Fix device language getter

cypress/integration/experiences.js

@@ -0,0 +1,32 @@
+/// <reference types="Cypress" />
+
+import { ArticlePage } from '../page-objects/article-page'
+import { ArticleMenuPage } from '../page-objects/article-menu-page'
+
+const articlePage = new ArticlePage()
+const articleMenuPage = new ArticleMenuPage()
+
+describe('Article view', () => {
+  it('change article language', () => {
+    cy.setLocalStorage('has-onboard-before', true)
+    cy.visit('http://127.0.0.1:8080/#/article/en/Cat')
+    articlePage.selectOptionFromActionsMenu('languages')
+    cy.get('input').type('português')
+    cy.get('.description').should('have.text', 'Gato')
+    cy.downArrow().enter()
+    cy.clickDoneButton()
+    articlePage.title().should('have.text', 'Gato')
+  })
+
+  it('check footer', () => {
+    articlePage.selectOptionFromActionsMenu('sections')
+    articleMenuPage.selectOptionFromSections('Suggested_articles')
+    cy.screenshot()
+    // articlePage.footerTitle().should('have.text', enJson['suggested-articles'])
+    // articlePage.recommendationsList().should('have.length', 3)
+    // cy.downArrow()
+    // articlePage.footerImage().should('exist')
+    // articlePage.footerLicense().should('exist')
+    //   .should('exist')
+  })
+})

package.json

@@ -41,7 +41,7 @@
     "babel-loader": "^8.0.6",
     "babel-plugin-module-resolver": "^3.2.0",
     "css-loader": "^3.2.0",
-    "cypress": "4.3.0",
+    "cypress": "4.4.1",
     "cypress-localstorage-commands": "^1.1.6",
     "cypress-wait-until": "^1.6.1",
     "eslint": "^6.6.0",

src/utils/languages.js

@@ -1550,5 +1550,7 @@ export const checkHasDeviceLanguageChanged = () => {
 
 const getCurrentDeviceLanguage = () => {
   const navigatorLang = navigator.language
-  return navigatorLang.substr(0, navigatorLang.indexOf('-'))
+  return navigatorLang.includes('-')
+    ? navigatorLang.substr(0, navigatorLang.indexOf('-'))
+    : navigatorLang
 }