// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/accelerators/menu_label_accelerator_util_linux.h"

#include <stddef.h>

#include <array>

#include "testing/gtest/include/gtest/gtest.h"

namespace ui {

TEST(MenuLabelAcceleratorTest, ConvertAcceleratorsFromWindowsStyle) {
  struct Cases {
    const char* input;
    const char* output;
  };
  static const auto cases = std::to_array<Cases>({
      {"", ""},
      {"nothing", "nothing"},
      {"foo &bar", "foo _bar"},
      {"foo &&bar", "foo &bar"},
      {"foo &&&bar", "foo &_bar"},
      {"&foo &&bar", "_foo &bar"},
      {"&foo &bar", "_foo _bar"},
  });
  for (size_t i = 0; i < std::size(cases); ++i) {
    std::string result = ConvertAcceleratorsFromWindowsStyle(cases[i].input);
    EXPECT_EQ(cases[i].output, result);
  }
}

TEST(MenuLabelAcceleratorTest, RemoveWindowsStyleAccelerators) {
  struct Cases {
    const char* input;
    const char* output;
  };
  static const auto cases = std::to_array<Cases>({
      {"", ""},
      {"nothing", "nothing"},
      {"foo &bar", "foo bar"},
      {"foo &&bar", "foo &bar"},
      {"foo &&&bar", "foo &bar"},
      {"&foo &&bar", "foo &bar"},
      {"&foo &bar", "foo bar"},
  });
  for (size_t i = 0; i < std::size(cases); ++i) {
    std::string result = RemoveWindowsStyleAccelerators(cases[i].input);
    EXPECT_EQ(cases[i].output, result);
  }
}

}  // namespace ui