| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:flutter/services.dart'; |
| import 'package:flutter/widgets.dart' as widgets; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:in_app_purchase_android/billing_client_wrappers.dart'; |
| import 'package:in_app_purchase_android/in_app_purchase_android.dart'; |
| import 'package:in_app_purchase_android/src/channel.dart'; |
| |
| import 'billing_client_wrappers/purchase_wrapper_test.dart'; |
| import 'stub_in_app_purchase_platform.dart'; |
| |
| void main() { |
| TestWidgetsFlutterBinding.ensureInitialized(); |
| |
| final StubInAppPurchasePlatform stubPlatform = StubInAppPurchasePlatform(); |
| late InAppPurchaseAndroidPlatformAddition iapAndroidPlatformAddition; |
| const String startConnectionCall = |
| 'BillingClient#startConnection(BillingClientStateListener)'; |
| const String endConnectionCall = 'BillingClient#endConnection()'; |
| |
| setUpAll(() { |
| _ambiguate(TestDefaultBinaryMessengerBinding.instance)! |
| .defaultBinaryMessenger |
| .setMockMethodCallHandler(channel, stubPlatform.fakeMethodCallHandler); |
| }); |
| |
| setUp(() { |
| widgets.WidgetsFlutterBinding.ensureInitialized(); |
| |
| const String debugMessage = 'dummy message'; |
| const BillingResponse responseCode = BillingResponse.ok; |
| const BillingResultWrapper expectedBillingResult = BillingResultWrapper( |
| responseCode: responseCode, debugMessage: debugMessage); |
| stubPlatform.addResponse( |
| name: startConnectionCall, |
| value: buildBillingResultMap(expectedBillingResult)); |
| stubPlatform.addResponse(name: endConnectionCall); |
| iapAndroidPlatformAddition = |
| InAppPurchaseAndroidPlatformAddition(BillingClient((_) {})); |
| }); |
| |
| group('consume purchases', () { |
| const String consumeMethodName = |
| 'BillingClient#consumeAsync(String, ConsumeResponseListener)'; |
| test('consume purchase async success', () async { |
| const BillingResponse expectedCode = BillingResponse.ok; |
| const String debugMessage = 'dummy message'; |
| const BillingResultWrapper expectedBillingResult = BillingResultWrapper( |
| responseCode: expectedCode, debugMessage: debugMessage); |
| stubPlatform.addResponse( |
| name: consumeMethodName, |
| value: buildBillingResultMap(expectedBillingResult), |
| ); |
| final BillingResultWrapper billingResultWrapper = |
| await iapAndroidPlatformAddition.consumePurchase( |
| GooglePlayPurchaseDetails.fromPurchase(dummyPurchase)); |
| |
| expect(billingResultWrapper, equals(expectedBillingResult)); |
| }); |
| }); |
| |
| group('queryPastPurchase', () { |
| group('queryPurchaseDetails', () { |
| const String queryMethodName = 'BillingClient#queryPurchases(String)'; |
| test('handles error', () async { |
| const String debugMessage = 'dummy message'; |
| const BillingResponse responseCode = BillingResponse.developerError; |
| const BillingResultWrapper expectedBillingResult = BillingResultWrapper( |
| responseCode: responseCode, debugMessage: debugMessage); |
| |
| stubPlatform |
| .addResponse(name: queryMethodName, value: <dynamic, dynamic>{ |
| 'billingResult': buildBillingResultMap(expectedBillingResult), |
| 'responseCode': const BillingResponseConverter().toJson(responseCode), |
| 'purchasesList': <Map<String, dynamic>>[] |
| }); |
| final QueryPurchaseDetailsResponse response = |
| await iapAndroidPlatformAddition.queryPastPurchases(); |
| expect(response.pastPurchases, isEmpty); |
| expect(response.error, isNotNull); |
| expect( |
| response.error!.message, BillingResponse.developerError.toString()); |
| expect(response.error!.source, kIAPSource); |
| }); |
| |
| test('returns SkuDetailsResponseWrapper', () async { |
| const String debugMessage = 'dummy message'; |
| const BillingResponse responseCode = BillingResponse.ok; |
| const BillingResultWrapper expectedBillingResult = BillingResultWrapper( |
| responseCode: responseCode, debugMessage: debugMessage); |
| |
| stubPlatform |
| .addResponse(name: queryMethodName, value: <String, dynamic>{ |
| 'billingResult': buildBillingResultMap(expectedBillingResult), |
| 'responseCode': const BillingResponseConverter().toJson(responseCode), |
| 'purchasesList': <Map<String, dynamic>>[ |
| buildPurchaseMap(dummyPurchase), |
| ] |
| }); |
| |
| // Since queryPastPurchases makes 2 platform method calls (one for each SkuType), the result will contain 2 dummyWrapper instead |
