void SetMyAny(asIScriptGeneric *gen)
{
CScriptAny *a = (CScriptAny *)gen->GetArgObject(0);
a->AddRef();
if( myAny ) myAny->Release();
myAny = a;
}
void Analyze(asIScriptGeneric *gen)
{
CScriptAny *a = (CScriptAny*)gen->GetArgAddress(0);
int myclassId = a->GetTypeId();
asIScriptObject *s = 0;
a->Retrieve(&s, myclassId);
s->Release();
}
void GetClassInstance(asIScriptEngine *engine, int funcId, asIScriptObject* &retObj, int& retTypeId)
{
int r;
asIScriptContext* ctxt = engine->CreateContext();
r = ctxt->Prepare( funcId );
r = ctxt->Execute();
CScriptAny *anyResult = *(CScriptAny **)ctxt->GetAddressOfReturnValue();
retTypeId = anyResult->GetTypeId();
retObj = NULL;
r = anyResult->Retrieve( (void*)&retObj, retTypeId );
// replace it in the any to clear it out
asINT64 dummy = 0;
anyResult->Store( dummy );
// and clean out the return object (just as a precaution)
ctxt->Abort();
ctxt->Release();
}
bool Test()
{
bool fail = Test2();
int r;
COutStream out;
CBufferedOutStream bout;
// Test that removing a group doesn't remove other functions
// http://www.gamedev.net/topic/657987-bug-new-functions-not-accessibly-by-getglobalfunctionbyindex-after-removing-different-configuration-group/
{
asIScriptEngine *engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->SetMessageCallback(asMETHOD(COutStream, Callback), &out, asCALL_THISCALL);
// register 3 script functions a(), b() and c()
r = engine->RegisterGlobalFunction("void a()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->RegisterGlobalFunction("void b()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->RegisterGlobalFunction("void c()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
asIScriptFunction *func = engine->GetGlobalFunctionByIndex(0);
if( func == 0 || string(func->GetName()) != "a" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(1);
if( func == 0 || string(func->GetName()) != "b" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(2);
if( func == 0 || string(func->GetName()) != "c" )
TEST_FAILED;
// Add a dynamic group, then remove it
r = engine->BeginConfigGroup("myconfig"); assert(r>=0);
r = engine->RegisterGlobalFunction("void x()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->RegisterGlobalFunction("void y()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->EndConfigGroup(); assert(r>=0);
r = engine->RemoveConfigGroup("myconfig"); assert(r>=0);
// original functions should still be available
func = engine->GetGlobalFunctionByIndex(0);
if( func == 0 || string(func->GetName()) != "a" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(1);
if( func == 0 || string(func->GetName()) != "b" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(2);
if( func == 0 || string(func->GetName()) != "c" )
TEST_FAILED;
// add some more functions in the default group
r = engine->RegisterGlobalFunction("void d()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->RegisterGlobalFunction("void e()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
r = engine->RegisterGlobalFunction("void f()", asFUNCTION(0), asCALL_GENERIC); assert(r>=0);
// original functions should still be available
func = engine->GetGlobalFunctionByIndex(0);
if( func == 0 || string(func->GetName()) != "a" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(1);
if( func == 0 || string(func->GetName()) != "b" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(2);
if( func == 0 || string(func->GetName()) != "c" )
TEST_FAILED;
// new functions must also be available
func = engine->GetGlobalFunctionByIndex(3);
if( func == 0 || string(func->GetName()) != "d" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(4);
if( func == 0 || string(func->GetName()) != "e" )
TEST_FAILED;
func = engine->GetGlobalFunctionByIndex(5);
if( func == 0 || string(func->GetName()) != "f" )
TEST_FAILED;
engine->Release();
}
// Test dynamic config groups with function definitions used for callbacks
// http://www.gamedev.net/topic/618909-assertion-failure-in-as-configgroupcpp/
{
asIScriptEngine *engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream, Callback), &bout, asCALL_THISCALL);
engine->BeginConfigGroup("gr");
engine->RegisterObjectType("type", 0, asOBJ_REF);
#ifndef AS_MAX_PORTABILITY
engine->RegisterObjectBehaviour("type", asBEHAVE_ADDREF, "void f()", asMETHOD(Type,AddRef), asCALL_THISCALL);
engine->RegisterObjectBehaviour("type", asBEHAVE_RELEASE, "void f()", asMETHOD(Type,Release), asCALL_THISCALL);
#else
engine->RegisterObjectBehaviour("type", asBEHAVE_ADDREF, "void f()", WRAP_MFN(Type,AddRef), asCALL_GENERIC);
engine->RegisterObjectBehaviour("type", asBEHAVE_RELEASE, "void f()", WRAP_MFN(Type,Release), asCALL_GENERIC);
#endif
engine->RegisterFuncdef("void fun(type @)");
engine->RegisterObjectProperty("type", "fun @callback", asOFFSET(Type,callback));
engine->EndConfigGroup();
asIScriptModule *mod = engine->GetModule("mod", asGM_ALWAYS_CREATE);
mod->AddScriptSection("s",
"void func(type @) {} \n"
"void main(type @t) \n"
"{ \n"
" @t.callback = func; \n"
"} \n");
r = mod->Build();
if( r < 0 )
TEST_FAILED;
Type *t = new Type();
// Call the function that sets the callback on the object
