App automation and simple environment construction

The content of this issue
1、 Install Simulator
2、 Verify that the simulation installation is successful ,adb You can use
3、 Connect the simulator .
4、 Learn to operate simulator commands after connection .
5、 Use these commands for simple automated testing .

One . Let's popularize one Android knowledge

1. Professional term

Android The term
The term (terminology), Also known as noun , It is a special term in various disciplines ,Android There are also some terms of their own

In daily development , And others Android Communication or consultation , These terms are used , The other party will understand what you want to express as soon as you hear it

The following table lists the terms used in daily development

Permissions and other program configuration files

The term	explain
Dalvik	Android Unique virtual machine , and JVM Different ,Dalvik Virtual machine is very suitable for mobile terminals !
AVD	(android virtual machine): Android virtual device , Android simulator
SDK	(software development kit) Software development kit , It's Android , A collection of tools for platform architecture, etc , Such as adb.exe
ADT	(android development tools) Android development tools
DDMS	(dalvik debug monitor service) Android debugging tools
adb	Android debug Bridge , stay SDK Of platform-tools Under the table of contents , A lot of function , Command line must
DX	Tools take .class convert to .dex file
AAPT	(android asset packing tool), Android resource packaging tool
R.java	from aapt Tools according to App The resource file in is automatically generated , It can be understood as a resource dictionary
AndroidManifest.xml	APP Package name + Component declaration + The minimum compatible version of the program + Configuration files of programs such as required permissions

2. Installed architecture

← Android The platform architecture →

Testing process ：

Two . The software needed is

link : mumu Simulator perhaps link : Night God Bloggers here have mumu The browser demonstrates

3、 ... and . Verify whether the installation is successful and connect the simulator

Verify whether the installation is successful

1、 open mumu,（ Attention is to open your mumu Simulator software Not the catalog ）
2、 find mumu Install under directory MuMu\emulator\nemu\vmonitor\bin Catalog
3、 Open in the current directory cmd, perform adb_server connect 127.0.0.1:7555, Start the connection , The following command is not easy to use without starting .

Bloggers here suggest that they have connected to
The installation is successful

Connect the simulator

1、 After the above steps Open one more cmd window
perform adb_server devices Command is enough .
or take adb_server.exe Copy and change the name to adb.exe （adb_server.exe In your bin In the catalog , You can make a copy Put it in bin Under the table of contents Renamed as adb.exe ） The original can be backed up
Re execution adb.exe devices. this Sentence is to check the connection Simulation equipment name .

So the connection is successful

Four . Learn to operate simulator commands after connection .

1. stay mumu Simulator's bin Under the table of contents perform cmd

Execute the following command

Installation command

adb install …apk( File name and directory ) install apk perhaps Adb install -r apk Overlay installation
Bloggers have already made three ask file

give the result as follows

ok！

Unload command

1. Need a new mobile phone stay bin In the catalog cmd Knock inside adb shell(adb We just bin Copy the modified name under the directory )

Here we have entered
And then tap cd /data/data, have a look There are so many software packages in Android , The package name is the reverse of the company domain name As shown in the figure

2. Find the name of the file you want to uninstall
First ctrl+d sign out mobile phone
Enter the command adb uninstall packagename( Package name )

In this way, the uninstallation is successful

See all apps

Also in bin In the catalog cmd Enter the command adb shell pm list packages

It has been successful

View system applications

stay bin In the catalog cmd Enter the command adb shell pm list packages -s

It has also been successful

Check out third party apps

stay bin In the catalog cmd Enter the command adb shell pm list packages -3

a ！

Check the application with a string in the package name

stay bin In the catalog cmd Enter the command
• adb shell pm list packages youdao
• adb shell pm list packages | grep youdao (findstr “youdao”)
If you are windows command Need to put grep youdao Switch to findstr “youdao”:

It has been successful

View front desk Activity Start Youdao Cloud notes

stay bin In the catalog cmd Enter the command

adb shell dumpsys activity activities | grep mFocusedActivity

If you are windows command Need to put grep Switch to findstr

It has also been successful

Use command start-up app: close app,

The startup class name has been found ：com.youdao.note/.activity2.FirstUseIntroActivity
stay bin In the catalog cmd Enter the command

adb shell am start -n com.youdao.note/.activity2.FirstUseIntroActivity

You can see the page on the left It also succeeded

5、 ... and 、 Use these commands for simple automated testing .

