[Payments] Implements the credit card editor for Desktop UI

chrome/browser/ui/views/payments/payment_request_interactive_uitest_base.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_INTERACTIVE_UITEST_BASE_H_
 #define CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_INTERACTIVE_UITEST_BASE_H_
 
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 30 matching lines @@
   // chrome/test/data/payments).
   explicit PaymentRequestInteractiveTestBase(const std::string& test_file_path);
   ~PaymentRequestInteractiveTestBase() override;
 
   void SetUpCommandLine(base::CommandLine* command_line) override;
   void SetUpOnMainThread() override;
 
   // PaymentRequestDialogView::ObserverForTest
   void OnDialogOpened() override;
   void OnOrderSummaryOpened() override;
+  void OnPaymentMethodOpened() override;
+  void OnCreditCardEditorOpened() override;
+  void OnBackNavigation() override;
 
   // views::WidgetObserver
   // Effective way to be warned of all dialog closures.
   void OnWidgetDestroyed(views::Widget* widget) override;
 
   // Will call JavaScript to invoke the PaymentRequest dialog and verify that
   // it's open.
   void InvokePaymentRequestUI();
 
+  // Utility functions that will click on Dialog views and wait for the
+  // associated action to happen.
   void OpenOrderSummaryScreen();
+  void OpenPaymentMethodScreen();
+  void OpenCreditCardEditorScreen();
 
   // Convenience method to get a list of PaymentRequest associated with
   // |web_contents|.
   const std::vector<PaymentRequest*> GetPaymentRequests(
       content::WebContents* web_contents);
 
   content::WebContents* GetActiveWebContents();
 
   void CreatePaymentRequestForTest(
       content::WebContents* web_contents,
       mojo::InterfaceRequest<payments::mojom::PaymentRequest> request);
 
-  // Click on a view from within the dialog.
-  void ClickOnDialogView(DialogViewID view_id);
+  // Click on a view from within the dialog and waits for an observed event
+  // to be observed.
+  void ClickOnDialogViewAndWait(DialogViewID view_id);
+
+  // Sets proper animation delegates and waits for animation to finish.
+  void WaitForAnimation();
 
   // Returns the text of the StyledLabel with the specific |view_id| that is a
   // child of the Payment Request dialog view.
   const base::string16& GetStyledLabelText(DialogViewID view_id);
 
   net::EmbeddedTestServer* https_server() { return https_server_.get(); }
 
   PaymentRequestDialogView* dialog_view() { return delegate_->dialog_view(); }
 
   // Various events that can be waited on by the DialogEventObserver.
-  enum DialogEvent {
+  enum DialogEvent : int {
     DIALOG_OPENED,
     DIALOG_CLOSED,
     ORDER_SUMMARY_OPENED,
+    PAYMENT_METHOD_OPENED,
+    CREDIT_CARD_EDITOR_OPENED,
+    BACK_NAVIGATION,
   };
 
   // DialogEventObserver is used to wait on specific events that may have
   // occured before the call to Wait(), or after, in which case a RunLoop is
   // used.
   //
   // Usage:
   // observer_.reset(new DialogEventObserver([DialogEvent]));
   //
   // Do stuff, which (a)synchronously calls observer_->Observe([DialogEvent]).
@@ skipping 31 matching lines @@
   std::unique_ptr<net::EmbeddedTestServer> https_server_;
   // Weak, owned by the PaymentRequest object.
   TestChromePaymentRequestDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentRequestInteractiveTestBase);
 };
 
 }  // namespace payments
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_INTERACTIVE_UITEST_BASE_H_