5 files changed, 486 insertions, 0 deletions

diff --git a/tests/ChunkData/ArraytoCoord.cpp b/tests/ChunkData/ArraytoCoord.cpp
new file mode 100644
index 000000000..fe82a3a7b
--- /dev/null
+++ b/tests/ChunkData/ArraytoCoord.cpp
@@ -0,0 +1,116 @@
+
+#include "TestGlobals.h"
+#include "ChunkData.h"
+
+
+
+int main(int argc, char** argv)
+{
+	{
+		// Test first segment
+		cChunkData buffer;
+
+		BLOCKTYPE*  SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		SrcBlockBuffer[7+4*16+5*16*16] = 0xCD;
+		buffer.SetBlocks(SrcBlockBuffer);
+		testassert(buffer.GetBlock(7,5,4) == 0xCD);
+		delete SrcBlockBuffer;
+		SrcBlockBuffer = NULL;
+	
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+2*16*16)/2] = 0xE;
+		buffer.SetMeta(SrcNibbleBuffer);
+		testassert(buffer.GetMeta(6,2,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+2*16*16)/2] = 0xE;
+		buffer.SetLight(SrcNibbleBuffer);
+		testassert(buffer.GetBlockLight(6,2,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+2*16*16)/2] = 0xE;
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		testassert(buffer.GetSkyLight(6,2,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	}
+	
+	{
+		// test following segment
+		cChunkData buffer;
+
+		BLOCKTYPE*  SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		SrcBlockBuffer[7+4*16+24*16*16] = 0xCD;
+		buffer.SetBlocks(SrcBlockBuffer);
+		testassert(buffer.GetBlock(7,24,4) == 0xCD);
+		delete SrcBlockBuffer;
+		SrcBlockBuffer = NULL;
+	
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+24*16*16)/2] = 0xE;
+		buffer.SetMeta(SrcNibbleBuffer);
+		testassert(buffer.GetMeta(6,24,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+24*16*16)/2] = 0xE;
+		buffer.SetLight(SrcNibbleBuffer);
+		testassert(buffer.GetBlockLight(6,24,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		SrcNibbleBuffer[(6+1*16+24*16*16)/2] = 0xE;
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		testassert(buffer.GetSkyLight(6,24,1) == 0xE);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	}
+	
+	{
+		// test zeros
+		cChunkData buffer;
+
+		BLOCKTYPE*  SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		buffer.SetBlocks(SrcBlockBuffer);
+		testassert(buffer.GetBlock(7,24,4) == 0x00);
+		delete SrcBlockBuffer;
+		SrcBlockBuffer = NULL;
+	
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetMeta(SrcNibbleBuffer);
+		testassert(buffer.GetMeta(6,24,1) == 0x0);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetLight(SrcNibbleBuffer);
+		testassert(buffer.GetBlockLight(6,24,1) == 0x0);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0xFF, 16 * 16 * 256 /2);
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		testassert(buffer.GetSkyLight(6,24,1) == 0xF);
+		delete SrcNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+	}
+}
+
diff --git a/tests/ChunkData/CMakeLists.txt b/tests/ChunkData/CMakeLists.txt
new file mode 100644
index 000000000..3f6653bb5
--- /dev/null
+++ b/tests/ChunkData/CMakeLists.txt
@@ -0,0 +1,25 @@
+cmake_minimum_required (VERSION 2.6) 
+
+enable_testing()
+
+include_directories(${CMAKE_SOURCE_DIR}/src/)
+
+add_library(ChunkBuffer ${CMAKE_SOURCE_DIR}/src/ChunkData.cpp)
+
+
+add_executable(creatable-exe creatable.cpp)
+target_link_libraries(creatable-exe ChunkBuffer)
+add_test(NAME creatable-test COMMAND creatable-exe)
+
+add_executable(coordinates-exe Coordinates.cpp)
+target_link_libraries(coordinates-exe ChunkBuffer)
+add_test(NAME coordinates-test COMMAND coordinates-exe)
+
+add_executable(copies-exe Copies.cpp)
+target_link_libraries(copies-exe ChunkBuffer)
+add_test(NAME copies-test COMMAND copies-exe)
+
+add_executable(arraystocoords-exe ArraytoCoord.cpp)
+target_link_libraries(arraystocoords-exe ChunkBuffer)
