10ab981335
* Rename: StartChat -> StartChatScreen * Rename: Login -> LoginScreen * Rename: ServerSelection -> ServerSelectionScreen * Rename: SoftLogout -> SoftLogoutScreen
73 lines
2.7 KiB
Swift
73 lines
2.7 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import XCTest
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@testable import ElementX
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@MainActor
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class StartChatScreenViewModelTests: XCTestCase {
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var viewModel: StartChatScreenViewModelProtocol!
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var clientProxy: MockClientProxy!
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var userDiscoveryService: UserDiscoveryServiceMock!
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var context: StartChatScreenViewModel.Context {
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viewModel.context
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}
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override func setUpWithError() throws {
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clientProxy = .init(userID: "")
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userDiscoveryService = UserDiscoveryServiceMock()
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userDiscoveryService.fetchSuggestionsReturnValue = .success([])
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userDiscoveryService.searchProfilesWithReturnValue = .success([])
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let userSession = MockUserSession(clientProxy: clientProxy, mediaProvider: MockMediaProvider())
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viewModel = StartChatScreenViewModel(userSession: userSession, userIndicatorController: nil, userDiscoveryService: userDiscoveryService)
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setupAppSettings()
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ServiceLocator.shared.settings.startChatUserSuggestionsEnabled = true
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}
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func testQueryShowingNoResults() async throws {
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await search(query: "A")
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XCTAssertEqual(context.viewState.usersSection.type, .suggestions)
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XCTAssertTrue(userDiscoveryService.fetchSuggestionsCalled)
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await search(query: "AA")
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XCTAssertEqual(context.viewState.usersSection.type, .suggestions)
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XCTAssertFalse(userDiscoveryService.searchProfilesWithCalled)
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await search(query: "AAA")
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assertSearchResults(toBe: 0)
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XCTAssertTrue(userDiscoveryService.searchProfilesWithCalled)
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}
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// MARK: - Private
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private func assertSearchResults(toBe count: Int) {
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XCTAssertTrue(count >= 0)
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XCTAssertEqual(context.viewState.usersSection.type, .searchResult)
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XCTAssertEqual(context.viewState.usersSection.users.count, count)
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XCTAssertEqual(context.viewState.hasEmptySearchResults, count == 0)
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}
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@discardableResult
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private func search(query: String) async -> StartChatScreenViewState? {
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viewModel.context.searchQuery = query
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return await context.$viewState.nextValue
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}
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}
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