Merge branch 'main' into zs/xrepozs/xrepo

1 files changed, 20 insertions, 0 deletions

diff --git a/src/zencore/testutils.cpp b/src/zencore/testutils.cpp
index d4c8aeaef..641d5508a 100644
--- a/src/zencore/testutils.cpp
+++ b/src/zencore/testutils.cpp
@@ -71,6 +71,26 @@ CreateRandomBlob(uint64_t Size)
 	return Data;
 };
 
+IoBuffer
+CreateSemiRandomBlob(uint64_t Size)
+{
+	IoBuffer	 Result(Size);
+	const size_t PartCount = (Size / (1u * 1024u * 64)) + 1;
+	const size_t PartSize  = Size / PartCount;
+	auto		 Part	   = CreateRandomBlob(PartSize);
+	auto		 Remain	   = Result.GetMutableView().CopyFrom(Part.GetView());
+	while (Remain.GetSize() >= PartSize)
+	{
+		Remain = Remain.CopyFrom(Part.GetView());
+	}
+	if (Remain.GetSize() > 0)
+	{
+		auto RemainBuffer = CreateRandomBlob(Remain.GetSize());
+		Remain.CopyFrom(RemainBuffer.GetView());
+	}
+	return Result;
+};
+
 }  // namespace zen
 
 #endif	// ZEN_WITH_TESTS