asIScriptFunction *m = mod->GetFunctionByName("main");
asIScriptContext *ctx = engine->CreateContext();
ctx->Prepare(m);
ctx->SetArgObject(0, t);
r = ctx->Execute();
if( r != asEXECUTION_FINISHED )
TEST_FAILED;
ctx->Release();
// Release the engine, while the object holding the callback is still alive
engine->Release();
t->Release();
// The engine will warn about the callback not being released before the engine
if( bout.buffer != " (0, 0) : Warning : There is an external reference to an object in module 'mod', preventing it from being deleted\n"
" (0, 0) : Info : The function in previous message is named 'func'. The func type is 1\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
}
//------------
// Test global function
asIScriptEngine *engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterGlobalFunction("void MyFunc()", asFUNCTION(MyFunc), asCALL_GENERIC); assert( r >= 0 );
r = engine->EndConfigGroup(); assert( r >= 0 );
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
asIScriptModule *mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script1, strlen(script1), 0);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script1, strlen(script1), 0);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 1) : Info : Compiling void Test()\n"
"TestDynamicConfig (3, 3) : Error : No matching symbol 'MyFunc'\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//----------------
// Test global property
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterGlobalProperty("int global", (void*)1); assert( r >= 0 );
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script2, strlen(script2), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script2, strlen(script2), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 1) : Info : Compiling void Test()\n"
"TestDynamicConfig (3, 3) : Error : No matching symbol 'global'\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
// Try registering the property again
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterGlobalProperty("int global", (void*)1); assert( r >= 0 );
r = engine->EndConfigGroup(); assert( r >= 0 );
engine->Release();
//-------------
// Test object types
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script3, strlen(script3), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script3, strlen(script3), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 1) : Info : Compiling void Test()\n"
"TestDynamicConfig (3, 3) : Error : Identifier 'mytype' is not a data type\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//------------------
// Test global behaviours
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterScriptString_Generic(engine);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->RegisterObjectMethod("mytype", "string@ opAdd_r(const string &in)", asFUNCTION(MyFunc), asCALL_GENERIC); assert( r >= 0 );
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script4, strlen(script4), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
// Register the type again, but without the operator overload
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script4, strlen(script4), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 1) : Info : Compiling void Test()\n"
"TestDynamicConfig (5, 9) : Error : No matching operator that takes the types 'string&' and 'mytype' found\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//------------------
// Test object types held by external variable, i.e. any
CScriptAny *any = 0;
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterScriptAny(engine);
engine->BeginConfigGroup("group1");
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_REF);
r = engine->RegisterObjectBehaviour("mytype", asBEHAVE_FACTORY, "mytype @f()", asFUNCTION(Factory), asCALL_GENERIC);
r = engine->RegisterObjectBehaviour("mytype", asBEHAVE_ADDREF, "void f()", asFUNCTION(AddRef), asCALL_GENERIC);
r = engine->RegisterObjectBehaviour("mytype", asBEHAVE_RELEASE, "void f()", asFUNCTION(Release), asCALL_GENERIC);
any = (CScriptAny*)engine->CreateScriptObject(engine->GetTypeInfoByName("any"));
r = engine->RegisterGlobalProperty("any g_any", any);
engine->EndConfigGroup();
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(0, script5);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
TEST_FAILED;
r = ExecuteString(engine, "Test()", mod);
if( r != asEXECUTION_FINISHED )
{
TEST_FAILED;
}
engine->DiscardModule(0);
engine->GarbageCollect();
int *o = 0;
any->Retrieve(&o, engine->GetTypeIdByDecl("mytype@"));
if( o == 0 )
TEST_FAILED;
if( --(*o) != 1 )
TEST_FAILED;
// The mytype variable is still stored in the any variable so we shouldn't be allowed to remove it's configuration group
r = engine->RemoveConfigGroup("group1"); assert( r < 0 );
any->Release();
engine->GarbageCollect();
// Now it should be possible to remove the group
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
engine->Release();
//-------------
// Test array types
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterScriptArray(engine, true);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("int[]", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
