1 files changed, 589 insertions, 0 deletions
diff --git a/Examples/test-suite/csharp/li_boost_shared_ptr_runme.cs b/Examples/test-suite/csharp/li_boost_shared_ptr_runme.cs
new file mode 100644
index 0000000..6ded989
--- /dev/null
+++ b/Examples/test-suite/csharp/li_boost_shared_ptr_runme.cs
@@ -0,0 +1,589 @@
+using System;
+using li_boost_shared_ptrNamespace;
+
+public class runme
+{
+  // Debugging flag
+  public static bool debug = false;
+
+  static void Main() 
+  {
+    if (debug)
+      Console.WriteLine("Started");
+
+    li_boost_shared_ptr.debug_shared=debug;
+
+    // Change loop count to run for a long time to monitor memory
+    const int loopCount = 1; //50000;
+    for (int i=0; i<loopCount; i++) {
+      new runme().runtest();
+      System.GC.Collect(); 
+      System.GC.WaitForPendingFinalizers();
+      if (i%100 == 0) {
+        System.Threading.Thread.Sleep(1); // give some time to the lower priority finalizer thread
+      }
+    }
+
+    if (debug)
+      Console.WriteLine("Nearly finished");
+
+    int countdown = 100;
+    while (true) {
+      System.GC.Collect(); 
+      System.GC.WaitForPendingFinalizers();
+      System.Threading.Thread.Sleep(10);
+      if (--countdown == 0)
+        break;
+      if (Klass.getTotal_count() == 1) // Expect 1 instance - the one global variable (GlobalValue)
+        break;
+    };
+    if (Klass.getTotal_count() != 1)
+      throw new ApplicationException("Klass.total_count=" + Klass.getTotal_count());
+
+    int wrapper_count = li_boost_shared_ptr.shared_ptr_wrapper_count(); 
+    if (wrapper_count != li_boost_shared_ptr.NOT_COUNTING)
+      if (wrapper_count != 1) // Expect 1 instance - the one global variable (GlobalSmartValue)
+        throw new ApplicationException("shared_ptr wrapper count=" + wrapper_count);
+
+    if (debug)
+      Console.WriteLine("Finished");
+  }
+
+  private void runtest() {
+    // simple shared_ptr usage - created in C++
+    {
+      Klass k = new Klass("me oh my");
+      String val = k.getValue();
+      verifyValue("me oh my", val);
+      verifyCount(1, k);
+    }
+
+    // simple shared_ptr usage - not created in C++
+    {
+      Klass k = li_boost_shared_ptr.factorycreate();
+      String val = k.getValue();
+      verifyValue("factorycreate", val);
+      verifyCount(1, k);
+    }
+
+    // pass by shared_ptr
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointertest", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // pass by shared_ptr pointer
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerpointertest", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // pass by shared_ptr reference
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerreftest", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // pass by shared_ptr pointer reference
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerpointerreftest", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // const pass by shared_ptr
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.constsmartpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // const pass by shared_ptr pointer
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.constsmartpointerpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // const pass by shared_ptr reference
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.constsmartpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my", val);
+      verifyCount(2, k);
+      verifyCount(2, kret);
+    }
+
+    // pass by value
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.valuetest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my valuetest", val);
+      verifyCount(1, k);
+      verifyCount(1, kret);
+    }
+
+    // pass by pointer
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.pointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my pointertest", val);
+      verifyCount(1, k);
+      verifyCount(1, kret);
+    }
+
+    // pass by reference
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.reftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my reftest", val);
+      verifyCount(1, k);
+      verifyCount(1, kret);
+    }
+
+    // pass by pointer reference
+    {
+      Klass k = new Klass("me oh my");
+      Klass kret = li_boost_shared_ptr.pointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my pointerreftest", val);
+      verifyCount(1, k);
+      verifyCount(1, kret);
+    }
+
+    // null tests
+    {
+      Klass k = null;
+
