// Copyright 2016 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 "remoting/host/host_attributes.h"

#include <algorithm>
#include <vector>

#include "base/strings/string_split.h"
#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace remoting {

// Ensures there is no DCHECK failure or crash in Register() and Callbacks.
TEST(HostAttributesTest, Sanity) {
  std::string result = GetHostAttributes();
#if defined(NDEBUG)
  ASSERT_EQ(result.find("Debug-Build"), std::string::npos);
#else
  ASSERT_NE(result.find("Debug-Build"), std::string::npos);
#endif
}

TEST(HostAttributesTest, NoDuplicateKeys) {
  std::vector<std::string> results = base::SplitString(GetHostAttributes(),
                                                       ",",
                                                       base::KEEP_WHITESPACE,
                                                       base::SPLIT_WANT_ALL);
  for (auto it = results.begin(); it != results.end(); it++) {
    ASSERT_EQ(std::find(it + 1, results.end(), *it), results.end());
  }
}

}  // namespace remoting