Appium automation test foundation - appium basic operation API (I)

1、 Pre code

What must be written in a script ：

# server  Launch parameters 
desired_caps = {}
desired_caps['platformName'] = 'Android'
desired_caps['platformVersion'] = '5.1'
desired_caps['deviceName'] = '192.168.56.101:5555'
desired_caps['appPackage'] = 'com.android.settings'
desired_caps['appActivity'] = '.Settings'

#  Statement driver object 
driver = webdriver.Remote('http://127.0.0.1:4723/wd/hub', desired_caps)

2、 load and unload APP

（1） Put the... In the computer APK Installation package , Install on your phone
Installation method ：

driver.install_app(app_path)

 Parameters ：
app_path： In the script machine APK⽂ Piece path 

（2） Uninstall the installed on your phone APP
Uninstall method ：

driver.remove_app(app_id)

 Parameters ：
app_id： Need to unload app Package name 

（3） Demonstration exercise

# 1. Import appium
import time
from appium import webdriver

# 2. establish Desired capabilities object , Add startup parameters 
desired_caps = {
    "platformName": "Android",  #  System name 
    "platformVersion": "7.1.2",  #  System version 
    "deviceName": "127.0.0.1:21503",  #  Equipment name 
    "appPackage": "com.microvirt.launcher2",  # APP Package name 
    "appActivity": "com.microvirt.launcher.Launcher"  # APP Start name 
}

# 3. start-up APP
#  Declare the mobile phone driver object ( Instantiation webdriver)
#  The first parameter is zero appium Address of service , Need to start the appium service .
#  The second parameter is Desired capabilities object 
#  Let's just pass in these two parameters first .
driver = webdriver.Remote("http://127.0.0.1:4723/wd/hub", desired_caps)


# 4. operation APP
#  In the script machine APK⽂ Piece path , Be careful to add a... In front r, Otherwise, an error may be reported when resolving the address .
app_path = r'C:\Users\L\Desktop\com.taobao.taobao_V9.15.0.apk'
#  install apk
driver.install_app(app_path)
time.sleep(5)

#  You know what you're about to uninstall app The package name 
app_id = "com.taobao.taobao"
#  uninstall app
driver.remove_app(app_id)

# 5. close APP
time.sleep(3)
driver.quit()

explain ：
In general, these two commands are rarely used , That is, use the command to install apk Software , Generally, we also recommend adb command . You don't have to install app Write your code into the script , Even if you write a script , The final execution is also adb command . If the company has enough testing machines , We will take app Put the installation package into the mobile phone , Installed directly and manually .
These two commands are usually used in a script to test multiple app When , These two commands will be used , Put these in the test app First install , After the test is completed, uninstall app. But this situation is basically not much , General situation app All tested separately .

3、 Judge APP Installed or not

The use of API：

driver.is_app_installed(bundle_id)

 Parameters ：
bundle_id:  Pass on ⼊app Package name , The return result is True( already installed ) / False( Not installed )

Example ：

# 1. Import appium
import time
from appium import webdriver

# 2. establish Desired capabilities object , Add startup parameters 
desired_caps = {
    "platformName": "Android",  #  System name 
    "platformVersion": "7.1.2",  #  System version 
    "deviceName": "127.0.0.1:21503",  #  Equipment name 
    "appPackage": "com.microvirt.launcher2",  # APP Package name 
    "appActivity": "com.microvirt.launcher.Launcher"  # APP Start name 
}

# 3. start-up APP
driver = webdriver.Remote("http://127.0.0.1:4723/wd/hub", desired_caps)


# 4. operation APP
#  In the script machine APK⽂ Piece path 
app_path = r'C:\Users\L\Desktop\com.taobao.taobao_V9.15.0.apk'
#  install apk
driver.install_app(app_path)
time.sleep(5)

#  You know what you're about to uninstall app The package name 
bundle_id = "com.taobao.taobao"
result = driver.is_app_installed(bundle_id)
#  The result is result=true
print(result)

# 5. close APP
time.sleep(3)
driver.quit()

Tips ： Usually we see with our eyes app Whether to install it or not , When the script clearly needs to be written .

4、 close app Software and close driver objects

close app The difference between software and closing driver objects ：

• driver.close_app()
  Close the current operation app, The drive object is not closed .
• driver.quit()
  Turn off the drive object , Close all associated files at the same time app.

a key ： Supporting learning materials and video teaching

So here I have carefully prepared the detailed information of the above outline in The link below is as follows