CI: also run tests on watchOS (#2340)

This is a follow up to #717.
In order to be able to reproduce #2338, which seems to be an issue only
on `watchOS`, it's important that we now run tests on `watchOS` as well.
We probably won't be able to fully replicate that issue since we don't
run tests on actual devices, so they'll still run on 64 bits. But this
way we might be able to prevent issues that are only reproducible on
`watchOS` in the future.

## Changes:
- Added CircleCI job
- Added lane
- Simplified `UnitTestsHostApp` definition using `SwiftUI`
- Increased _test only_ `watchOS` deployment target to 7.0 (this was
necessary to be able to have a common `@main` for the host app)
- Increased _test only_ `tvOS` deployment target to `14.0` (same as
above, plus we only run tvOS tests on the latest version anyway. We test
backwards compatibility through iOS already)
- Fixed test compilation on `watchOS`
- Disabled `HTTPClient` tests on `watchOS` (see
AliSoftware/OHHTTPStubs#287)
- `StoreKitConfigTestCase` is only available from `watchOS 7.0` since
that's when `SKTestSession` was introduced
- Added `watchOS` support to `UnitTests` target
- Added `watchOS` support to `ReceiptParserTests` target
- Fixed `isFamilySharable` `watchOS` version checks for version 8.0
- Created new `CI-RevenueCat` Test Plan to only run unit tests and not
StoreKit tests on `watchOS`

Author: NachoSoto

.circleci/config.yml

@@ -365,6 +365,24 @@ jobs:
           path: fastlane/test_output/xctest
           destination: scan-test-output
 
+  run-test-watchos:
+    <<: *base-job
+    steps:
+      - checkout
+      - install-dependencies
+      - run:
+          name: Run tests
+          command: bundle exec fastlane test_watchos
+          no_output_timeout: 5m
+      - compress_result_bundle:
+          directory: fastlane/test_output/xctest/watchos
+          bundle_name: RevenueCat
+      - store_test_results:
+          path: fastlane/test_output
+      - store_artifacts:
+          path: fastlane/test_output/xctest
+          destination: scan-test-output
+
   run-test-ios-14:
     <<: *base-job
     steps:
@@ -733,6 +751,8 @@ workflows:
           xcode_version: '14.2.0'
       - run-test-ios-15:
           xcode_version: '14.2.0'
+      - run-test-watchos:
+          xcode_version: '14.2.0'
       - run-test-tvos:
           xcode_version: '14.2.0'
       - run-test-ios-14:

