ユーザーがデータベースに作成されていることを確認して削除する方法

Question

私は現在、pythonページオブジェクトメソッドを使用して申し込みテストを書いています。データベースにログインを追加し、作成したユーザーを確認してから削除したいと考えています。私はティアダウンの方法でそれを追加したいと思います。どのように私は

from selenium import webdriver 
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities 
import unittest 
import sys 


class BaseTestCase(object): 


    def setUp(self): 
     self.driver = webdriver.Firefox() 
     self.driver.maximize_window() 
     self.driver.get("https://marketplace.appdirect.com/login") 
     self.assertEqual("Log In | AppDirect", self.driver.title) 



    def tearDown(self): 
     if sys.exc_info()[0]: 
      test_method_name = self._testMethodName 
      # if the test fails, the code below will take a screenshot 
      self.driver.save_screenshot("/Users/Desktop/AppDirect/Screenshots" + test_method_name + ".png") 
     self.driver.quit() 


from selenium         import webdriver 
from selenium.webdriver.support.ui   import WebDriverWait 
from selenium.webdriver.support.select  import Select 
from selenium.webdriver.support    import expected_conditions as EC 
from selenium.webdriver.common.by    import By 
from abc          import abstractmethod 




class LocatorMode: 

XPATH = "xpath" 
CSS_SELECTOR = "cssSelector" 
NAME = "name" 
ID = "id" 
TAG_NAME = "tagName" 


class BasePage(object): 

def __init__(self, driver): 
    self.driver = driver 


@abstractmethod 
def _verify_page(self): 
    """ 
    This method verifies that we are on the correct page. 
    """ 
    return 

def wait_for_element_visibility(self, waitTime, locatorMode, Locator): 
    element = None 
    if locatorMode == LocatorMode.ID: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.visibility_of_element_located((By.ID, Locator))) 
    elif locatorMode == LocatorMode.NAME: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.visibility_of_element_located((By.NAME, Locator))) 
    elif locatorMode == LocatorMode.XPATH: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.visibility_of_element_located((By.XPATH, Locator))) 
    elif locatorMode == LocatorMode.CSS_SELECTOR: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.visibility_of_element_located((By.CSS_SELECTOR, Locator))) 
    else: 
     raise Exception("Unsupported locator strategy.") 
    return element 


def wait_until_element_clickable(self, waitTime, locatorMode, Locator): 
    element = None 
    if locatorMode == LocatorMode.ID: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.element_to_be_clickable((By.ID, Locator))) 
    elif locatorMode == LocatorMode.NAME: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.element_to_be_clickable((By.NAME, Locator))) 
    elif locatorMode == LocatorMode.XPATH: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.element_to_be_clickable((By.XPATH, Locator))) 
    elif locatorMode == LocatorMode.CSS_SELECTOR: 
      element = WebDriverWait(self.driver, waitTime).\ 
        until(EC.element_to_be_clickable((By.CSS_SELECTOR, Locator))) 
    else: 
     raise Exception("Unsupported locator strategy.") 
    return element 



def find_element(self, locatorMode, Locator): 
    element = None 
    if locatorMode == LocatorMode.ID: 
     element = self.driver.find_element_by_id(Locator) 
    elif locatorMode == LocatorMode.NAME: 
     element = self.driver.find_element_by_name(Locator) 
    elif locatorMode == LocatorMode.XPATH: 
     element = self.driver.find_element_by_xpath(Locator) 
    elif locatorMode == LocatorMode.CSS_SELECTOR: 
     element = self.driver.find_element_by_css_selector(Locator) 
    else: 
     raise Exception("Unsupported locator strategy.") 
    return element 


def fill_out_field(self, locatorMode, Locator, text): 
    self.find_element(locatorMode, Locator).clear() 
    self.find_element(locatorMode, Locator).send_keys(text) 

def click(self, waitTime, locatorMode, Locator): 
    self.wait_until_element_clickable(waitTime, locatorMode, Locator).click() 



class IncorrectPageException(Exception): 
""" 
This exception is raised when we try to instantiate the wrong page. 
""" 


from selenium import webdriver 
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities 
import unittest 
import sys 


class SignupPage(BasePage): 

    def clickSignupButton(self. driver): 
     self.click(10, "xpath", "//a[contains(.,'Sign Up')]") 
     self.assertEqual("Sign Up for AppDirect", self.driver.title) 

    def setEmail(self, email): 
     self.fill_out_field("id", "id_email", email) 
     self.click(10, "xpath", "//button[@name='userSignupButton']") 

    def setName(self, first, last): 
     self.fill_out_field("id", "id_first_name", first) 
     self.fill_out_field("id", "id_last_name", last) 

    def setPassword(self, password): 
     self.fill_out_field("id", "id_password", password) 
     self.fill_out_field("id", "id_password_confirmation", password) 

    def setProductName(self, name): 
     self.fill_out_field("id", "id_first_product_name", name) 

     def submit(self): 
     self.click(10, "cssSelector", "#create_account_form button") 

from selenium import webdriver 
import unittest 
from BaseTestCase import BaseTestCase 
from BasePage import BasePage 
from SignupPage import SignupPage 




class SignupTest(BaseTestCase, unittest.TestCase): 


    def setUp(self): 
     super(SignupTest, self).setUp() 


    # Positive Test Case 
    def test_SignupTest(self): 
     # enter the username, password, email etc 



    def tearDown(self): 
     super(SignupTest, self).tearDown() 



if __name__ == "__main__": 
    unittest.main() 

は、私はティアダウン方式でそれを追加することは偉大なコードになることを知って、より堅牢なテストをするために、SQLを使用してそれを達成することができます。何かご意見は？？？

Answer 1

SQLは、線に沿って次のようになります。

Delete From <table_name> Where <Unique_Column> = <Value> 

：

• table_nameがユーザーを促進表です。
• Unique_Columnは、例えば、あなたが、例えばを確認したい場... UserId
• 値=フィルタの固有の値であります例えば37

：

Select * from users where userId = 37 

あなたがコードからこのクエリを実行すると、コールバックは、いかなるユーザーは見つかりません0 =を意味し、この操作によって影響を受けた行数が表示されますそうでなければ、結果を見つけました。