first commit

Version 3.x.x
2026-09-01 14:04:43 +03:00 · 2023-05-14 20:21:09 +07:00
parent a3037a8db3
commit 5ec92ee05e
1166 changed files with 1036539 additions and 0 deletions
@@ -0,0 +1,47 @@
+using System.Runtime.InteropServices;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using VMProtect;
+
+namespace UnitTestProject
+{
+    [TestClass]
+    public class LoaderTests
+    {
+        [TestMethod]
+        public void LzmaDecode()
+        {
+            byte[] properties =
+            {
+                0x5d, 0, 0, 0, 1 // 5 bytes props
+            };
+            byte[] src =
+            {
+                0x00, 0x4e, 0x3a, 0x46, 0xeb, 0xe0, 0x06, 0x71, 0xc9, 0xe1, 
+                0xe6, 0x37, 0xfd, 0x9b, 0xb6, 0xd0, 0x76, 0x3f, 0xc8, 0x73, 
+                0xee, 0x11, 0xb6, 0x41, 0xaa, 0xb1, 0x7b, 0x7b, 0xef, 0xc6, 
+                0x9f, 0xff, 0xf6, 0x1d, 0x28, 0x00 //36 bytes packed
+            };
+            byte [] dstExpected = { 0x9c, 0xe9, 0x57, 0xbe, 0x00, 0x00, 0xc3, 0xe9, 0x24, 0x2c, 0x01, 0x00, 0xe9, 0xef, 0x65, 0x00, 0x00, 0xe9, 0xc0, 0x41, 0x06, 0x00, 0xc3, 0x56, 0x57 }; 
+            var pinnedSrc = GCHandle.Alloc(src, GCHandleType.Pinned);
+            uint dstSize = 65536;
+            var dstPtr = Marshal.AllocHGlobal((int)dstSize);
+            try
+            {
+                dstSize = int.MaxValue;
+                uint srcSize /*= (uint)src.Length*/;
+                var res = Loader.LzmaDecode(dstPtr, pinnedSrc.AddrOfPinnedObject(), properties, ref dstSize, out srcSize);
+                Assert.AreEqual(true, res);
+                Assert.AreEqual(dstExpected.Length, (int)dstSize);
+                var dst = new byte[dstSize];
+                Marshal.Copy(dstPtr, dst, 0, (int)dstSize);
+                CollectionAssert.AreEqual(dstExpected, dst);
+                Assert.AreEqual(src.Length, (int)srcSize);
+            }
+            finally
+            {
+                pinnedSrc.Free();
+                Marshal.FreeHGlobal(dstPtr);
+            }
+        }
+    }
+}