238 lines
8.2 KiB
Python
238 lines
8.2 KiB
Python
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from actor import Actor
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support.ui import WebDriverWait
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from selenium.webdriver.support import expected_conditions as EC
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import sys, traceback
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class Instructor(Actor):
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"""
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This class contains all the major scenarios an instructor system actor can execute
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automated by Selenium framework.
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Attributes:
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- password: password string.
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- student_id: student ID number (or Instructor ID).
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- utility: a utility object of the MyUtility class.
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Methods:
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- private login(): automates login process.
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- post_lab_report(): automates instructor posting lab report submission portal for students
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to submit assignments.
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- create_course_portal(): automates instructor creating course portal for students
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to join a course.
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- post_lab_report_results(): automates instructor announcing lab submission marking
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decission.
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- manage_deadline(): automates instructor extending lab report submission portal deadline.
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TODO:
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- manage_deadline()
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"""
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def __init__(self, password, student_id, utility):
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super().__init__(password, student_id)
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self.utility = utility
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def post_lab_report(self, group = 0):
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"""This method automates instructor posting lab report submission portal for students
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for students to submit assignment.
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Parameters:
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- group: int
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0 indicates that this lab report submission portal is intended for individuals
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1 indicates that this lab report submission portal is intended for groups
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Returns:
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- 0 on success.
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- 1 on failure to complete case execution.
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"""
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try:
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#Login
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driver = self.utility.login(self)
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#Navigate to course page
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self.utility.open_course_page(driver)
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dateStr = self.utility.getTodayDate() # this is needed for deadline.
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#wait until the lab submission form shows up
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wait2 = WebDriverWait(driver, 10)
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new_lab_assignment_form = wait2.until(EC.presence_of_element_located((By.XPATH, "//form[@id='nlaf']")))
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#Fill the required form fields and submit.
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lab_date = new_lab_assignment_form.find_element(By.XPATH, "//input[@id='date'][@name='deadlinedate']")
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timeStr = self.utility.getTodayDate()
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lab_date.send_keys(timeStr)
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lab_title = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/input[@id='ltitle']")
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lab_title.send_keys("TESTASSIGNMENT"+str(dateStr))
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lab_instructions = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/textarea[@id='linstruct']")
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lab_instructions.send_keys("TESTINSTRUCTIONS"+str(dateStr))
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lab_marks = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/input[@id='lmark']")
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lab_marks.send_keys("4")
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#if group == 0 select individual submission, if group == 1 select group submission
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if group == 0:
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submission_type = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/input[@id='lindi']")
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elif group == 1:
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submission_type = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/input[@id='lgrp']")
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submission_type.click()
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submit = new_lab_assignment_form.find_element(By.XPATH, "//form[@id='nlaf']/input[@id='lbtn']")
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submit.click()
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return 0
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except:
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print("There was a problem executing this test case")
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print("Error in \"post_lab_report()\" method, see error_log.txt for more details")
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err_msg = traceback.format_exc()
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self.utility.log_error(err_msg)
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print("Treminating session")
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self.utility.killSession(driver)
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return 1
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def create_course_portal(self, joining = 0):
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"""This method automates instructor creating course portal for students
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to join a course.
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Parameters:
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- joining: int
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0 indicates that this course does not require approval to join
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1 indicates that this course require approval to join
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Returns:
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- 0 on success.
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- 1 on failure to complete case execution.
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"""
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try:
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#Login first in order to create new course.
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driver = self.utility.login(self)
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#These needed to create a unique course name based on date and time.
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dateStr = self.utility.getTodayDate()
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timeStr = self.utility.getTime()
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#Fill the required form fields and submit
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course_name = driver.find_element(By.ID, "cname")
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course_name.send_keys("TESTCOURSE"+str(dateStr)+str(timeStr))
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#This URL is needed to access the same created course via its link in post_lab_report() method.
