/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2015-2016 Symless Ltd.
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "synergy/ClipboardChunk.h"
#include "synergy/protocol_types.h"

#include <gtest/gtest.h>

TEST(ClipboardChunkTests, start_formatStartChunk) {
  ClipboardID id = 0;
  UInt32 sequence = 0;
  String mockDataSize("10");
  ClipboardChunk *chunk = ClipboardChunk::start(id, sequence, mockDataSize);
  UInt32 temp_m_chunk;
  memcpy(&temp_m_chunk, &(chunk->m_chunk[1]), 4);

  EXPECT_EQ(id, chunk->m_chunk[0]);
  EXPECT_EQ(sequence, temp_m_chunk);
  EXPECT_EQ(kDataStart, chunk->m_chunk[5]);
  EXPECT_EQ('1', chunk->m_chunk[6]);
  EXPECT_EQ('0', chunk->m_chunk[7]);
  EXPECT_EQ('\0', chunk->m_chunk[8]);

  delete chunk;
}

TEST(ClipboardChunkTests, data_formatDataChunk) {
  ClipboardID id = 0;
  UInt32 sequence = 1;
  String mockData("mock data");
  ClipboardChunk *chunk = ClipboardChunk::data(id, sequence, mockData);

  EXPECT_EQ(id, chunk->m_chunk[0]);
  EXPECT_EQ(sequence, (UInt32)chunk->m_chunk[1]);
  EXPECT_EQ(kDataChunk, chunk->m_chunk[5]);
  EXPECT_EQ('m', chunk->m_chunk[6]);
  EXPECT_EQ('o', chunk->m_chunk[7]);
  EXPECT_EQ('c', chunk->m_chunk[8]);
  EXPECT_EQ('k', chunk->m_chunk[9]);
  EXPECT_EQ(' ', chunk->m_chunk[10]);
  EXPECT_EQ('d', chunk->m_chunk[11]);
  EXPECT_EQ('a', chunk->m_chunk[12]);
  EXPECT_EQ('t', chunk->m_chunk[13]);
  EXPECT_EQ('a', chunk->m_chunk[14]);
  EXPECT_EQ('\0', chunk->m_chunk[15]);

  delete chunk;
}

TEST(ClipboardChunkTests, end_formatDataChunk) {
  ClipboardID id = 1;
  UInt32 sequence = 1;
  ClipboardChunk *chunk = ClipboardChunk::end(id, sequence);

  EXPECT_EQ(id, chunk->m_chunk[0]);
  EXPECT_EQ(sequence, (UInt32)chunk->m_chunk[1]);
  EXPECT_EQ(kDataEnd, chunk->m_chunk[5]);
  EXPECT_EQ('\0', chunk->m_chunk[6]);

  delete chunk;
}
