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comprehensive director runtime tests based on C# version

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9203 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2006-07-07 10:09:46 +00:00
commit 760a7acf5c
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193
SWIG/Examples/test-suite/java/director_classes_runme.java Normal file
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/*
This test demonstrates director classes when the types are classes.
Shown are virtual function calls which use classes passed by:
- Value
- Reference
- Pointer
as both parameters and return values.
The test also demonstrates directors used with:
- method overloading
- default parameters
Note: Methods with default parameters that call up from C++ cannot call
the overloaded Java methods, see DefaultParms method.
Expected output if PrintDebug enabled:
------------ Start ------------
Base - Val(444.555)
Base - Ref(444.555)
Base - Ptr(444.555)
Base - FullyOverloaded(int 10)
Base - FullyOverloaded(bool 1)
Base - SemiOverloaded(int -678)
Base - SemiOverloaded(bool 1)
Base - DefaultParms(10, 2.2)
Base - DefaultParms(10, 1.1)
--------------------------------
Derived - Val(444.555)
Derived - Ref(444.555)
Derived - Ptr(444.555)
Derived - FullyOverloaded(int 10)
Derived - FullyOverloaded(bool 1)
Derived - SemiOverloaded(int -678)
Base - SemiOverloaded(bool 1)
Derived - DefaultParms(10, 2.2)
Derived - DefaultParms(10, 1.1)
--------------------------------
JavaDerived - Val(444.555)
JavaDerived - Ref(444.555)
JavaDerived - Ptr(444.555)
JavaDerived - FullyOverloaded(int 10)
JavaDerived - FullyOverloaded(bool True)
JavaDerived - SemiOverloaded(-678)
Base - SemiOverloaded(bool 1)
JavaDerived - DefaultParms(10, 2.2)
JavaDerived - DefaultParms(10, 1.1)
------------ Finish ------------
*/
import director_classes.*;
public class director_classes_runme {
static {
try {
System.loadLibrary("director_classes");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
System.exit(1);
}
}
public static void main(String argv[]) throws Throwable
{
director_classes_runme r = new director_classes_runme();
r.run();
}
void run()
{
if (director_classes.getPrintDebug()) System.out.println("------------ Start ------------ ");
Caller myCaller = new Caller();
// test C++ base class
{
Base myBase = new Base(100.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_classes.getPrintDebug()) System.out.println("--------------------------------");
// test vanilla C++ wrapped derived class
{
Base myBase = new Derived(200.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_classes.getPrintDebug()) System.out.println("--------------------------------");
// test director / Java derived class
{
Base myBase = new JavaDerived(300.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_classes.getPrintDebug()) System.out.println("------------ Finish ------------ ");
}
void makeCalls(Caller myCaller, Base myBase)
{
myCaller.set(myBase);
DoubleHolder dh = new DoubleHolder(444.555);
// Class pointer, reference and pass by value tests
if (myCaller.ValCall(dh).getVal() != dh.getVal()) throw new RuntimeException("failed");
if (myCaller.RefCall(dh).getVal() != dh.getVal()) throw new RuntimeException("failed");
if (myCaller.PtrCall(dh).getVal() != dh.getVal()) throw new RuntimeException("failed");
// Fully overloaded method test (all methods in base class are overloaded)
if (!myCaller.FullyOverloadedCall(10).equals(myBase.getClass().getSimpleName() + "::FullyOverloaded(int)")) {
System.out.println(myCaller.FullyOverloadedCall(10) + "----" + (myBase.getClass().getSimpleName() + "::FullyOverloaded(int)"));
throw new RuntimeException("failed");
}
if (!myCaller.FullyOverloadedCall(true).equals(myBase.getClass().getSimpleName() + "::FullyOverloaded(bool)")) throw new RuntimeException("failed");
// Semi overloaded method test (some methods in base class are overloaded)
if (!myCaller.SemiOverloadedCall(-678).equals(myBase.getClass().getSimpleName() + "::SemiOverloaded(int)")) throw new RuntimeException("failed");
if (!myCaller.SemiOverloadedCall(true).equals("Base" + "::SemiOverloaded(bool)")) throw new RuntimeException("failed");
// Default parameters methods test
if (!(myCaller.DefaultParmsCall(10, 2.2)).equals(myBase.getClass().getSimpleName() + "::DefaultParms(int, double)")) throw new RuntimeException("failed");
if (myBase instanceof JavaDerived) { // special handling for Java derived classes, there is no way to do this any other way
if (!myCaller.DefaultParmsCall(10).equals(myBase.getClass().getSimpleName() + "::DefaultParms(int, double)")) throw new RuntimeException("failed");
} else {
if (!myCaller.DefaultParmsCall(10).equals(myBase.getClass().getSimpleName() + "::DefaultParms(int)")) throw new RuntimeException("failed");
}
myCaller.reset();
}
}
class JavaDerived extends Base
{
public JavaDerived(double dd)
{
super(dd);
}
public DoubleHolder Val(DoubleHolder x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - Val(" + x.getVal() + ")");
return x;
}
public DoubleHolder Ref(DoubleHolder x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - Ref(" + x.getVal() + ")");
return x;
}
public DoubleHolder Ptr(DoubleHolder x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - Ptr(" + x.getVal() + ")");
return x;
}
public String FullyOverloaded(int x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - FullyOverloaded(int " + x + ")");
return "JavaDerived::FullyOverloaded(int)";
}
public String FullyOverloaded(boolean x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - FullyOverloaded(bool " + x + ")");
return "JavaDerived::FullyOverloaded(bool)";
}
// Note no SemiOverloaded(bool x) method
public String SemiOverloaded(int x)
{
String ret = "JavaDerived::SemiOverloaded(int)";
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - SemiOverloaded(" + x + ")");
return ret;
}
public String DefaultParms(int x, double y)
{
String ret = "JavaDerived::DefaultParms(int, double)";
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - DefaultParms(" + x + ", " + y + ")");
return ret;
}
// Note the following method can never be called from unmanaged code.
