android_payment_app_factory_unittest.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/payments/content/android_payment_app_factory.h"

#include <memory>
#include <utility>

#include "base/containers/contains.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/run_loop.h"
#include "base/test/gmock_callback_support.h"
#include "components/payments/content/android_app_communication.h"
#include "components/payments/content/android_app_communication_test_support.h"
#include "components/payments/content/mock_android_app_communication.h"
#include "components/payments/content/mock_payment_app_factory_delegate.h"
#include "components/payments/content/payment_app_factory.h"
#include "components/payments/content/payment_manifest_web_data_service.h"
#include "components/payments/content/payment_request_spec.h"
#include "components/payments/core/android_app_description.h"
#include "components/webauthn/core/browser/internal_authenticator.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_task_environment.h"
#include "content/public/test/test_browser_context.h"
#include "content/public/test/test_web_contents_factory.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#include "url/origin.h"

namespace content {
class BrowserContext;
}  // namespace content

namespace payments {
namespace {

RunOnceCallback;

// The scaffolding for testing the Android payment app factory.
class AndroidPaymentAppFactoryTest : public testing::Test { … };

// This is a regression test for crbug.com/1414738. A mismatch in early-return
// checks could result in calling IsReadyToPay with a null RenderFrameHost in a
// loop - however the first call would end up deleting |this| and cause a UAF.
TEST_F(AndroidPaymentAppFactoryTest, NullRenderFrameHost) { … }

// This test class uses a deeper integration into the underlying app support,
// and as such some tests may only run on certain platforms (e.g., ChromeOS).
class AndroidPaymentAppFactoryIntegrationTest : public testing::Test { … };

// The payment app factory should return an error if it's unable to invoke
// Android payment apps on a platform that supports such apps, e.g, when ARC is
// disabled on Chrome OS, Lacros cannot connect to payment app instance.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       FactoryReturnsErrorWithoutPaymentAppInstance) { … }

// The payment app factory should not return any errors when there're no Android
// payment apps available.
TEST_F(AndroidPaymentAppFactoryIntegrationTest, NoErrorsWhenNoApps) { … }

// The |arg| is of type std::unique_ptr<PaymentApp>.
MATCHER_P3(PaymentAppMatches, type, package, method, "") { … }

// The payment app factory should return the TWA payment app when running in TWA
// mode, even when it does not have an IS_READY_TO_PAY service.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       FindAppsThatDoNotHaveReadyToPayService) { … }

// The payment app factory should return one payment app and should not query
// the IS_READY_TO_PAY service, because of being off the record.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       DoNotQueryReadyToPaySericeWhenOffTheRecord) { … }

// The payment app factory should return the TWA payment app that returns true
// from IS_READY_TO_PAY service when running in TWA mode.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       FindTheTwaPaymentAppThatIsReadyToPayInTwaMode) { … }

// The payment app factory should return no payment apps when IS_READY_TO_PAY
// service returns false.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       IgnoreAppsThatAreNotReadyToPay) { … }

// The payment app factory should return the correct TWA payment app out of two
// installed payment apps, when running in TWA mode.
TEST_F(AndroidPaymentAppFactoryIntegrationTest, FindTheCorrectTwaAppInTwaMode) { … }

// The payment app factory does not return non-TWA payment apps when running in
// TWA mode.
TEST_F(AndroidPaymentAppFactoryIntegrationTest, IgnoreNonTwaAppsInTwaMode) { … }

// The payment app factory does not return any payment apps when not running
// inside of TWA.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       DoNotLookForAppsWhenOutsideOfTwaMode) { … }

// The Android payment app factory works only with TWA specific payment methods.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       DoNotLookForAppsForNonTwaMethod) { … }

// If the TWA supports a non-TWA-specific payment method, then it should be
// ignored.
TEST_F(AndroidPaymentAppFactoryIntegrationTest, IgnoreNonTwaMethodInTheTwa) { … }

// If the TWA supports both a TWA-specific and a non-TWA-specific payment
// method, then only the TWA-specific payment method activity should be
// returned.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       FindOnlyActivitiesWithTwaSpecificMethodName) { … }

// At most one IS_READY_TO_PAY service is allowed in an Android payment app.
TEST_F(AndroidPaymentAppFactoryIntegrationTest,
       ReturnErrorWhenMoreThanOneServiceInApp) { … }

}  // namespace
}  // namespace payments
chromium/components/payments/content/android_payment_app_factory_unittest.cc
