Automated testing of Android wechat applet for automated testing of dry goods | app

With the function and ecology of wechat app becoming more and more perfect , Many companies have more and more page structures for small program projects , Business logic is becoming more and more complex . How to do a good job in the automatic testing of small programs has become a major pain problem faced by testing students .

Wechat applet

The applet is embedded in wechat , The page contains Native Primitives and Web Elements , Equivalent to hybrid applications . also , Applet Web Partly based on Tencent's X5 Kernel developed , It's also special WebView. that , Automatic testing of wechat applet , Including operating native applications 、WebView、 Based on wechat Official Automation SDK.

WebView Page element acquisition

Use the element positioning tool ：

• weditor

weditor Installation mode

pip install weditor

Reference documents ：https://github.com/alibaba/web-editor
Use chrome inspect When positioning , Parsing element is to parse the page into html page , Use weditor, Then the page will be parsed into a native page , and Appium When manipulating elements , It also parses the page into a native to operate （ Switch webview With the exception of ）

Mac：

adb shell dumpsys activity top| grep ACTIVITY

Windows：

adb shell dumpsys activity top| findstr ACTIVITY

from time import sleepfrom appium import webdriverclass TestDemo:    def setup(self):            self.desire_cap= {                        'automationName': "uiautomator2",                                    "platformName": "Android",                                                "deviceName": "wechat",                                                            "appPackage": "com.tencent.mm",                                                                        "appActivity": ".ui.LauncherUI",                                                                                    "noReset": "true",                                                                                                'chromeOptions': {'androidProcess': 'com.tencent.mm:appbrand0'}                                                                                                        }                                                                                                                # androidProcess：webview It's an independent process , It makes it impossible to get , Need to be in  chromeOptions  add to  androidProcess  that will do                                                                                                                         self.driver=webdriver.Remote("http://127.0.0.1:4723/wd/hub",self.desire_cap)                                                                                                                                self.driver.implicitly_wait(20)                                                                                                                                    def teardown(self):                                                                                                                                            self.driver.quit()                                                                                                                                                def test_demo(self):                                                                                                                                                        #  When I first opened wechat , Unknown page load time ,                                                                                                                                                                #  Need to pass through find_element Trigger implicit wait , Prevent subsequent operations from failing                                                                                                                                                                         self.driver.find_element_by_xpath("//*[@text=' Mail list ']")                                                                                                                                                                                size = self.driver.get_window_size()                                                                                                                                                                                        #  Gets the width of the current screen 、 high                                                                                                                                                                                                 width = size.get("width")                                                                                                                                                                                                        height = size.get("height")                                                                                                                                                                                                                #  Slide to open the applet page                                                                                                                                                                                                                         self.driver.swipe((width / 2), int((height * 0.2)), (width / 2), (height * 0.8), 2000)                                                                                                                                                                                                                                self.driver.find_element_by_xpath("//*[@resource-id='com.tencent.mm:id/gam' and @text=' Snowball ']").click()                                                                                                                                                                                                                                        sleep(5)                                                                                                                                                                                                                                                print(self.driver.contexts,' First printing ')                                                                                                                                                                                                                                                        self.driver.find_element_by_xpath("//*[@content-desc=' Search for stock information / Code ']/..").click()                                                                                                                                                                                                                                                                self.driver.find_element_by_xpath('//*[@text=" Please enter the stock name / Code "]').send_keys(" Alibaba ")                                                                                                                                                                                                                                                                        text = self.driver.find_element_by_xpath('//*[@content-desc=" Alibaba "]')                                                                                                                                                                                                                                                                                assert text

• Simulator ：Genymotion
• System version ：8.1
• Wechat version ：7.0.15
  - Applet ： Snowball
  - http://appium.io/docs/en/writing-running-appium/caps/
  - https://sites.google.com/a/chromium.org/chromedriver/capabilities
  - https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android
  There are many ways to test small programs , Because the wechat version is often upgraded ,webview Your settings will also change , Therefore, the available test methods may vary from version to version . For more available testing methods, please refer to the tester Forum ：https://ceshiren.com/t/topic/12403

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