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Add unit tests for inheritance with multiple layers

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This commit is contained in:
Jason Turner 2014-03-29 06:16:21 -06:00
parent 6b0e0dc7ae
commit caf4495cff
2 changed files with 30 additions and 0 deletions
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22
src/test_module.cpp
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@ -11,6 +11,8 @@ class TestBaseType
virtual ~TestBaseType() {} virtual ~TestBaseType() {}
virtual int func() { return 0; } virtual int func() { return 0; }
int base_only_func() { return -9; }
const TestBaseType &constMe() const { return *this; } const TestBaseType &constMe() const { return *this; }
int val; int val;
@ -41,11 +43,22 @@ class TestDerivedType : public TestBaseType
TestDerivedType &operator=(const TestDerivedType &); TestDerivedType &operator=(const TestDerivedType &);
}; };
class TestMoreDerivedType : public TestDerivedType
{
public:
virtual ~TestMoreDerivedType() {}
};
boost::shared_ptr<TestBaseType> derived_type_factory() boost::shared_ptr<TestBaseType> derived_type_factory()
{ {
return boost::shared_ptr<TestBaseType>(new TestDerivedType()); return boost::shared_ptr<TestBaseType>(new TestDerivedType());
} }
boost::shared_ptr<TestBaseType> more_derived_type_factory()
{
return boost::shared_ptr<TestBaseType>(new TestMoreDerivedType());
}
std::string hello_world() std::string hello_world()
{ {
return "Hello World"; return "Hello World";
@ -76,6 +89,7 @@ CHAISCRIPT_MODULE_EXPORT chaiscript::ModulePtr create_chaiscript_module_test_mo
m->add(chaiscript::user_type<TestBaseType>(), "TestBaseType"); m->add(chaiscript::user_type<TestBaseType>(), "TestBaseType");
m->add(chaiscript::user_type<TestDerivedType>(), "TestDerivedType"); m->add(chaiscript::user_type<TestDerivedType>(), "TestDerivedType");
m->add(chaiscript::user_type<TestMoreDerivedType>(), "TestMoreDerivedType");
m->add(chaiscript::constructor<TestBaseType ()>(), "TestBaseType"); m->add(chaiscript::constructor<TestBaseType ()>(), "TestBaseType");
// m->add(chaiscript::constructor<TestBaseType (int)>(), "TestBaseType"); // m->add(chaiscript::constructor<TestBaseType (int)>(), "TestBaseType");
@ -85,15 +99,23 @@ CHAISCRIPT_MODULE_EXPORT chaiscript::ModulePtr create_chaiscript_module_test_mo
m->add(chaiscript::constructor<TestDerivedType ()>(), "TestDerivedType"); m->add(chaiscript::constructor<TestDerivedType ()>(), "TestDerivedType");
m->add(chaiscript::constructor<TestDerivedType (const TestDerivedType &)>(), "TestDerivedType"); m->add(chaiscript::constructor<TestDerivedType (const TestDerivedType &)>(), "TestDerivedType");
m->add(chaiscript::constructor<TestMoreDerivedType ()>(), "TestMoreDerivedType");
m->add(chaiscript::constructor<TestMoreDerivedType (const TestMoreDerivedType &)>(), "TestMoreDerivedType");
/// \todo automatic chaining of base classes?
m->add(chaiscript::base_class<TestBaseType, TestDerivedType>()); m->add(chaiscript::base_class<TestBaseType, TestDerivedType>());
m->add(chaiscript::base_class<TestBaseType, TestMoreDerivedType>());
m->add(chaiscript::base_class<TestDerivedType, TestMoreDerivedType>());
m->add(chaiscript::fun(&TestDerivedType::derived_only_func), "derived_only_func"); m->add(chaiscript::fun(&TestDerivedType::derived_only_func), "derived_only_func");
m->add(chaiscript::fun(&derived_type_factory), "derived_type_factory"); m->add(chaiscript::fun(&derived_type_factory), "derived_type_factory");
m->add(chaiscript::fun(&more_derived_type_factory), "more_derived_type_factory");
m->add(chaiscript::fun(&TestBaseType::func), "func"); m->add(chaiscript::fun(&TestBaseType::func), "func");
m->add(chaiscript::fun(&TestBaseType::val), "val"); m->add(chaiscript::fun(&TestBaseType::val), "val");
m->add(chaiscript::fun(&TestBaseType::const_val), "const_val"); m->add(chaiscript::fun(&TestBaseType::const_val), "const_val");
m->add(chaiscript::fun(&TestBaseType::base_only_func), "base_only_func");
m->add(chaiscript::fun(&get_new_int), "get_new_int"); m->add(chaiscript::fun(&get_new_int), "get_new_int");

8
unittests/inheritance.chai
View File

@ -25,3 +25,11 @@ assert_equal(t.derived_only_func(), 19);
var d := derived_type_factory(); var d := derived_type_factory();
assert_equal(d.derived_only_func(), 19); assert_equal(d.derived_only_func(), 19);
var t2 = TestMoreDerivedType();
assert_equal(t2.derived_only_func(), 19);
assert_equal(t2.base_only_func(), -9);
var md := more_derived_type_factory();
assert_equal(md.derived_only_func(), 19);
assert_equal(md.base_only_func(), -9);