1 files changed, 105 insertions, 0 deletions
diff --git a/tests/src/CoreMangLib/cti/system/reflection/emit/opcodes/opcodestackbehaviourpop.cs b/tests/src/CoreMangLib/cti/system/reflection/emit/opcodes/opcodestackbehaviourpop.cs
new file mode 100644
index 0000000000..3d6ef527e8
--- /dev/null
+++ b/tests/src/CoreMangLib/cti/system/reflection/emit/opcodes/opcodestackbehaviourpop.cs
@@ -0,0 +1,105 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+using System;
+using System.Reflection.Emit;
+
+/// <summary>
+/// System.Reflection.Emit.OpCode.StackBehaviourPop[v-jiajul]
+/// </summary>
+public class OpCodeStackBehaviourPop
+{
+    #region Public Methods
+    public bool RunTests()
+    {
+        bool retVal = true;
+
+        TestLibrary.TestFramework.LogInformation("[Positive]");
+        retVal = PosTest1() && retVal;
+
+        return retVal;
+    }
+
+    #region Positive Test Cases
+    public bool PosTest1()
+    {
+        bool retVal = true;
+
+        TestLibrary.TestFramework.BeginScenario("PosTest1: Check the value of the property");
+
+        try
+        {
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Add, StackBehaviour.Pop1_pop1, "001.0") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Ldc_I4, StackBehaviour.Pop0, "001.1") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Stloc, StackBehaviour.Pop1, "001.2") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Nop, StackBehaviour.Pop0, "001.3") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Localloc, StackBehaviour.Popi, "001.4") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Endfilter, StackBehaviour.Popi, "001.5") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Ret, StackBehaviour.Varpop, "001.6") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Callvirt, StackBehaviour.Varpop, "001.7") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Cpobj, StackBehaviour.Popi_popi, "001.8") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Ldobj, StackBehaviour.Popi, "001.9") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Prefix3, StackBehaviour.Pop0, "001.10") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Prefix6, StackBehaviour.Pop0, "001.11") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Prefixref, StackBehaviour.Pop0, "001.12") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Constrained, StackBehaviour.Pop0, "001.13") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Readonly, StackBehaviour.Pop0, "001.14") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Initblk, StackBehaviour.Popi_popi_popi, "001.15") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Ldvirtftn, StackBehaviour.Popref, "001.16") && retVal;
+            retVal = VerifyOpCodeStackBehaviourPop(OpCodes.Sub_Ovf_Un, StackBehaviour.Pop1_pop1, "001.17") && retVal;
+        }
+        catch (Exception e)
+        {
+            TestLibrary.TestFramework.LogError("002", "Unexpected exception: " + e);
+            retVal = false;
+        }
+
+        return retVal;
+    }
+    #endregion
+
+    #region Nagetive Test Cases
+    #endregion
+    #endregion
+
+    public static int Main()
+    {
+        OpCodeStackBehaviourPop test = new OpCodeStackBehaviourPop();
+
+        TestLibrary.TestFramework.BeginTestCase("OpCodeStackBehaviourPop");
+
+        if (test.RunTests())
+        {
+            TestLibrary.TestFramework.EndTestCase();
+            TestLibrary.TestFramework.LogInformation("PASS");
+            return 100;
+        }
+        else
+        {
+            TestLibrary.TestFramework.EndTestCase();
+            TestLibrary.TestFramework.LogInformation("FAIL");
+            return 0;
+        }
+    }
+    #region Private Methods
+    private bool VerifyOpCodeStackBehaviourPop(OpCode op1, StackBehaviour sb, string errNum)
+    {
+        bool retVal = true;
+
+        try
+        {
+            if (op1.StackBehaviourPop != sb)
+            {
+                TestLibrary.TestFramework.LogError(errNum, "Result is not the value as pop behaviour is: " + op1.StackBehaviourPop + ",Expected is: " + sb);
+                retVal = false;
+            }
+        }
+        catch (Exception e)
+        {
+            TestLibrary.TestFramework.LogError(errNum, "Unexpected exception: " + e);
+            retVal = false;
+        }
+        return retVal;
+    }
+    #endregion
+}