Ross
513 lines
17 KiB
Python
513 lines
17 KiB
Python
from http import HTTPStatus
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import json
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import os
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from re import A
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from django.conf import settings
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import pytest
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import tempfile
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# from django.contrib.auth.models import User
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from django.urls import reverse
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from rich.pretty import pprint
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from bs4 import BeautifulSoup
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from physics.views import GenericExamViews as PhysicsExamViews
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from physics.models import Category, CidUserAnswer, Exam, Question
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from generic.models import CidUser, CidUserGroup
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from rad.test_helpers import AssertNotFound
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APP_NAME = "physics"
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def create_cid_user_and_groups(db):
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group1 = CidUserGroup.objects.create(name="Group1")
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group2 = CidUserGroup.objects.create(name="Group2")
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cid_user_1000 = CidUser.objects.create(cid=1000, passcode="ABCD", group=group1)
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cid_user_1001 = CidUser.objects.create(cid=1001, passcode="EFGH", group=group1)
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cid_user_2001 = CidUser.objects.create(cid=2001, passcode="EFGH", group=group2)
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assert cid_user_1000.cid == 1000
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assert cid_user_1001.cid == 1001
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def create_exam(db):
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exam: Exam = PhysicsExamViews.Exam.objects.create(
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name="Cid Exam", exam_mode=True, active=True
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)
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group1: CidUserGroup = CidUserGroup.objects.get(name="Group1")
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exam.cid_user_groups.add(group1)
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exam.valid_cid_users.add(*group1.ciduser_set.all())
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assert exam in group1.physics_cid_user_groups.all()
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assert exam
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return exam
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def create_category(db):
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category = Category.objects.create(category="test category")
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category.save()
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category = Category.objects.create(category="test category 2")
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category.save()
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def create_question(exam, answer=None):
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# Just assign random stuff
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if answer is None:
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answers = {
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"a_answer": True,
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"b_answer": False,
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"c_answer": True,
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"d_answer": False,
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"e_answer": True,
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}
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else:
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answers = {
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"a_answer": answer[0],
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"b_answer": answer[1],
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"c_answer": answer[2],
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"d_answer": answer[3],
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"e_answer": answer[4],
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}
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question: Question = Question.objects.create(
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stem="test question stem",
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a="question a text",
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a_feedback="question a feedback",
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b="question b text",
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b_feedback="question b feedback",
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c="question c text",
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c_feedback="question c feedback",
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d="question d text",
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d_feedback="question d feedback",
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e="question e text",
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e_feedback="question e feedback",
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**answers,
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)
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question.exams.set([exam])
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return question
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def test_exams(db, client):
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create_cid_user_and_groups(db)
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exam = create_exam(db)
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create_category(db)
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questions = [create_question(exam), create_question(exam), create_question(exam)]
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active_exams = client.get(reverse(f"{APP_NAME}:active_exams"))
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assert active_exams.status_code == 200
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assert len(json.loads(active_exams.content)["exams"]) == 0
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cid_user_1001 = CidUser.objects.get(cid=1001)
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cid_user_1000 = CidUser.objects.get(cid=1000)
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for cid_user in [cid_user_1001, cid_user_1000]:
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exam.active = True
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exam.publish_results = False
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exam.save()
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# Test active exams sections works as intended
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start_page_res = client.get(
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reverse(f"physics:exam_start", kwargs={"pk": exam.pk})
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)
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start_page_soup = BeautifulSoup(start_page_res.content, "html.parser")
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assert "Enter your CID and passcode" in str(start_page_soup)
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for n, question in enumerate(questions):
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cid_take_res = client.get(
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reverse(
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f"physics:exam_take",
