/trunk/Examples/test-suite/csharp/li_boost_shared_ptr_runme.cs
# · C# · 589 lines · 469 code · 69 blank · 51 comment · 49 complexity · 27ea2b42f8c09af1767a78972195af35 MD5 · raw file
- 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);
- }
- }