JingTieXueTang/APITest/exam_test.py

import pytest
import requests
import json

OK = 200
CREATED = 201
NOT_FOUND = 404
CONFLICT = 409
from constants import WEBSITE_PREFIX

def test_multiple_exam_apis():
    new_exam = {
        'name': '期中考试',
        'description': '可以回家做',
        'duration': 86400, # seconds
    }
    resp = create_exam(new_exam)
    assert(resp.status_code == OK)
    examId = json.loads(resp.text)['id']
    resp = all_exams()
    assert(resp.status_code == OK)
    exams = json.loads(resp.text)
    assert(len(exams) == 1)
    non_exist_user = {
        'userName': 'fake'
    }
    resp = all_exams(non_exist_user) # show the exams available to this given user
    exams = json.loads(resp.text)
    assert(len(exams) == 0)
    resp = get_exam(examId)
    assert(resp.status_code == OK)
    exam = json.loads(resp.text)
    assert(exam['description'] == '可以回家做')
    assert(exam['duration'] == 86400)
    resp = edit_exam(examId, {
        'duration': 100
    })
    assert(resp.status_code == OK)
    assert(json.loads(resp.text)['duration'] == 100)
    from user_test import register_user, delete_user, get_user
    resp = register_user('exam-lover', 'iloveexam')
    assert(resp.status_code == CREATED)
    resp = get_user('exam-lover')
    user = json.loads(resp.text)
    question = {
        'userId': user['userName'],
        'content': '天上什么星星最亮?',
        'answers': ['太阳', '小天狼星', '北极星'],
        'finalAnswer': ['小天狼星'],
        'type': 'DanXuan'
    }
    resp = create_question(question)
    assert(resp.status_code == OK)
    qid = json.loads(resp.text)['id']
    resp = get_question(qid)
    assert(resp.status_code == OK)
    created_question = json.loads(resp.text)
    assert(created_question['userId'] == user['userName'])
    assert(created_question['finalAnswer'][0] == '小天狼星')
    resp = edit_question(qid, {
        'finalAnswer': ['太阳']
    })
    updated_question = json.loads(resp.text)
    assert(updated_question['finalAnswer'][0] == '太阳')
    resp = add_question_to_exam(examId, [updated_question])
    assert(resp.status_code == OK)
    resp = start_exam(examId, user)
    assert(resp.status_code == OK)
    questions = json.loads(resp.text)
    assert(len(questions) == 1) # 1 question is under this exam
    resp = end_exam(examId, {
        'startTime': '2021-01-01T17:09:42.411',
        'endTime': '2021-01-01T17:09:50.411',
        'userId': user['userName'],
        'points': 5
    })
    assert(resp.status_code == OK)
    resp = remove_question_from_exam(examId, updated_question)
    resp = start_exam(examId, user)
    assert(resp.status_code == OK)
    questions = json.loads(resp.text)
    assert(len(questions) == 0) # 0 question is under this exam after removal
    delete_question(updated_question['id'])
    remove_exam(examId)
    delete_user(user['userName'])

def create_exam(exam):
    url = WEBSITE_PREFIX + '/admin/exams'
    return requests.post(url, json=exam)

def get_exam(examId):
    url = WEBSITE_PREFIX + '/exams/' + examId
    return requests.get(url)

def edit_exam(examId, updatedExam):
    url = WEBSITE_PREFIX + '/exams/' + examId
    return requests.put(url, json=updatedExam)

def remove_exam(examId):
    url = WEBSITE_PREFIX + '/exams/' + examId
    return requests.delete(url)

def start_exam(examId, user):
    url = WEBSITE_PREFIX + '/exams/' + examId + '/start'
    return requests.post(url, json=user)

def end_exam(examId, examHistory):
    url = WEBSITE_PREFIX + '/exams/' + examId + '/end'
    return requests.post(url, json=examHistory)

def all_exams(user = None):
    url = WEBSITE_PREFIX + '/exams'
    return requests.get(url, json=user)

def get_question(qid):
    url = WEBSITE_PREFIX + '/questions/' + qid
    return requests.get(url)

def create_question(question):
    url = WEBSITE_PREFIX + '/questions/'
    return requests.post(url, json=question)

def edit_question(qid, updatedQuestion):
    url = WEBSITE_PREFIX + '/questions/' + qid
    return requests.put(url, json=updatedQuestion)

def delete_question(qid):
    url = WEBSITE_PREFIX + '/questions/' + qid
    return requests.delete(url)

def add_question_to_exam(examId, questions):
    url = WEBSITE_PREFIX + '/exams/' + examId + '/questions'
    return requests.post(url, json=questions)

def remove_question_from_exam(examId, question):
    url = WEBSITE_PREFIX + '/exams/' + examId + '/questions'
    return requests.delete(url, json=question)