+      // TODO: add in const versions too
+      if (li_boost_shared_ptr.smartpointertest(k) != null)
+        throw new ApplicationException("return was not null");
+
+      if (li_boost_shared_ptr.smartpointerpointertest(k) != null)
+        throw new ApplicationException("return was not null");
+
+      if (li_boost_shared_ptr.smartpointerreftest(k) != null)
+        throw new ApplicationException("return was not null");
+
+      if (li_boost_shared_ptr.smartpointerpointerreftest(k) != null)
+        throw new ApplicationException("return was not null");
+
+      if (li_boost_shared_ptr.nullsmartpointerpointertest(null) != "null pointer")
+        throw new ApplicationException("not null smartpointer pointer");
+
+      try { li_boost_shared_ptr.valuetest(k); throw new ApplicationException("Failed to catch null pointer"); } catch (ArgumentNullException) {}
+
+      if (li_boost_shared_ptr.pointertest(k) != null)
+        throw new ApplicationException("return was not null");
+
+      try { li_boost_shared_ptr.reftest(k); throw new ApplicationException("Failed to catch null pointer"); } catch (ArgumentNullException) {}
+    }
+
+    // $owner
+    {
+      Klass k = li_boost_shared_ptr.pointerownertest();
+      String val = k.getValue();
+      verifyValue("pointerownertest", val);
+      verifyCount(1, k);
+    }
+    {
+      Klass k = li_boost_shared_ptr.smartpointerpointerownertest();
+      String val = k.getValue();
+      verifyValue("smartpointerpointerownertest", val);
+      verifyCount(1, k);
+    }
+
+    ////////////////////////////////// Derived classes ////////////////////////////////////////
+    // derived pass by shared_ptr
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedsmartptrtest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedsmartptrtest-Derived", val);
+      verifyCount(4, k); // includes two extra references for upcasts in the proxy classes
+      verifyCount(4, kret);
+    }
+    // derived pass by shared_ptr pointer
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedsmartptrpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedsmartptrpointertest-Derived", val);
+      verifyCount(4, k); // includes two extra references for upcasts in the proxy classes
+      verifyCount(4, kret);
+    }
+    // derived pass by shared_ptr ref
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedsmartptrreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedsmartptrreftest-Derived", val);
+      verifyCount(4, k); // includes two extra references for upcasts in the proxy classes
+      verifyCount(4, kret);
+    }
+    // derived pass by shared_ptr pointer ref
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedsmartptrpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedsmartptrpointerreftest-Derived", val);
+      verifyCount(4, k); // includes two extra references for upcasts in the proxy classes
+      verifyCount(4, kret);
+    }
+    // derived pass by pointer
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedpointertest-Derived", val);
+      verifyCount(2, k); // includes an extra reference for the upcast in the proxy class
+      verifyCount(2, kret);
+    }
+    // derived pass by ref
+    {
+      KlassDerived k = new KlassDerived("me oh my");
+      KlassDerived kret = li_boost_shared_ptr.derivedreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my derivedreftest-Derived", val);
+      verifyCount(2, k); // includes an extra reference for the upcast in the proxy class
+      verifyCount(2, kret);
+    }
+
+    ////////////////////////////////// Derived and base class mixed ////////////////////////////////////////
+    // pass by shared_ptr (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointertest-Derived", val);
+      verifyCount(3, k); // an extra reference for the upcast in the proxy class
+      verifyCount(3, kret);
+    }
+
+    // pass by shared_ptr pointer (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerpointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerpointertest-Derived", val);
+      verifyCount(3, k); // an extra reference for the upcast in the proxy class
+      verifyCount(3, kret);
+    }
+
+    // pass by shared_ptr reference (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerreftest-Derived", val);
+      verifyCount(3, k); // an extra reference for the upcast in the proxy class
+      verifyCount(3, kret);
+    }
+