// It is here only for code that calls it directly from managed code.
// But should always be defined to ensure behaviour is consistent
// independent of where DefaultParsms is called from (managed or unmanaged code).
// Note this method can never be called from unmanaged code
public String DefaultParms(int x)
{
if (director_classes.getPrintDebug()) System.out.println("JavaDerived - DefaultParms(" + x + ")");
return DefaultParms(x, 1.1/*use C++ default here*/);
}
}

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SWIG/Examples/test-suite/java/director_primitives_runme.java Normal file
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/*
This test program shows a C# class JavaDerived inheriting from Base. Three types of classes are created
and the virtual methods called to demonstrate:
1) Wide variety of primitive types
2) Calling methods with zero, one or more parameters
3) Director methods that are not overridden in C#
4) Director classes that are not overridden at all in C#, ie non-director behaviour is as expected for director classes
5) Inheritance hierarchy using director methods
6) Return types working as well as parameters
The Caller class is a tester class, which calls the virtual functions from C++.
*/
import director_primitives.*;
public class director_primitives_runme {
static {
try {
System.loadLibrary("director_primitives");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
System.exit(1);
}
}
public static void main(String argv[]) throws Throwable
{
director_primitives_runme r = new director_primitives_runme();
r.run();
}
void run()
{
if (director_primitives.getPrintDebug()) System.out.println("------------ Start ------------ ");
Caller myCaller = new Caller();
// test C++ base class
{
Base myBase = new Base(100.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_primitives.getPrintDebug()) System.out.println("--------------------------------");
// test vanilla C++ wrapped derived class
{
Base myBase = new Derived(200.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_primitives.getPrintDebug()) System.out.println("--------------------------------");
// test director / C# derived class
{
Base myBase = new JavaDerived(300.0);
makeCalls(myCaller, myBase);
myBase.delete();
}
if (director_primitives.getPrintDebug()) System.out.println("------------ Finish ------------ ");
}
void makeCalls(Caller myCaller, Base myBase)
{
myCaller.set(myBase);
myCaller.NoParmsMethodCall();
if (myCaller.BoolMethodCall(true) != true) throw new RuntimeException("failed");
if (myCaller.BoolMethodCall(false) != false) throw new RuntimeException("failed");
if (myCaller.IntMethodCall(-123) != -123) throw new RuntimeException("failed");
if (myCaller.UIntMethodCall(123) != 123) throw new RuntimeException("failed");
if (myCaller.FloatMethodCall((float)-123.456) != (float)-123.456) throw new RuntimeException("failed");
if (!myCaller.CharPtrMethodCall("test string").equals("test string")) throw new RuntimeException("failed");
if (!myCaller.ConstCharPtrMethodCall("another string").equals("another string")) throw new RuntimeException("failed");
if (myCaller.EnumMethodCall(HShadowMode.HShadowHard) != HShadowMode.HShadowHard) throw new RuntimeException("failed");
myCaller.ManyParmsMethodCall(true, -123, 123, (float)123.456, "test string", "another string", HShadowMode.HShadowHard);
myCaller.NotOverriddenMethodCall();
myCaller.reset();
}
}
class JavaDerived extends Base
{
public JavaDerived(double dd)
{
super(dd);
}
public void NoParmsMethod()
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - NoParmsMethod()");
}
public boolean BoolMethod(boolean x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - BoolMethod(" + x + ")");
return x;
}
public int IntMethod(int x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - IntMethod(" + x + ")");
return x;
}
public long UIntMethod(long x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - UIntMethod(" + x + ")");
return x;
}
public float FloatMethod(float x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - FloatMethod(" + x + ")");
return x;
}
public String CharPtrMethod(String x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - CharPtrMethod(" + x + ")");
return x;
}
public String ConstCharPtrMethod(String x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - ConstCharPtrMethod(" + x + ")");
return x;
}
public HShadowMode EnumMethod(HShadowMode x)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - EnumMethod(" + x + ")");
return x;
}
public void ManyParmsMethod(boolean b, int i, long u, float f, String c, String cc, HShadowMode h)
{
if (director_primitives.getPrintDebug()) System.out.println("JavaDerived - ManyParmsMethod(" + b + ", " + i + ", " + u + ", " + f + ", " + c + ", " + cc + ", " + h);
}
}