Add Italian Support for Confirm/Choice Prompts

libraries/botbuilder-dialogs/src/prompts/promptCultureModels.ts

@@ -43,6 +43,7 @@ export interface PromptCultureModel {
  * Class container for currently-supported Culture Models in Confirm and Choice Prompt.
  */
 export class PromptCultureModels {
+
     public static Chinese: PromptCultureModel = {
         locale: Culture.Chinese,
         separator: ', ',
@@ -88,6 +89,15 @@ export class PromptCultureModels {
         noInLanguage: 'Nein',
     }
 
+    public static Italian: PromptCultureModel = {
+        locale: Culture.Italian,
+        separator: ', ',
+        inlineOr: ' o ',
+        inlineOrMore: ' o ',
+        yesInLanguage: 'Si',
+        noInLanguage: 'No',
+    }
+
     public static Japanese: PromptCultureModel = {
         locale: Culture.Japanese,
         separator: '、 ',
@@ -152,6 +162,7 @@ export class PromptCultureModels {
             PromptCultureModels.English,
             PromptCultureModels.French,
             PromptCultureModels.German,
+            PromptCultureModels.Italian,
             PromptCultureModels.Japanese,
             PromptCultureModels.Portuguese,
             PromptCultureModels.Spanish,

libraries/botbuilder-dialogs/tests/choicePrompt.test.js

@@ -341,6 +341,7 @@ describe('ChoicePrompt', function () {
             'en-us',
             'fr-fr',
             'de-de',
+            'it-it',
             'ja-jp',
             'pt-br',
             'zh-cn'

libraries/botbuilder-dialogs/tests/confirmPrompt.test.js

@@ -322,6 +322,7 @@ describe('ConfirmPrompt', function () {
             'fr-fr',
             'de-de',
             'ja-jp',
+            'it-it',
             'pt-br',
             'zh-cn'
         ];
@@ -556,7 +557,7 @@ describe('ConfirmPrompt', function () {
             .assertReply(`The result found is 'true'.`);
     });
 
-    it('should recogize valid number and default to en if locale invalid string.', async function () {
+    it('should recognize valid number and default to en if locale invalid string.', async function () {
         const adapter = new TestAdapter(async (turnContext) => {
 
             turnContext.activity.locale = 'invalid-locale';
@@ -591,7 +592,7 @@ describe('ConfirmPrompt', function () {
             .assertReply(`The result found is 'true'.`);
     });
 
-    it('should recogize valid number and default to en if defaultLocale invalid string.', async function () {
+    it('should recognize valid number and default to en if defaultLocale invalid string.', async function () {
         const adapter = new TestAdapter(async (turnContext) => {
 
             const dc = await dialogs.createContext(turnContext);

libraries/botbuilder-dialogs/tests/promptCultureModels.test.js

@@ -0,0 +1,73 @@
+const assert = require('assert');
+const { PromptCultureModels } = require('../lib')
+
+describe('Prompt Culture Models Tests', function() {
+    this.timeout(5000);
+
+    it('should correctly map to nearest language', function() {
+        const locales = [
+            'es-es',
+            'nl-nl',
+            'en-us',
+            'fr-fr',
+            'de-de',
+            'ja-jp',
+            'it-it',
+            'pt-br',
+            'zh-cn'
+        ];
+        // es-ES
+        const capEnding = (locale) => {
+            return `${ locale.split('-')[0] }-${ locale.split('-')[1].toUpperCase() }`;
+        };
+        // es-Es
+        const titleEnding = (locale) => {
+            locale[3] = locale.charAt(3).toUpperCase();
+            return locale;
+        };
+        // ES
+        const capTwoLetter = (locale) => {
+            return locale.split('-')[0].toUpperCase();
+        };
+        // es
+        const lowerTwoLetter = (locale) => {
+            return locale.split('-')[0].toLowerCase();
+        };
+
+        // This creates an object of the correct locale along with its test locales
+        const localeTests = locales.reduce((obj, locale) => {
+            obj[locale] = [
+                locale,
+                capEnding(locale),
+                titleEnding(locale),
+                capTwoLetter(locale),
+                lowerTwoLetter(locale)
+            ];
+            return obj;
+        }, {});
+
+        Object.keys(localeTests).map((validLocale) => {
+            localeTests[validLocale].map((testLocale) => {
+                assert.strictEqual(PromptCultureModels.mapToNearestLanguage(testLocale), validLocale);
+            });
+        });
+    });
+
+    it('should return all supported cultures', function() {
+        const expected = [
+            PromptCultureModels.Chinese,
+            PromptCultureModels.Dutch,
+            PromptCultureModels.English,
+            PromptCultureModels.French,
+            PromptCultureModels.German,
+            PromptCultureModels.Italian,
+            PromptCultureModels.Japanese,
+            PromptCultureModels.Portuguese,
+            PromptCultureModels.Spanish
+        ];
+
+        const supportedCultures = PromptCultureModels.getSupportedCultures();
+
+        assert.deepEqual(supportedCultures, expected);
+    });
+});