The author's title is asking about the process of doing interface automation testing?
If so, first understand the interface testing process:
1. Requirements analysis
2. Api document analysis and review
3. Test plan writing 4.
Use case design and review
5. Environment construction (tools)
6. Execution of use cases
7. Defect management
8. Test report
After understanding the workflow of interface testing , what about "interface automated testing"? You just need to sort it out on the basis of the previous article.
In order to better understand the specific operation process of "interface automation", it is best for us to understand in advance why we need to do interface automation testing. So the structure of this article is as follows:
1) Why do interface automation testing
2) How to do interface automation testing
3) Interface automation learning video recommendation
1. Why do interface automation testing
Reason 1. Interface testing is very important
1) Interface testing is widely used and essential.
At present, most of the project implementation methods adopt the separation of front and back ends, so the functions need to be completed through interfaces. Therefore, interface testing is widely used and essential. If we think of functional testing as front-end testing, then interface testing is back-end testing
2) Compared with function, UI, and performance testing, interface learning is more cost-effective
Compared with functional testing, automation can be selected after interface testing to facilitate regression;
relative to UI testing, either manual testing or automation is considered. If it is UI automation, the cost performance of UI automation is very low when the project is still in the development period, the iteration is relatively fast and the content is replaced relatively large; compared with performance testing, its learning basis is interface testing
.
Reason 2. Automation can improve the efficiency of interface testing
Interface automation testing is a method of testing application program interfaces by writing scripts and using automation tools .
1) Improve test efficiency and accuracy :
Interface automation testing can execute test cases more quickly and verify the function and performance of the interface, while also reducing manual intervention and eliminating human errors, thereby improving the accuracy and consistency of testing.
2) Increase test coverage :
Interface automated testing can easily implement large-scale, high-frequency testing, improve test coverage, and reduce omissions and errors.
3) Support continuous integration and continuous delivery :
Interface automated testing can be tightly integrated with the development process to ensure that tests are automatically run after each code change, early detection of potential problems, and timely feedback to ensure software quality and accelerate the software delivery process.
4) Improve software quality and stability :
Interface automated test scripts can simulate real user behavior and different usage scenarios to verify the correctness, performance and security of the interface. This helps to improve software quality, reduce potential risks, and provide stable and reliable software products.
5) Save time and cost :
The interface automated testing framework can save a lot of time and cost, can quickly execute test cases, reduce manual operations and labor costs, improve test efficiency, and help teams make better use of resources.
Second, how to do interface testing to achieve the above meaning?
1. Clear test objectives :
Execute test cases through interface automation to verify the function, performance and security of the interface to improve test efficiency, reduce human errors, and ensure the stability and reliability of the system in a changing environment.
2. Choose the right tools and framework :
According to the project requirements and the team's technology stack, you can choose suitable tools and frameworks to realize interface automation. Commonly used tools include Postman, Jmeter, Apifox, SoapUI, etc. Commonly used frameworks include PyTest, UnitTest, TestNG, RestAssured, etc.
3. Write test cases :
According to test objectives and requirements, write test cases to cover various functions and scenarios.
4. Set up the test environment :
Prepare an appropriate test environment, including deploying applications, configuring databases, setting up test data, and more. Make sure that the test environment is similar to the actual production environment so that it accurately simulates real-world scenarios.
5. Write test scripts :
Write test scripts using the testing tool and framework of choice. Test scripts should include logic to send requests, verify responses and results. You can write test scripts for a single interface or organize test scripts for multiple interfaces as needed.
6. Execute the test script
Run automated test scripts, send requests and verify responses and results. Make sure that test scripts can properly simulate interface calls and processing.
7. Generate test report
Automatically generate test reports to record test results and issues. The test report should include information such as test coverage, pass rate, failure cases, error messages, etc., in order to track test progress and problems.
8. Continuous Integration and Continuous Delivery
Through the above steps, the efficiency and accuracy of interface automation testing can be realized.
3. Interface automation learning video recommendation
If you are still in the fog after watching the above process, don’t worry, you can use this set of videos to learn in depth (including tools for automation)
Finally, I would like to thank everyone who has read my article carefully. Seeing the fans’ growth and attention all the way, there is always a need for reciprocity. Although it is not a very valuable thing, if you can use it, you can take it directly.
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