File: cast_mirroring_service_host_unittest.cc

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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/media/cast_mirroring_service_host.h"

#include <array>

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

namespace mirroring {

TEST(CastMirroringServiceHostTest, TestGetClampedResolution) {
  // {screen width, screen height, capture width, capture height}
  constexpr const auto test_cases = std::to_array<std::array<int, 4>>({
      {1280, 800, 1280, 720},
      {1366, 768, 1280, 720},
      {768, 1366, 1280, 720},
      {1920, 1080, 1920, 1080},
      {1546, 2048, 1920, 1080},
      {2399, 1598, 1920, 1080},
      {2560, 1080, 1920, 1080},
      {2560, 1600, 1920, 1080},
      {3840, 2160, 1920, 1080},
  });

  for (int i = 0; i < 9; i++) {
    DVLOG(1) << "Testing resolution " << test_cases[i][0] << " x "
             << test_cases[i][1];
    EXPECT_EQ(CastMirroringServiceHost::GetClampedResolution(
                  gfx::Size(test_cases[i][0], test_cases[i][1])),
              gfx::Size(test_cases[i][2], test_cases[i][3]));
  }
}

}  // namespace mirroring