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/*
* Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "testgrt.h"
#include "grtpp_module_cpp.h"
#include "structs.test.h"
#define DEFINE_TEST_MODULES_CODE
#include "test_modules.h"
using namespace grt;
BEGIN_TEST_DATA_CLASS(grt_module_native)
protected:
GRT _grt;
END_TEST_DATA_CLASS
class TestModuleImpl : public ModuleImplBase
{ // this module does not implement everything from the interface
public:
TestModuleImpl(CPPModuleLoader *ldr) : ModuleImplBase(ldr) {}
DEFINE_INIT_MODULE("1.0", "", ModuleImplBase,
DECLARE_MODULE_FUNCTION(TestModuleImpl::returnNull),
NULL
);
ObjectRef returnNull() { return ObjectRef(); }
};
TEST_MODULE(grt_module_native, "GRT: C++ modules");
TEST_FUNCTION(1)
{
_grt.load_metaclasses("data/structs.test.xml");
_grt.end_loading_metaclasses();
// this is exactly what should be done
// by module dll during initialization
InterfaceImplBase::Register<SampleInterface1Impl>(&_grt);
InterfaceImplBase::Register<SampleInterface2Impl>(&_grt);
_grt.get_native_module<SampleModule1Impl>();
_grt.get_native_module<SampleModule2Impl>();
_grt.get_native_module<SampleModule3Impl>();
_grt.get_native_module<TestModuleImpl>();
try
{
_grt.get_native_module<BadModuleImpl>();
ensure("register uncompliant module", false);
}
catch (...) { }
}
// test module/interface registration
TEST_FUNCTION(4)
{
ensure_equals("number of interfaces", _grt.get_interfaces().size(), 2U);
ensure_equals("number of modules", _grt.get_modules().size(), 4U);
// interfaces[0]
const Interface *iface= _grt.get_interface("SampleInterface1");
ensure_equals("interfaces[0] name", iface->name(), "SampleInterface1");
ensure("interfaces[0] functions_num", iface->get_functions().size() == 2);
ensure("interfaces[0] extends", iface->extends().empty());
ensure("interfaces[0] implements", iface->get_interfaces().empty());
// virtual int getNumber()= 0;
const Module::Function *f= &iface->get_functions()[0];
ensure("interfaces[0] functions[0] params_num", f->arg_types.empty());
ensure("interfaces[0] functions[0] name", f->name == "getNumber");
ensure("interfaces[0] functions[0] return_type", f->ret_type.base.type==IntegerType);
ensure("interfaces[0] functions[0] return_object_class", f->ret_type.base.object_class=="");
ensure("interfaces[0] functions[0] return_type", f->ret_type.content.type==UnknownType);
ensure("interfaces[0] functions[0] return_object_class", f->ret_type.content.object_class=="");
// virtual int calculate()= 0;
f= &iface->get_functions()[1];
ensure("interfaces[0] functions[1] params_num", f->arg_types.empty());
ensure("interfaces[0] functions[1] name", f->name == "calculate");
ensure("interfaces[0] functions[1] return_type", f->ret_type.base.type==IntegerType);
ensure("interfaces[0] functions[1] return_object_class", f->ret_type.base.object_class=="");
// interfaces[1]
iface= _grt.get_interface("SampleInterface2");
ensure("interfaces[1] name", iface->name() == "SampleInterface2");
ensure("interfaces[1] functions_num", iface->get_functions().size() == 1);
ensure("interfaces[1] extends", iface->extends().empty());
ensure("interfaces[1] implements", iface->get_interfaces().empty());
// virtual int calcSum(int num1)= 0;
f= &iface->get_functions()[0];
ensure("interfaces[1] functions[0] params_num", f->arg_types.size() == 1);
ensure("interfaces[1] functions[0] params[0] type", f->arg_types[0].type.base.type==IntegerType);
ensure("interfaces[1] functions[0] params[0] object_class", f->arg_types[0].type.base.object_class.empty());
ensure("interfaces[1] functions[0] name", f->name == "calcSum");
ensure("interfaces[1] functions[0] return_type", f->ret_type.base.type==IntegerType);
ensure("interfaces[1] functions[0] return_object_class", f->ret_type.base.object_class.empty());
}
TEST_FUNCTION(5)
{
const Module::Function *f;
ensure("No Modules loaded",!_grt.get_modules().empty());
// modules[0]
Module *m= _grt.get_modules()[0];
ensure("modules[0] name", m->name() == "SampleModule1");
ensure("modules[0] functions_num", m->get_functions().size() == 2);
ensure("modules[0] extends", m->extends().empty());
ensure("modules[0] implements", _grt.get_interface(m->get_interfaces()[0])!=0);
// int getNumber();
f= &m->get_functions()[0];
ensure("modules[0] functions[0] params_num", f->arg_types.size() == 0);
ensure("modules[0] functions[0] name", f->name =="getNumber");
ensure("modules[0] functions[0] return_type", f->ret_type.base.type==IntegerType);
ensure("modules[0] functions[0] return_object_class", f->ret_type.base.object_class=="");
// int calculate();
f= &m->get_functions()[1];
ensure("modules[0] functions[1] params_num", f->arg_types.size() == 0);
ensure("modules[0] functions[1] name", f->name =="calculate");
ensure("modules[0] functions[0] return_type", f->ret_type.base.type==IntegerType);
ensure("modules[0] functions[0] return_object_class", f->ret_type.base.object_class=="");
// modules[1]
m= _grt.get_modules()[1];
ensure("modules[1] name", m->name() =="SampleModule2");