RevenueCat.xcodeproj/project.pbxproj

@@ -118,7 +118,6 @@
 		2DE20B9226409ECF004C597D /* StoreKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2DE20B9126409ECF004C597D /* StoreKit.framework */; };
 		2DE61A84264190830021CEA0 /* Constants.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DE61A83264190830021CEA0 /* Constants.swift */; };
 		2DEAC2DD26EFE46E006914ED /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DEAC2DC26EFE46E006914ED /* AppDelegate.swift */; };
-		2DEAC2E126EFE46E006914ED /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DEAC2E026EFE46E006914ED /* ViewController.swift */; };
 		2DEAC2E626EFE470006914ED /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 2DEAC2E526EFE470006914ED /* Assets.xcassets */; };
 		2DFF6C56270CA28800ECAFAB /* MockRequestFetcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 351B517926D44FF000BD2BD7 /* MockRequestFetcher.swift */; };
 		351B513D26D4491E00BD2BD7 /* MockDeviceCache.swift in Sources */ = {isa = PBXBuildFile; fileRef = 351B513C26D4491E00BD2BD7 /* MockDeviceCache.swift */; };
@@ -727,7 +726,6 @@
 		2DE61A83264190830021CEA0 /* Constants.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Constants.swift; sourceTree = "<group>"; };
 		2DEAC2DA26EFE46E006914ED /* UnitTestsHostApp.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = UnitTestsHostApp.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		2DEAC2DC26EFE46E006914ED /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
-		2DEAC2E026EFE46E006914ED /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
 		2DEAC2E526EFE470006914ED /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		2DEAC2EA26EFE470006914ED /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		2DEC0CFB24A2A1B100B0E5BB /* Package.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Package.swift; sourceTree = SOURCE_ROOT; };
@@ -918,6 +916,7 @@
 		578D79932936B0810042E434 /* LoggerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoggerTests.swift; sourceTree = "<group>"; };
 		578DAA472948EEAD001700FD /* Clock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Clock.swift; sourceTree = "<group>"; };
 		578DAA492948EF4F001700FD /* TestClock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestClock.swift; sourceTree = "<group>"; };
+		57910CBD29C393A6006209D5 /* CI-RevenueCat.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; name = "CI-RevenueCat.xctestplan"; path = "Tests/TestPlans/CI-RevenueCat.xctestplan"; sourceTree = "<group>"; };
 		579189B628F4747700BF4963 /* EitherTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EitherTests.swift; sourceTree = "<group>"; };
 		579189E828F47E8D00BF4963 /* PurchasesDiagnosticsTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PurchasesDiagnosticsTests.swift; sourceTree = "<group>"; };
 		579189EA28F47F0F00BF4963 /* MockPurchases.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockPurchases.swift; sourceTree = "<group>"; };
@@ -1634,7 +1633,6 @@
 			isa = PBXGroup;
 			children = (
 				2DEAC2DC26EFE46E006914ED /* AppDelegate.swift */,
-				2DEAC2E026EFE46E006914ED /* ViewController.swift */,
 				2DEAC2E526EFE470006914ED /* Assets.xcassets */,
 				2DEAC2EA26EFE470006914ED /* Info.plist */,
 			);
@@ -2049,6 +2047,7 @@
 				570814C128A308050018BAE3 /* BackendIntegrationTests.xctestplan */,
 				B3DB3EA5288627D7008EB151 /* CI-AllTests.xctestplan */,
 				B3DB3EA828862898008EB151 /* CI-BackendIntegration.xctestplan */,
+				57910CBD29C393A6006209D5 /* CI-RevenueCat.xctestplan */,
 				570896B427595C8100296F1C /* Coverage.xctestplan */,
 				570896B327595C8100296F1C /* RevenueCat.xctestplan */,
 				570896B527595C8100296F1C /* UnitTests.xctestplan */,
@@ -3203,7 +3202,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				2DEAC2E126EFE46E006914ED /* ViewController.swift in Sources */,
 				2DEAC2DD26EFE46E006914ED /* AppDelegate.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -3439,7 +3437,9 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,3,6";
+				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
+				TVOS_DEPLOYMENT_TARGET = 14.0;
+				WATCHOS_DEPLOYMENT_TARGET = 7.0;
 			};
 			name = Debug;
 		};
@@ -3467,7 +3467,9 @@
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,3,6";
+				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
+				TVOS_DEPLOYMENT_TARGET = 14.0;
+				WATCHOS_DEPLOYMENT_TARGET = 7.0;
 			};
 			name = Release;
 		};
@@ -3602,6 +3604,8 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
+				TVOS_DEPLOYMENT_TARGET = 14.0;
+				WATCHOS_DEPLOYMENT_TARGET = 7.0;
 			};
 			name = Debug;
 		};
@@ -3624,6 +3628,8 @@
 				SUPPORTED_PLATFORMS = "macosx iphonesimulator iphoneos watchsimulator watchos appletvsimulator appletvos";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
+				TVOS_DEPLOYMENT_TARGET = 14.0;
+				WATCHOS_DEPLOYMENT_TARGET = 7.0;
 			};
 			name = Release;
 		};
@@ -3784,7 +3790,7 @@
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
-				TARGETED_DEVICE_FAMILY = "1,2,3,6";
+				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
 			};
 			name = Debug;
 		};
@@ -3811,7 +3817,7 @@
 				SUPPORTED_PLATFORMS = "watchsimulator watchos macosx iphonesimulator iphoneos appletvsimulator appletvos";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
-				TARGETED_DEVICE_FAMILY = "1,2,3,6";
+				TARGETED_DEVICE_FAMILY = "1,2,3,4,6";
 			};
 			name = Release;
 		};

RevenueCat.xcodeproj/xcshareddata/xcschemes/RevenueCat.xcscheme

@@ -114,6 +114,9 @@
          <TestPlanReference
             reference = "container:Tests/TestPlans/CI-AllTests.xctestplan">
          </TestPlanReference>
+         <TestPlanReference
+            reference = "container:Tests/TestPlans/CI-RevenueCat.xctestplan">
+         </TestPlanReference>
       </TestPlans>
       <Testables>
          <TestableReference

