Appium – Software Testing QuestionHub #9

Published on: January 5, 2023 by admin

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What is appium?

Table of Contents

Appium is an open-source tool for automating native, mobile web, and hybrid applications on iOS and Android platforms. It allows developers to write tests in various programming languages such as Python, Java, C#, and JavaScript and test applications on an emulator or a real device. Appium uses the WebDriver protocol to drive the automation and supports various mobile application frameworks and testing libraries. It is widely used in mobile application testing and has a large and active user community.

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How to install appium in windows?

To install Appium on Windows, you will need to have the following prerequisites installed on your system:

Install the latest version of the Java Development Kit (JDK). You can download and install JDK from the Oracle website.
Install Node.js. You can download and install Node.js from the official website.
Install the Appium server. You can install Appium using npm, which is the package manager for Node.js. Open a command prompt and run the following command:

npm install -g appium

1 2	npm install -g appium

This will install the latest version of Appium on your system.

Install the Appium client libraries. Appium client libraries are available for various programming languages such as Python, Java, C#, and JavaScript. You can install the Appium client library for your preferred language using npm. For example, to install the Appium Python client library, run the following command:

pip install Appium-Python-Client

1 2	pip install Appium-Python-Client

Install an Android emulator or connect an Android device to your system. Appium supports both Android emulators and real devices for testing. You can use an Android emulator such as Genymotion or install the Android Studio to create and run an emulator. Alternatively, you can connect an Android device to your system using a USB cable and use it for testing.

Once you have all the prerequisites installed, you can start the Appium server by running the following command:

appium

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appium

This will start the Appium server on your system and you can use it to run your mobile automation tests.

Also, check Permanent WFH Software Testing Jobs

What is appium testing?

Appium testing is the process of testing mobile applications (native, hybrid, or mobile web) using the Appium framework. Appium is an open-source tool for automating native, mobile web, and hybrid applications on iOS and Android platforms. It allows developers to write tests in various programming languages such as Python, Java, C#, and JavaScript and test applications on an emulator or a real device.

Appium testing involves creating test scripts that interact with the mobile application under test, simulating user actions such as taps, swipes, and text input. The test scripts are executed on the Appium server, which drives the automation and communicates with the mobile application through the WebDriver protocol.

Appium testing can be used to validate the functionality and performance of a mobile application, identify defects and bugs, and ensure that the application behaves as expected on different platforms and devices. It is a popular choice for mobile application testing due to its flexibility, cross-platform support, and large user community.

How to check appium version in mac terminal?

To check the version of Appium that is installed on your Mac, follow these steps:

Open the terminal on your Mac.
Type the following command and press Enter:

appium -v

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appium -v

This will display the version of Appium that is currently installed on your system.

Alternatively, you can also check the Appium version by running the following command:

npm list -g appium

1 2	npm list -g appium

This will display the Appium package and the version number in the global npm packages list.

If Appium is not installed on your system, running either of these commands will display an error message indicating that the Appium command was not found. In that case, you will need to install Appium on your system before you can use it. You can install Appium using npm, which is the package manager for Node.js. To install Appium, run the following command:

npm install -g appium

1 2	npm install -g appium

This will install the latest version of Appium on your system.

Also, check Software Testing Interview Questions and Answers

How to inspect element in appium?

In Appium, you can inspect the elements of a mobile application’s user interface (UI) using the Appium Inspector. The Appium Inspector is a tool that allows you to inspect the UI elements of a mobile application and view their properties such as resource-id, class, and name. You can use this information to identify the elements that you want to interact with in your test scripts.

To use the Appium Inspector, follow these steps:

Start the Appium server on your system.
Launch the Appium Inspector by clicking on the “Inspector” button in the Appium Desktop app, or by running the following command in the terminal:

appium-inspector

1 2	appium-inspector

In the Appium Inspector window, click on the “Start Session” button.
In the “Start New Session” dialog, select the desired platform (iOS or Android), the desired device or emulator, and the desired application.
Click on the “Start Session” button to launch the application on the selected device or emulator.
The Appium Inspector will display the UI hierarchy of the application and allow you to inspect the elements by clicking on them. You can view the properties of the selected element in the “Details” pane on the right side of the window.
When you are done inspecting the elements, click on the “End Session” button to close the Appium Inspector.

