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C# directors override/virtual - additional testing

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Add runtime test for scenario described in #1323.
Expand testing to cover a mix of override/virtual method overloading.
Remove testSwigDerivedClassHasMethod() test - not fixed yet.
This commit is contained in:
William S Fulton 2018-09-25 07:46:29 +01:00
commit b90e3ae35d
2 changed files with 59 additions and 3 deletions
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46
Examples/test-suite/csharp/director_basic_runme.cs
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@ -49,7 +49,35 @@ public class runme
throw new Exception("non-null pointer marshalling problem");
myNewBar.x = 10;
my.testSwigDerivedClassHasMethod();
// Low level implementation check
// my.testSwigDerivedClassHasMethod();
// These should not call the C# implementations as they are not overridden
int v;
v = MyClass.call_nonVirtual(my);
if (v != 100) throw new Exception("call_nonVirtual broken() " + v);
v = MyClass.call_nonOverride(my);
if (v != 101) throw new Exception("call_nonOverride broken() " + v);
// A mix of overridden and non-overridden
MyClassEnd myend = new MyClassEnd();
MyClass mc = myend;
v = mc.nonVirtual();
if (v != 202) throw new Exception("mc.nonVirtual() broken " + v);
v = MyClass.call_nonVirtual(mc);
if (v != 202) throw new Exception("call_nonVirtual(mc) broken " + v);
v = MyClass.call_nonVirtual(myend);
if (v != 202) throw new Exception("call_nonVirtual(myend) broken" + v);
v = MyClass.call_nonOverride(mc);
if (v != 101) throw new Exception("call_nonOverride(mc) broken" + v);
v = MyClass.call_nonOverride(myend);
if (v != 101) throw new Exception("call_nonOverride(myend) broken" + v);
}
}
}
@ -81,4 +109,20 @@ class MyOverriddenClass : MyClass {
}
}
class MyClassMiddle : MyClass {
public override int nonVirtual() {
return 202;
}
}
class MyClassEnd : MyClassMiddle {
public new bool nonVirtual() {
throw new Exception("non-virtual overrides virtual method");
}
public new virtual bool nonOverride() {
throw new Exception("non-override overrides virtual method");
}
}
}