【发布时间】:2015-09-16 15:10:12
【问题描述】:
我在我们的框架中使用 python selenium webdriver,最近我们看到如下错误
(<type 'exceptions.AttributeError'>,
AttributeError("'unicode' object has no attribute 'text'",)
,<traceback object at 0x00000000037D8D48>)
而且我们在我们的产品中看到了这个错误,其中包含 unicode 字符。不会发生总是每 15 次发生一次。
堆栈跟踪:
self.compare_units_test('Singapore')
line 391, in compare_units_test
self.assertTrue(home_page.is_loaded(), Errors.HOMEPAGE_LOGO_ERROR)
File "", line 32, in is_loaded
"Logo did not load results in 10 seconds")
File "\venv\lib\site-packages\pscore\core\support\ps_wait.py", line 20,in until_visible
self._wait_until_visible(locator, timeout, message, True)
File "venv\lib\site-packages\pscore\core\support\ps_wait.py", line 15, in _wait_until_visible
wait.until(EC.visibility_of_element_located(locator), message=message)
File "\venv\lib\site-packages\selenium\webdriver\support\wait.py", line 66, in until
value = method(self._driver)
File "\venv\lib\site- packages\selenium\webdriver\support\expected_conditions.py", line 72, in __call__
return _element_if_visible(_find_element(driver, self.locator))
File \venv\lib\site- packages\selenium\webdriver\support\expected_conditions.py", line 90, in _element_if_visible
return element if element.is_displayed() else False
AttributeError: 'unicode' object has no attribute 'is_displayed'
2015-09-10 15:56:36 - INFO wd_testcase.py:111 in run : Test Runner: Tearing down test: test_compare_units (tests.test.TestFlightsSearch)
2015-09-10 15:56:36 - INFO wd_testcase.py:48 in tearDown : Test Runner: Attempting to teardown.
2015-09-10 15:56:36 - ERROR wd_testcase.py:125 in run : Traceback (most recent call last):
File \venv\lib\site-packages\pscore\core\wd_testcase.py", line 112, in run
self.tearDown()
File "\venv\lib\site-packages\pscore\core\wd_testcase.py", line 49, in tearDown
WebDriverFinalizer.finalize(self.driver, self.has_failed(), self.logger, self.test_context)
File "\venv\lib\site-packages\pscore\core\finalizers.py", line 28, in finalize
WebDriverFinalizer.finalize_skygrid(driver, test_failed, test_context) File "\lib\site-packages\pscore\core\finalizers.py", line 152, in finalize_skygrid
WebDriverFinalizer.finalise_skygrid_driver_failure(driver, test_context)
File "\venv\lib\site-packages\pscore\core\finalizers.py", line 168, in finalise_skygrid_driver_failure
final_url = driver.current_url
File "venv\lib\site- packages\selenium\webdriver\support\event_firing_webdriver.py", line 201, in __getattr__
raise AttributeError(name)AttributeError: current_url
我们使用的是 2.45 版本的 selenium 和 2.7.7 版本的 python。
当我挖掘 webdriver 源代码时发现了这个
try:
str = basestring
except NameError:
pass
它专门解决了 webdriver 遇到的 unicode 问题。 有什么想法可能导致这种情况吗?非常感谢您的帮助
【问题讨论】:
-
你在执行什么代码?它在代码的哪一行失败了?
-
大多数时候我尝试使用`XPATH` self.driver.find_element(By.XPATH, "(//div[@class='browse-data-entry']/h3)[ {}]".format(index)).text
-
它并不总是失败,间歇性失败,这让调试很痛苦,
-
谢谢。测试失败时“定位器”的值是多少?
-
理想情况下它应该返回文本,但有时我认为它具有 unicode 值
标签: python python-2.7 selenium selenium-webdriver