Release v0.1.2

test/path-safety.test.js

@@ -0,0 +1,38 @@
+'use strict';
+
+const assert = require('node:assert/strict');
+const path = require('node:path');
+const test = require('node:test');
+const { isPathInside, resolveProjectPath } = require('../lib/path-safety');
+
+test('resolveProjectPath resolves project-relative paths inside the project root', () => {
+  const root = path.resolve('/tmp/funplay-cocos-test-project');
+  assert.equal(resolveProjectPath(root, 'assets/player.ts'), path.join(root, 'assets', 'player.ts'));
+});
+
+test('resolveProjectPath allows absolute paths only when they stay inside the project root', () => {
+  const root = path.resolve('/tmp/funplay-cocos-test-project');
+  const inside = path.join(root, 'assets', 'scene.scene');
+  assert.equal(resolveProjectPath(root, inside), inside);
+});
+
+test('resolveProjectPath rejects path traversal outside the project root', () => {
+  const root = path.resolve('/tmp/funplay-cocos-test-project');
+  assert.throws(
+    () => resolveProjectPath(root, '../secret.txt'),
+    /outside the Cocos project/
+  );
+});
+
+test('resolveProjectPath rejects absolute paths outside the project root', () => {
+  const root = path.resolve('/tmp/funplay-cocos-test-project');
+  assert.throws(
+    () => resolveProjectPath(root, '/tmp/secret.txt'),
+    /outside the Cocos project/
+  );
+});
+
+test('isPathInside treats the project root as inside itself', () => {
+  const root = path.resolve('/tmp/funplay-cocos-test-project');
+  assert.equal(isPathInside(root, root), true);
+});