+add_test(NAME arraystocoords-test COMMAND arraystocoords-exe)
+
diff --git a/tests/ChunkData/Coordinates.cpp b/tests/ChunkData/Coordinates.cpp
new file mode 100644
index 000000000..c0c46000e
--- /dev/null
+++ b/tests/ChunkData/Coordinates.cpp
@@ -0,0 +1,143 @@
+
+#include "TestGlobals.h"
+#include "ChunkData.h"
+
+
+
+int main(int argc, char** argv)
+{
+	{
+		cChunkData buffer;
+
+		// Empty chunks
+		buffer.SetBlock(0,0,0, 0xAB);
+		testassert(buffer.GetBlock(0,0,0) == 0xAB);
+		buffer.SetMeta(0,16,0, 0xC);
+		testassert(buffer.GetMeta(0,16,0) == 0xC);
+
+		// loaded but not written segments
+		testassert(buffer.GetBlock(1,0,0) == 0x0);
+		testassert(buffer.GetMeta(1,16,0) == 0x0);
+
+		// Notloaded segments
+		testassert(buffer.GetBlock(0,32,0) == 0x0);
+		testassert(buffer.GetMeta(0,48,0) == 0x0);
+
+		// Out of Range
+		CheckAsserts(
+			buffer.SetBlock(-1, 0, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetBlock(0, -1, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetBlock(0, 0, -1, 0);
+		);
+		CheckAsserts(
+			buffer.SetBlock(256, 0, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetBlock(0, 256, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetBlock(0, 0, 256, 0);
+		);
+
+		// Out of Range
+		CheckAsserts(
+			buffer.GetBlock(-1, 0, 0);
+		);
+		CheckAsserts(
+			buffer.GetBlock(0, -1, 0);
+		);
+		CheckAsserts(
+			buffer.GetBlock(0, 0, -1);
+		);
+		CheckAsserts(
+			buffer.GetBlock(256, 0, 0);
+		);
+		CheckAsserts(
+			buffer.GetBlock(0, 256, 0);
+		);
+		CheckAsserts(
+			buffer.GetBlock(0, 0, 256);
+		);
+
+		// Out of Range
+		CheckAsserts(
+			buffer.SetMeta(-1, 0, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetMeta(0, -1, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetMeta(0, 0, -1, 0);
+		);
+		CheckAsserts(
+			buffer.SetMeta(256, 0, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetMeta(0, 256, 0, 0);
+		);
+		CheckAsserts(
+			buffer.SetMeta(0, 0, 256, 0);
+		);
+
+		// Out of Range
+		CheckAsserts(
+			buffer.GetMeta(-1, 0, 0);
+		);
+		CheckAsserts(
+			buffer.GetMeta(0, -1, 0);
+		);
+		CheckAsserts(
+			buffer.GetMeta(0, 0, -1);
+		);
+		CheckAsserts(
+			buffer.GetMeta(256, 0, 0);
+		);
+		CheckAsserts(
+			buffer.GetMeta(0, 256, 0);
+		);
+		CheckAsserts(
+			buffer.GetMeta(0, 0, 256);
+		);
+	}
+	
+	{
+		cChunkData buffer;
+		
+		// Zero's
+		buffer.SetBlock(0,0,0, 0x0);
+		buffer.SetBlock(0,0,1, 0xAB);
+		testassert(buffer.GetBlock(0,0,0) == 0x0);
+		testassert(buffer.GetBlock(0,0,1) == 0xAB);
+
+		buffer.SetMeta(0,16,0, 0x0);
+		buffer.SetMeta(0,16,1, 0xC);
+		testassert(buffer.GetMeta(0,16,0) == 0x0);
+		testassert(buffer.GetMeta(0,16,1) == 0xC);
+	}
+	
+	
+	{
+		// Operator =
+		cChunkData buffer;
+		buffer.SetBlock(0,0,0,0x42);
+		cChunkData copy;
+		#if __cplusplus < 201103L
+		copy = buffer;
+		#else
+		copy = std::move(buffer);
+		#endif
+		testassert(copy.GetBlock(0,0,0) == 0x42);
+		#if __cplusplus < 201103L
+		copy = copy;
+		#else
+		copy = std::move(copy);
+		#endif
+		testassert(copy.GetBlock(0,0,0) == 0x42);
+	}
+	
+	return 0;
+}
diff --git a/tests/ChunkData/Copies.cpp b/tests/ChunkData/Copies.cpp
new file mode 100644
index 000000000..145ffd8e0
--- /dev/null
+++ b/tests/ChunkData/Copies.cpp
@@ -0,0 +1,193 @@
+
+#include "TestGlobals.h"
+#include "ChunkData.h"
+
+
+
+int main(int argc, char** argv)
+{
+	{
+		cChunkData buffer;
+	
+		buffer.SetBlock(3,1,4,0xDE);
+		buffer.SetMeta(3,1,4,0xA);
+	
+		cChunkData copy = buffer.Copy();
+		testassert(copy.GetBlock(3,1,4) == 0xDE);
+		testassert(copy.GetMeta(3,1,4) == 0xA);
+	
+		BLOCKTYPE * SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		for (int i = 0; i < 16 * 16 * 256; i += 4)
+		{
+			SrcBlockBuffer[i+0] = 0xDE;
+			SrcBlockBuffer[i+1] = 0xAD;
+			SrcBlockBuffer[i+2] = 0xBE;
+			SrcBlockBuffer[i+3] = 0xEF;
+		}
+	
+		buffer.SetBlocks(SrcBlockBuffer);
+		BLOCKTYPE * DstBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		buffer.CopyBlocks(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) -1) == 0);
+		delete SrcBlockBuffer;
+		delete DstBlockBuffer;
+		SrcBlockBuffer = NULL;
+		DstBlockBuffer = NULL;
+		
+		SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		buffer.SetBlocks(SrcBlockBuffer);
+		DstBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		buffer.CopyBlocks(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) -1) == 0);
+		delete SrcBlockBuffer;
+		delete DstBlockBuffer;
+		SrcBlockBuffer = NULL;
+		DstBlockBuffer = NULL;
+	
+	}
+	{
+		cChunkData buffer;
+	
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		for (int i = 0; i < 16 * 16 * 256 / 2; i += 4)
+		{
+			SrcNibbleBuffer[i+0] = 0xEF;
+			SrcNibbleBuffer[i+1] = 0xDE;
+			SrcNibbleBuffer[i+2] = 0xAD;
+			SrcNibbleBuffer[i+3] = 0xBE;
+		}
+	
+		buffer.SetMeta(SrcNibbleBuffer);
+		NIBBLETYPE * DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyMeta(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+		
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetMeta(SrcNibbleBuffer);
+		DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyMeta(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	
+	}
+	{
+		cChunkData buffer;
+		
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		for (int i = 0; i < 16 * 16 * 256 / 2; i += 4)
+		{
+			SrcNibbleBuffer[i+0] = 0xDE;
+			SrcNibbleBuffer[i+1] = 0xAD;
+			SrcNibbleBuffer[i+2] = 0xBE;
+			SrcNibbleBuffer[i+3] = 0xEF;
+		}
+	
+		buffer.SetLight(SrcNibbleBuffer);
+		NIBBLETYPE * DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+		
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetLight(SrcNibbleBuffer);
+		DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	
+		
+	}
+	{
+		cChunkData buffer;
+		
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		for (int i = 0; i < 16 * 16 * 256 / 2; i += 4)
+		{
+			SrcNibbleBuffer[i+0] = 0xAD;
+			SrcNibbleBuffer[i+1] = 0xBE;
+			SrcNibbleBuffer[i+2] = 0xEF;
+			SrcNibbleBuffer[i+3] = 0xDE;
+		}
+	
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		NIBBLETYPE * DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	
+
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0xFF, 16 * 16 * 256 /2);
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+		
+	}
+	{
+		cChunkData buffer;
+		
+		BLOCKTYPE * SrcBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		BLOCKTYPE * DstBlockBuffer = new BLOCKTYPE[16 * 16 * 256];
+		buffer.CopyBlocks(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) -1) == 0);
+		delete SrcBlockBuffer;
+		delete DstBlockBuffer;
+		SrcBlockBuffer = NULL;
+		DstBlockBuffer = NULL;
+	
+		NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		NIBBLETYPE * DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyMeta(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	
+		SrcNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/2];
+		memset(SrcNibbleBuffer, 0xFF, 16 * 16 * 256 /2);
+		DstNibbleBuffer = new NIBBLETYPE[16 * 16 * 256/ 2];
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) -1) == 0);
+		delete SrcNibbleBuffer;
+		delete DstNibbleBuffer;
+		SrcNibbleBuffer = NULL;
+		DstNibbleBuffer = NULL;
+	}
+}
diff --git a/tests/ChunkData/creatable.cpp b/tests/ChunkData/creatable.cpp
new file mode 100644
index 000000000..74025cb14
--- /dev/null
+++ b/tests/ChunkData/creatable.cpp
@@ -0,0 +1,9 @@
+
+#include "TestGlobals.h"
+#include "ChunkData.h"
+
+int main(int argc, char** argv)
+{
+	cChunkData buffer;
+	return 0;
+}