#include <gtest/gtest.h>

#include <larra/roster.hpp>

#include "larra/jid.hpp"

namespace larra::xmpp {

TEST(Roster, SerializeAndParse) {
  FullJid jid{.username = "test", .server = "server", .resource = "res"};  // NOLINT
  auto roster = iq::MakeGetRoster(jid);
  roster.payload.items.emplace_back("u1", "s1");
  roster.payload.items.emplace_back("u2", "s2");
  roster.payload.items.emplace_back("u3", "s3");

  xmlpp::Document doc;
  auto node = doc.create_root_node("iq");
  node << roster;

  auto parse_res = decltype(roster)::Parse(node);

  ASSERT_EQ(roster.payload.items.size(), parse_res.payload.items.size());
  for(const auto& [idx, expect_el, parsed_el] : std::views::zip(std::views::iota(0), roster.payload.items, parse_res.payload.items)) {
    EXPECT_EQ(expect_el, parsed_el) << "Mismatched on idx: " << idx;
    // std::cerr << "        " << "idx: " << idx << "; expect_el: " << expect_el << "; parsed_el: " << parsed_el << '\n';
  }
}

TEST(Roster, Print) {
  FullJid jid{.username = "test", .server = "server", .resource = "res"};  // NOLINT
  auto roster = iq::MakeGetRoster(jid);
  roster.payload.items.emplace_back("u1", "s1");
  roster.payload.items.emplace_back("u2", "s2");
  roster.payload.items.emplace_back("u3", "s3");

  EXPECT_NO_THROW({ std::cerr << "[          ] Roster payload: " << ToString(roster.payload) << '\n'; });
}

}  // namespace larra::xmpp