Shulou(Shulou.com)06/03 Report--

Video address: http://www.xqtesting.com/blog/weixin-213.html

Introduction

Someone will always ask Wechat how to do the automated testing. In fact, I don't quite understand why you have to do automated testing on ta, unless your company's products are based on Wechat development, otherwise it is not necessary. Even if an official account, I do not think it is necessary to do automated testing, there is no problem under the basic function point, after all, it is configured, unless your background configuration is wrong. Sometimes I really don't understand this random test. Why don't you test the whole Wechat?

The essence of Wechat

Wechat is actually a hybrid app, a webview embedded in the client, so it's easy to understand. You must note that native in app can use uiaotumator to view elements, but ta in webview can not be viewed using chrome, which many beginners do not understand.

How to view elements in Wechat webview

Several prerequisites:

1. Open the phone to [developer Mode]

2. App must be in debug mode (don't ask me how to do it, ask the developer yourself)

3. The mobile phone is connected to the computer through USB, and can recognize the mobile phone (will not go to their own google. )

4. It can be × ×. No, no, no. no, no, no. You know

With these premises, you can officially start, knock on the blackboard.

1. Open Wechat, enter debugx5.qq.com in any dialog box and send

2. Click the successfully sent debugx5.qq.com, and wait a moment to enter the settings page.

3. Switch to "Information", and select "whether to open tbs kernel", as shown in the figure.

4. Exit settings

5. Go to [Discovery] > [take a look]

6. Open chrome, type chrome://inspect/#devices in the address bar, and you can see the device or the resources you visit (you can't see your own google, many articles introduce)

7. Click on an article in [take a look] and it will be automatically displayed in chrome. For example, the topic in the following figure is clicked.

8. Click the corresponding [inspect] to see the page, and then you can easily identify the elements, which is no different from using F12 to view the elements. If you don't know how to do so, please go to the wall by yourself.

(xxx is required here, otherwise the white page is displayed.)

Code actual combat

Now that all this is done, it's easy to write code in Appium. Let's start with a few key points:

1. # this sentence must be added

Desired_caps ['chromeOptions'] = {' androidProcess': 'com.tencent.mm:tools'}

Xiaoqiang Tip:

Package name=com.tencent.mm,activity=com.tencent.mm.ui.LauncherUI of Wechat, don't ask me how I know.

2. # you can output the name of webview through the following statement

Contexts=driver.contexts

Print ('contexts=',contexts)

3. # use the following statement to switch to the specified webview

Driver.switch_to.context ('WEBVIEW_com.tencent.mm:tools')

4. Switch to webview, and the rest of the positioning method is exactly the same as that of web, which is the element recognition method mentioned above.

5. # if you want to return the original view, you can use the following statement

Driver.switch_to.context ("NATIVE_APP") # parameters are fixed

# for example, open Wechat > click * * Discovery * *-> click * * take a look * *-> to get the title of an article in the article list. After entering * * take a look * *, you will be webview.

From appium import webdriverimport time# QQ group 522720170 accumulated _ caps = {} desired_caps = {'platformName':' Android', 'platformVersion':' 23rd, 'deviceName':' Android Emulator', 'unicodeKeyboard':' True', 'resetKeyboard':' True', 'appPackage':' com.tencent.mm', 'appActivity':' com.tencent.mm.ui.LauncherUI' 'chromeOptions': {' androidProcess': 'com.tencent.mm:tools'}} driver = webdriver.Remote (' http://127.0.0.1:4723/wd/hub', desired_caps) time.sleep (10) driver.find_element ('name',' Discovery'). Click () time.sleep (10) driver.find_element ('name' "take a look"). Click () time.sleep (10) # get the current context c=driver.contextsprint (c) # output result ['NATIVE_APP',' WEBVIEW_com.tencent.mm:tools'] # switch to webview The name is the driver.switch_to.context ('WEBVIEW_com.tencent.mm:tools') # derived from the above statement to get the text of the h4 tag and print it out titles = driver.find_elements (' tag name','h4') print (titles [2] .text)

It's all done at this point, isn't it easy?

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