Sources/Purchasing/StoreKitAbstractions/SK1StoreProduct.swift

@@ -50,7 +50,7 @@ internal struct SK1StoreProduct: StoreProductType {
 
     var productIdentifier: String { return underlyingSK1Product.productIdentifier }
 
-    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 8.0, *)
+    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 7.0, *)
     var isFamilyShareable: Bool { underlyingSK1Product.isFamilyShareable }
 
     var localizedTitle: String { underlyingSK1Product.localizedTitle }

Sources/Purchasing/StoreKitAbstractions/StoreProduct.swift

@@ -78,7 +78,7 @@ public typealias SK2Product = StoreKit.Product
 
     @objc public var productIdentifier: String { self.product.productIdentifier }
 
-    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 8.0, *)
+    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 7.0, *)
     @objc public var isFamilyShareable: Bool { self.product.isFamilyShareable }
 
     @available(iOS 12.0, macCatalyst 13.0, tvOS 12.0, macOS 10.14, watchOS 6.2, *)
@@ -151,7 +151,7 @@ internal protocol StoreProductType: Sendable {
     ///
     /// #### Related Articles
     /// - https://support.apple.com/en-us/HT201079
-    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 8.0, *)
+    @available(iOS 14.0, macOS 11.0, tvOS 14.0, watchOS 7.0, *)
     var isFamilyShareable: Bool { get }
 
     /// The identifier of the subscription group to which the subscription belongs.

Tests/APITesters/ObjCAPITester/ObjCAPITester/RCPurchasesAPI.m

@@ -182,15 +182,15 @@ + (void)checkAPI {
 
     }];
 
-#if (TARGET_OS_IPHONE || TARGET_OS_MACCATALYST) && !TARGET_OS_TV
+#if (TARGET_OS_IPHONE || TARGET_OS_MACCATALYST) && !TARGET_OS_TV && !TARGET_OS_WATCH
     [p beginRefundRequestForProduct:@"1234" completion:^(RCRefundRequestStatus s, NSError * _Nullable e) { }];
     [p beginRefundRequestForEntitlement:@"" completion:^(RCRefundRequestStatus s, NSError * _Nullable e) { }];
     [p beginRefundRequestForActiveEntitlementWithCompletion:^(RCRefundRequestStatus s, NSError * _Nullable e) { }];
     [p showPriceConsentIfNeeded];
     BOOL consent __unused = [p.delegate shouldShowPriceConsent];
 #endif
 
-#if TARGET_OS_IPHONE && !TARGET_OS_TV
+#if TARGET_OS_IPHONE && !TARGET_OS_TV && !TARGET_OS_WATCH
     [p presentCodeRedemptionSheet];
 #endif
 }

Tests/APITesters/SwiftAPITester/SwiftAPITester/AttributionAPI.swift

@@ -72,7 +72,7 @@ func checkAttributionAPI() {
 
     attribution.collectDeviceIdentifiers()
 
-    #if !os(tvOS)
+    #if !os(tvOS) && !os(watchOS)
     attribution.enableAdServicesAttributionTokenCollection()
     #endif
 }

Tests/StoreKitUnitTests/LocalReceiptParserStoreKitTests.swift

@@ -17,7 +17,7 @@ import Nimble
 import StoreKit
 import XCTest
 
-@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
+@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 7.0, *)
 class LocalReceiptParserStoreKitTests: StoreKitConfigTestCase {
 
     private let operationDispatcher: OperationDispatcher = .default

Tests/StoreKitUnitTests/OfferingsManagerStoreKitTests.swift

@@ -16,7 +16,7 @@ import XCTest
 
 @testable import RevenueCat
 
-@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
+@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 7.0, *)
 class OfferingsManagerStoreKitTests: StoreKitConfigTestCase {
 
     var mockDeviceCache: MockDeviceCache!
@@ -47,7 +47,7 @@ class OfferingsManagerStoreKitTests: StoreKitConfigTestCase {
 
 }
 
-@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
+@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 7.0, *)
 extension OfferingsManagerStoreKitTests {
 
     @available(iOS 15.0, tvOS 15.0, macOS 12.0, watchOS 8.0, *)
@@ -82,7 +82,7 @@ extension OfferingsManagerStoreKitTests {
 
 }
 
-@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
+@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 7.0, *)
 private extension OfferingsManagerStoreKitTests {
 
     enum MockData {

Tests/StoreKitUnitTests/PriceFormatterProviderTests.swift

@@ -17,7 +17,7 @@ import XCTest
 
 @testable import RevenueCat
 
-@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 6.2, *)
+@available(iOS 14.0, tvOS 14.0, macOS 11.0, watchOS 7.0, *)
 class PriceFormatterProviderTests: StoreKitConfigTestCase {
 
     private var priceFormatterProvider: PriceFormatterProvider!