Exemplo n.º 1
0
		/// <exception cref="System.IO.IOException"></exception>
		private void DoTest()
		{
			dst = dstBuf.ToByteArray();
			DeltaIndex di = new DeltaIndex(src);
			di.Encode(actDeltaBuf, dst);
			byte[] actDelta = actDeltaBuf.ToByteArray();
			byte[] expDelta = expDeltaBuf.ToByteArray();
			NUnit.Framework.Assert.AreEqual(BinaryDelta.Format(expDelta, false), BinaryDelta.
				Format(actDelta, false));
			//
			NUnit.Framework.Assert.IsTrue(actDelta.Length > 0, "delta is not empty");
			NUnit.Framework.Assert.AreEqual(src.Length, BinaryDelta.GetBaseSize(actDelta));
			NUnit.Framework.Assert.AreEqual(dst.Length, BinaryDelta.GetResultSize(actDelta));
			CollectionAssert.AreEquivalent(dst, BinaryDelta.Apply(src, actDelta));
		}
Exemplo n.º 2
0
 /// <exception cref="NGit.Errors.MissingObjectException"></exception>
 /// <exception cref="NGit.Errors.IncorrectObjectTypeException"></exception>
 /// <exception cref="System.IO.IOException"></exception>
 /// <exception cref="NGit.Errors.LargeObjectException"></exception>
 private DeltaIndex Index(DeltaWindowEntry ent)
 {
     DeltaIndex idx = ent.index;
     if (idx == null)
     {
         try
         {
             idx = new DeltaIndex(Buffer(ent));
         }
         catch (OutOfMemoryException noMemory)
         {
             LargeObjectException.OutOfMemory e;
             e = new LargeObjectException.OutOfMemory(noMemory);
             e.SetObjectId(ent.@object);
             throw e;
         }
         if (0 < maxMemory)
         {
             loaded += idx.GetIndexSize() - idx.GetSourceSize();
         }
         ent.index = idx;
     }
     return idx;
 }
Exemplo n.º 3
0
		public virtual void TestLimitObjectSize_InsertFrontFails()
		{
			src = GetRng().NextBytes(130);
			Insert("eight");
			Copy(0, 130);
			dst = dstBuf.ToByteArray();
			// The header requires 4 bytes for these objects, so a target length
			// of 5 is bigger than the copy instruction and should cause an abort.
			//
			DeltaIndex di = new DeltaIndex(src);
			NUnit.Framework.Assert.IsFalse(di.Encode(actDeltaBuf, dst, 5));
			NUnit.Framework.Assert.AreEqual(4, actDeltaBuf.Size());
		}
Exemplo n.º 4
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		public virtual void TestLimitObjectSize_Length130CopyOk()
		{
			src = GetRng().NextBytes(130);
			Copy(0, 130);
			dst = dstBuf.ToByteArray();
			DeltaIndex di = new DeltaIndex(src);
			NUnit.Framework.Assert.IsTrue(di.Encode(actDeltaBuf, dst, dst.Length));
			byte[] actDelta = actDeltaBuf.ToByteArray();
			byte[] expDelta = expDeltaBuf.ToByteArray();
			NUnit.Framework.Assert.AreEqual(BinaryDelta.Format(expDelta, false), BinaryDelta.
				Format(actDelta, false));
		}
Exemplo n.º 5
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		public virtual void TestLimitObjectSize_Length130InsertFails()
		{
			src = GetRng().NextBytes(130);
			dst = GetRng().NextBytes(130);
			DeltaIndex di = new DeltaIndex(src);
			NUnit.Framework.Assert.IsFalse(di.Encode(actDeltaBuf, dst, src.Length));
		}
Exemplo n.º 6
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		public virtual void TestIndexSize()
		{
			src = GetRng().NextBytes(1024);
			DeltaIndex di = new DeltaIndex(src);
			NUnit.Framework.Assert.AreEqual(1860, di.GetIndexSize());
			NUnit.Framework.Assert.AreEqual("DeltaIndex[2 KiB]", di.ToString());
		}
Exemplo n.º 7
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		internal virtual void Set(ObjectToPack @object)
		{
			this.@object = @object;
			this.index = null;
			this.buffer = null;
		}