[pitboss] phase 16: Track L.14 — Laravel / Symfony / CodeIgniter adapters

tests/php_frameworks_corpus.rs

@@ -0,0 +1,137 @@
+//! Phase 16 (Track L.14) — PHP framework adapter integration tests.
+//!
+//! Each test exercises `detect_binding` end-to-end against a fixture
+//! file under `tests/dynamic_fixtures/php_frameworks/`, asserting
+//! that the right adapter fires, the binding carries
+//! `EntryKind::HttpRoute`, and the `RouteShape` + per-formal
+//! `request_params` match the brief's contract.  Benign fixtures
+//! must produce the same adapter binding shape as the vuln fixtures
+//! — the adapter only models the route, the differential outcome of
+//! a verifier run is what distinguishes the two.
+
+#![cfg(feature = "dynamic")]
+
+use nyx_scanner::dynamic::framework::{detect_binding, HttpMethod, ParamSource};
+use nyx_scanner::evidence::EntryKind;
+use nyx_scanner::summary::FuncSummary;
+use nyx_scanner::symbol::Lang;
+
+fn parse_php(src: &[u8]) -> tree_sitter::Tree {
+    let mut parser = tree_sitter::Parser::new();
+    let lang = tree_sitter::Language::from(tree_sitter_php::LANGUAGE_PHP);
+    parser.set_language(&lang).unwrap();
+    parser.parse(src, None).unwrap()
+}
+
+fn summary_for(name: &str, file: &str) -> FuncSummary {
+    FuncSummary {
+        name: name.into(),
+        file_path: file.into(),
+        lang: "php".into(),
+        ..Default::default()
+    }
+}
+
+#[test]
+fn laravel_vuln_fixture_binds_route() {
+    let path = "tests/dynamic_fixtures/php_frameworks/laravel/vuln.php";
+    let bytes = std::fs::read(path).expect("laravel vuln fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("laravel adapter must bind");
+    assert_eq!(binding.adapter, "php-laravel");
+    assert_eq!(binding.kind, EntryKind::HttpRoute);
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "/run");
+    assert_eq!(route.method, HttpMethod::GET);
+    let payload = binding
+        .request_params
+        .iter()
+        .find(|p| p.name == "payload")
+        .expect("payload formal");
+    assert!(matches!(payload.source, ParamSource::QueryParam(_)));
+}
+
+#[test]
+fn laravel_benign_fixture_binds_same_route_shape() {
+    let path = "tests/dynamic_fixtures/php_frameworks/laravel/benign.php";
+    let bytes = std::fs::read(path).expect("laravel benign fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("laravel adapter must bind benign fixture");
+    assert_eq!(binding.adapter, "php-laravel");
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "/run");
+    assert_eq!(route.method, HttpMethod::GET);
+}
+
+#[test]
+fn symfony_vuln_fixture_binds_route_via_attribute() {
+    let path = "tests/dynamic_fixtures/php_frameworks/symfony/vuln.php";
+    let bytes = std::fs::read(path).expect("symfony vuln fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("symfony adapter must bind");
+    assert_eq!(binding.adapter, "php-symfony");
+    assert_eq!(binding.kind, EntryKind::HttpRoute);
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "/run");
+    assert_eq!(route.method, HttpMethod::GET);
+}
+
+#[test]
+fn symfony_benign_fixture_binds_same_route_shape() {
+    let path = "tests/dynamic_fixtures/php_frameworks/symfony/benign.php";
+    let bytes = std::fs::read(path).expect("symfony benign fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("symfony adapter must bind benign fixture");
+    assert_eq!(binding.adapter, "php-symfony");
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "/run");
+}
+
+#[test]
+fn codeigniter_vuln_fixture_binds_route() {
+    let path = "tests/dynamic_fixtures/php_frameworks/codeigniter/vuln.php";
+    let bytes = std::fs::read(path).expect("codeigniter vuln fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("codeigniter adapter must bind");
+    assert_eq!(binding.adapter, "php-codeigniter");
+    assert_eq!(binding.kind, EntryKind::HttpRoute);
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "run");
+    assert_eq!(route.method, HttpMethod::GET);
+}
+
+#[test]
+fn codeigniter_benign_fixture_binds_same_route_shape() {
+    let path = "tests/dynamic_fixtures/php_frameworks/codeigniter/benign.php";
+    let bytes = std::fs::read(path).expect("codeigniter benign fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("run", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php)
+        .expect("codeigniter adapter must bind benign fixture");
+    assert_eq!(binding.adapter, "php-codeigniter");
+    let route = binding.route.as_ref().expect("route");
+    assert_eq!(route.path, "run");
+}
+
+#[test]
+fn laravel_adapter_ignores_helper_method() {
+    // `helper` is declared but not referenced in any `Route::*` call.
+    // The adapter must return `None` so the verifier surfaces
+    // `SpecDerivationFailed` for non-route helpers in a route file.
+    let path = "tests/dynamic_fixtures/php_frameworks/laravel/vuln.php";
+    let bytes = std::fs::read(path).expect("laravel vuln fixture exists");
+    let tree = parse_php(&bytes);
+    let summary = summary_for("nonexistent_helper", path);
+    let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::Php);
+    assert!(binding.is_none());
+}