| // of 1. |
| final QueryPurchaseDetailsResponse response = |
| await iapAndroidPlatformAddition.queryPastPurchases(); |
| expect(response.error, isNull); |
| expect(response.pastPurchases.first.purchaseID, dummyPurchase.orderId); |
| }); |
| |
| test('should store platform exception in the response', () async { |
| const String debugMessage = 'dummy message'; |
| |
| const BillingResponse responseCode = BillingResponse.developerError; |
| const BillingResultWrapper expectedBillingResult = BillingResultWrapper( |
| responseCode: responseCode, debugMessage: debugMessage); |
| stubPlatform.addResponse( |
| name: queryMethodName, |
| value: <dynamic, dynamic>{ |
| 'responseCode': |
| const BillingResponseConverter().toJson(responseCode), |
| 'billingResult': buildBillingResultMap(expectedBillingResult), |
| 'purchasesList': <Map<String, dynamic>>[] |
| }, |
| additionalStepBeforeReturn: (dynamic _) { |
| throw PlatformException( |
| code: 'error_code', |
| message: 'error_message', |
| details: <dynamic, dynamic>{'info': 'error_info'}, |
| ); |
| }); |
| final QueryPurchaseDetailsResponse response = |
| await iapAndroidPlatformAddition.queryPastPurchases(); |
| expect(response.pastPurchases, isEmpty); |
| expect(response.error, isNotNull); |
| expect(response.error!.code, 'error_code'); |
| expect(response.error!.message, 'error_message'); |
| expect( |
| response.error!.details, <String, dynamic>{'info': 'error_info'}); |
| }); |
| }); |
| }); |
| |
| group('isFeatureSupported', () { |
| const String isFeatureSupportedMethodName = |
| 'BillingClient#isFeatureSupported(String)'; |
| test('isFeatureSupported returns false', () async { |
| late Map<Object?, Object?> arguments; |
| stubPlatform.addResponse( |
| name: isFeatureSupportedMethodName, |
| value: false, |
| additionalStepBeforeReturn: (dynamic value) => |
| arguments = value as Map<dynamic, dynamic>, |
| ); |
| final bool isSupported = await iapAndroidPlatformAddition |
| .isFeatureSupported(BillingClientFeature.subscriptions); |
| expect(isSupported, isFalse); |
| expect(arguments['feature'], equals('subscriptions')); |
| }); |
| |
| test('isFeatureSupported returns true', () async { |
| late Map<Object?, Object?> arguments; |
| stubPlatform.addResponse( |
| name: isFeatureSupportedMethodName, |
| value: true, |
| additionalStepBeforeReturn: (dynamic value) => |
| arguments = value as Map<dynamic, dynamic>, |
| ); |
| final bool isSupported = await iapAndroidPlatformAddition |
| .isFeatureSupported(BillingClientFeature.subscriptions); |
| expect(isSupported, isTrue); |
| expect(arguments['feature'], equals('subscriptions')); |
| }); |
| }); |
| |
| group('launchPriceChangeConfirmationFlow', () { |
| const String launchPriceChangeConfirmationFlowMethodName = |
| 'BillingClient#launchPriceChangeConfirmationFlow (Activity, PriceChangeFlowParams, PriceChangeConfirmationListener)'; |
| const String dummySku = 'sku'; |
| |
| const BillingResultWrapper expectedBillingResultPriceChangeConfirmation = |
| BillingResultWrapper( |
| responseCode: BillingResponse.ok, |
| debugMessage: 'dummy message', |
| ); |
| |
| test('serializes and deserializes data', () async { |
| stubPlatform.addResponse( |
| name: launchPriceChangeConfirmationFlowMethodName, |
| value: |
| buildBillingResultMap(expectedBillingResultPriceChangeConfirmation), |
| ); |
| |
| expect( |
| await iapAndroidPlatformAddition.launchPriceChangeConfirmationFlow( |
| sku: dummySku, |
| ), |
| equals(expectedBillingResultPriceChangeConfirmation), |
| ); |
| }); |
| |
| test('passes sku to launchPriceChangeConfirmationFlow', () async { |
| stubPlatform.addResponse( |
| name: launchPriceChangeConfirmationFlowMethodName, |
| value: |
| buildBillingResultMap(expectedBillingResultPriceChangeConfirmation), |
| ); |
| await iapAndroidPlatformAddition.launchPriceChangeConfirmationFlow( |
| sku: dummySku, |
| ); |
| final MethodCall call = stubPlatform |
| .previousCallMatching(launchPriceChangeConfirmationFlowMethodName); |
| expect(call.arguments, equals(<dynamic, dynamic>{'sku': dummySku})); |
| }); |
| }); |
| } |
| |
| /// This allows a value of type T or T? to be treated as a value of type T?. |
| /// |
| /// We use this so that APIs that have become non-nullable can still be used |
| /// with `!` and `?` on the stable branch. |
| T? _ambiguate<T>(T? value) => value; |