[Payments] Return a basic card response

chrome/browser/ui/views/payments/payment_request_browsertest_base.cc

 // 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.
 
 #include "chrome/browser/ui/views/payments/payment_request_browsertest_base.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
-#include "base/strings/string16.h"
+#include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/autofill/personal_data_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/views/payments/payment_request_dialog_view_ids.h"
 #include "chrome/browser/ui/views/payments/validating_combobox.h"
 #include "chrome/browser/ui/views/payments/validating_textfield.h"
 #include "chrome/browser/ui/views/payments/view_stack.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/autofill/core/browser/autofill_profile.h"
@@ skipping 102 matching lines @@
   ASSERT_TRUE(content::ExecuteScript(web_contents, click_buy_button_js));
 
   WaitForObservedEvent();
 
   // The web-modal dialog should be open.
   web_modal::WebContentsModalDialogManager* web_contents_modal_dialog_manager =
       web_modal::WebContentsModalDialogManager::FromWebContents(web_contents);
   EXPECT_TRUE(web_contents_modal_dialog_manager->IsDialogActive());
 }
 
+void PaymentRequestBrowserTestBase::ExpectBodyContains(
+    const std::vector<base::string16>& expected_strings) {
+  content::WebContents* web_contents = GetActiveWebContents();
+  const std::string extract_contents_js =
+      "(function() { "
+      "window.domAutomationController.send(window.document.body.textContent); "
+      "})()";
+  std::string contents;
+  EXPECT_TRUE(content::ExecuteScriptAndExtractString(
+      web_contents, extract_contents_js, &contents));
+  for (const auto expected_string : expected_strings) {
+    EXPECT_NE(std::string::npos,
+              contents.find(base::UTF16ToUTF8(expected_string)))
+        << "String not present: " << expected_string;
+  }
+}
+
 void PaymentRequestBrowserTestBase::OpenOrderSummaryScreen() {
   ResetEventObserver(DialogEvent::ORDER_SUMMARY_OPENED);
 
   ClickOnDialogViewAndWait(DialogViewID::PAYMENT_SHEET_SUMMARY_SECTION);
 }
 
 void PaymentRequestBrowserTestBase::OpenPaymentMethodScreen() {
   ResetEventObserver(DialogEvent::PAYMENT_METHOD_OPENED);
 
   ClickOnDialogViewAndWait(DialogViewID::PAYMENT_SHEET_PAYMENT_METHOD_SECTION);
@@ skipping 204 matching lines @@
 
 void PaymentRequestBrowserTestBase::ResetEventObserver(DialogEvent event) {
   event_observer_ = base::MakeUnique<DialogEventObserver>(event);
 }
 
 void PaymentRequestBrowserTestBase::WaitForObservedEvent() {
   event_observer_->Wait();
 }
 
 }  // namespace payments