Note that the Appium Inspector is only available in the Appium Desktop app and is not supported on all platforms. If you are using a different operating system or do not have the Appium Desktop app installed, you can use other tools such as the uiautomatorviewer (for Android) or the iOS Simulator (for iOS) to inspect the UI elements of a mobile application.

How to use appium for mobile testing?

Appium is an open-source tool for automating native, mobile web, and hybrid applications on iOS and Android platforms. Here are the steps to use Appium for mobile testing:

Install Appium on your computer. You will need Node.js and npm (Node Package Manager) installed to be able to install Appium.
Install an Android or iOS emulator, or connect a physical mobile device to your computer using a USB cable.
Open a terminal window and start the Appium server by typing: appium
Open a second terminal window and navigate to the directory where your test scripts are located.
Run your test script using a command similar to the following: appium -p 4723 -bp 4724 --udid <device ID> -U <device ID>

Replace <device ID> with the ID of the device you want to test on.

Appium will start the test on the specified device and execute the test commands in your script.

Also, check Most Important Automation Testing Topics

How to use touch actions in appium?

In Appium, you can use the TouchAction class to perform touch actions on the device. Here is an example of how to use the TouchAction class to tap on an element:

// Import the TouchAction class
import io.appium.java_client.TouchAction;

// Locate the element to tap on
WebElement element = driver.findElement(By.id("element_id"));

// Create a new TouchAction object
TouchAction touchAction = new TouchAction(driver);

// Tap on the element using the tap() method
touchAction.tap(element).perform();

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// Import the TouchAction class

import io.appium.java_client.TouchAction;

// Locate the element to tap on

WebElement element = driver.findElement(By.id("element_id"));

// Create a new TouchAction object

TouchAction touchAction = new TouchAction(driver);

// Tap on the element using the tap() method

touchAction.tap(element).perform();

You can also use the TouchAction class to perform other touch actions such as swipe, scroll, and long press. Here is an example of how to use the swipe() method to swipe an element:

// Import the TouchAction and Dimension classes
import io.appium.java_client.TouchAction;
import org.openqa.selenium.Dimension;

// Locate the element to swipe
WebElement element = driver.findElement(By.id("element_id"));

// Get the size of the element
Dimension size = element.getSize();

// Calculate the start and end points for the swipe
int startx = size.width / 2;
int starty = size.height / 2;
int endx = 0;
int endy = 0;

// Create a new TouchAction object
TouchAction touchAction = new TouchAction(driver);

// Swipe the element using the swipe() method
touchAction.press(startx, starty).waitAction().moveTo(endx, endy).release().perform();

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// Import the TouchAction and Dimension classes

import io.appium.java_client.TouchAction;

import org.openqa.selenium.Dimension;

// Locate the element to swipe

WebElement element = driver.findElement(By.id("element_id"));

// Get the size of the element

Dimension size = element.getSize();

// Calculate the start and end points for the swipe

int startx = size.width / 2;

int starty = size.height / 2;

int endx = 0;

int endy = 0;

// Create a new TouchAction object

TouchAction touchAction = new TouchAction(driver);

// Swipe the element using the swipe() method

touchAction.press(startx, starty).waitAction().moveTo(endx, endy).release().perform();

What is appium mobile testing?

Appium is an open-source tool for automating native, mobile web, and hybrid applications on iOS and Android platforms. It allows you to write tests in a variety of programming languages, including Java, Python, C#, and Ruby, and run them on multiple mobile platforms, including iOS and Android.

With Appium, you can write tests that automate the behavior of your mobile application, such as clicking buttons, entering text, and swiping elements. You can then use these tests to ensure that your application is functioning correctly and to catch any regressions or bugs that may occur during development.

Appium uses the WebDriver protocol to communicate with the mobile device or emulator, and it supports a wide range of mobile devices and emulators. It is a popular choice for mobile testing due to its cross-platform capabilities and ease of use.

