const api_cfg_missing_jwt = {
    headers: {
        'x-aether-api-key': 'secret-key',
    }
};

const api_cfg_with_jwt = {
    headers: {
        'x-aether-api-key': 'secret-key',
    },
    jwt: 'valid-jwt-token'
};

const api_cfg_with_header_jwt = {
    headers: {
        'x-aether-api-key': 'secret-key',
        'jwt': 'valid-jwt-token-in-header'
    }
};

function simulate_get_object(api_cfg, headers = {}) {
    // Logic from api_get_object.ts
    const headers_cleaned = {};
    const merged_headers = { ...api_cfg['headers'], ...headers };

    for (const prop in merged_headers) {
        const prop_cleaned = prop.replaceAll('_', '-');
        let value = merged_headers[prop];
        if (value === null || value === undefined) continue;
        headers_cleaned[prop_cleaned] = value;
    }

    const jwt = headers_cleaned['jwt'] || headers_cleaned['JWT'] || api_cfg['jwt'];
    if (jwt && !headers_cleaned['Authorization'] && !headers_cleaned['authorization']) {
        headers_cleaned['Authorization'] = `Bearer ${jwt}`;
    }
    
    return headers_cleaned;
}

console.log("--- Test 1: Missing JWT in Config ---");
const headers1 = simulate_get_object(api_cfg_missing_jwt);
if (headers1['Authorization']) {
    console.error("FAIL: Authorization header present when it should be missing.");
} else {
    console.log("PASS: Authorization header missing as expected.");
}

console.log("\n--- Test 2: JWT in Config Root ---");
const headers2 = simulate_get_object(api_cfg_with_jwt);
if (headers2['Authorization'] === 'Bearer valid-jwt-token') {
    console.log("PASS: Authorization header present and correct.");
} else {
    console.error(`FAIL: Authorization header incorrect or missing. Got: ${headers2['Authorization']}`);
}

console.log("\n--- Test 3: JWT in Config Headers ---");
const headers3 = simulate_get_object(api_cfg_with_header_jwt);
if (headers3['Authorization'] === 'Bearer valid-jwt-token-in-header') {
    console.log("PASS: Authorization header present and correct.");
} else {
    console.error(`FAIL: Authorization header incorrect or missing. Got: ${headers3['Authorization']}`);
}