TEST_F(LUATest, testGlobal)
{
LUA lua;
const char *buf = "settings = { a = false, b = true, c = 1, }";
ASSERT_TRUE(lua.loadBuffer(buf, "testGlobal"));
ASSERT_EQ(0, lua.stackCount());
ASSERT_TRUE(lua.getGlobalKeyValue("settings"));
// we expect settings and nil
ASSERT_EQ(2, lua.stackCount()) << lua.getStackDump();
int i = 0;
while (lua.getNextKeyValue()) {
const std::string& id = lua.getLuaValue(-2);
const std::string& value = lua.getLuaValue(-1);
lua.pop();
SCOPED_TRACE(string::toString(i));
if (id == "a") {
ASSERT_EQ("false", value);
} else if (id == "b") {
ASSERT_EQ("true", value);
} else if (id == "c") {
ASSERT_EQ("1", value);
} else {
EXPECT_TRUE(false) << "id is: " << id;
}
++i;
}
ASSERT_EQ(1, lua.stackCount()) << lua.getStackDump();
lua.pop();
ASSERT_EQ(0, lua.stackCount()) << lua.getStackDump();
ASSERT_EQ(3, i);
}
void ConfigManager::getBindingMap (LUA& lua, std::map<std::string, std::string>* map, const char *key, BindingType type)
{
if (!lua.getGlobalKeyValue(key))
return;
while (lua.getNextKeyValue()) {
const std::string id = lua.getKey();
if (id.empty()) {
lua.pop();
continue;
}
lua_pushnil(lua.getState());
std::map<std::string, std::string> strMap;
while (lua.getNextKeyValue()) {
const std::string& _key = lua.getLuaValue(-2);
const std::string& _value = lua.getLuaValue(-1);
strMap[_key] = _value;
lua.pop();
}
BindingSpace bindingSpace = BINDINGS_UI;
if (id == "map")
bindingSpace = BINDINGS_MAP;
for (std::map<std::string, std::string>::const_iterator i = strMap.begin(); i != strMap.end(); ++i) {
if (type == KEYBOARD) {
map[bindingSpace][i->first] = i->second;
} else if (type == CONTROLLER) {
const SDL_GameControllerButton button = SDL_GameControllerGetButtonFromString(i->first.c_str());
const char *buttonStr = SDL_GameControllerGetStringForButton(button);
map[bindingSpace][buttonStr] = i->second;
}
}
lua_pop(lua.getState(), 1);
}
}
void ConfigManager::getBindingMap (LUA& lua, std::map<int, std::string>* map, const char *key, BindingType type)
{
if (type == CONTROLLER)
return;
if (!lua.getGlobalKeyValue(key))
return;
while (lua.getNextKeyValue()) {
const std::string id = lua.getKey();
if (id.empty()) {
lua.pop();
continue;
}
lua_pushnil(lua.getState());
std::map<std::string, std::string> strMap;
while (lua.getNextKeyValue()) {
const std::string& _key = lua.getLuaValue(-2);
const std::string& _value = lua.getLuaValue(-1);
strMap[_key] = _value;
lua.pop();
}
BindingSpace bindingSpace = BINDINGS_UI;
if (id == "map")
bindingSpace = BINDINGS_MAP;
for (std::map<std::string, std::string>::const_iterator i = strMap.begin(); i != strMap.end(); ++i) {
if (type == KEYBOARD) {
map[bindingSpace][mapKey(i->first)] = i->second;
}
}
lua_pop(lua.getState(), 1);
}
}
