+void PacketTest::testBlockUpdate() {
+ auto pack = Packet::Make<Packet::BlockUpdate>(udp_pack);
+ AssertPacket("BlockUpdate", 11, 16, 484, pack);
+
+ pack.length = Packet::BlockUpdate::GetSize(3);
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "length not correctly set in BlockUpdate packet",
+ size_t(16 + 3 * 6), pack.length
+ );
+
+ glm::ivec3 write_coords(432, -325, 99998);
+ uint32_t write_count = 3;
+ uint16_t write_index = 432;
+ Block write_block(324, Block::FACE_DOWN, Block::TURN_AROUND);
+
+ pack.WriteChunkCoords(write_coords);
+ pack.WriteBlockCount(write_count);
+ pack.WriteIndex(write_index, 1);
+ pack.WriteBlock(write_block, 1);
+ pack.WriteIndex(write_index, 0);
+ pack.WriteBlock(write_block, 0);
+ pack.WriteIndex(write_index, 2);
+ pack.WriteBlock(write_block, 2);
+
+ glm::ivec3 read_coords;
+ uint32_t read_count;
+ uint16_t read_index;
+ Block read_block;
+
+ pack.ReadChunkCoords(read_coords);
+ pack.ReadBlockCount(read_count);
+ pack.ReadIndex(read_index, 1);
+ pack.ReadBlock(read_block, 1);
+
+ AssertEqual(
+ "chunk coordinates not correctly transported in BlockUpdate packet",
+ write_coords, read_coords
+ );
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "block count not correctly transported in BlockUpdate packet",
+ write_count, read_count
+ );
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "block index not correctly transported in BlockUpdate packet",
+ write_index, read_index
+ );
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "block type not correctly transported in BlockUpdate packet",
+ write_block.type, read_block.type
+ );
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "block face not correctly transported in BlockUpdate packet",
+ write_block.GetFace(), read_block.GetFace()
+ );
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ "block turn not correctly transported in BlockUpdate packet",
+ write_block.GetTurn(), read_block.GetTurn()
+ );
+}
+