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further testing of shared_ptr and derived classes

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10235 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2008-02-09 12:14:31 +00:00
commit a85143fe7d
4 changed files with 381 additions and 17 deletions
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126
Examples/test-suite/java/li_boost_shared_ptr_runme.java
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@ -231,31 +231,133 @@ public class li_boost_shared_ptr_runme {
}
////////////////////////////////// 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
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
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);
}
// check derivedness
////////////////////////////////// Derived and base class mixed ////////////////////////////////////////
// pass by shared_ptr (mixed)
{
/*
KlassDerived k = new KlassDerived("me oh my");
KlassDerived kret = li_boost_shared_ptr.derivedpointertest(k);
Klass k = new KlassDerived("me oh my");
Klass kret = li_boost_shared_ptr.smartpointertest(k);
String val = kret.getValue();
k.append("-Appended");
val = k.getValue();
verifyValue("me oh my derivedpointertest-Appended-Derived", val);
val = kret.getValue();
verifyValue("me oh my derivedpointertest-Appended-Derived", val);
// TODO: clone it
*/
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);
}
// Member variables
// smart pointer by value
{