Function TEST

source/test/lua_json_test.cpp:7–56

using namespace Star;

TEST(LuaJsonTest, Scope) {
  auto engine = LuaEngine::create();
  auto script1 = engine->compile(
      R"SCRIPT(
        function increment()
          self.called = self.called + 1
          return self.called
        end
      )SCRIPT");

  auto script2 = engine->compile(
      R"SCRIPT(
        global = 42

        function increment()
          self.called = self.called + 1
          return self.called
        end
      )SCRIPT");

  auto context1 = engine->createContext();
  auto context2 = engine->createContext();

  context1.load(script1);
  context2.load(script2);

  context1.setPath("self", JsonObject{{"called", 0}});
  context2.setPath("self", JsonObject{{"called", 0}});

  EXPECT_TRUE(context1.contains("self"));
  EXPECT_TRUE(context1.contains("increment"));

  EXPECT_EQ(context1.invokePath<Json>("increment"), 1);
  EXPECT_EQ(context1.invokePath<Json>("increment"), 2);
  EXPECT_EQ(context1.invokePath<Json>("increment"), 3);
  EXPECT_EQ(context2.invokePath<Json>("increment"), 1);
  EXPECT_EQ(context1.invokePath<Json>("increment"), 4);
  EXPECT_EQ(context2.invokePath<Json>("increment"), 2);

  auto context3 = engine->createContext();
  context3.load(script2);
  context3.setPath("self", JsonObject{{"called", 0}});

  EXPECT_EQ(context2.invokePath<Json>("increment"), 3);
  EXPECT_EQ(context3.invokePath<Json>("increment"), 1);
  EXPECT_EQ(context1.invokePath<Json>("increment"), 5);

  EXPECT_FALSE(context1.contains("global"));
  EXPECT_TRUE(context3.contains("global"));
}

TEST(LuaJsonTest, FunkyRecursion) {
  auto engine = LuaEngine::create();