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kwargs={
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"pk": exam.pk,
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"sk": n,
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"cid": cid_user.cid,
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"passcode": cid_user.passcode,
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},
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)
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)
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cid_take_soup = BeautifulSoup(cid_take_res.content, "html.parser")
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# Check correct user is displayed
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assert (
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str(cid_user.cid)
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in cid_take_soup.find("span", {"id": "user-id"}).string
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)
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# Check review mode alert not visible
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assert cid_take_soup.find("div", {"class": "review-mode-alert"}) is None
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# Check that relevant buttons are being displayed
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assert cid_take_soup.find("button", {"name": "finish"}) is not None
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if n < len(questions) - 1:
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assert cid_take_soup.find("button", {"name": "next"}) is not None
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if n > 0:
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assert cid_take_soup.find("button", {"name": "previous"}) is not None
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assert cid_take_soup.find("span", {"id": "question-number"}).string == str(
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n + 1
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) # + 1 for 0 offset
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assert cid_take_soup.find("span", {"id": "exam-length"}).string == str(
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len(questions)
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)
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# Check that stem text is displayed
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assert (
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cid_take_soup.find("span", {"id": "question-stem"}).string
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== question.stem
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)
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assert cid_take_soup.find("label", {"for": "id_a"}).string == question.a
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assert cid_take_soup.find("label", {"for": "id_b"}).string == question.b
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assert cid_take_soup.find("label", {"for": "id_c"}).string == question.c
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assert cid_take_soup.find("label", {"for": "id_d"}).string == question.d
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assert cid_take_soup.find("label", {"for": "id_e"}).string == question.e
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# As we haven't submitted any answers they should all be blank
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assert (
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cid_take_soup.find("input", {"type": "checkbox", "checked": True})
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is None
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)
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cid_take_overview_res = client.get(
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reverse(
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f"physics:exam_take_overview",
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kwargs={
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"pk": exam.pk,
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"cid": cid_user.cid,
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"passcode": cid_user.passcode,
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},
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)
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)
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cid_take_overview_soup = BeautifulSoup(
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cid_take_overview_res.content, "html.parser"
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)
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assert (
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"0 out of 3 questions answered"
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in cid_take_overview_soup.find(
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"div", attrs={"class": "overview-text"}
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).string
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)
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assert (
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len(
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cid_take_overview_soup.find_all("button", attrs={"class": "unanswered"})
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)
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== 3
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)
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# Loop through questions again to test submissions
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# All physics questions have 5 parts (and require a csrf token)
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questions_len = len(questions) - 1
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for n, question in enumerate(questions):
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question_url = reverse(
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f"physics:exam_take",
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kwargs={
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"pk": exam.pk,
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"sk": n,
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"cid": cid_user.cid,
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"passcode": cid_user.passcode,
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},
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)
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cid_take_res = client.get(question_url)
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cid_take_soup = BeautifulSoup(cid_take_res.content, "html.parser")
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# Extract csrftoken
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csrftoken = cid_take_soup.find(
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"input", attrs={"name": "csrfmiddlewaretoken"}
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)["value"]
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# Send answers (all TRUE)
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post_json = {
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"csrfmiddlewaretoken": csrftoken,
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"a": "on",
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"b": "on",
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"c": "on",
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"d": "on",
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"e": "on",
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"next": "",
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}
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res = client.post(question_url, data=post_json)
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next_button = cid_take_soup.find("button", attrs={"name": "next"})
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# Our final question will trigger a bad request (it shouldn't show a next button)
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# We currently do still save the form though....
