#include <catch2/catch_test_macros.hpp>

#include "common/json.hpp"

using namespace alvin;

TEST_CASE("json parses a Hyprland client entry") {
    auto v = json::parse(R"([{
        "address": "0x55a4165aec60",
        "at": [2903, 58], "size": [2834, 1539],
        "workspace": {"id": 8, "name": "8"},
        "hidden": false, "title": "Café \"quoted\"", "pid": 3163
    }])");
    REQUIRE(v);
    const auto& c = (*v)[0];
    CHECK(c["address"].string() == "0x55a4165aec60");
    CHECK(c["at"][0].number() == 2903);
    CHECK(c["size"][1].number() == 1539);
    CHECK(c["workspace"]["name"].string() == "8");
    CHECK(c["hidden"].boolean(true) == false);
    CHECK(c["title"].string() == "Caf\xc3\xa9 \"quoted\"");
    CHECK(c["missing"].isNull());
    CHECK(c["missing"]["deeper"].isNull());
}

TEST_CASE("json rejects malformed input") {
    CHECK_FALSE(json::parse("{"));
    CHECK_FALSE(json::parse("[1,]"));
    CHECK_FALSE(json::parse("{\"a\" 1}"));
    CHECK_FALSE(json::parse("[1] trailing"));
    CHECK(json::parse("  {}  "));
    CHECK(json::parse("\"\\ud83d\\ude00\"")->string() == "\xf0\x9f\x98\x80");
}