Python 中的 Selenium Webdriver 示例

Question

我用 Webdriver 用 Ja​​va 编写了一个 scipt，它运行良好，下面是示例代码

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebDriverBackedSelenium;
import org.openqa.selenium.firefox.FirefoxDriver;
import com.thoughtworks.selenium.Selenium;
import java.util.*;
import java.lang.Thread.*;

public class Login {

 @BeforeClass
 public static void setUpBeforeClass() throws Exception {
 }

 @AfterClass
 public static void tearDownAfterClass() throws Exception {
 }

 @Before
 public void setUp() throws Exception {
 }

 @After
 public void tearDown() throws Exception {
 }

    public static void main(String[] args) {
         WebDriver driver = new FirefoxDriver();
         Selenium selenium = new WebDriverBackedSelenium(driver,     "http://192.168.10.10:8080/");
         selenium.open("/");
   selenium.keyPress("name=user_id", "admin");
   }
     }

}

但我的要求是在 python 中使用 webdriver 实现相同的功能，请告诉我如何使用上面的示例和 webdriver 二进制文件来实现，以及如何进行设置

Answer 1

您是否阅读了python bindings for WebDriver 的说明？

example2.py 很清楚，虽然不是直接翻译你的代码：

import unittest
from google_one_box import GoogleOneBox
from selenium.firefox.webdriver import WebDriver

class ExampleTest2(unittest.TestCase):
    """This example shows how to use the page object pattern.

    For more information about this pattern, see:
    http://code.google.com/p/webdriver/wiki/PageObjects
    """

    def setUp(self):
        self._driver = WebDriver()

    def tearDown(self):
        self._driver.quit()

    def testSearch(self):
        google = GoogleOneBox(self._driver, "http://www.google.com")
        res = google.search_for("cheese")
        self.assertTrue(res.link_contains_match_for("Wikipedia"))

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

一个测试模块，GoogleOneBox，模拟一个有谷歌搜索栏的页面 （网址移动了一点）。

Answer 2

import unittest
from selenium import webdriver

class Login(unittest.TestCase):
    def setUp(self):
       self.driver = webdriver.Firefox()

    def tearDown(self):
       self.driver.quit()

    def test_login(self):
       driver = self.driver
       driver.get('http://testurl')
       username = driver.find_element_by_name('user_id')
       username.send_keys('admin')

Answer 3

这是一个插件，但也许能回答你的问题：

import unittest
from holmium.core import PageObject, PageElement, PageElements, Locators

class GoogleMain(PageObject):
    search_box = PageElement( Locators.NAME, "q", timeout = 1)
    search_results = PageElements( Locators.CSS_SELECTOR, "li.g", timeout = 1)

    def search ( self, query ):
        self.search_box.clear()
        self.search_box.send_keys(query)
        self.search_box.submit()

class Test(unittest.TestCase):
    def test_search_simple(self):
        self.assertTrue(
                len( GoogleMain(self.driver, "http://google.com").search( "selenium" ).search_results) > 0
        )

详情请参阅 holmium.core 文档 holmium.core documentation

运行方式：

nosetests test_google.py --with-holmium --holmium-browser=firefox