ui/base/clipboard/clipboard_non_backed_unittest.cc

// Copyright (c) 2020 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 "ui/base/clipboard/clipboard_non_backed.h"

#include <memory>

#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/clipboard/clipboard_data.h"

namespace ui {

class ClipboardNonBackedTest : public testing::Test {
 public:
  ClipboardNonBackedTest() = default;
  ClipboardNonBackedTest(const ClipboardNonBackedTest&) = delete;
  ClipboardNonBackedTest& operator=(const ClipboardNonBackedTest&) = delete;
  ~ClipboardNonBackedTest() override = default;

  ClipboardNonBacked* clipboard() { return &clipboard_; }

 private:
  ClipboardNonBacked clipboard_;
};

// Verifies that GetClipboardData() returns the same instance of ClipboardData
// as was written via WriteClipboardData().
TEST_F(ClipboardNonBackedTest, WriteAndGetClipboardData) {
  auto clipboard_data = std::make_unique<ClipboardData>();

  auto* expected_clipboard_data_ptr = clipboard_data.get();
  clipboard()->WriteClipboardData(std::move(clipboard_data));
  auto* actual_clipboard_data_ptr = clipboard()->GetClipboardData();

  EXPECT_EQ(expected_clipboard_data_ptr, actual_clipboard_data_ptr);
}

}  // namespace ui