test: add tests for translated challenge parser

curriculum/getChallenges.acceptance.test.js

@@ -0,0 +1,80 @@
+/* global expect */
+
+const path = require('path');
+
+const { parseMarkdown } = require('../tools/challenge-md-parser');
+const { parseTranslation } = require('./getChallenges');
+
+/* eslint-disable max-len */
+const {
+  SIMPLE_TRANSLATION
+} = require('../tools/challenge-md-parser/translation-parser/__mocks__/mock-comments');
+/* eslint-enable max-len */
+
+describe('translation parser', () => {
+  it('should combine to the correct object', () => {
+    return Promise.all([
+      parseMarkdown(path.resolve(__dirname, '__fixtures__/combined.md')),
+      parseTranslation(
+        path.resolve(__dirname, '__fixtures__/challenge.english.md'),
+        path.resolve(__dirname, '__fixtures__/challenge.chinese.md'),
+        SIMPLE_TRANSLATION
+      )
+    ]).then(xs => expect(xs[1]).toEqual(xs[0]));
+  });
+  it('should translate known comments in html', () => {
+    return Promise.all([
+      parseMarkdown(
+        path.resolve(__dirname, '__fixtures__/combined-html-comments.md')
+      ),
+      parseTranslation(
+        path.resolve(
+          __dirname,
+          '__fixtures__/challenge-html-comments.english.md'
+        ),
+        path.resolve(__dirname, '__fixtures__/challenge.chinese.md'),
+        SIMPLE_TRANSLATION
+      )
+    ]).then(xs => expect(xs[1]).toEqual(xs[0]));
+  });
+  it('should translate known comments in jsx', () => {
+    return Promise.all([
+      parseMarkdown(
+        path.resolve(__dirname, '__fixtures__/combined-jsx-comments.md')
+      ),
+      parseTranslation(
+        path.resolve(
+          __dirname,
+          '__fixtures__/challenge-jsx-comments.english.md'
+        ),
+        path.resolve(__dirname, '__fixtures__/challenge.chinese.md'),
+        SIMPLE_TRANSLATION
+      )
+    ]).then(xs => expect(xs[1]).toEqual(xs[0]));
+  });
+  it('should translate known comments in js', () => {
+    return Promise.all([
+      parseMarkdown(
+        path.resolve(__dirname, '__fixtures__/combined-js-comments.md')
+      ),
+      parseTranslation(
+        path.resolve(
+          __dirname,
+          '__fixtures__/challenge-js-comments.english.md'
+        ),
+        path.resolve(__dirname, '__fixtures__/challenge.chinese.md'),
+        SIMPLE_TRANSLATION
+      )
+    ]).then(xs => expect(xs[1]).toEqual(xs[0]));
+  });
+  it('should handle a stripped down challenge', () => {
+    return Promise.all([
+      parseMarkdown(path.resolve(__dirname, '__fixtures__/combined.md')),
+      parseTranslation(
+        path.resolve(__dirname, '__fixtures__/challenge.english.md'),
+        path.resolve(__dirname, '__fixtures__/challenge-stripped.chinese.md'),
+        SIMPLE_TRANSLATION
+      )
+    ]).then(xs => expect(xs[1]).toEqual(xs[0]));
+  });
+});