chromium/third_party/blink/renderer/core/frame/find_in_page_test.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/frame/find_in_page.h"

#include "base/functional/bind.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/frame/find_in_page.mojom-blink.h"
#include "third_party/blink/renderer/core/editing/finder/text_finder.h"
#include "third_party/blink/renderer/core/frame/frame_test_helpers.h"
#include "third_party/blink/renderer/core/frame/local_frame_view.h"
#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
#include "third_party/blink/renderer/core/html/html_element.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/testing/testing_platform_support.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"

RunPendingTasks;

namespace blink {

class FindInPageTest : public testing::Test { … };

Document& FindInPageTest::GetDocument() const { … }

FindInPage& FindInPageTest::GetFindInPage() const { … }

TextFinder& FindInPageTest::GetTextFinder() const { … }

class FindInPageCallbackReceiver { … };

#if BUILDFLAG(IS_ANDROID)
TEST_F(FindInPageTest, FindMatchRectsReturnsCorrectRects) {
  GetDocument().body()->setInnerHTML("aAaAbBaBbAaAaA");
  GetDocument().UpdateStyleAndLayout(DocumentUpdateReason::kTest);

  int identifier = 0;
  WebString search_text(String("aA"));
  auto find_options =
      mojom::blink::FindOptions::New();  // Default + add testing flag.
  find_options->run_synchronously_for_testing = true;

  GetTextFinder().ResetMatchCount();
  GetTextFinder().StartScopingStringMatches(identifier, search_text,
                                            *find_options);

  int rects_version = GetTextFinder().FindMatchMarkersVersion();
  FindInPageCallbackReceiver callback_receiver;
  GetFindInPage().FindMatchRects(
      rects_version - 1,
      WTF::BindOnce(&FindInPageCallbackReceiver::AssertFindMatchRects,
                    WTF::Unretained(&callback_receiver), rects_version,
                    GetTextFinder().FindMatchRects(),
                    GetTextFinder().ActiveFindMatchRect()));
  EXPECT_TRUE(callback_receiver.IsCalled());
}
#endif

TEST_F(FindInPageTest, FindAllAs) { … }

}  // namespace blink