87 lines
2.6 KiB
Python
87 lines
2.6 KiB
Python
"""Tests for serializers for the Learner Home"""
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from uuid import uuid4
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from django.test import TestCase
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from lms.djangoapps.learner_home.recommendations.serializers import (
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CourseRecommendationSerializer,
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)
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from lms.djangoapps.learner_home.test_utils import (
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random_url,
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)
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class TestCourseRecommendationSerializer(TestCase):
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"""High-level tests for CourseRecommendationSerializer"""
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@classmethod
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def mock_recommended_courses(cls, courses_count=2):
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"""Sample course data"""
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recommended_courses = []
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for _ in range(courses_count):
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recommended_courses.append(
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{
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"course_key": str(uuid4()),
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"logo_image_url": random_url(),
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"marketing_url": random_url(),
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"title": str(uuid4()),
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},
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)
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return recommended_courses
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def test_no_recommended_courses(self):
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"""That that data serializes correctly for empty courses list"""
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recommended_courses = self.mock_recommended_courses(courses_count=0)
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output_data = CourseRecommendationSerializer(
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{
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"courses": recommended_courses,
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}
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).data
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self.assertDictEqual(
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output_data,
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{
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"courses": [],
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"isControl": None,
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},
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)
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def test_happy_path(self):
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"""Test that data serializes correctly"""
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recommended_courses = self.mock_recommended_courses()
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output_data = CourseRecommendationSerializer(
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{
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"courses": recommended_courses,
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"is_control": False,
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}
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).data
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self.assertDictEqual(
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output_data,
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{
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"courses": [
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{
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"courseKey": recommended_courses[0]["course_key"],
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"logoImageUrl": recommended_courses[0]["logo_image_url"],
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"marketingUrl": recommended_courses[0]["marketing_url"],
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"title": recommended_courses[0]["title"],
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},
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{
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"courseKey": recommended_courses[1]["course_key"],
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"logoImageUrl": recommended_courses[1]["logo_image_url"],
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"marketingUrl": recommended_courses[1]["marketing_url"],
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"title": recommended_courses[1]["title"],
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},
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],
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"isControl": False,
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},
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)
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