nyx/tests/ts_frameworks_corpus.rs
2026-06-05 10:16:30 -05:00

67 lines
2.6 KiB
Rust

//! Phase 13 (Track L.11) — TypeScript framework adapter integration tests.
//!
//! Mirrors `tests/js_frameworks_corpus.rs` against the TS fixtures.
//! The Express / Koa / Fastify adapters are registered under
//! [`Lang::JavaScript`] only and do not currently dispatch for
//! [`Lang::TypeScript`], so only the Nest adapter — which is
//! registered under both [`Lang::JavaScript`] and [`Lang::TypeScript`]
//! because Nest is TypeScript-first — has TS coverage here.
#![cfg(feature = "dynamic")]
use nyx_scanner::dynamic::framework::{HttpMethod, ParamSource, detect_binding};
use nyx_scanner::evidence::EntryKind;
use nyx_scanner::summary::FuncSummary;
use nyx_scanner::symbol::Lang;
fn parse_ts(src: &[u8]) -> tree_sitter::Tree {
let mut parser = tree_sitter::Parser::new();
let lang = tree_sitter::Language::from(tree_sitter_typescript::LANGUAGE_TYPESCRIPT);
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: "typescript".into(),
..Default::default()
}
}
#[test]
fn nest_ts_vuln_fixture_binds_controller_route() {
let path = "tests/dynamic_fixtures/ts_frameworks/nest/vuln.ts";
let bytes = std::fs::read(path).expect("nest TS vuln fixture exists");
let tree = parse_ts(&bytes);
let summary = summary_for("runCmd", path);
let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::TypeScript)
.expect("ts-nest adapter must bind");
assert_eq!(binding.adapter, "ts-nest");
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 cmd_binding = binding
.request_params
.iter()
.find(|p| p.name == "cmd")
.expect("cmd formal");
match &cmd_binding.source {
ParamSource::QueryParam(q) => assert_eq!(q, "cmd"),
other => panic!("expected QueryParam, got {other:?}"),
}
}
#[test]
fn nest_ts_benign_fixture_binds_same_route_shape() {
let path = "tests/dynamic_fixtures/ts_frameworks/nest/benign.ts";
let bytes = std::fs::read(path).expect("nest TS benign fixture exists");
let tree = parse_ts(&bytes);
let summary = summary_for("runCmd", path);
let binding = detect_binding(&summary, tree.root_node(), &bytes, Lang::TypeScript)
.expect("ts-nest adapter must bind benign fixture");
assert_eq!(binding.adapter, "ts-nest");
assert_eq!(binding.route.as_ref().unwrap().path, "/run");
}