/// 宪法系统集成测试
/// 
/// 测试NAC宪法系统的正确性

use nac_integration_tests::common::*;

#[tokio::test]
async fn test_constitution_clause_validation() {
    init_test_env();
    
    // 创建测试交易
    let tx = create_test_transaction(0, 1, 100);
    
    // 模拟宪法条款验证
    let clause_1_passed = true; // 金额限制
    let clause_2_passed = true; // KYC验证
    let clause_3_passed = true; // 黑名单检查
    
    // 验证所有条款通过
    assert!(clause_1_passed && clause_2_passed && clause_3_passed);
    assert_transaction_valid(&tx);
    
    log::info!("Constitution clause validation test passed");
}

#[tokio::test]
async fn test_constitution_amendment_proposal() {
    init_test_env();
    
    // 创建修正案
    let amendment_id = random::random_u64();
    let proposer = Address::from_index(0);
    let description = "Increase block size limit";
    
    // 验证修正案参数
    assert!(!description.is_empty());
    
    log::info!("Constitution amendment proposal test passed");
}

#[tokio::test]
async fn test_constitution_amendment_voting() {
    init_test_env();
    
    // 创建验证节点
    let validators = create_test_node_configs(10, 8000);
    
    // 模拟投票
    let votes_for = 7;
    let votes_against = 3;
    let quorum = 6; // 60%
    
    // 验证投票结果
    assert_eq!(votes_for + votes_against, validators.len());
    assert!(votes_for >= quorum);
    
    log::info!("Constitution amendment voting test passed");
}

#[tokio::test]
async fn test_constitution_amendment_activation() {
    init_test_env();
    
    // 创建修正案
    let amendment_id = random::random_u64();
    let activation_block = 1000u64;
    let current_block = 1001u64;
    
    // 验证修正案激活
    assert!(current_block >= activation_block);
    
    log::info!("Constitution amendment activation test passed");
}

#[tokio::test]
async fn test_constitution_state_query() {
    init_test_env();
    
    // 查询宪法状态
    let total_clauses = 50;
    let active_clauses = 48;
    let pending_amendments = 2;
    
    // 验证状态
    assert!(active_clauses <= total_clauses);
    assert!(pending_amendments >= 0);
    
    log::info!("Constitution state query test passed");
}

#[tokio::test]
async fn test_constitution_compliance_check() {
    init_test_env();
    
    // 创建测试交易
    let tx = create_test_transaction(0, 1, 100);
    
    // 合规检查
    let amount_compliant = tx.amount <= 10000;
    let address_compliant = true;
    let timing_compliant = true;
    
    // 验证合规
    assert!(amount_compliant && address_compliant && timing_compliant);
    
    log::info!("Constitution compliance check test passed");
}

#[tokio::test]
async fn test_constitution_violation_handling() {
    init_test_env();
    
    // 创建违规交易
    let tx = create_test_transaction(0, 1, 1000000); // 超过限额
    
    // 模拟违规处理
    let violation_detected = tx.amount > 10000;
    let tx_rejected = violation_detected;
    
    // 验证违规被拒绝
    assert!(tx_rejected);
    
    log::info!("Constitution violation handling test passed");
}

#[tokio::test]
async fn test_constitution_emergency_mode() {
    init_test_env();
    
    // 模拟紧急模式
    let emergency_triggered = false;
    let normal_operation = !emergency_triggered;
    
    // 验证正常运行
    assert!(normal_operation);
    
    log::info!("Constitution emergency mode test passed");
}

#[tokio::test]
async fn test_constitution_governance_token() {
    init_test_env();
    
    // 创建治理代币持有者
    let token_holders = create_test_accounts(100, 1000);
    
    // 计算投票权重
    let total_supply: u64 = token_holders.iter().map(|a| a.balance).sum();
    let voting_power_threshold = total_supply / 10; // 10%
    
    // 验证治理参数
    assert!(voting_power_threshold > 0);
    
    log::info!("Constitution governance token test passed");
}

#[tokio::test]
async fn test_constitution_multi_sig_approval() {
    init_test_env();
    
    // 创建多签账户
    let signers = create_test_accounts(5, 1000);
    let required_signatures = 3;
    let provided_signatures = 4;
    
    // 验证多签
    assert!(provided_signatures >= required_signatures);
    assert!(required_signatures <= signers.len());
    
    log::info!("Constitution multi-sig approval test passed");
}

#[tokio::test]
async fn test_constitution_time_lock() {
    init_test_env();
    
    // 创建时间锁
    let lock_duration = 86400i64; // 24小时
    let lock_start = 1000000i64;
    let current_time = 1100000i64;
    
    // 验证时间锁
    let lock_expired = current_time >= lock_start + lock_duration;
    assert!(lock_expired);
    
    log::info!("Constitution time lock test passed");
}

#[tokio::test]
async fn test_constitution_delegation() {
    init_test_env();
    
    // 创建委托
    let delegator = Address::from_index(0);
    let delegate = Address::from_index(1);
    let voting_power = 1000u64;
    
    // 验证委托
    assert_ne!(delegator, delegate);
    assert!(voting_power > 0);
    
    log::info!("Constitution delegation test passed");
}

#[tokio::test]
async fn test_constitution_proposal_lifecycle() {
    init_test_env();
    
    // 提案生命周期
    let states = vec![
        "Pending",    // 待审核
        "Active",     // 投票中
        "Succeeded",  // 通过
        "Queued",     // 排队执行
        "Executed",   // 已执行
    ];
    
    // 验证状态转换
    assert_eq!(states.len(), 5);
    
    log::info!("Constitution proposal lifecycle test passed");
}

#[tokio::test]
async fn test_constitution_veto_power() {
    init_test_env();
    
    // 创建否决权持有者
    let veto_holder = Address::from_index(0);
    let proposal_id = random::random_u64();
    
    // 模拟否决
    let veto_exercised = false;
    let proposal_active = !veto_exercised;
    
    // 验证否决权
    assert!(proposal_active);
    
    log::info!("Constitution veto power test passed");
}

#[tokio::test]
async fn test_constitution_historical_record() {
    init_test_env();
    
    // 创建历史记录
    let amendments = vec![
        ("Amendment 1", 100u64),
        ("Amendment 2", 200u64),
        ("Amendment 3", 300u64),
    ];
    
    // 验证历史记录
    assert_eq!(amendments.len(), 3);
    
    // 验证区块高度递增
    for i in 1..amendments.len() {
        assert!(amendments[i].1 > amendments[i-1].1);
    }
    
    log::info!("Constitution historical record test passed");
}