j-agent 0.1.0

use super::*;

#[test]
fn test_dangerous_mkfs() {
    assert!(is_dangerous_command("mkfs.ext4 /dev/sda1"));
    assert!(is_dangerous_command("mkfs /dev/sda1"));
}

#[test]
fn test_dangerous_dd() {
    assert!(is_dangerous_command("dd if=/dev/zero of=/dev/sda"));
    assert!(is_dangerous_command("dd if=/dev/zero of=/dev/nvme0n1"));
    assert!(!is_dangerous_command(
        "dd if=/dev/zero of=/dev/null bs=1M count=100"
    ));
    assert!(!is_dangerous_command("dd if=input.img of=output.img"));
}

#[test]
fn test_dangerous_fork_bomb() {
    assert!(is_dangerous_command(":(){:|:&};:"));
    assert!(is_dangerous_command(":(){ :|:& };:"));
}

#[test]
fn test_dangerous_chmod() {
    assert!(is_dangerous_command("chmod -R 777 /"));
    assert!(!is_dangerous_command("chmod -R 777 /home/user"));
    assert!(!is_dangerous_command("chmod 755 /usr/local/bin/app"));
}

#[test]
fn test_dangerous_chown() {
    assert!(is_dangerous_command("chown -R root /"));
    assert!(!is_dangerous_command("chown -R user ./dir"));
    assert!(!is_dangerous_command("chown -R user /home/user"));
}

#[test]
fn test_dangerous_rm() {
    assert!(is_dangerous_command("rm -rf /"));
    assert!(is_dangerous_command("rm -rf /*"));
    assert!(!is_dangerous_command("rm -rf /aaa/bbb"));
    assert!(!is_dangerous_command("rm -rf /tmp/build"));
    assert!(!is_dangerous_command("rm /tmp/test.txt"));
}

#[test]
fn test_dangerous_curl_pipe() {
    assert!(is_dangerous_command("curl http://x.com | sh"));
    assert!(is_dangerous_command("curl http://x.com | bash"));
    assert!(is_dangerous_command("wget -O- http://x.com | sh"));
    assert!(!is_dangerous_command("curl http://x.com/api/data"));
    assert!(!is_dangerous_command("curl http://x.com | jq '.name'"));
}

#[test]
fn test_dangerous_alias() {
    assert!(is_dangerous_command("alias"));
    assert!(!is_dangerous_command("alias ll='ls -la'"));
}

#[test]
fn test_dangerous_not_triggered() {
    assert!(!is_dangerous_command("ls -la"));
    assert!(!is_dangerous_command("git status"));
    assert!(!is_dangerous_command("cargo build"));
    assert!(!is_dangerous_command("rm -rf /tmp/test"));
    assert!(!is_dangerous_command("grep -r pattern src/"));
}

#[test]
fn test_blocking_ssh() {
    assert!(check_blocking_command("ssh user@host").is_some());
    assert!(check_blocking_command("ssh user@host 'ls -la'").is_none());
}

#[test]
fn test_blocking_editors() {
    assert!(check_blocking_command("vim file.txt").is_some());
    assert!(check_blocking_command("vi file.txt").is_some());
    assert!(check_blocking_command("nano file.txt").is_some());
    assert!(check_blocking_command("emacs file.txt").is_some());
    assert!(check_blocking_command("code --diff a.txt b.txt").is_none());
    assert!(check_blocking_command("code --version").is_none());
    assert!(check_blocking_command("code --install-extension ms-python.python").is_none());
    assert!(check_blocking_command("code .").is_some());
}

#[test]
fn test_blocking_pagers() {
    assert!(check_blocking_command("less file.txt").is_some());
    assert!(check_blocking_command("more file.txt").is_some());
}

#[test]
fn test_blocking_python() {
    assert!(check_blocking_command("python3").is_some());
    assert!(check_blocking_command("python").is_some());
    assert!(check_blocking_command("python3 -c 'print(1)'").is_none());
    assert!(check_blocking_command("python3 main.py").is_none());
    assert!(check_blocking_command("python3 -m pytest").is_none());
}

#[test]
fn test_blocking_node() {
    assert!(check_blocking_command("node").is_some());
    assert!(check_blocking_command("node -e 'console.log(1)'").is_none());
    assert!(check_blocking_command("node app.js").is_none());
}

#[test]
fn test_blocking_php() {
    assert!(check_blocking_command("php -a").is_some());
    assert!(check_blocking_command("php script.php").is_none());
    assert!(check_blocking_command("php -r 'echo 1;'").is_none());
}

#[test]
fn test_blocking_r() {
    assert!(check_blocking_command("R").is_some());
    assert!(check_blocking_command("R CMD batch script.R").is_none());
}

#[test]
fn test_blocking_lua() {
    assert!(check_blocking_command("lua").is_some());
    assert!(check_blocking_command("lua script.lua").is_none());
    assert!(check_blocking_command("lua -e 'print(1)'").is_none());
}

#[test]
fn test_blocking_top() {
    assert!(check_blocking_command("top").is_some());
    assert!(check_blocking_command("htop").is_some());
    assert!(check_blocking_command("watch ls").is_some());
}

#[test]
fn test_blocking_debuggers() {
    assert!(check_blocking_command("gdb ./a.out").is_some());
    assert!(check_blocking_command("lldb ./a.out").is_some());
    assert!(check_blocking_command("gdb --batch -ex run ./a.out").is_none());
    assert!(check_blocking_command("lldb -o run ./a.out").is_none());
    assert!(check_blocking_command("strace ls").is_none());
}

