124 lines
4.5 KiB
Swift
124 lines
4.5 KiB
Swift
//
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// Copyright 2023 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 UserDiscoveryServiceTest: XCTestCase {
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var service: UserDiscoveryService!
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var clientProxy: MockClientProxy!
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override func setUpWithError() throws {
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clientProxy = .init(userID: "")
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service = UserDiscoveryService(clientProxy: clientProxy)
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}
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func testQueryShowingResults() async throws {
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clientProxy.searchUsersResult = .success(.init(results: [UserProfileProxy.mockAlice], limited: true))
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let results = await (try? search(query: "AAA").get()) ?? []
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assertSearchResults(results, toBe: 1)
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}
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func testGetProfileIsNotCalled() async {
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clientProxy.searchUsersResult = .success(.init(results: searchResults, limited: true))
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clientProxy.getProfileResult = .success(.init(userID: "@alice:matrix.org"))
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let results = await (try? search(query: "AAA").get()) ?? []
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assertSearchResults(results, toBe: 3)
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XCTAssertFalse(clientProxy.getProfileCalled)
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}
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func testLocalResultShows() async {
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clientProxy.searchUsersResult = .success(.init(results: searchResults, limited: true))
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clientProxy.getProfileResult = .success(.init(userID: "@some:matrix.org"))
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let results = await (try? search(query: "@a:b.com").get()) ?? []
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assertSearchResults(results, toBe: 4)
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XCTAssertTrue(clientProxy.getProfileCalled)
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}
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func testLocalResultShowsOnSearchError() async {
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clientProxy.searchUsersResult = .failure(.failedSearchingUsers)
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clientProxy.getProfileResult = .success(.init(userID: "@some:matrix.org"))
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let results = await (try? search(query: "@a:b.com").get()) ?? []
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assertSearchResults(results, toBe: 1)
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XCTAssertTrue(clientProxy.getProfileCalled)
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}
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func testSearchErrorTriggers() async {
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clientProxy.searchUsersResult = .failure(.failedSearchingUsers)
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clientProxy.getProfileResult = .success(.init(userID: "@some:matrix.org"))
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switch await search(query: "some query") {
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case .success:
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XCTFail("Search users must fail")
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case .failure(let error):
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XCTAssertEqual(error, UserDiscoveryErrorType.failedSearchingUsers)
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}
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XCTAssertFalse(clientProxy.getProfileCalled)
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}
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func testLocalResultWithDuplicates() async {
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clientProxy.searchUsersResult = .success(.init(results: searchResults, limited: true))
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clientProxy.getProfileResult = .success(.init(userID: "@bob:matrix.org"))
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let results = await (try? search(query: "@a:b.com").get()) ?? []
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assertSearchResults(results, toBe: 3)
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let firstUserID = results.first?.userID
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XCTAssertEqual(firstUserID, "@bob:matrix.org")
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XCTAssertTrue(clientProxy.getProfileCalled)
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}
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func testSearchResultsShowWhenGetProfileFails() async {
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clientProxy.searchUsersResult = .success(.init(results: searchResults, limited: true))
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clientProxy.getProfileResult = .failure(.failedGettingUserProfile)
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let results = await (try? search(query: "@a:b.com").get()) ?? []
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let firstUserID = results.first?.userID
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XCTAssertEqual(firstUserID, "@a:b.com")
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XCTAssertTrue(clientProxy.getProfileCalled)
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}
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// MARK: - Private
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private func assertSearchResults(_ results: [UserProfileProxy], toBe count: Int) {
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XCTAssertTrue(count >= 0)
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XCTAssertEqual(results.count, count)
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XCTAssertEqual(results.isEmpty, count == 0)
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}
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private func search(query: String) async -> Result<[UserProfileProxy], UserDiscoveryErrorType> {
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await service.searchProfiles(with: query)
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}
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private var searchResults: [UserProfileProxy] {
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[
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.mockAlice,
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.mockBob,
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.mockCharlie
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]
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}
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}
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