+    // pass by shared_ptr pointer reference (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.smartpointerpointerreftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my smartpointerpointerreftest-Derived", val);
+      verifyCount(3, k); // an extra reference for the upcast in the proxy class
+      verifyCount(3, kret);
+    }
+
+    // pass by value (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.valuetest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my valuetest", val); // note slicing
+      verifyCount(2, k); // an extra reference for the upcast in the proxy class
+      verifyCount(1, kret);
+    }
+
+    // pass by pointer (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.pointertest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my pointertest-Derived", val);
+      verifyCount(2, k); // an extra reference for the upcast in the proxy class
+      verifyCount(1, kret);
+    }
+
+    // pass by ref (mixed)
+    {
+      Klass k = new KlassDerived("me oh my");
+      Klass kret = li_boost_shared_ptr.reftest(k);
+      String val = kret.getValue();
+      verifyValue("me oh my reftest-Derived", val);
+      verifyCount(2, k); // an extra reference for the upcast in the proxy class
+      verifyCount(1, kret);
+    }
+
+    // 3rd derived class
+    {
+      Klass k = new Klass3rdDerived("me oh my");
+      String val = k.getValue();
+      verifyValue("me oh my-3rdDerived", val);
+      verifyCount(3, k); // 3 classes in inheritance chain == 3 swigCPtr values
+      val = li_boost_shared_ptr.test3rdupcast(k);
+      verifyValue("me oh my-3rdDerived", val);
+      verifyCount(3, k);
+    }
+
+    ////////////////////////////////// Member variables ////////////////////////////////////////
+    // smart pointer by value
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("smart member value");
+      m.SmartMemberValue = k;
+      String val = k.getValue();
+      verifyValue("smart member value", val);
+      verifyCount(2, k);
+
+      Klass kmember = m.SmartMemberValue;
+      val = kmember.getValue();
+      verifyValue("smart member value", val);
+      verifyCount(3, kmember);
+      verifyCount(3, k);
+
+      m.Dispose();
+      verifyCount(2, kmember);
+      verifyCount(2, k);
+    }
+    // smart pointer by pointer
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("smart member pointer");
+      m.SmartMemberPointer = k;
+      String val = k.getValue();
+      verifyValue("smart member pointer", val);
+      verifyCount(1, k);
+
+      Klass kmember = m.SmartMemberPointer;
+      val = kmember.getValue();
+      verifyValue("smart member pointer", val);
+      verifyCount(2, kmember);
+      verifyCount(2, k);
+
+      m.Dispose();
+      verifyCount(2, kmember);
+      verifyCount(2, k);
+    }
+    // smart pointer by reference
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("smart member reference");
+      m.SmartMemberReference = k;
+      String val = k.getValue();
+      verifyValue("smart member reference", val);
+      verifyCount(2, k);
+
+      Klass kmember = m.SmartMemberReference;
+      val = kmember.getValue();
+      verifyValue("smart member reference", val);
+      verifyCount(3, kmember);
+      verifyCount(3, k);
+
+      // The C++ reference refers to SmartMemberValue...
+      Klass kmemberVal = m.SmartMemberValue;
+      val = kmember.getValue();
+      verifyValue("smart member reference", val);
+      verifyCount(4, kmemberVal);
+      verifyCount(4, kmember);
+      verifyCount(4, k);
+
+      m.Dispose();
+      verifyCount(3, kmember);
+      verifyCount(3, k);
+    }
+    // plain by value
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("plain member value");
+      m.MemberValue = k;
+      String val = k.getValue();
+      verifyValue("plain member value", val);
+      verifyCount(1, k);
+
+      Klass kmember = m.MemberValue;
+      val = kmember.getValue();
+      verifyValue("plain member value", val);
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+
+      m.Dispose();
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+    }
+    // plain by pointer
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("plain member pointer");
+      m.MemberPointer = k;
+      String val = k.getValue();
+      verifyValue("plain member pointer", val);
+      verifyCount(1, k);
+
+      Klass kmember = m.MemberPointer;
+      val = kmember.getValue();
+      verifyValue("plain member pointer", val);
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+
