From 603b4d5696783443b102d37064137cd59df8e2c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guilherme=20Sergei=20Sch=C3=A4fer?= <guischafer@ymail.com>
Date: Wed, 27 Nov 2019 19:58:11 -0300
Subject: [PATCH 1/2] added diaeresis to every vowel in pt-PT alpha

---
 src/lib/alpha.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/alpha.js b/src/lib/alpha.js
index b40b43536..c708861cc 100644
--- a/src/lib/alpha.js
+++ b/src/lib/alpha.js
@@ -13,7 +13,7 @@ export const alpha = {
   'nn-NO': /^[A-ZÆØÅ]+$/i,
   'hu-HU': /^[A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
   'pl-PL': /^[A-ZĄĆĘŚŁŃÓŻŹ]+$/i,
-  'pt-PT': /^[A-ZÃÁÀÂÇÉÊÍÕÓÔÚÜ]+$/i,
+  'pt-PT': /^[A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,
   'ru-RU': /^[А-ЯЁ]+$/i,
   'sl-SI': /^[A-ZČĆĐŠŽ]+$/i,
   'sk-SK': /^[A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,
@@ -43,7 +43,7 @@ export const alphanumeric = {
   'nl-NL': /^[0-9A-ZÁÉËÏÓÖÜÚ]+$/i,
   'nn-NO': /^[0-9A-ZÆØÅ]+$/i,
   'pl-PL': /^[0-9A-ZĄĆĘŚŁŃÓŻŹ]+$/i,
-  'pt-PT': /^[0-9A-ZÃÁÀÂÇÉÊÍÕÓÔÚÜ]+$/i,
+  'pt-PT': /^[0-9A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,
   'ru-RU': /^[0-9А-ЯЁ]+$/i,
   'sl-SI': /^[0-9A-ZČĆĐŠŽ]+$/i,
   'sk-SK': /^[0-9A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,

From f8189065f15bd0355166853151ab202932121845 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guilherme=20Sergei=20Sch=C3=A4fer?= <guischafer@ymail.com>
Date: Sat, 30 Nov 2019 13:23:03 -0300
Subject: [PATCH 2/2] tests added

---
 test/validators.js | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/test/validators.js b/test/validators.js
index c920d4877..0b967833f 100644
--- a/test/validators.js
+++ b/test/validators.js
@@ -994,6 +994,26 @@ describe('Validators', () => {
     });
   });
 
+  it('should validate portuguese alpha strings', () => {
+    test({
+      validator: 'isAlpha',
+      args: ['pt-PT'],
+      valid: [
+        'palíndromo',
+        'órgão',
+        'qwértyúão',
+        'àäãcëüïÄÏÜ',
+      ],
+      invalid: [
+        '12abc',
+        'Heiß',
+        'Øre',
+        'æøå',
+        '',
+      ],
+    });
+  });
+
   it('should validate italian alpha strings', () => {
     test({
       validator: 'isAlpha',
@@ -1466,6 +1486,26 @@ describe('Validators', () => {
     });
   });
 
+  it('should validate portuguese alphanumeric strings', () => {
+    test({
+      validator: 'isAlphanumeric',
+      args: ['pt-PT'],
+      valid: [
+        'palíndromo',
+        '2órgão',
+        'qwértyúão9',
+        'àäãcë4üïÄÏÜ',
+      ],
+      invalid: [
+        '!abc',
+        'Heiß',
+        'Øre',
+        'æøå',
+        '',
+      ],
+    });
+  });
+
   it('should validate italian alphanumeric strings', () => {
     test({
       validator: 'isAlphanumeric',