cpp-engine/engine-test/engine_test_xc.mm

//
//  eninge_test_xc.mm
//  pokemon_test_xc
//
//  Created by Sam Jaffe on 12/22/18.
//  Copyright © 2018 Sam Jaffe. All rights reserved.
//

#import <Foundation/Foundation.h>
#include <string>

@interface engine_test_xc : NSObject
-(NSString*) getResourceDir;
@end

@implementation engine_test_xc

-(NSString*) getResourceDir {
  NSBundle* bundle = [NSBundle bundleForClass:[self class]];
  NSDictionary* infoDict = [bundle infoDictionary];
  return [infoDict objectForKey:@"Resource Directory"];
}

@end

std::string resource_dir() {
  engine_test_xc * test = [[engine_test_xc alloc] init];
  return [[test getResourceDir] UTF8String];
}

std::string resource(std::string const & rel_path) {
  return resource_dir() + "/" + rel_path;
}

#include "../test/stub_config.h"
#include <json/json.h>

Json::Value construct_test_config(std::string const & dir = "") {
  Json::Value json;
  json["resource_path"] = dir.empty() ? resource_dir() : resource(dir);
  json["properties"]["object"] = "@resource/object";
  return json;
}

Config Config::from_dir(std::string const & dir) {
  return Config(construct_test_config(dir));
}
Config::Config() : engine::env::Config(construct_test_config()) {}
Config::Config(std::string const & filename) :
    engine::env::Config(Config().resource(filename)) {}
Config::Config(Json::Value const & properties) :
    engine::env::Config(properties) {}