feat: migrate validatePath to modular

fe-app-podkop/src/validators/index.ts

@@ -2,3 +2,4 @@ export * from './validateIp';
 export * from './validateDomain';
 export * from './validateDns';
 export * from './validateUrl';
+export * from './validatePath';

fe-app-podkop/src/validators/tests/validatePath.test.js

@@ -0,0 +1,39 @@
+import { describe, expect, it } from 'vitest';
+import { validatePath } from '../validatePath';
+
+export const validPaths = [
+  ['Single level', '/etc'],
+  ['Nested path', '/usr/local/bin'],
+  ['With dash', '/var/log/nginx-access'],
+  ['With underscore', '/opt/my_app/config'],
+  ['With numbers', '/data123/files'],
+  ['With dots', '/home/user/.config'],
+  ['Deep nested', '/a/b/c/d/e/f/g'],
+];
+
+export const invalidPaths = [
+  ['Empty string', ''],
+  ['Missing starting slash', 'usr/local'],
+  ['Only dot', '.'],
+  ['Space inside', '/path with space'],
+  ['Illegal char', '/path$'],
+  ['Backslash not allowed', '\\windows\\path'],
+  ['Relative path ./', './relative'],
+  ['Relative path ../', '../parent'],
+];
+
+describe('validatePath', () => {
+  describe.each(validPaths)('Valid path: %s', (_desc, path) => {
+    it(`returns valid=true for "${path}"`, () => {
+      const res = validatePath(path);
+      expect(res.valid).toBe(true);
+    });
+  });
+
+  describe.each(invalidPaths)('Invalid path: %s', (_desc, path) => {
+    it(`returns valid=false for "${path}"`, () => {
+      const res = validatePath(path);
+      expect(res.valid).toBe(false);
+    });
+  });
+});

fe-app-podkop/src/validators/validatePath.ts

@@ -0,0 +1,25 @@
+import { ValidationResult } from './types';
+
+export function validatePath(value: string): ValidationResult {
+  if (!value) {
+    return {
+      valid: false,
+      message: 'Path cannot be empty',
+    };
+  }
+
+  const pathRegex = /^\/[a-zA-Z0-9_\-/.]+$/;
+
+  if (pathRegex.test(value)) {
+    return {
+      valid: true,
+      message: 'Valid',
+    };
+  }
+
+  return {
+    valid: false,
+    message:
+      'Invalid path format. Path must start with "/" and contain valid characters',
+  };
+}