guard/tests/config_parse.rs
loki5512344 6863249ad4
feat: HTTP protocol plugin + XDP globals patching from config
protocol-http (compile-time feature):
- HttpHandler: incremental HTTP/1.1 request parse (fragment-safe),
  header size/timeout limits, method whitelist, Host required,
  blocked_paths, optional User-Agent requirement
- [protocol.http] config section; registry wiring behind feature

XDP globals:
- src/xdp/globals.rs: XdpGlobals + build_rodata_image() mirroring
  xdp/core/config.h layout; set via OpenMapMut::set_initial_value()
  before load ([xdp] section: ports, udp policy, throttle, challenge)
- wire set_globals into rampart binary startup

fix: gate preflight() behind xdp feature (dead code without it)
2026-08-24 12:18:22 +02:00

142 lines
3.9 KiB
Rust

use rampart::config::Config;
#[test]
fn parses_minimal_config_with_defaults() {
let config = Config::parse_str("").expect("empty config must parse with defaults");
assert_eq!(config.bind.address, "0.0.0.0");
assert_eq!(config.bind.port, 25565);
assert_eq!(config.backend.upstreams, vec!["127.0.0.1:25566"]);
assert_eq!(config.workers.count, 4);
assert!(!config.pow.enabled);
}
#[test]
fn parses_full_config() {
let config = Config::parse_str(
r#"
[bind]
port = 8443
[backend]
upstreams = ["10.0.0.1:9000", "10.0.0.2:9000"]
[limits]
rate_limit_pps = 50.0
[pow]
enabled = true
difficulty = 5
[store]
redis_url = "redis://localhost:6379/1"
clickhouse_url = "http://localhost:8123"
whitelist = ["203.0.113.7"]
"#,
)
.expect("full config must parse");
assert_eq!(config.bind.port, 8443);
assert_eq!(config.backend.upstreams.len(), 2);
assert!((config.limits.rate_limit_pps - 50.0).abs() < f64::EPSILON);
assert!(config.pow.enabled);
assert_eq!(config.pow.difficulty, 5);
assert_eq!(config.store.redis_url.as_deref(), Some("redis://localhost:6379/1"));
}
#[test]
fn rejects_empty_upstreams() {
let err = Config::parse_str("[backend]\nupstreams = []\n").expect_err("must reject empty upstream list");
assert!(err.to_string().contains("upstreams"));
}
#[test]
fn rejects_malformed_upstream_address() {
let result = Config::parse_str("[backend]\nupstreams = [\"example.invalid\"]\n");
assert!(result.is_err(), "hostname-only upstreams are not supported");
}
#[test]
fn rejects_invalid_whitelist_ip() {
let result = Config::parse_str("whitelist = [\"10.0.0.999\"]");
assert!(result.is_err());
}
#[test]
fn detect_autoban_defaults_disabled() {
let config = Config::parse_str("").expect("empty config must parse");
assert!(!config.detect.autoban.enabled);
assert_eq!(config.detect.autoban.reputation_threshold, -50);
}
#[test]
fn parses_detect_sections() {
let config = Config::parse_str(
r#"
[detect.autoban]
enabled = true
reputation_threshold = -30
[detect.alert]
webhook_url = "https://hooks.example.test/rampart"
"#,
)
.expect("detect sections must parse");
assert!(config.detect.autoban.enabled);
assert_eq!(config.detect.autoban.reputation_threshold, -30);
assert_eq!(
config.detect.alert.webhook_url.as_deref(),
Some("https://hooks.example.test/rampart")
);
}
#[test]
fn xdp_section_defaults() {
let config = Config::parse_str("").expect("empty config must parse");
let xdp = &config.xdp;
assert_eq!(xdp.protected_port_start, 1);
assert_eq!(xdp.protected_port_end, 65535);
assert_eq!(xdp.udp_policy, "pass");
assert_eq!(xdp.udp_rate_hit_count, 100);
assert_eq!(xdp.udp_rate_window_ms, 1000);
assert!(!xdp.syn_challenge_enabled);
assert!(xdp.challenge_secret_hex.is_none());
assert_eq!(xdp.challenge_timeout_ms, 3000);
assert!(xdp.throttle_enabled);
assert!(xdp.events_enabled);
}
#[test]
fn parses_xdp_section() {
let config = Config::parse_str(
r#"
[xdp]
enabled = true
interface = "ens3"
protected_port_start = 25560
protected_port_end = 25600
udp_policy = "drop"
udp_rate_hit_count = 250
udp_rate_window_ms = 500
syn_challenge_enabled = true
challenge_secret_hex = "dead_beef_dead_beef"
challenge_timeout_ms = 1500
throttle_enabled = false
events_enabled = false
"#,
)
.expect("[xdp] section must parse");
let xdp = &config.xdp;
assert!(xdp.enabled);
assert_eq!(xdp.interface, "ens3");
assert_eq!(xdp.protected_port_start, 25560);
assert_eq!(xdp.protected_port_end, 25600);
assert_eq!(xdp.udp_policy, "drop");
assert_eq!(xdp.udp_rate_hit_count, 250);
assert_eq!(xdp.udp_rate_window_ms, 500);
assert!(xdp.syn_challenge_enabled);
assert_eq!(xdp.challenge_secret_hex.as_deref(), Some("dead_beef_dead_beef"));
assert_eq!(xdp.challenge_timeout_ms, 1500);
assert!(!xdp.throttle_enabled);
assert!(!xdp.events_enabled);
}