Selenium testing without browser

Question

I use Selenium RC for testing. Now to perform a load test, I want to run parallel test cases. Is there any way to run them without opening a browser?

Answer 1

To set up on Centos (do all installation as root)

Install pip Download https://bootstrap.pypa.io/get-pip.py

python get-pip.py

Installing selenium If you have pip on your system, you can simply install or upgrade the Python bindings:

pip install -U selenium

Alternately, you can download the source distribution from PyPI (e.g. selenium-2.53.1.tar.gz), unarchive it, and run:

python setup.py install

install the program: pyvirtualdisplay

pip install pyvirtualdisplay

yum install Xvfb libXfont Xorg

Then modify your script and get this.

from pyvirtualdisplay import Display
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
import unittest, time, re

class SeleniumDemo(unittest.TestCase):

    def setUp(self):
        self.display = Display(visible=0, size=(800, 600))
        self.display.start()
        self.driver = webdriver.Firefox()
        self.driver.implicitly_wait(30)
        self.base_url = "http://www.soastastore.com/"
        self.verificationErrors = []
        self.accept_next_alert = True


    def tearDown(self):
        self.driver.quit()
        self.display.stop()
        self.assertEqual([], self.verificationErrors)