Question

您好我是使用selenium webdriver的新手，我正在尝试使用python中的selenium webdriver创建一个测试脚本，我正在尝试检查页面中是否存在某个文本字段。

以下是我创建的用于检查文本字段是空白还是空的代码：

driver = self.driver
    # Get page by URL
    driver.get(self.base_url + "/userk/mission/")
    # Get page by URL
    driver.get(self.base_url + "/mission/update/123-456-789/")
    self.assertEqual(self.base_url + "/mission/update/123-456-789/", driver.current_url)
    driver.find_element_by_id("discussion-btn").click()
    # Check if text is not present
    self.assertEqual("", driver.find_element_by_xpath("//div[5]/div"))

这是我在运行测试时收到的错误：

Traceback (most recent call last):
  File "acttemplate_layouts.py", line 37, in test_task_xml
    self.assertEqual("", driver.find_element_by_xpath("//div[5]/div"))
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 290, in find_element_by_xpath
    return self.find_element(by=By.XPATH, value=xpath)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 744, in find_element
    {'using': by, 'value': value})['value']
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 231, in execute
    response = self.command_executor.execute(driver_command, params)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 395, in execute
    return self._request(command_info[0], url, body=data)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/remote_connection.py", line 426, in _request
    resp = self._conn.getresponse()
  File "/usr/lib/python2.7/httplib.py", line 1051, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 415, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 379, in _read_status
    raise BadStatusLine(line)
BadStatusLine: ''

使用此测试脚本会给我一个错误。请帮助我使用正确的语法或方法。提前谢谢。

Answer 1

在driver.find_element_by_xpath（“// div [5] / div”）

后面添加.text

self.assertEqual("", driver.find_element_by_xpath("//div[5]/div").text)

Answer 2

您可以将两个字符串与Assert.assertEqual进行比较。在这里，您要将元素与字符串进行比较，这是不正确的。

您应该将元素的文本存储在字符串中，例如：

element a = driver.find_element_by_xpath("//div[5]/div))
a.text()

现在将此a.text()存储为字符串，并在Assert.assertEqual中使用它来比较这两个值。

Python - 断言页面中不应存在的文本字段

2 个答案: