1 files changed, 134 insertions, 0 deletions

diff --git a/tests/ChunkData/Copies.cpp b/tests/ChunkData/Copies.cpp
new file mode 100644
index 000000000..312441eee
--- /dev/null
+++ b/tests/ChunkData/Copies.cpp
@@ -0,0 +1,134 @@
+
+#include "Globals.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[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.SetBlockTypes(SrcBlockBuffer);
+		BLOCKTYPE DstBlockBuffer[16 * 16 * 256];
+		buffer.CopyBlockTypes(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) - 1) == 0);
+		
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		buffer.SetBlockTypes(SrcBlockBuffer);
+		buffer.CopyBlockTypes(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) - 1) == 0);
+	}
+	
+	{
+		cChunkData buffer;
+	
+		NIBBLETYPE SrcNibbleBuffer[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.SetMetas(SrcNibbleBuffer);
+		NIBBLETYPE DstNibbleBuffer[16 * 16 * 256/ 2];
+		buffer.CopyMetas(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+		
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetMetas(SrcNibbleBuffer);
+		buffer.CopyMetas(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	}
+	
+	{
+		cChunkData buffer;
+		
+		NIBBLETYPE SrcNibbleBuffer[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.SetBlockLight(SrcNibbleBuffer);
+		NIBBLETYPE DstNibbleBuffer[16 * 16 * 256 / 2];
+		buffer.CopyBlockLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) - 1) == 0);
+		
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 /2);
+		buffer.SetBlockLight(SrcNibbleBuffer);
+		buffer.CopyBlockLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 /2) - 1) == 0);
+	}
+	
+	{
+		cChunkData buffer;
+		
+		NIBBLETYPE SrcNibbleBuffer[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.SetSkyLight(SrcNibbleBuffer);
+		NIBBLETYPE DstNibbleBuffer[16 * 16 * 256/ 2];
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	
+		memset(SrcNibbleBuffer, 0xFF, 16 * 16 * 256 / 2);
+		buffer.SetSkyLight(SrcNibbleBuffer);
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	}
+	
+	{
+		cChunkData buffer;
+		
+		BLOCKTYPE SrcBlockBuffer[16 * 16 * 256];
+		memset(SrcBlockBuffer, 0x00, 16 * 16 * 256);
+		BLOCKTYPE DstBlockBuffer[16 * 16 * 256];
+		buffer.CopyBlockTypes(DstBlockBuffer);
+		testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (16 * 16 * 256) - 1) == 0);
+	
+		NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 / 2);
+		NIBBLETYPE DstNibbleBuffer[16 * 16 * 256 / 2];
+		buffer.CopyMetas(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	
+		memset(SrcNibbleBuffer, 0x00, 16 * 16 * 256 / 2);
+		buffer.CopyBlockLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	
+		memset(SrcNibbleBuffer, 0xFF, 16 * 16 * 256 / 2);
+		buffer.CopySkyLight(DstNibbleBuffer);
+		testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (16 * 16 * 256 / 2) - 1) == 0);
+	}
+	
+	// All tests successful:
+	return 0;
+}