asITypeInfo *ot = engine->GetTypeInfoByDecl("int[]");
if( ot->GetSubTypeId() != asTYPEID_INT32 )
TEST_FAILED;
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script6, strlen(script6), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
engine->Release();
//-------------
// Test object types in struct members
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script7, strlen(script7), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script7, strlen(script7), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (3, 3) : Error : Identifier 'mytype' is not a data type in global namespace\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//-------------
// Test object types in function declarations
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script8, strlen(script8), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script8, strlen(script8), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 11) : Error : Identifier 'mytype' is not a data type in global namespace\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//-------------
// Test object types in script arrays
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterScriptArray(engine, true);
r = engine->BeginConfigGroup("group1"); assert( r >= 0 );
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE);
r = engine->EndConfigGroup(); assert( r >= 0 );
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script9, strlen(script9), 0);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->DiscardModule(0);
engine->GarbageCollect();
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
bout.buffer = "";
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script9, strlen(script9), 0);
engine->SetMessageCallback(asMETHOD(CBufferedOutStream,Callback), &bout, asCALL_THISCALL);
r = mod->Build();
if( r >= 0 || bout.buffer != "TestDynamicConfig (1, 1) : Info : Compiling void Test()\n"
"TestDynamicConfig (3, 4) : Error : Identifier 'mytype' is not a data type\n" )
{
PRINTF("%s", bout.buffer.c_str());
TEST_FAILED;
}
engine->Release();
//------------------
// Test object types held by external variable, i.e. any
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterScriptArray(engine, true);
RegisterScriptAny(engine);
engine->BeginConfigGroup("group1");
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD);
any = (CScriptAny*)engine->CreateScriptObject(engine->GetTypeInfoByName("any"));
r = engine->RegisterGlobalProperty("any g_any", any);
engine->EndConfigGroup();
mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection(TESTNAME, script10);
engine->SetMessageCallback(asMETHOD(COutStream,Callback), &out, asCALL_THISCALL);
r = mod->Build();
if( r < 0 )
TEST_FAILED;
r = ExecuteString(engine, "Test()", mod);
if( r != asEXECUTION_FINISHED )
{
TEST_FAILED;
}
engine->DiscardModule(0);
engine->GarbageCollect();
CScriptArray *array = 0;
any->Retrieve(&array, engine->GetTypeIdByDecl("mytype[]@"));
if( array == 0 )
{
TEST_FAILED;
}
else
array->Release();
engine->GarbageCollect();
// The mytype variable is still stored in the any variable so we shouldn't be allowed to remove it's configuration group
r = engine->RemoveConfigGroup("group1"); assert( r < 0 );
any->Release();
engine->GarbageCollect();
// Now it should be possible to remove the group
r = engine->RemoveConfigGroup("group1"); assert( r >= 0 );
engine->Release();
//-------------------
// Test references between config groups
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->BeginConfigGroup("group1");
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE); assert( r >= 0 );
engine->EndConfigGroup();
engine->BeginConfigGroup("group2");
r = engine->RegisterGlobalFunction("void func(mytype)", asFUNCTION(0), asCALL_GENERIC); assert( r >= 0 );
engine->EndConfigGroup();
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
r = engine->RemoveConfigGroup("group2"); assert( r <= 0 );
r = engine->RemoveConfigGroup("group1"); assert( r <= 0 );
engine->Release();
//--------------------
// Test situation where the default group references a dynamic group. It will then be impossible
// to remove the dynamic group, but the application must still be able to release the engine.
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->BeginConfigGroup("group1");
r = engine->RegisterObjectType("mytype", sizeof(int), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_PRIMITIVE); assert( r >= 0 );
engine->EndConfigGroup();
r = engine->RegisterGlobalFunction("void func(mytype)", asFUNCTION(0), asCALL_GENERIC); assert( r >= 0 );
r = engine->RemoveConfigGroup("group1"); assert( r == asCONFIG_GROUP_IS_IN_USE );
engine->Release();
//----------------------
// Test that it is possible to repeat the registration of the config group
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("g1"); assert( r >= 0 );
RegisterScriptString_Generic(engine);
r = engine->EndConfigGroup(); assert( r >= 0 );
r = ExecuteString(engine, "string a = \"test\""); assert( r == asEXECUTION_FINISHED );
r = engine->GarbageCollect(); assert( r >= 0 );
r = engine->RemoveConfigGroup("g1"); assert( r >= 0 );
// again..
