Homework API: raw markdown in questions (#2745)

Author: f213

src/apps/homework/api/serializers/question.py

@@ -9,19 +9,22 @@
 
 class QuestionSerializer(serializers.ModelSerializer):
     text = MarkdownField()
+    markdown_text = serializers.CharField(source="text")
 
     class Meta:
         model = Question
         fields = [
             "slug",
             "name",
             "text",
+            "markdown_text",
             "deadline",
         ]
 
 
 class QuestionDetailSerializer(serializers.ModelSerializer):
     text = MarkdownField()
+    markdown_text = serializers.CharField(source="text")
     breadcrumbs = serializers.SerializerMethodField()
     homework = HomeworkStatsSerializer(source="*")
     course = serializers.SerializerMethodField()
@@ -33,6 +36,7 @@ class Meta:
             "slug",
             "name",
             "text",
+            "markdown_text",
             "deadline",
             "homework",
             "course",

src/apps/homework/tests/homework/api/questions/tests_question_retrieve.py

@@ -36,8 +36,12 @@ def test_markdown(api, question, course):
     got = api.get(f"/api/v2/homework/questions/{question.slug}/")
 
     assert "<em>should be rendered" in got["text"]
+    assert "*" not in got["text"]
     assert "<em>should be rendered" in got["course"]["homework_check_recommendations"]
 
+    assert "*" in got["markdown_text"], "The field is not rendered"
+    assert "<em>" not in got["markdown_text"], "The field is not rendered"
+
 
 def test_breadcrumbs(api, question, factory, another_course):
     Lesson.objects.filter(question=question).delete()

src/apps/lms/tests/api/homework_status_in_lesson_list/test_generic_homework_data.py

@@ -25,6 +25,8 @@ def test_question(api, module, question):
 
     assert got["name"] == question.name
     assert "<em>" in got["text"], "text is rendered"
+    assert "<em>" not in got["markdown_text"], "text is not rendered"
+    assert "*" in got["markdown_text"], "text is not rendered"
 
 
 @pytest.mark.xfail(reason="Moved N+1 out of scope, cuz too few real-world users will encounter it")