appium-循環執行一條用例，失敗時停止執行

對於項目中一些難以復現的bug,手工操作比較耗時耗力，而且還不一定能夠復現，如果知道操作步驟就可以用自動化來進行反復操作來復現該問題。

1.了解該問題的操作步驟

2.抓取日志

3.遇到問題時，抓取截圖

4.復現問題后停止執行命令，並停止日志。

 

首先想到的是使用monkey,可以通過自定義monkey來模擬操作步驟，由於能力有限，不知道monkey如何斷言，並且如果一直運行logcat抓取日志，日志又太多，無法准確定位，所以想到使用appium.

 

1.操作步驟，這里就不貼出了

2.抓取日志 （這里進行了封裝）

class logcat:
　　　
#開啟adb命令
    def start_logcat(self, name):     
        data = time.strftime("%Y-%m-%d", time.localtime(time.time()))
        # path = "../../report/log/" + data
        dir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
        path = os.path.join(dir, 'report/' + name)

        type = '.txt'
        now = time.strftime("%Y-%m-%d-%H_%M_%S", time.localtime(time.time()))
        filename = ''

        if os.path.exists(path):
            filename = path + "\\" + now + "_" + name + type
        else:
            os.makedirs(path)
            filename = path + "\\" + now + "_" + name + type
        global logcat_file
        logcat_file = open(filename, 'w')
        logcmd = "adb logcat -v time"
        global poplog
        poplog = subprocess.Popen(logcmd, stdout=logcat_file, stderr=subprocess.PIPE)

# 結束adb命令
    def stop_logcat(self):
        logcat_file.close()
        poplog.terminate()

3. 遇到問題時截圖

def take_screenShot(driver,dir, name):

    day = time.strftime("%Y-%m-%d", time.localtime(time.time()))
    fq = "../../report/" + dir    # 上上級目錄   ../上級目錄   ./當前目錄
    # dir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
    # fq = os.path.join(dir, 'report/log/' + day)
    # fq =os.getcwd()[:-4] +'screenShots\\'+day    根據獲取的路徑，然后截取路徑保存到自己想存放的目錄下
    tm = time.strftime("%Y-%m-%d_%H_%M_%S", time.localtime(time.time()))
    type = '.png'
    filename = ""
    if os.path.exists(fq):
        filename = fq + "\\" + tm + "_" + name + type
    else:
        os.makedirs(fq)
        filename = fq + "\\" + tm + "_" + name + type
    # c = os.getcwd()
    # r"\\".join(c.split("\\"))     #此2行注銷實現的功能為將路徑中的\替換為\\
    driver.get_screenshot_as_file(filename)

    print(name + "圖片保存成功"）

 4.循環該條用例

    def choose_case(self):
        for i in range(1, 10000):
            ClearAllTestReport()                             # 可能執行次數過多，這里每次都會清空日志
            print(u'第', i, u'執行用例')
            testunit = unittest.TestSuite()
            testunit.addTest(multi_run("test_cash"))
            runner = unittest.TextTestRunner()
            result = runner.run(testunit)                    #得到執行的結果
            if not result.wasSuccessful():　　　　　　　　　　　# 如果執行結果為fail,停止執行
                break

 

項目實戰

class multi_run(unittest.TestCase):

    @classmethod
    def setUp(cls):
        configure = driver_configure.driver_configure()
        cls.driver = configure.get_driver()
        cls.assert_result = assert_result()
        cls.logcat = logcat()


    def test_cash(self):
        '''
        現金消費輸入1
        '''

        name = ""
        dir = u"未返回給第三方"
        try:

            self.logcat.start_logcat(dir)
            # self.main = main_activity.main_activity(self.driver)
            # self.main.input_one()
            # time.sleep(1)
            # '''
            # 注意調用方式： 1. self.assert_result.assert_equals(*****)  assert_equals方法中的self不用傳
            #             2. assert_result().assert_equals()  方法中的self不用傳
            #             3. assert_result.assert_equals()  方法的self參數需要傳入
            # '''
            name = u"銀行卡"  # 添加name變量 在每一次斷言
            # self.main.click_card()
            self.out_call = out_call(self.driver)
            self.lack_paper = lack_paper(self.driver)
            self.cash = cash_second(self.driver)
            self.out_call.click_consume()

            # self.out_call.long_touch(self.driver)
            self.order = self.out_call.get_order_no()

            self.out_call.click_card()
            gesture_manipulation().swipe_up(self.driver)
            self.out_call.click_btn_consume()
            time.sleep(2)

            # self.lack_paper.click_know()
            # self.lack_paper.click_know2()

            self.cash.click_complete()
            self.content = self.out_call.result_content()
            time.sleep(2)
            self.assertIsNotNone(self.content)
            # self.assertIsNone(self.content)
            self.out_call.back_activity()
            self.out_call.click_refund()
            time.sleep(1)
            self.out_call.delete_out_trade_no(self.driver)
            time.sleep(1)
            self.out_call.input_order_no(self.order)
            time.sleep(1)
            self.driver.tap([(644, 717), (685, 749)], 500)
            self.out_call.click_refund1()
            self.out_call.click_btn_finish()

            self.logcat.stop_logcat()  # 沒有發生異常也要關閉日志
            # todo   ---------------           # 刪除不需要的日志，也就是正常的日志
        except AssertionError as e:
            self.logcat.stop_logcat()  # 發生異常時關閉日志
            take_screenShot.take_screenShot(self.driver, dir, name)
            # self.out_call.kill_AppiumS()

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



class for_case:

    def choose_case(self):
        for i in range(1, 10000):
            ClearAllTestReport()
            print(u'第', i, u'執行用例')
            testunit = unittest.TestSuite()
            testunit.addTest(multi_run("test_cash"))
            runner = unittest.TextTestRunner()
            result = runner.run(testunit)
            if not result.wasSuccessful():
                break

if __name__ == "__main__":
    for_case().choose_case()