exchange block updates with clients

[blank.git] / tst / net / PacketTest.cpp

diff --git a/tst/net/PacketTest.cpp b/tst/net/PacketTest.cpp
index 42d83480610f14842857ec8a52f78b60b0441247..751421b2f9bcb351090c34776ea4c777adbceec9 100644 (file)
--- a/tst/net/PacketTest.cpp
+++ b/tst/net/PacketTest.cpp
@@ -25,6 +25,25 @@ static constexpr uint32_t TEST_TAG = 0xFB1AB1AF;
 
 }
 
+void PacketTest::testSizes() {
+       CPPUNIT_ASSERT_EQUAL_MESSAGE(
+               "unexpected size of vec3",
+               size_t(12), sizeof(glm::vec3)
+       );
+       CPPUNIT_ASSERT_EQUAL_MESSAGE(
+               "unexpected size of vec3i",
+               size_t(12), sizeof(glm::ivec3)
+       );
+       CPPUNIT_ASSERT_EQUAL_MESSAGE(
+               "unexpected size of quat",
+               size_t(16), sizeof(glm::quat)
+       );
+       CPPUNIT_ASSERT_EQUAL_MESSAGE(
+               "unexpected size of entity state",
+               size_t(64), sizeof(EntityState)
+       );
+}
+
 void PacketTest::testControl() {
        Packet::TControl ctrl;
        ctrl.ack = 10;
@@ -278,7 +297,7 @@ void PacketTest::testEntityUpdate() {
 
        pack.length = Packet::EntityUpdate::GetSize(3);
        CPPUNIT_ASSERT_EQUAL_MESSAGE(
-               "length not correctly set in DespawnEntity packet",
+               "length not correctly set in EntityUpdate packet",
                size_t(4 + 3 * 68), pack.length
        );
 
@@ -432,6 +451,66 @@ void PacketTest::testChunkData() {
        );
 }
 
+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()
+       );
+}
+
 
 void PacketTest::AssertPacket(
        const string &name,