Question

我使用简单命令运行文件start_selenium.cmd ...

python selenium.py

如果我要在实际的命令行中运行它，我会得到所有预期的print语句。但是使用.cmd文件来执行此脚本，我得到的错误和警告与我的print语句混合在一起。这包括管道错误和NOT IMPLEMENTED错误。

无论如何要在不压制我的打印语句的情况下抑制这些错误？这台计算机实际上是作为Selenium测试的奴隶运行的，所以我不想让返回尽可能干净。这也是我设置.cmd文件来触发Python脚本的原因。否则我之前没有使用过这种类型的执行。

这里是NOT IMPLEMENTED错误......

[10828:8364:0318/174026:ERROR:chrome_views_delegate.cc(185)] NOT IMPLEMENTED
[10828:8364:0318/174026:ERROR:desktop_root_window_host_win.cc(760)] NOT IMPLEMENTED
[10828:8364:0318/174026:ERROR:desktop_root_window_host_win.cc(760)] NOT IMPLEMENTED

和管道错误......

[7784:10788:0318/174746:ERROR:ipc_channel_win.cc(405)] pipe error: 232

我更新了我的chromedriver和selenium作为修复程序并仍然得到相同的错误。

这是python脚本的一个非常基本的例子（删除最多）：

...
from selenium import webdriver
import time
...
def dom_activity(driver, browsname):
start_time = time.clock()
max_tries = 5
attempted_tries = 1
while realpath not in driver.current_url and max_tries > 0:
    try:
        driver.get(realpath)
        driver.maximize_window()
        print 'PASS - ' + realpath + ' accessed using : ' +browsname
        tests['pass'] += 1
    except:
        max_tries -= 1
        attempted_tries += 1
        time.sleep(1)
        continue
    break
print 'attempts at homepage access = ' + str(attempted_tries) + '\n'
tests['exec'] += 1

driver.switch_to_active_element()

while realpath in driver.current_url:
    signinid = 'blah'
    max_tries = 5
    attempted_tries = 1
    try:
        driver.find_element_by_id(signinid).click()
        print 'PASS - access to Sign In page using : ' +browsname
        tests['pass'] += 1
    except:
        if max_tries == 0:
            print 'FAIL - access to Sign In Page using : ' +browsname
            tests['fail'] += 1
            break
        max_tries -= 1
        attempted_tries += 1
        time.sleep(1)
        continue
    break
print 'attempts at signing in = ' + str(attempted_tries) + '\n'
tests['exec'] += 1

try:
    driver.find_element_by_id('blah2').send_keys(user['name'])
    driver.find_element_by_id('blah3').send_keys(user['pass'])
    driver.find_element_by_id('blah4').click()
except:
    print 'FAIL - processing Sign-In after keys and click, using : ' + browsname

cur_url = driver.current_url

if '/blah' in cur_url:
    print 'PASS - Signed in with : ' + browsname
    tests['pass'] += 1
else:
    print 'FAIL - Not Signed in with : ' + browsname + '\n the url after login is : ' + cur_url
    tests['fail'] += 1
tests['exec'] += 1
print browsname + ' took only ' + str(time.clock() - start_time) + ' seconds \n'
driver.close()
...
chromedriver = webdriver.Chrome()
dom_activity(chromedriver, 'Chrome')
...
print 'blah' + 'results'

调用.cmd文件来执行Python脚本会打印出不必要的错误

0 个答案: