feat: add block description to mobile curriculum (#45370)

* feat: add block description to mobile curriculum

* feat: add superblock names

tools/scripts/build/mobile-curriculum.test.js

@@ -0,0 +1,53 @@
+const path = require('path');
+const fs = require('fs');
+const { AssertionError } = require('chai');
+const { getChallengesForLang } = require('../../../curriculum/getChallenges');
+const { buildMobileCurriculum } = require('./build-mobile-curriculum');
+const { mobileSchemaValidator } = require('./mobileSchema');
+
+describe('mobile curriculum build', () => {
+  const mobileStaticPath = path.resolve(__dirname, '../../../client/static');
+  const blockIntroPath = path.resolve(
+    __dirname,
+    '../../../client/i18n/locales/english/intro.json'
+  );
+
+  const validateMobileSuperBlock = mobileSchemaValidator();
+
+  let curriculum;
+
+  beforeAll(async () => {
+    curriculum = await getChallengesForLang('english');
+    await buildMobileCurriculum(curriculum);
+  }, 20000);
+
+  test('the mobile curriculum should have a static folder with multiple files', () => {
+    expect(fs.existsSync(`${mobileStaticPath}/mobile`)).toBe(true);
+
+    expect(fs.readdirSync(`${mobileStaticPath}/mobile`).length).toBeGreaterThan(
+      0
+    );
+  });
+
+  test('the mobile curriculum should have access to the intro.json file', () => {
+    expect(fs.existsSync(blockIntroPath)).toBe(true);
+  });
+
+  test('the files generated should have the correct schema', () => {
+    const fileArray = fs.readdirSync(`${mobileStaticPath}/mobile`);
+
+    fileArray
+      .filter(fileInArray => fileInArray !== 'availableSuperblocks.json')
+      .forEach(fileInArray => {
+        const fileContent = fs.readFileSync(
+          `${mobileStaticPath}/mobile/${fileInArray}`
+        );
+
+        const result = validateMobileSuperBlock(JSON.parse(fileContent));
+
+        if (result.error) {
+          throw new AssertionError(result.error, `file: ${fileInArray}`);
+        }
+      });
+  });
+});