Also, check our Software Testing QuestionHub

How to automate web application using appium?

To automate a web application using Appium, you will need to use the AppiumDriver class, which is a subclass of the WebDriver interface. Here are the steps to automate a web application using Appium:

Install Appium on your computer. You will need Node.js and npm (Node Package Manager) installed to be able to install Appium.
Install an Android or iOS emulator, or connect a physical mobile device to your computer using a USB cable.
Open a terminal window and start the Appium server by typing: appium
Open a second terminal window and navigate to the directory where your test scripts are located.
Create a new test script using a programming language supported by Appium, such as Java, Python, C#, or Ruby.
In your test script, import the AppiumDriver class and any other necessary classes and dependencies.
Create a new AppiumDriver object and set the desired capabilities for your test, such as the platform name, device name, and browser name.
Use the AppiumDriver object to perform actions on the web application, such as clicking elements, entering text, and navigating to different pages.
Run your test script using a command similar to the following: appium -p 4723 -bp 4724 --udid <device ID> -U <device ID>

Replace <device ID> with the ID of the device you want to test on.

How to scroll down in appium using java?

To scroll down in Appium using Java, you can use the swipe() method of the TouchAction class. Here is an example of how to use the swipe() method to scroll down on an Android device:

// Import the TouchAction and Dimension classes
import io.appium.java_client.TouchAction;
import org.openqa.selenium.Dimension;

// Get the size of the screen
Dimension size = driver.manage().window().getSize();

// Calculate the start and end points for the swipe
int startx = size.width / 2;
int starty = (int) (size.height * 0.8);
int endx = size.width / 2;
int endy = (int) (size.height * 0.2);

// Create a new TouchAction object
TouchAction touchAction = new TouchAction(driver);

// Swipe the screen using the swipe() method
touchAction.press(startx, starty).waitAction().moveTo(endx, endy).release().perform();

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// Import the TouchAction and Dimension classes

import io.appium.java_client.TouchAction;

import org.openqa.selenium.Dimension;

// Get the size of the screen

Dimension size = driver.manage().window().getSize();

// Calculate the start and end points for the swipe

int startx = size.width / 2;

int starty = (int) (size.height * 0.8);

int endx = size.width / 2;

int endy = (int) (size.height * 0.2);

// Create a new TouchAction object

TouchAction touchAction = new TouchAction(driver);

// Swipe the screen using the swipe() method

touchAction.press(startx, starty).waitAction().moveTo(endx, endy).release().perform();

This example will swipe the screen from the bottom to the top, simulating a scroll down action. You can adjust the start and end points of the swipe to control the direction and distance of the scroll.

How to setup appium on windows?

To set up Appium on Windows, you will need to install the following software:

Node.js: Appium is built on top of Node.js, so you will need to install it first. You can download the latest version of Node.js from the official website (https://nodejs.org/) and install it on your computer.
Appium: After installing Node.js, you can install Appium using npm (Node Package Manager). Open a command prompt and type the following command: npm install -g appium

This will install the latest version of Appium and make it available globally on your system.

Android SDK: If you want to test on Android devices, you will need to install the Android SDK (Software Development Kit). You can download the Android SDK from the official website (https://developer.android.com/studio#downloads) and install it on your computer.
Java: Appium is written in Java, so you will need to install the Java Development Kit (JDK) on your computer. You can download the JDK from the Oracle website (https://www.oracle.com/java/technologies/javase-downloads.html) and install it.
Android emulator: If you don’t have a physical Android device, you can use an emulator to test your app. You can use the Android emulator that comes with the Android SDK, or you can use a third-party emulator such as Genymotion.
Appium Desktop: To make it easier to use Appium, you can install the Appium Desktop app, which provides a graphical interface for starting and stopping the Appium server, as well as a console for viewing log output. You can download Appium Desktop from the Appium website (https://appium.io/).

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An aspiring Software Tester formed an obsession with Blogging, SEO, DIgital Marketing and helping job seekers to find Jobs in Software Testing Field. Also I'm working as a Full-Time employee in Fintech IT Industry.

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