The software needed is

1.Android Studio

link : Android Studio
Inside skd Try not to put the path in C disc Create an empty file on another disk The name cannot have Chinese or spaces After installation, check whether there is sdk
First step

The second step

We are not talking about mumu Simulator bin In the catalog adb_server.exe A copy is copied and modified as adb.exe Do you ; Next , I'm also going to sdk In the catalog adb.exe Replace with mumu Simulator's adb.exe And back up the original .

1 Is the original backup
2 yes hold mumu Simulator's adb.exe Copied over
Either of them can replace the other Just make sure that Two adb.exe Just keep the same version otherwise Can't start
The third step
Configure environment variables
stay In the computer Find the edit environment variable

Create a new environment variable A variable called ANDROID_HOME Value is what you installed SDK route

In the selection of system variables path Click edit

Edit the following variables to path
%ANDROID_HOME%\platform-tools;
%ANDROID_HOME%\cmdline-tools;

2.Appium Inspector

link : Appium Inspector
windows Download this

After downloading, open Click on VIew Set up Chinese
We configured Youdao cloud to start json
The blogger has written You can copy and paste

{
“appium:platformName”: “android”,
“appium:deviceName”:“127.0.0.1:7555”,
“appium:appPackage”: “com.youdao.note”,
“appium:appActivity”: “activity2.MainActivity”,
“appium:unicodeKeyboard”: true,
“appium:resetKeyboard”: true,
“appium:autoGrantPermissions”: true
}

json principle

{
desired_caps = {‘platformName’: ‘Android’, # Platform name
‘platformVersion’: ‘5.1.1’, # System version number
‘deviceName’: ‘127.0.0.1:62001’, # Equipment name . If it's a real machine , Generally in ’ Set up -> About mobile phone -> Equipment name ’ Check it out
‘appPackage’:‘com.youdao.calculator’, # apk The package name
‘appActivity’: ‘com.youdao.calculator.activities.MainActivity’ # activity name
}

Then click Save as in the lower right corner Just save it
Click the start session added at the bottom right
After successful connection The simulator will have this software

Then I see on the simulator There is a cloud interface Now We can The operation is carried out through this detector

3.Appium Server GUI

link : Appium Server GUI
Open... After downloading It looks like this

And then we click Edit see jdk and sdk Whether the configuration is successful

You can see that it has been set by default We don't need to modify
Close this window Click on start Sever function

This is the page
link : mumu Simulator
There's nothing to say about this I also introduced

testing procedure

This test case is coordinates

1. We have installed the software And the configuration is completed

2. Launch link We talked about how to connect the simulator

The thing to remember here is Start the simulator first Connect again

3. Open software

start-up mumu Simulator ！！！ To start before starting the connection
start-up Appium Server GUI
start-up Appium Inspector With the cloud we configured before json Can

command

Click on adb shell input tap X Y
write in adb shell input text 123456
Recording screen adb shell screenrecord /sdcard/filename.mp4
Press... When you need to stop Ctrl-C, The default recording time and the maximum recording time are 180 second .
If you need to export to a computer ：adb pull /sdcard/filename.mp4
Screen capture ： adb shell screencap -p /sdcard/sc.png
take png File export to computer ：adb pull /sdcard/sc.png

operation

Let's try the click operation first
Using detectors Get coordinates
Click punctuation 1 The location of Select the coordinates
Put the mouse over the punctuation 2 The location of Punctuation in the upper left corner 3 The corresponding coordinates will appear write down stay cmd The administrator ordered

Input adb shell input tap 345 1078

remember We are cmd Any command you type is an administrator command

You can see that it has been clicked
Next try Text input In the Administrator cmd Under orders

Input adb shell input text 123456

It has been successful

Next You can use the detector Click on any element with coordinates
We can create a new text
Write you adb The order of Conduct automated tests
The blogger has written a
mumu The browser has a vertical screen

adb shell input tap 345 1077
adb shell input tap 88 721
adb shell input tap 50 251
timeout/T 3
adb shell input text 123456
adb shell input text 123456
adb shell input tap 652 75
timeout/T 3

Write the above contents into the text file The suffix of the document is changed to bat
timeout/T 3 It means waiting Wait three seconds
Start Youdao cloud first Then the administrator runs this bat file
If you can't click Then change coordinate The simulator screen resolution is different The coordinates will change

You can see that it has been written in
Okay

Here our environment construction is over
Isn't that easy
You can raise more questions when you encounter After all, the blogger made a mistake More than just a lot of emm Can help you solve