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import os
import signal
import subprocess
from datetime import datetime
import pytz
from threading import Thread
from selenium.webdriver.firefox.webdriver import WebDriver
from django.contrib.staticfiles.testing import StaticLiveServerTestCase
from yaksh.models import User, Profile, Question, Quiz, Course, QuestionPaper, TestCase
from selenium_test import SeleniumTest
from yaksh.code_server import ServerPool, SERVER_POOL_PORT, SERVER_PORTS
from yaksh import settings
from yaksh.xmlrpc_clients import CodeServerProxy
CUR_DIR = os.path.dirname(os.path.abspath(__file__))
class MySeleniumTests(StaticLiveServerTestCase):
@classmethod
def setUpClass(cls):
super(MySeleniumTests, cls).setUpClass()
# setup a demo code server
settings.code_evaluators['python']['standardtestcase'] = \
"yaksh.python_assertion_evaluator.PythonAssertionEvaluator"
settings.code_evaluators['c']['standardtestcase'] = \
"yaksh.cpp_code_evaluator.CppCodeEvaluator"
settings.code_evaluators['bash']['standardtestcase'] = \
"yaksh.bash_code_evaluator.BashCodeEvaluator"
code_server_pool = ServerPool(ports=SERVER_PORTS, pool_port=SERVER_POOL_PORT)
cls.code_server_pool = code_server_pool
cls.code_server_thread = t = Thread(target=code_server_pool.run)
t.start()
# Create set of demo users and profiles
mod_user = User.objects.create_user(username='yaksh_demo_mod',
password='yaksh_demo_mod',
email='yaksh_demo_mod@test.com'
)
user = User.objects.create_user(username='demo_yaksh_user',
password='demo_yaksh_user',
email='demo_yaksh_user@test.com'
)
Profile.objects.create(user=user,
roll_number='demo_rn',
institute='IIT',
department='Chemical',
position='Student'
)
# create a course
course = Course.objects.create(name="Demo Load Course",
enrollment="Open Course",
creator=mod_user
)
course.students.add(user)
# create a Quiz
quiz = Quiz.objects.create(
start_date_time=datetime(2015, 10, 9, 10, 8, 15, 0, tzinfo=pytz.utc),
end_date_time=datetime(2199, 10, 9, 10, 8, 15, 0, tzinfo=pytz.utc),
duration=30, active=True,
attempts_allowed=1, time_between_attempts=0,
description='yaksh demo quiz', pass_criteria=0,
language='Python', prerequisite=None,
course=course
)
# create a question set
question = Question()
with open(os.path.join(CUR_DIR, 'test_questions.json'), 'r') as f:
question_list = f.read()
question.load_from_json(question_list, mod_user)
# create question paper
question_paper = QuestionPaper.objects.create(quiz=quiz,
total_marks=5,
shuffle_questions=False
)
# add fixed set of questions to the question paper
question_paper.fixed_questions.add(*Question.objects.all())
@classmethod
def tearDownClass(cls):
User.objects.all().delete()
Question.objects.all().delete()
Quiz.objects.all().delete()
Course.objects.all().delete()
cls.code_server_pool.stop()
cls.code_server_thread.join()
super(MySeleniumTests, cls).tearDownClass()
def test_load(self):
url = '%s%s' % (self.live_server_url, '/exam/login/')
quiz_name = "yaksh demo quiz"
selenium_test = SeleniumTest(url=url, quiz_name=quiz_name)
selenium_test.run_load_test(url=url, username='demo_yaksh_user', password='demo_yaksh_user')
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