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if questions_len == n:
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assert next_button == None
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assert res.status_code == HTTPStatus.BAD_REQUEST
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else:
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assert next_button
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assert res.status_code == HTTPStatus.FOUND
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overview_button = cid_take_soup.find("button", attrs={"name": "finish"})
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assert overview_button
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previous_button = cid_take_soup.find("button", attrs={"name": "previous"})
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if n > 0:
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assert previous_button
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else:
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assert not previous_button
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# Filter answer to the question we just submitted to
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cid_user_answers = question.cid_user_answers.all()
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assert len(cid_user_answers) in (1, 2)
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cid_user_answer = cid_user_answers.filter(cid=cid_user.cid)[0]
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assert all(cid_user_answer.get_answers())
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# Recheck the overview page (now that we have submitted answers)
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cid_take_overview_res = client.get(
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reverse(
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f"physics:exam_take_overview",
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kwargs={
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"pk": exam.pk,
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"cid": cid_user.cid,
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"passcode": cid_user.passcode,
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},
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)
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)
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cid_take_overview_soup = BeautifulSoup(
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cid_take_overview_res.content, "html.parser"
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)
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assert (
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"3 out of 3 questions answered"
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in cid_take_overview_soup.find(
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"div", attrs={"class": "overview-text"}
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).string
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)
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assert (
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len(
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cid_take_overview_soup.find_all("button", attrs={"class": "unanswered"})
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)
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== 0
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)
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# Get overview scores page (invalid passcode)
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AssertNotFound(client,
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reverse(f"cid_scores", kwargs={"cid": cid_user.cid, "passcode": "AAAA"})
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)
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# Get overview scores page
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cid_scores_res = client.get(
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reverse(f"cid_scores", kwargs={"cid": cid_user.cid, "passcode": cid_user.passcode})
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)
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cid_scores_soup = BeautifulSoup(cid_scores_res.content, "html.parser")
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search_exam = (
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cid_scores_soup.find("div", {"id": "exam-assigned"})
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.find("ul", {"class": exam.app_name})
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.find_all("li", attrs={"data-exam-id": exam.pk})
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)
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assert search_exam
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assert exam.name in str(search_exam)
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assert "Active" in str(search_exam)
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# assert "Active" in assigned_exams # check it is active
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invalid_exam = cid_scores_soup.find_all(
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"li", attrs={"data-exam-id": exam.pk + 5}
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)
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assert not invalid_exam # Check we can't find an invalid exam
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# Check that we have a results link
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results_exam = (
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cid_scores_soup.find("div", {"id": "exam-results"})
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.find("ul", {"class": exam.app_name})
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.find_all("li", attrs={"data-exam-id": exam.pk})
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)
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assert results_exam
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assert exam.name in str(results_exam)
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assert exam.name + " test" not in str(results_exam)
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assert "Results Published" not in str(
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results_exam
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) # It should not be published yet
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AssertNotFound(client,
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reverse(
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f"{exam.app_name}:exam_scores_cid_user",
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kwargs={"pk": exam.pk, "cid": cid_user.cid, "passcode": "AAAA"},
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)
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)
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# Load the exam results page
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cid_exam_scores_res = client.get(
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reverse(
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f"{exam.app_name}:exam_scores_cid_user",
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kwargs={"pk": exam.pk, "cid": cid_user.cid, "passcode": cid_user.passcode},
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)
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)
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cid_exam_scores_soup = BeautifulSoup(cid_exam_scores_res.content, "html.parser")
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# Check that we have an alert that exams are not published
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alert = cid_exam_scores_soup.find("div", {"class": "alert"})
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assert "Results are not currently published." in str(alert)
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# Check that we are showing enough questions / answers
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answer_lis = cid_exam_scores_soup.find_all("li", {"class": "question-part"})
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assert len(answer_lis) == 5 * len(questions)
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submitted_answers = cid_exam_scores_soup.find_all(
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"span", {"class": "submitted-user-answer"}
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)
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assert len(submitted_answers) == 5 * len(questions)
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for ans in submitted_answers:
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assert ans.text.strip() == "True"
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# Check no correct answers are shown
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assert not cid_exam_scores_soup.find_all("span", {"class": "correct-answer"})
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# Add another question to the exam
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extra_question = create_question(exam)
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questions.append(extra_question)
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# Load the exam results page (again)
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cid_exam_scores_res = client.get(
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reverse(
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f"{exam.app_name}:exam_scores_cid_user",
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kwargs={"pk": exam.pk, "cid": cid_user.cid, "passcode": cid_user.passcode},
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)
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)
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cid_exam_scores_soup = BeautifulSoup(cid_exam_scores_res.content, "html.parser")
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answer_lis = cid_exam_scores_soup.find_all("li", {"class": "question-part"})
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assert len(answer_lis) == 5 * len(questions)
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submitted_answers = cid_exam_scores_soup.find_all(
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"span", {"class": "submitted-user-answer"}
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)
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assert len(submitted_answers) == 5 * len(questions)
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for ans in submitted_answers[:-5]:
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assert ans.text.strip() == "True"
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# The new question will not have any answers
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for ans in submitted_answers[-5:]:
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assert ans.text.strip() == ""
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# Publish the results!
