// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/test/scoped_feature_list.h"
#include "chrome/browser/ui/views/payments/payment_request_browsertest_base.h"
#include "chrome/browser/ui/views/payments/payment_request_dialog_view_ids.h"
#include "components/autofill/core/browser/data_model/addresses/autofill_profile.h"
#include "components/autofill/core/browser/test_utils/autofill_test_utils.h"
#include "components/payments/core/features.h"
#include "content/public/test/browser_test.h"

namespace payments {
namespace {

class PaymentRequestShippingAddressInstanceTest
    : public PaymentRequestBrowserTestBase {
 protected:
  PaymentRequestShippingAddressInstanceTest() {
    SetBypassUserInteractionForTesting();
  }

 private:
  base::test::ScopedFeatureList feature_list_{
      features::kPaymentRequestMandatoryPaymentAppUi};
};

// If the page creates multiple PaymentRequest objects, it should not crash.
IN_PROC_BROWSER_TEST_F(PaymentRequestShippingAddressInstanceTest,
                       ShouldBeSameInstance) {
  std::string payment_method_name;
  InstallPaymentApp("a.com", "/payment_request_success_responder.js",
                    &payment_method_name);

  autofill::AutofillProfile billing_address = autofill::test::GetFullProfile();
  AddAutofillProfile(billing_address);

  NavigateTo("/payment_request_shipping_address_instance_test.html");

  InvokePaymentRequestUIWithJs("buyWithMethods([{supportedMethods:'" +
                               payment_method_name + "'}]);");

  // The PaymentRequest main UI should be showing, as a shipping address was
  // requested. Click on the 'Pay' button and wait for the PaymentHandler to
  // (automatically) handle the payment.
  ResetEventWaiterForSequence(
      {DialogEvent::LOADING_VIEW_SHOWN, DialogEvent::DIALOG_CLOSED});
  ClickOnDialogViewAndWait(DialogViewID::PAY_BUTTON, dialog_view());
  ASSERT_TRUE(WaitForObservedEvent());

  // Verify that the shippingAddress instance in the request and response were
  // the same object instance.
  ExpectBodyContains({"Same instance: true"});
}

}  // namespace
}  // namespace payments