79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
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#include "testEnv.hpp"
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class PureInterface {
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public:
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virtual void pureFunc1(void) = 0;
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virtual void pureFunc2(void) = 0;
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};
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class MyImp : public PureInterface {
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public:
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PureInterface *getInterface(void) {
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return static_cast<PureInterface*>(this);
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}
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virtual void pureFunc1(void) {
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scprintf(_SC("PureFunc1 called [0x%p].\n"), this);
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}
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virtual void pureFunc2(void) {
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scprintf(_SC("PureFunc2 called [0x%p].\n"), this);
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}
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};
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class InterfaceHolder {
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public:
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PureInterface *theInterface;
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void setInterface(PureInterface *pureInterface) {
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theInterface = pureInterface;
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}
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PureInterface *getInterface(void) {
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return theInterface;
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}
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};
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DECLARE_INSTANCE_TYPE(PureInterface);
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DECLARE_INSTANCE_TYPE(MyImp);
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DECLARE_INSTANCE_TYPE(InterfaceHolder);
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SQPLUS_TEST(Test_PureVirtualInterface)
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{
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SQPLUS_TEST_TRACE();
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using namespace SqPlus;
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SQClassDefNoConstructor<PureInterface>(_SC("PureInterface"))
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.func(&PureInterface::pureFunc1, _SC("pureFunc1"))
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.func(&PureInterface::pureFunc2, _SC("pureFunc2"))
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;
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SQClassDef<InterfaceHolder>(_SC("InterfaceHolder"))
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.func(&InterfaceHolder::setInterface, _SC("setInterface"))
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.func(&InterfaceHolder::getInterface, _SC("getInterface"))
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;
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SQClassDef<MyImp>(_SC("MyImp"))
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.func(&MyImp::getInterface, _SC("getInterface"))
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;
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MyImp myImp;
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RUN_SCRIPT(_SC("ih <- InterfaceHolder();"));
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SquirrelObject root = SquirrelVM::GetRootTable();
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SquirrelObject ih = root.GetValue(_SC("ih"));
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InterfaceHolder *ihp = reinterpret_cast<InterfaceHolder*>(
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ih.GetInstanceUP(ClassType<InterfaceHolder>::type())
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);
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ihp->setInterface(&myImp);
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RUN_SCRIPT(_SC("\
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ih.getInterface().pureFunc1(); \n\
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ih.getInterface().pureFunc2(); \n\
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ihp <- ih.getInterface(); \n\
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ihp.pureFunc1(); \n\
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ihp.pureFunc2(); \n\
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myIh <- MyImp(); \n\
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ih.setInterface(myIh.getInterface()); \n\
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ih.getInterface().pureFunc1(); \n\
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ih.getInterface().pureFunc2(); \n\
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"));
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}
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