ensure("modules[1] functions_num", m->get_functions().size() == 1);
ensure("modules[1] extends", m->extends().empty());
ensure("modules[1] implements", _grt.get_interface(m->get_interfaces()[0])!=0);
// virtual int calcSum(int num1)= 0;
f= &m->get_functions()[0];
ensure("modules[1] functions[0] params_num", f->arg_types.size() == 1);
ensure("modules[1] functions[0] params[0] type", f->arg_types[0].type.base.type == IntegerType);
ensure("modules[1] functions[0] params[0] object_class", f->arg_types[0].type.base.object_class=="");
ensure("modules[1] functions[0] name", f->name =="calcSum");
ensure("modules[1] functions[0] return type", f->ret_type.base.type == IntegerType);
ensure("modules[1] functions[0] return object_class", f->ret_type.base.object_class=="");
// modules[2]
m= _grt.get_modules()[2];
ensure("modules[2] name", m->name() == "SampleModule3");
ensure("modules[2] functions_num", m->get_functions().size() == 6);
ensure_equals("modules[2] extends", m->extends(), "SampleModule2");
// ensure("modules[1] implements", m->implements == NULL);
// doSomethingWithNumbers
f= &m->get_functions()[0];
ensure("modules[2] functions[0] params_num", f->arg_types.size() == 4);
ensure("modules[2] functions[0] params[0] type", f->arg_types[0].type.base.type == IntegerType);
ensure("modules[2] functions[0] params[0] object_class", f->arg_types[0].type.base.object_class=="");
ensure("modules[2] functions[0] params[1] type", f->arg_types[1].type.base.type == DoubleType);
ensure("modules[2] functions[0] params[1] object_class", f->arg_types[1].type.base.object_class=="");
ensure("modules[2] functions[0] params[2] type", f->arg_types[2].type.base.type == IntegerType);
ensure("modules[2] functions[0] params[2] object_class", f->arg_types[2].type.base.object_class=="");
ensure("modules[2] functions[0] params[3] type", f->arg_types[3].type.base.type == DoubleType);
ensure("modules[2] functions[0] params[3] object_class", f->arg_types[3].type.base.object_class=="");
ensure("modules[2] functions[0] name", f->name =="doSomethingWithNumbers");
ensure("modules[2] functions[0] return type", f->ret_type.base.type == StringType);
ensure("modules[2] functions[0] return object_class", f->ret_type.base.object_class=="");
// doSomethingWithObject
f= &m->get_functions()[1];
ensure("modules[2] functions[1] params_num", f->arg_types.size() == 1);
ensure("modules[2] functions[1] params[0] type", f->arg_types[0].type.base.type == grt::ObjectType);
//XXX
ensure_equals("modules[2] functions[1] params[0] object_class", f->arg_types[0].type.base.object_class, "Object");
ensure("modules[2] functions[1] name", f->name =="doSomethingWithObject");
ensure("modules[2] functions[1] return type", f->ret_type.base.type == IntegerType);
ensure("modules[2] functions[1] return object_class", f->ret_type.base.object_class=="");
// doSomethingWithNumberList
f= &m->get_functions()[2];
ensure("modules[2] functions[2] params_num", f->arg_types.size() == 1);
ensure("modules[2] functions[2] params[0] type", f->arg_types[0].type.base.type == ListType);
ensure("modules[2] functions[2] params[0] object_class", f->arg_types[0].type.base.object_class=="");
ensure("modules[2] functions[2] params[0] content_type", f->arg_types[0].type.content.type == IntegerType);
ensure("modules[2] functions[2] params[0] content_object_class", f->arg_types[0].type.content.object_class=="");
ensure("modules[2] functions[2] name", f->name =="doSomethingWithNumberList");
ensure("modules[2] functions[2] return type", f->ret_type.base.type == IntegerType);
ensure("modules[2] functions[2] return object_class", f->ret_type.base.object_class=="");
// doSomethingWithTypedObject
f= &m->get_functions()[3];
ensure("modules[2] functions[3] params_num", f->arg_types.size() == 2);
ensure("modules[2] functions[3] params[0] type", f->arg_types[0].type.base.type == StringType);
ensure("modules[2] functions[3] params[1] type", f->arg_types[1].type.base.type == grt::ObjectType);
ensure_equals("modules[2] functions[3] params[1] object_class", f->arg_types[1].type.base.object_class, "test.Author"); // unsure
ensure("modules[2] functions[3] name", f->name == "doSomethingWithTypedObject");
ensure("modules[2] functions[3] return type", f->ret_type.base.type == ListType);
ensure("modules[2] functions[3] return object_class", f->ret_type.base.object_class=="");
}
TEST_FUNCTION(6)
{ // test module calling
Module *module= _grt.get_module("SampleModule1");
ensure("get SampleModule1", module!=NULL);
BaseListRef args(&_grt, AnyType);
ValueRef result;
result= module->call_function("getNumber", args);
ensure_equals("getNumber", *IntegerRef::cast_from(result), 42);
}
TEST_FUNCTION(7)
{ // functions returning NULL value were causing exception
Module *module= _grt.get_module("TestModule");
ensure("get TestModule", module!=NULL);
BaseListRef args(&_grt, AnyType);
ValueRef result;
result= module->call_function("returnNull", args);
ensure("returnNull", !result.is_valid());
}
END_TESTS
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