+      m.Dispose();
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+    }
+    // plain by reference
+    {
+      MemberVariables m = new MemberVariables();
+      Klass k = new Klass("plain member reference");
+      m.MemberReference = k;
+      String val = k.getValue();
+      verifyValue("plain member reference", val);
+      verifyCount(1, k);
+
+      Klass kmember = m.MemberReference;
+      val = kmember.getValue();
+      verifyValue("plain member reference", val);
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+
+      m.Dispose();
+      verifyCount(1, kmember);
+      verifyCount(1, k);
+    }
+
+    // null member variables
+    {
+      MemberVariables m = new MemberVariables();
+
+      // shared_ptr by value
+      Klass k = m.SmartMemberValue;
+      if (k != null)
+        throw new ApplicationException("expected null");
+      m.SmartMemberValue = null;
+      k = m.SmartMemberValue;
+      if (k != null)
+        throw new ApplicationException("expected null");
+      verifyCount(0, k);
+
+      // plain by value
+      try { m.MemberValue = null; throw new ApplicationException("Failed to catch null pointer"); } catch (ArgumentNullException) {}
+    }
+
+    ////////////////////////////////// Global variables ////////////////////////////////////////
+    // smart pointer
+    {
+      Klass kglobal = li_boost_shared_ptr.GlobalSmartValue;
+      if (kglobal != null)
+        throw new ApplicationException("expected null");
+
+      Klass k = new Klass("smart global value");
+      li_boost_shared_ptr.GlobalSmartValue = k;
+      verifyCount(2, k);
+
+      kglobal = li_boost_shared_ptr.GlobalSmartValue;
+      String val = kglobal.getValue();
+      verifyValue("smart global value", val);
+      verifyCount(3, kglobal);
+      verifyCount(3, k);
+      verifyValue("smart global value", li_boost_shared_ptr.GlobalSmartValue.getValue());
+      li_boost_shared_ptr.GlobalSmartValue = null;
+    }
+    // plain value
+    {
+      Klass kglobal;
+
+      Klass k = new Klass("global value");
+      li_boost_shared_ptr.GlobalValue = k;
+      verifyCount(1, k);
+
+      kglobal = li_boost_shared_ptr.GlobalValue;
+      String val = kglobal.getValue();
+      verifyValue("global value", val);
+      verifyCount(1, kglobal);
+      verifyCount(1, k);
+      verifyValue("global value", li_boost_shared_ptr.GlobalValue.getValue());
+
+      try { li_boost_shared_ptr.GlobalValue = null; throw new ApplicationException("Failed to catch null pointer"); } catch (ArgumentNullException) {}
+    }
+    // plain pointer
+    {
+      Klass kglobal = li_boost_shared_ptr.GlobalPointer;
+      if (kglobal != null)
+        throw new ApplicationException("expected null");
+
+      Klass k = new Klass("global pointer");
+      li_boost_shared_ptr.GlobalPointer = k;
+      verifyCount(1, k);
+
+      kglobal = li_boost_shared_ptr.GlobalPointer;
+      String val = kglobal.getValue();
+      verifyValue("global pointer", val);
+      verifyCount(1, kglobal);
+      verifyCount(1, k);
+      li_boost_shared_ptr.GlobalPointer = null;
+    }
+    // plain reference
+    {
+      Klass kglobal;
+
+      Klass k = new Klass("global reference");
+      li_boost_shared_ptr.GlobalReference = k;
+      verifyCount(1, k);
+
+      kglobal = li_boost_shared_ptr.GlobalReference;
+      String val = kglobal.getValue();
+      verifyValue("global reference", val);
+      verifyCount(1, kglobal);
+      verifyCount(1, k);
+
+      try { li_boost_shared_ptr.GlobalReference = null; throw new ApplicationException("Failed to catch null pointer"); } catch (ArgumentNullException) {}
+    }
+
+    ////////////////////////////////// Templates ////////////////////////////////////////
+    {
+      PairIntDouble pid = new PairIntDouble(10, 20.2);
+      if (pid.baseVal1 != 20 || pid.baseVal2 != 40.4)
+        throw new ApplicationException("Base values wrong");
+      if (pid.val1 != 10 || pid.val2 != 20.2)
+        throw new ApplicationException("Derived Values wrong");
+    }
+  }
+  private void verifyValue(String expected, String got) {
+    if (expected != got)
+      throw new Exception("verify value failed. Expected: " + expected + " Got: " + got);
+  }
+  private void verifyCount(int expected, Klass k) {
+    int got = li_boost_shared_ptr.use_count(k); 
+    if (expected != got)
+      throw new Exception("verify use_count failed. Expected: " + expected + " Got: " + got);
+  }
+}