#[test]
fn test_blocking_package_managers() {
    assert!(check_blocking_command("apt-get install pkg").is_some());
    assert!(check_blocking_command("apt install pkg").is_some());
    assert!(check_blocking_command("yum install pkg").is_some());
    assert!(check_blocking_command("apt-get install -y pkg").is_none());
    assert!(check_blocking_command("apt install -y pkg").is_none());
    assert!(check_blocking_command("yum install -y pkg").is_none());
    assert!(check_blocking_command("brew install pkg").is_none());
}

#[test]
fn test_blocking_docker() {
    assert!(check_blocking_command("docker run -it ubuntu bash").is_some());
    assert!(check_blocking_command("docker exec -it container_id bash").is_some());
    assert!(check_blocking_command("docker run ubuntu echo hello").is_none());
    assert!(check_blocking_command("docker ps").is_none());
    assert!(check_blocking_command("docker build -t img .").is_none());
}

#[test]
fn test_blocking_safe_commands() {
    assert!(check_blocking_command("ls -la").is_none());
    assert!(check_blocking_command("git status").is_none());
    assert!(check_blocking_command("cargo build").is_none());
    assert!(check_blocking_command("echo hello").is_none());
    assert!(check_blocking_command("ps aux").is_none());
}

#[test]
fn test_blocking_pipeline() {
    assert!(check_blocking_command("vim file.txt | cat").is_some());
    assert!(check_blocking_command("echo hello | less").is_none());
}

#[test]
fn test_blocking_semicolon() {
    assert!(check_blocking_command("echo hello; vim file.txt").is_some());
    assert!(check_blocking_command("echo hello; echo world").is_none());
}

#[test]
fn test_shell_words_basic() {
    assert_eq!(shell_words("ls -la /tmp"), vec!["ls", "-la", "/tmp"]);
}

#[test]
fn test_shell_words_quotes() {
    assert_eq!(
        shell_words("echo 'hello world'"),
        vec!["echo", "hello world"]
    );
    assert_eq!(
        shell_words("echo \"hello world\""),
        vec!["echo", "hello world"]
    );
}

#[test]
fn test_shell_words_mixed() {
    assert_eq!(
        shell_words("python3 -c 'import os; print(os.getcwd())'"),
        vec!["python3", "-c", "import os; print(os.getcwd())"]
    );
}

#[test]
fn test_background_go_run() {
    // go run ... & 应被拦截
    assert!(check_blocking_command(
        "cd /tmp && go run ./cmd/server/... 2>&1 & sleep 4 && curl -s http://localhost:8080/health"
    )
    .is_some());
    // 没有 & 的 go run 不应被拦截（走了正常的 segment 检查）
    assert!(check_blocking_command("go run ./cmd/server/...").is_none());
}

#[test]
fn test_background_npm_start() {
    assert!(check_blocking_command("npm start &").is_some());
    assert!(check_blocking_command("npm run dev &").is_some());
    assert!(check_blocking_command("yarn start &").is_some());
    // 没有 & 不拦截
    assert!(check_blocking_command("npm start").is_none());
}

#[test]
fn test_background_node_server() {
    assert!(check_blocking_command("node server.js &").is_some());
    // node -e '...' 不是服务
    assert!(check_blocking_command("node -e 'console.log(1)'").is_none());
}

#[test]
fn test_background_python_server() {
    assert!(check_blocking_command("python3 -m http.server 8000 &").is_some());
    assert!(check_blocking_command("python manage.py runserver &").is_some());
    // 没有 & 不拦截
    assert!(check_blocking_command("python3 -m http.server 8000").is_none());
}

#[test]
fn test_background_docker_compose() {
    assert!(check_blocking_command("docker compose up &").is_some());
    assert!(check_blocking_command("docker-compose up -d &").is_some());
    // 没有 & 不拦截
    assert!(check_blocking_command("docker compose up -d").is_none());
}

#[test]
fn test_background_redis() {
    assert!(check_blocking_command("redis-server &").is_some());
}

#[test]
fn test_background_java_jar() {
    assert!(check_blocking_command("java -jar app.jar &").is_some());
}

#[test]
fn test_background_dotnet() {
    assert!(check_blocking_command("dotnet run &").is_some());
    assert!(check_blocking_command("dotnet watch &").is_some());
}

#[test]
fn test_background_normal_command_not_blocked() {
    // sleep & 不是服务命令，不应拦截
    assert!(check_blocking_command("sleep 5 &").is_none());
    // echo & 不是服务命令
    assert!(check_blocking_command("echo hello &").is_none());
}

#[test]
fn test_background_ampersand_vs_logical_and() {
    // && 不应触发后台检测
    assert!(check_blocking_command("cd /tmp && ls").is_none());
    assert!(check_blocking_command("go build ./... && go test ./...").is_none());
}

#[test]
fn test_split_command_segments_with_ampersand() {
    let segs = split_command_segments("cmd1 & cmd2 && cmd3");
    assert_eq!(segs, vec!["cmd1", "cmd2", "cmd3"]);
}

#[test]
fn test_contains_background_ampersand() {
    assert!(contains_background_ampersand("cmd &"));
    assert!(contains_background_ampersand("cmd1 & cmd2"));
    assert!(!contains_background_ampersand("cmd1 && cmd2"));
    assert!(!contains_background_ampersand("cmd"));
    // & 在引号内不算
    assert!(!contains_background_ampersand("echo 'a & b'"));
    // 重定向 2>&1 不算
    assert!(!contains_background_ampersand("cmd 2>&1"));
    assert!(!contains_background_ampersand("go run ./... 2>&1"));
}

#[test]
fn test_background_with_redirect() {
    // 2>&1 重定向不应触发后台检测
    assert!(check_blocking_command("go run ./cmd/server/... 2>&1 &").is_some());
    // 没有 & 的重定向不拦截
    assert!(check_blocking_command("go run ./cmd/server/... 2>&1").is_none());
}