add delete language test (#11380)

(cherry picked from commit ba73a39)

Author: jemayn

src/Umbraco.Tests.AcceptanceTest/cypress/integration/Languages/languages.ts

@@ -0,0 +1,38 @@
+/// <reference types="Cypress" />
+context('Languages', () => {
+
+    beforeEach(() => {
+        cy.umbracoLogin(Cypress.env('username'), Cypress.env('password'), false);
+      });
+
+    it('Deletes language', () => {
+        // Setup
+        const language1 = 'da';
+        const language2 = 'en-GB';
+        cy.umbracoEnsureLanguageNotExists(language1);
+        cy.umbracoEnsureLanguageNotExists(language2);
+        cy.umbracoCreateLanguage(language1, true, '1');
+        cy.umbracoCreateLanguage(language2, true, '1');
+        cy.umbracoSection('settings');
+
+        // Enter language tree and select the language we just created
+        cy.umbracoTreeItem('settings', ['Languages']).click();
+
+        // Assert there are 3 languages
+        cy.get('tbody > tr').should('have.length', 3);
+
+        // Delete the Danish language
+        cy.get('tr').contains('Danish').parents('tr').within(() => {
+            cy.get('umb-button[label-key="general_delete"]').click()
+        });
+        cy.umbracoButtonByLabelKey('contentTypeEditor_yesDelete').click();
+
+        // Assert there is only 2 language
+        cy.get('tbody > tr').should('have.length', 3);        
+
+        // Cleanup
+        cy.umbracoEnsureLanguageNotExists(language1);
+        cy.umbracoEnsureLanguageNotExists(language2);
+    });
+
+}); 

src/Umbraco.Tests.AcceptanceTest/cypress/support/commands.js

@@ -26,5 +26,73 @@
 
 import {Command} from 'umbraco-cypress-testhelpers';
 import {Chainable} from './chainable';
+import { JsonHelper } from 'umbraco-cypress-testhelpers';
 new Chainable();
 new Command().registerCypressCommands();
+
+Cypress.Commands.add('umbracoCreateLanguage', (culture, isMandatory = false, fallbackLanguageId = 1) => {
+
+    var langData =
+    {
+        "culture": culture,
+        "isMandatory": isMandatory,
+        "fallbackLanguageId": fallbackLanguageId        
+    };
+
+    // Create language through API
+    cy.getCookie('UMB-XSRF-TOKEN', { log: false }).then((token) => {
+      cy.request({
+        method: 'POST',
+        url: '/umbraco/backoffice/umbracoapi/language/SaveLanguage',
+        followRedirect: true,
+        headers: {
+          Accept: 'application/json',
+          'X-UMB-XSRF-TOKEN': token.value,
+        },
+        body: langData,
+        log: false,
+      }).then((response) => {        
+        return;
+      });
+    });   
+}); 
+
+Cypress.Commands.add('umbracoEnsureLanguageNotExists', (culture) => {
+    cy.getCookie('UMB-XSRF-TOKEN', { log: false }).then((token) => {
+        console.log('hit commands')
+        cy.request({
+          method: 'GET',
+          url: '/umbraco/backoffice/umbracoapi/language/GetAllLanguages',
+          followRedirect: true,
+          headers: {
+            Accept: 'application/json',
+            'X-UMB-XSRF-TOKEN': token.value,
+          },
+          log: false,
+        }).then((response) => {
+          const searchBody = JsonHelper.getBody(response);
+          if (searchBody.length > 0) {
+            let languageId = null;
+            for (const sb of searchBody) {
+              if (sb.culture === culture) {
+                languageId = sb.id;
+              }
+            }
+
+            if (languageId !== null) {
+              cy.request({
+                method: 'POST',
+                url: '/umbraco/backoffice/umbracoapi/language/DeleteLanguage?id=' + languageId,
+                followRedirect: false,
+                headers: {
+                  ContentType: 'application/json',
+                  'X-UMB-XSRF-TOKEN': token.value,
+                },
+              }).then((resp) => {
+                return;
+              });
+            }
+          }
+        });
+      });
+});