mirror of
https://github.com/RevenueCat/purchases-ios
synced 2026-11-11 22:55:55 +05:45
NachoSoto
948314cf50
Equivalent to #1671 but for unit tests. In iOS 16 (as of beta 1), the receipt persists across tests, despite the use of `SKTestSession.resetToDefaultState`. This might also help with flaky tests pre-iOS 16 too. Also note that I fixed this method in `BaseBackendIntegrationTests`. Using `URL.absoluteString` was incorrect there, so the file was probably never deleted. I filed a feedback (FB10252944) for this: 
111 lines
3.3 KiB
Swift
111 lines
3.3 KiB
Swift
//
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// Copyright RevenueCat Inc. All Rights Reserved.
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//
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// Licensed under the MIT License (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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// https://opensource.org/licenses/MIT
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//
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// StoreKitConfigTestCase.swift
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//
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// Created by Andrés Boedo on 23/9/21.
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import Foundation
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import Nimble
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@testable import RevenueCat
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import StoreKitTest
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import XCTest
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@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
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class StoreKitConfigTestCase: TestCase {
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static var requestTimeout: TimeInterval = 60
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static var requestDispatchTimeout: DispatchTimeInterval {
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return .seconds(Int(Self.requestTimeout))
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}
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private static var hasWaited = false
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private static let waitLock = Lock()
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private static let waitTimeInSeconds: Double? = {
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ProcessInfo.processInfo.environment["CIRCLECI_STOREKIT_TESTS_DELAY_SECONDS"]
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.flatMap(Double.init)
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}()
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var testSession: SKTestSession!
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var userDefaults: UserDefaults!
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override func setUpWithError() throws {
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testSession = try SKTestSession(configurationFileNamed: "UnitTestsConfiguration")
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testSession.resetToDefaultState()
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testSession.disableDialogs = true
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testSession.clearTransactions()
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self.waitForStoreKitTestIfNeeded()
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let suiteName = "StoreKitConfigTests"
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userDefaults = UserDefaults(suiteName: suiteName)
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userDefaults.removePersistentDomain(forName: suiteName)
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}
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override func tearDown() {
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super.tearDown()
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self.clearReceiptIfExists()
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}
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// MARK: - Transactions observation
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private static var transactionsObservation: Task<Void, Never>?
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override class func setUp() {
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if #available(iOS 15.0, tvOS 15.0, macOS 12.0, watchOS 8.0, *) {
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Self.transactionsObservation?.cancel()
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Self.transactionsObservation = Task {
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// Silence warning in tests:
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// "Making a purchase without listening for transaction updates risks missing successful purchases.
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for await _ in Transaction.updates {}
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}
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}
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}
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override class func tearDown() {
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Self.transactionsObservation?.cancel()
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Self.transactionsObservation = nil
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}
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}
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private extension StoreKitConfigTestCase {
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func waitForStoreKitTestIfNeeded() {
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// StoreKitTest seems to take a few seconds to initialize, and running tests before that
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// might result in failure. So we give it a few seconds to load before testing.
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guard let waitTime = Self.waitTimeInSeconds else { return }
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Self.waitLock.perform {
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if !Self.hasWaited {
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Logger.warn("Delaying tests for \(waitTime) seconds for StoreKit initialization...")
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Thread.sleep(forTimeInterval: waitTime)
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Self.hasWaited = true
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}
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}
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}
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func clearReceiptIfExists() {
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let manager = FileManager.default
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guard let url = Bundle.main.appStoreReceiptURL, manager.fileExists(atPath: url.path) else { return }
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do {
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try manager.removeItem(at: url)
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} catch {
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Logger.appleWarning("Error attempting to remove receipt URL '\(url)': \(error)")
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}
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}
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}
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