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global courseURL
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courseURL = "TESTCOURSE"+str(dateStr)+str(timeStr)
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course_code = driver.find_element(By.ID, "ccode")
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course_code.send_keys("TC"+str(dateStr)+str(timeStr))
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self.utility.storeCourseCode("TC"+str(dateStr)+str(timeStr))#Store course code to be used
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academic_year = driver.find_element(By.ID, "ayear") #later by student.
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academic_year.send_keys("2021")
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faculty = driver.find_element(By.ID, "fac")
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faculty.send_keys("TESTING DEPARTMENT")
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#If joining == 0 does not require join approval, if joining == 1 requires join approval
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if joining == 0 :
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joining_students = driver.find_element(By.ID, "jno")
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elif group == 1:
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joining_students = driver.find_element(By.ID, "jyes")
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joining_students.click()
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submit = driver.find_element(By.ID, "portal_btn")
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submit.click()
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return 0
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except:
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print("There was a problem executing this test case")
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print("Error in \"create_course_portal()\" method, see error_log.txt for more details")
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err_msg = traceback.format_exc()
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self.utility.log_error(err_msg)
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print("Treminating session...")
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self.utility.killSession(driver)
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return 1
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def mark_submission(self):
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"""This method automates an instructor marking a lab submission.
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Returns:
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- 0 on success.
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- 1 on failure to complete case execution.
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"""
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try:
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#Login
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driver = self.utility.login(self)
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#Navigate to course page
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self.utility.open_course_page(driver)
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#Wait until the submission portal card appears
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wait2 = WebDriverWait(driver, 10)
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view = wait2.until(EC.presence_of_element_located((By.ID, "view_btn")))
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view.click()
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#Locate and click the 'Mark Submission' btn
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wait3 = WebDriverWait(driver, 10)
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mark_submission = wait3.until(EC.presence_of_element_located((By.ID, "mark_btn")))
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mark_submission.click()
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#Fill and submit marking descision
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wait4 = WebDriverWait(driver, 10)
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pop_up = wait4.until(EC.presence_of_element_located((By.ID, "submit-form")))
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mark = pop_up.find_element(By.ID, "marks")
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mark.send_keys("4")
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comment = pop_up.find_element(By.ID, "feedback")
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comment.send_keys("TESTCOMMENT")
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submit = pop_up.find_element(By.XPATH, "/html/body/div[4]/div[2]/div/button[1]")
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submit.click()
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return 0
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except:
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print("There was a problem executing this test case")
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print("Error in \"mark_submission()\" method, see error_log.txt for more details")
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err_msg = traceback.format_exc()
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self.utility.log_error(err_msg)
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print("Treminating session...")
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self.utility.killSession(driver)
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return 1
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def manage_deadline(self):
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"""This method automates instructor extending lab report submission portal deadline.
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Returns:
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- 0 on success.
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- 1 on failure to complete case execution.
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"""
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try:
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#Login
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driver = self.utility.login(self)
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#Navigate to course page
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self.utility.open_course_page(driver)
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#Wait until lab report assignment list appears.
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wait = WebDriverWait(driver, 10)
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extend_deadline = wait.until(EC.presence_of_element_located((By.ID, "ext_btn")))
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extend_deadline.click()
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#Wait until the extend deadline popup window shows up.
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wait2 = WebDriverWait(driver, 10)
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extend_deadline_form = wait2.until(EC.presence_of_element_located((By.ID, "frm")))
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#Insert the new deadline and submit for all.
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new_date = extend_deadline_form.find_element(By.XPATH, "//form[@id='frm']/input[3]")
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dateStr = self.utility.getTomorrowDate()
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new_date.send_keys(str(dateStr))
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target = extend_deadline_form.find_element(By.XPATH, "//form[@id='frm']/input[5]")
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target.click()
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submit = extend_deadline_form.find_element(By.XPATH, "/html/body/div[3]/div[2]/div/button[1]")
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submit.click()
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return 0
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except:
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print("There was a problem executing this test case")
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print("Error in \"manage_deadline()\" method, see error_log.txt for more details")
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err_msg = traceback.format_exc()
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self.utility.log_error(err_msg)
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print("Treminating session...")
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self.utility.killSession(driver)
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return 1
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