WebDriver+Pytest自动化框架SeleniumBase介绍

逃离我推掉我的手 2022-01-25 14:52 490阅读 0赞

## 简介： ##

*  SeleniumBase是一个基于Selenium-WebDriver和Pytest的Web自动化测试框架
 *  gitbub地址：[https://github.com/seleniumbase/SeleniumBase][https_github.com_seleniumbase_SeleniumBase]
 *  特点：
    
     *  封装了WebDriver API 可以很方便的调用
     *  提供 —demo\_mode 模式，使脚本执行的过程变得很慢，并让操作的元素高亮显示，方便定位问题
     *  可以加 --pdb -s 参数，错误时可以暂停脚本
     *  可以生成带截图的测试报告

## 安装 ##

通过pip安装

> pip install seleniumbase

安装浏览器驱动

> seleniumbase install chromedriver

## Demo ##

1、使用自带的示例：my\_first\_test.py  
可以在这个路径下载到本地： [https://github.com/seleniumbase/SeleniumBase/blob/master/examples/my\_first\_test.py][https_github.com_seleniumbase_SeleniumBase_blob_master_examples_my_first_test.py]

也可以收到新建一个：my\_first\_test.py，代码如下：

from seleniumbase import BaseCase
    
    
    class MyTestClass(BaseCase):
    
        def test_basic(self):
            self.open("https://xkcd.com/353/")           # Navigate browser to page
            self.assert_element('img[alt="Python"]')       # Assert element on page
            self.click('a[rel="license"]')                  # Click element on page
            self.assert_text("free to copy", "div center")    # Assert text in area
            self.open("https://xkcd.com/1481/")
            title = self.get_attribute("#comic img", "title")    # Get an attribute
            self.assert_true("86,400 seconds per day" in title)
            self.click("link=Blag")                                 # Click on link
            self.assert_text("The blag of the webcomic", "h2")
            self.update_text("input#s", "Robots!\n")                    # Type text
            self.assert_text("Hooray robots!", "#content")
            self.open("https://xkcd.com/1319/")
            self.assert_exact_text("Automation", "#ctitle")

2、打开命令行，进入my\_first\_test.py所在目录，执行命令：

> pytest my\_first\_test.py --browser=chrome

3、执行时让元素高亮显示，命令如下：

> pytest my\_first\_test.py --demo\_mode  
> ![在这里插入图片描述][68747470733a2f2f63646e322e68756273706f742e6e65742f68756266732f3130303030362f73625f64656d6f5f6d6f64652e676966]

4、执行完后生成测试报告的命令如下：

> pytest test\_suite.py --html=report.html

*  test\_suite.py 代码如下：

''' NOTE: This test suite contains 2 passing tests and 2 failing tests. '''
    
    import pytest
    from seleniumbase import BaseCase
    
    
    class MyTestSuite(BaseCase):
    
        def test_1(self):
            self.open("https://xkcd.com/1663/")
            self.assert_text("Garden", "div#ctitle", timeout=3)
            for p in range(4):
                self.click('a[rel="next"]')
            self.assert_text("Algorithms", "div#ctitle", timeout=3)
    
        @pytest.mark.expected_failure
        def test_2(self):
            print("\n(This test fails on purpose)")
            self.open("https://xkcd.com/1675/")
            raise Exception("FAKE EXCEPTION: This test fails on purpose.")
    
        def test_3(self):
            self.open("https://xkcd.com/1406/")
            self.assert_text("Universal Converter Box", "div#ctitle", timeout=3)
            self.open("https://xkcd.com/608/")
            self.assert_text("Form", "div#ctitle", timeout=3)
    
        @pytest.mark.expected_failure
        def test_4(self):
            print("\n(This test fails on purpose)")
            self.open("https://xkcd.com/1670/")
            self.assert_element("FakeElement.DoesNotExist", timeout=0.5)

*  生成的报告如下：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhbGVuMjAxNg_size_16_color_FFFFFF_t_70]

[https_github.com_seleniumbase_SeleniumBase]: https://github.com/seleniumbase/SeleniumBase
[https_github.com_seleniumbase_SeleniumBase_blob_master_examples_my_first_test.py]: https://github.com/seleniumbase/SeleniumBase/blob/master/examples/my_first_test.py
[68747470733a2f2f63646e322e68756273706f742e6e65742f68756266732f3130303030362f73625f64656d6f5f6d6f64652e676966]: /images/20220125/226abdfd004b4cb091c8ebefe529c472.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhbGVuMjAxNg_size_16_color_FFFFFF_t_70]: /images/20220125/b3aaea45fbe74d26a6c82eb97889602b.png