cpp-engine/test/config_test.cxx

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

#include <json/json.h>

#include "stub_config.h"
#include "xcode_gtest_helper.h"

using testing::Eq;

TEST(ConfigTest, ConfigFileLoadAbsolutePath) {
  Config cfg("config_test/absolute.cfg.json");
  EXPECT_THAT(cfg.resource(""), Eq("/usr/local/lib/engine_test_xc/absolute/"));
}

TEST(ConfigTest, ConfigFileLoadSelfReferencePath) {
  Config cfg("config_test/at-config.cfg.json");
  std::string const root = Config().resource("config_test");
  EXPECT_THAT(cfg.resource(""), Eq(root + "/relative/"));
}

TEST(ConfigTest, ConfigFromJsonCannotPerformAtConfigSubs) {
  Json::Value json;
  json["resource_path"] = "@config/root";
  Config cfg(json);
  EXPECT_THAT(cfg.resource(""), Eq("/root/"));
}