r = engine->BeginConfigGroup("g1"); assert( r >= 0 );
RegisterScriptString_Generic(engine);
r = engine->EndConfigGroup(); assert( r >= 0 );
r = ExecuteString(engine, "string a = \"test\""); assert( r == asEXECUTION_FINISHED );
r = engine->GarbageCollect(); assert( r >= 0 );
r = engine->RemoveConfigGroup("g1"); assert( r >= 0 );
engine->Release();
//-----------------------------
// Test that it isn't possible to register the same property in two different groups
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->BeginConfigGroup("a");
r = engine->RegisterGlobalProperty("int a", (void*)1); assert( r >= 0 );
engine->EndConfigGroup();
r = engine->RegisterGlobalProperty("int a", (void*)1); assert( r < 0 );
engine->Release();
//------------------------------
// Test that ExecuteString doesn't lock dynamic config groups
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
r = engine->BeginConfigGroup("g1"); assert( r >= 0 );
RegisterScriptString_Generic(engine);
r = engine->EndConfigGroup(); assert( r >= 0 );
r = ExecuteString(engine, "string a = \"test\""); assert( r == asEXECUTION_FINISHED );
// Garbage collect and remove config group before discarding module
r = engine->GarbageCollect(); assert( r >= 0 );
r = engine->RemoveConfigGroup("g1"); assert( r >= 0 );
engine->Release();
//-----------------------
// Make sure the clean-up works when there a groups using types in the default group
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
RegisterStdString(engine);
engine->BeginConfigGroup("g");
r = engine->RegisterGlobalFunction("void SaveLesson(const string &in)", asFUNCTION(0), asCALL_GENERIC); assert( r >= 0 );
engine->EndConfigGroup();
engine->Release();
//-------------------------
// Test registering object members in a group
// http://www.gamedev.net/topic/636396-config-groups-and-object-property-accessors/
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->RegisterObjectType("type", 0, asOBJ_REF | asOBJ_NOCOUNT);
// TODO: It should be possible to register methods and properties in different groups from where the type itself was registered
engine->BeginConfigGroup("g");
engine->RegisterObjectMethod("type", "void func()", asFUNCTION(0), asCALL_GENERIC);
engine->EndConfigGroup();
asITypeInfo *type = engine->GetTypeInfoByName("type");
if( type->GetMethodCount() != 1 )
TEST_FAILED;
r = engine->RemoveConfigGroup("g");
if( r < 0 )
TEST_FAILED;
// TODO: Currently the method is not removed as the method will be placed in the same group as the type. When this changes, the method should be removed
if( type->GetMethodCount() != 1 )
TEST_FAILED;
engine->Release();
// Success
return fail;
}
bool Test1()
{
bool fail = false;
int r = 0;
COutStream out;
asIScriptEngine *engine;
int refCount;
asIScriptObject *myGame = 0;
engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);
engine->SetMessageCallback(asMETHOD(COutStream, Callback), &out, asCALL_THISCALL);
RegisterScriptArray(engine, true);
RegisterScriptAny(engine);
asIScriptModule *mod = engine->GetModule(0, asGM_ALWAYS_CREATE);
mod->AddScriptSection("script", script1, strlen(script1));
r = mod->Build();
if( r < 0 )
{
TEST_FAILED;
}
// Calling the garbage collector mustn't free the object types, even though they are not used yet
int tid1 = engine->GetModule(0)->GetTypeIdByDecl("MyGame@[]");
engine->GarbageCollect();
int tid2 = engine->GetModule(0)->GetTypeIdByDecl("MyGame@[]");
if( tid1 != tid2 )
{
printf("Object type was released incorrectly by GC\n");
TEST_FAILED;
}
// Make sure ref count is properly updated
asIScriptContext *ctx = engine->CreateContext();
ctx->Prepare(engine->GetModule(0)->GetFunctionIdByName("CreateInstance"));
r = ctx->Execute();
if( r != asEXECUTION_FINISHED )
{
printf("execution failed\n");
TEST_FAILED;
}
else
{
CScriptAny *any = *(CScriptAny**)ctx->GetAddressOfReturnValue();
int typeId = any->GetTypeId();
if( !(typeId & asTYPEID_OBJHANDLE) )
{
printf("not a handle\n");
TEST_FAILED;
}
// Retrieve will increment the reference count for us
any->Retrieve(&myGame, typeId);
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, any, global, application
if( refCount != 4 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Clear the reference that the any object holds (this is not necessary)
double zero = 0.0;
any->Store(zero);
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, global, application
if( refCount != 3 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
}
// Call abort on the context to free up resources (this is not necessary)
ctx->Abort();
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, global, application
if( refCount != 3 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Release the context
ctx->Release();
ctx = 0;
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, global, application
if( refCount != 3 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Call garbage collection
engine->GarbageCollect();
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, global, application
if( refCount != 3 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Discard the module, freeing the global variable
engine->DiscardModule(0);
// What is the refcount?
myGame->AddRef();
refCount = myGame->Release();
// GC, application
if( refCount != 2 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Release the game object
refCount = myGame->Release();
// GC
if( refCount != 1 )
{
printf("ref count is wrong\n");
TEST_FAILED;
}
// Release engine
engine->Release();
engine = 0;
// Success
return fail;
}