Appium+python的单元测试框架unittest(3)——discover

TestSuite套件可以添加很多个用例后运行,但是每个用例都需要调用addTest()函数。当测试用例很多时,需要把用例拆分,写到不同的.py文件中。

一个简单的测试项目目录如下:

测试用例放在同一个文件夹或不同目录下,此时可以使用unittest的TestLoader类加载测试用例。TestLoader类负责根据各种标准加载测试用例,并将它们返回给测试套件。unittest提供了共享的defaultTestLoader类,可调用discover()加载指定的case文件。

discover(start_dir,  pattern = 'test*.py', top_level_dir = None)

1.start_dir:测试用例的目录或测试的模块名

2.pattern = ‘test*.py’:表示用例文件名的匹配原则,目录下以 "test" 开头的 ".py"文件

3.top_level_dir = None:测试模块的顶层目录,默认为None

 runAllTest.py 如下:

# conding:utf-8
import unittest

test_dir = './test_case'  #用例目录
discover = unittest.defaultTestLoader.discover(test_dir, pattern='test*.py') #加载所有的测试类并返回测试套件discover

if __name__ == '__main__':
    runner = unittest.TextTestRunner()
    runner.run(discover)  #运行测试套件discover

在 runAllTest.py 文件中使用TestLoader类的discover()方法加载 test_case/ 目录下的所有用例文件,然后通过TextTestRunner运行。

这样,只需运行runAllTest.py文件,即可自动执行所有的测试用例。

 

附test_case1.py 和 test_case2.py

test_case1.py 如下:

# coding:utf-8
from appium import webdriver
import unittest, time

class TestFixture(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        desired_caps = {}
        desired_caps['platformName'] = 'Android' 
        desired_caps['platformVersion'] = '4.4.2' 
        desired_caps['deviceName'] = 'Android Emulator' 
        desired_caps['appPackage'] = 'com.android.calculator2'  
        desired_caps['appActivity'] = '.Calculator'  
        cls.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)  

    @classmethod
    def tearDownClass(cls):
        print('class end')
        cls.driver.quit()#加号运算case
    def test_add(self):
        self.driver.find_element_by_name("1").click()
        self.driver.find_element_by_name("+").click()
        self.driver.find_element_by_name("8").click()
        self.driver.find_element_by_android_uiautomator("new UiSelector().text(\"=\")").click()
        self.driver.find_element_by_name("CLR").click()

    #减运算case
    def test_sub(self):
        self.driver.find_element_by_name("2").click()  
        self.driver.find_element_by_xpath("//android.widget.Button[contains(@content-desc,'minus')]").click()
        self.driver.find_element_by_name("1").click()
        self.driver.find_element_by_name("=").click()
        self.driver.find_element_by_name("CLR").click()


if __name__ == '__main__':
    suite = unittest.TestSuite()
    suite.addTest(TestFixture('test_add'))
    suite.addTest(TestFixture('test_sub'))
    runner = unittest.TextTestRunner()
    runner.run(suite)

test_case2.py 如下:

# coding:utf-8
from appium import webdriver
import unittest, timeclass TestFixture(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        desired_caps = {}
        desired_caps['platformName'] = 'Android' 
        desired_caps['platformVersion'] = '4.4.2'  
        desired_caps['deviceName'] = 'Android Emulator'
        desired_caps['appPackage'] = 'com.android.settings' 
        desired_caps['appActivity'] = '.Settings' 
        cls.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)  

    @classmethod
    def tearDownClass(cls):
        cls.driver.quit()

    #开关蓝牙测试case
    def test_bluetooth(self):
        driver = self.driver
        driver.find_element_by_id("com.android.settings:id/switchWidget").click()
        time.sleep(1)
        driver.find_element_by_id("com.android.settings:id/switchWidget").click()
        driver.find_element_by_name("Bluetooth").click()
        time.sleep(1)
        driver.keyevent(4) #返回键
        driver.keyevent(4)  # 返回键

    #开关data usage
    def test_dataUsage(self):
        driver = self.driver
        driver.find_element_by_name("Data usage").click()
        time.sleep(1)
        driver.find_element_by_class_name('android.widget.Switch')  #开关data usage
        time.sleep(1)
        driver.find_element_by_class_name('android.widget.Switch')  # 开关data usage
        driver.keyevent(4)  # 返回键
        driver.keyevent(4)  # 返回键

if __name__ == '__main__':
    suite = unittest.TestSuite()
    suite.addTest(TestFixture('test_bluetooth'))
    suite.addTest(TestFixture('test_dataUsage'))
    runner = unittest.TextTestRunner()
    runner.run(suite)

 

posted @ 2018-12-01 00:40  fancy0158  阅读(548)  评论(0编辑  收藏  举报