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exam.publish_results = True
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exam.save()
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# Load the exam results page (again)
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cid_exam_scores_res = client.get(
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reverse(
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f"{exam.app_name}:exam_scores_cid_user",
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kwargs={"pk": exam.pk, "cid": cid_user.cid, "passcode": cid_user.passcode},
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)
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)
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cid_exam_scores_soup = BeautifulSoup(cid_exam_scores_res.content, "html.parser")
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assert (
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cid_exam_scores_soup.find("div", {"class": "alert"}) is None
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) # Check our warning banner is gone
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# Check that we are displaying the correct answers (correctly)
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correct_answers = cid_exam_scores_soup.find_all(
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"span", {"class": "correct-answer"}
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)
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assert len(correct_answers) == 5 * len(questions)
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n = 0
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for question in questions:
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for ans in question.get_answers():
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assert correct_answers[n].text.strip() == f"Correct answer: {ans}"
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n = n + 1
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submitted_answers = cid_exam_scores_soup.find_all(
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"span", {"class": "submitted-user-answer"}
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)
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assert len(submitted_answers) == 5 * len(questions)
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for ans in submitted_answers[:-5]:
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assert ans.text.strip() == "True"
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# The new question will not have any answers
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for ans in submitted_answers[-5:]:
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assert ans.text.strip() == ""
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assert (
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cid_exam_scores_soup.find("div", {"class": "score-overview"})
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.find("span", {"id": "total-score"})
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.string
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== "9"
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)
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assert (
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cid_exam_scores_soup.find("div", {"class": "score-overview"})
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.find("span", {"id": "max-score"})
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.string
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== "20"
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)
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# answer the final question
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cid_user_answer = CidUserAnswer(question=extra_question, a=True, b=False, c=True, d=False, e=True, cid=cid_user.cid, exam=exam)
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cid_user_answer.save()
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cid_exam_scores_res = client.get(
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reverse(
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f"{exam.app_name}:exam_scores_cid_user",
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kwargs={"pk": exam.pk, "cid": cid_user.cid, "passcode": cid_user.passcode},
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)
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)
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cid_exam_scores_soup = BeautifulSoup(cid_exam_scores_res.content, "html.parser")
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# As we have answered correctly the new score should be increased by 5
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assert (
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cid_exam_scores_soup.find("div", {"class": "score-overview"})
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.find("span", {"id": "total-score"})
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.string
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== "14"
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)
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# Check what happens when exam is not active
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exam.active = False
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exam.save()
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start_page_res = client.get(
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reverse(f"physics:exam_start", kwargs={"pk": exam.pk})
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)
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start_page_soup = BeautifulSoup(start_page_res.content, "html.parser")
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assert "Exam is currently inactive" in start_page_soup.text
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cid_take_res = client.get(
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reverse(
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f"physics:exam_take",
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kwargs={
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"pk": exam.pk,
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"sk": 0,
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"cid": cid_user.cid,
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"passcode": cid_user.passcode,
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},
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)
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)
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cid_take_soup = BeautifulSoup(cid_take_res.content, "html.parser")
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assert "Exam is currently inactive" in cid_take_soup.text
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questions.pop(-1).delete() |