test: add certificate specific tests

tools/challenge-md-parser/translation-parser/__fixtures__/challenge-objects.js

@@ -1,3 +1,30 @@
+const ENGLISH_CERTIFICATE = {
+  id: '561add10cb82ac38a17513bc',
+  title: 'Responsive Web Design Certificate',
+  challengeType: 7,
+  isPrivate: true,
+  tests: [
+    { id: 'bd7158d8c442eddfaeb5bd18', title: 'Build a Tribute Page' },
+    { id: '587d78af367417b2b2512b03', title: 'Build a Survey Form' },
+    {
+      id: '587d78af367417b2b2512b04',
+      title: 'Build a Product Landing Page'
+    },
+    {
+      id: '587d78b0367417b2b2512b05',
+      title: 'Build a Technical Documentation Page'
+    },
+    {
+      id: 'bd7158d8c242eddfaeb5bd13',
+      title: 'Build a Personal Portfolio Webpage'
+    }
+  ],
+  solutions: ['// solution required\n'],
+  description: '',
+  instructions: '',
+  files: []
+};
+
 const ENGLISH_CHALLENGE = {
   id: 'id',
   title: 'Title',
@@ -82,6 +109,35 @@ const ENGLISH_CHALLENGE_NO_FILES = {
   files: []
 };
 
+const TRANSLATED_CERTIFICATE = {
+  id: '561add10cb82ac38a17513bc',
+  title: 'Responsive Web Design Certificate',
+  challengeType: 7,
+  isPrivate: true,
+  videoUrl: '',
+  localeTitle: '响应式网页设计证书',
+  tests: [
+    { id: 'bd7158d8c442eddfaeb5bd18', title: 'Build a Tribute Page' },
+    { id: '587d78af367417b2b2512b03', title: 'Build a Survey Form' },
+    {
+      id: '587d78af367417b2b2512b04',
+      title: 'Build a Product Landing Page'
+    },
+    {
+      id: '587d78b0367417b2b2512b05',
+      title: 'Build a Technical Documentation Page'
+    },
+    {
+      id: 'bd7158d8c242eddfaeb5bd13',
+      title: 'Build a Personal Portfolio Webpage'
+    }
+  ],
+  solutions: ['// solution required\n'],
+  description: '',
+  instructions: '',
+  files: []
+};
+
 const TRANSLATED_CHALLENGE = {
   id: 'id',
   title: 'Title',
@@ -142,8 +198,10 @@ const WRONG_NUM_TESTS_CHALLENGE = {
   ]
 };
 
+exports.ENGLISH_CERTIFICATE = ENGLISH_CERTIFICATE;
 exports.ENGLISH_CHALLENGE = ENGLISH_CHALLENGE;
 exports.ENGLISH_CHALLENGE_TWO_SOLUTIONS = ENGLISH_CHALLENGE_TWO_SOLUTIONS;
 exports.ENGLISH_CHALLENGE_NO_FILES = ENGLISH_CHALLENGE_NO_FILES;
+exports.TRANSLATED_CERTIFICATE = TRANSLATED_CERTIFICATE;
 exports.TRANSLATED_CHALLENGE = TRANSLATED_CHALLENGE;
 exports.WRONG_NUM_TESTS_CHALLENGE = WRONG_NUM_TESTS_CHALLENGE;

tools/challenge-md-parser/translation-parser/translation-parser.test.js

@@ -5,9 +5,11 @@ const {
   translateCommentsInChallenge
 } = require('./translation-parser');
 const {
+  ENGLISH_CERTIFICATE,
   ENGLISH_CHALLENGE,
   ENGLISH_CHALLENGE_NO_FILES,
   ENGLISH_CHALLENGE_TWO_SOLUTIONS,
+  TRANSLATED_CERTIFICATE,
   TRANSLATED_CHALLENGE,
   WRONG_NUM_TESTS_CHALLENGE
 } = require('./__fixtures__/challenge-objects');
@@ -22,6 +24,12 @@ const COMBINED_CHALLENGE_TWO_SOLUTIONS = mergeChallenges(
   ENGLISH_CHALLENGE_TWO_SOLUTIONS,
   TRANSLATED_CHALLENGE
 );
+
+const COMBINED_CERTIFICATE = mergeChallenges(
+  ENGLISH_CERTIFICATE,
+  TRANSLATED_CERTIFICATE
+);
+
 let logSpy;
 
 describe('translation parser', () => {
@@ -100,6 +108,28 @@ describe('translation parser', () => {
         TRANSLATED_CHALLENGE.forumTopicId
       );
     });
+    it('takes the ids from the first certificate', () => {
+      const actualIds = COMBINED_CERTIFICATE.tests.map(({ id }) => id);
+      const expectedIds = ENGLISH_CERTIFICATE.tests.map(({ id }) => id);
+      for (let i = 0; i < actualIds.length; i++) {
+        expect(actualIds[i]).toBe(expectedIds[i]);
+      }
+    });
+
+    it('takes the titles from the second certificate', () => {
+      const actualTitles = COMBINED_CERTIFICATE.tests.map(({ title }) => title);
+      const expectedTitles = TRANSLATED_CERTIFICATE.tests.map(
+        ({ title }) => title
+      );
+      for (let i = 0; i < actualTitles.length; i++) {
+        expect(actualTitles[i]).toBe(expectedTitles[i]);
+      }
+    });
+    it('certificates do not have a forumTopicId property', () => {
+      expect(Object.keys(COMBINED_CERTIFICATE).includes('forumTopicId')).toBe(
+        false
+      );
+    });
   });
 
   describe('translateCommentsInChallenge', () => {