let eventStringBuilder = RoomEventStringBuilder(stateEventStringBuilder: stateEventStringBuilder,
@@ -112,13 +106,13 @@ final class RoomSummaryProviderTests: XCTestCase {
destination: .roomList),
shouldDisambiguateDisplayNames: true,
shouldPrefixSenderName: true)
roomSummaryProvider = RoomSummaryProvider(roomListService: RoomListServiceSDKMock(),
eventStringBuilder: eventStringBuilder,
name: "Test",
notificationSettings: NotificationSettingsProxyMock(with: .init()),
appSettings: appSettings)
dynamicEntriesController = RoomListDynamicEntriesControllerSDKMock()
dynamicEntriesController.setFilterKindReturnValue = true
let dynamicAdaptersResult = RoomListEntriesWithDynamicAdaptersResultSDKMock()