fix(tests): add validation of comment translations (#41537)

2021-03-20 07:29:13 +01:00
parent 654d66186e
commit 0d3158d4f4
12 changed files with 345 additions and 527 deletions
--- a/curriculum/test/utils/extract-script-js-comments.test.js
+++ b/curriculum/test/utils/extract-script-js-comments.test.js
@ -0,0 +1,77 @@
+/* global expect */
+const extractScriptJSComments = require('./extract-script-js-comments');
+
+const inlineComments = `<body>
+Some text
+<script>
+
+// comment 1
+
+var x = 'y';
+
+// comment 2
+
+// comment 1
+
+</script>
+</body>
+`;
+
+const multilineComments = `<body>
+Some text
+<script>
+
+/*
+comment 1
+*/
+var x = 'y';
+
+/* comment 2 */
+
+/* comment 1 */
+
+</script>
+</body>
+`;
+
+const outsideScript = `<body>
+Some text
+<script>
+
+// comment 1
+
+var x = 'y';
+
+// comment 2
+
+// comment 1
+
+</script>
+
+// comment 2
+</body>
+`;
+
+describe('extractScriptJSComments', () => {
+  it('should catch inline comments', () => {
+    const commentCounts = {
+      'comment 1': 2,
+      'comment 2': 1
+    };
+    expect(extractScriptJSComments(inlineComments)).toEqual(commentCounts);
+  });
+  it('should catch multiline comments', () => {
+    const commentCounts = {
+      'comment 1': 2,
+      'comment 2': 1
+    };
+    expect(extractScriptJSComments(multilineComments)).toEqual(commentCounts);
+  });
+  it('should ignore comments outside script tags', () => {
+    const commentCounts = {
+      'comment 1': 2,
+      'comment 2': 1
+    };
+    expect(extractScriptJSComments(outsideScript)).toEqual(commentCounts);
+  });
+});