Changes

node_modules/express-validator/test/nestedInputTest.js

@@ -0,0 +1,61 @@
+var chai = require('chai');
+var expect = chai.expect;
+var request = require('supertest');
+
+var app;
+
+function validation(req, res) {
+  req.assert(['user', 'fields', 'email'], 'not empty').notEmpty();
+  req.assert('user.fields.email', 'not empty').notEmpty();
+  req.assert(['user', 'fields', 'email'], 'valid email required').isEmail();
+  req.assert(['admins', '0', 'name'], 'must only contain letters').isAlpha();
+
+  var errors = req.validationErrors();
+  if (errors) {
+    return res.send(errors);
+  }
+  res.send(req.body);
+}
+
+function fail(body) {
+  expect(body[0]).to.have.property('msg', 'not empty');
+  expect(body[1]).to.have.property('msg', 'not empty');
+  expect(body[2]).to.have.property('msg', 'valid email required');
+
+  // Should convert ['user', 'fields', 'email'] to 'user.fields.email'
+  // when formatting the error output
+  expect(body[0]).to.have.property('param').and.to.be.a('string');
+  expect(body[1]).to.have.property('param').and.to.be.a('string');
+  expect(body[2]).to.have.property('param').and.to.be.a('string');
+}
+
+function pass(body) {
+  expect(body).to.have.deep.property('user.fields.email', 'test@example.com');
+}
+
+function testRoute(path, data, test, done) {
+  request(app)
+    .post(path)
+    .send(data)
+    .end(function(err, res) {
+      test(res.body);
+      done();
+    });
+}
+
+// This before() is required in each set of tests in
+// order to use a new validation function in each file
+before(function() {
+  delete require.cache[require.resolve('./helpers/app')];
+  app = require('./helpers/app')(validation);
+});
+
+describe('nested input as array or dot notation', function() {
+  it('should return a success when the correct data is passed on the body', function(done) {
+    testRoute('/', { user: { fields: { email: 'test@example.com' } }, admins: [{ name: 'Bobby' }] }, pass, done);
+  });
+
+  it('should return an error object with each failing param as a property data is invalid', function(done) {
+    testRoute('/', { user: { fields: { email: '' } }, admins: [{ name: 0 }] }, fail, done);
+  });
+});