Project cloned and terminal open

Oct 13, 2025 by talynt.org 19 views

[TEST CASE] API EndPoint - POST /upload-sdf (No file uploaded)

Test Case Description

In software development, testing API endpoints is a critical aspect of ensuring the quality and reliability of an application. API endpoints are the entry points for data exchange between the client and server, and any issues with these endpoints can lead to a poor user experience, security vulnerabilities, and even system crashes. In this article, we will focus on testing the POST /upload-sdf endpoint, specifically under the condition where no file is being uploaded.

Preconditions

Before we dive into the test case, let's outline the preconditions for this test:

Using a non-broken version: We assume that the project is using a non-broken version of the code, and any issues are related to the specific test case being executed.
Project cloned and terminal open: We assume that the project has been cloned, and the terminal is open in the root folder, ready to execute the necessary commands.

Test Steps

To execute this test case, follow these steps:

Navigate to the backend directory: Execute cd backend/ to navigate to the backend directory.
Install dependencies: Execute npm install to install any dependencies required by the project.
Run the tests: Execute npm test to run the tests, including the test case for the POST /upload-sdf endpoint.

Expected Results

The expected result for this test case is that the test fails to upload and parse an SDF file when no file is passed. This is indicated by a check mark next to the test case, as follows:

✓ fail to uploads and parses an SDF file (no file passed) (X ms)

Severity and Priority

This test case has a High severity and priority, indicating that it is critical to the functionality and reliability of the application.

Why is this Test Case Important?

This test case is important because it ensures that the application behaves correctly when no file is uploaded. If the application does not handle this scenario correctly, it can lead to security vulnerabilities, data corruption, and other issues. By testing this scenario, we can ensure that the application is robust and reliable.

How to Write a Good Test Case

When writing a test case, it's essential to consider the following best practices:

Clear and concise description: The test case description should be clear and concise, outlining the specific scenario being tested.
Specific and measurable results: The expected results should be specific and measurable, allowing for easy verification of the test outcome.
High severity and priority: The test case should have a high severity and priority, indicating its importance to the application's functionality and reliability.

Best Practices for Testing API Endpoints

When testing API endpoints, it's essential to follow best practices to ensure that the tests are effective and efficient. Some best practices include:

Test each endpoint individually: Test each endpoint individually to ensure that it behaves correctly.
Use a variety of test data: Use a variety of test data to ensure that the endpoint behaves correctly under different scenarios.
Test for edge cases: Test for edge cases, such as invalid input or unexpected errors.

Conclusion

In conclusion, testing API endpoints is a critical aspect of software development, and this test case is an essential part of ensuring the quality and reliability of an application. By following best practices and testing each endpoint individually, we can ensure that the application behaves correctly and provides a good user experience.
[TEST CASE] API EndPoint - POST /upload-sdf (No file uploaded) - Q&A

Frequently Asked Questions

In this article, we will answer some frequently asked questions related to the test case for the POST /upload-sdf endpoint, specifically under the condition where no file is being uploaded.

Q: What is the purpose of this test case?

A: The purpose of this test case is to ensure that the application behaves correctly when no file is uploaded to the POST /upload-sdf endpoint. This is an essential test case because it helps to prevent security vulnerabilities, data corruption, and other issues that can arise when the application does not handle this scenario correctly.

Q: Why is this test case important?

A: This test case is important because it ensures that the application is robust and reliable. If the application does not handle the scenario where no file is uploaded correctly, it can lead to security vulnerabilities, data corruption, and other issues. By testing this scenario, we can ensure that the application behaves correctly and provides a good user experience.

Q: What are the preconditions for this test case?

A: The preconditions for this test case are:

Using a non-broken version: We assume that the project is using a non-broken version of the code, and any issues are related to the specific test case being executed.
Project cloned and terminal open: We assume that the project has been cloned, and the terminal is open in the root folder, ready to execute the necessary commands.

Q: How do I execute this test case?

A: To execute this test case, follow these steps:

Navigate to the backend directory: Execute cd backend/ to navigate to the backend directory.
Install dependencies: Execute npm install to install any dependencies required by the project.
Run the tests: Execute npm test to run the tests, including the test case for the POST /upload-sdf endpoint.

Q: What are the expected results for this test case?

A: The expected result for this test case is that the test fails to upload and parse an SDF file when no file is passed. This is indicated by a check mark next to the test case, as follows:

✓ fail to uploads and parses an SDF file (no file passed) (X ms)

Q: Why is this test case considered high severity and priority?

A: This test case is considered high severity and priority because it is critical to the functionality and reliability of the application. If the application does not handle the scenario where no file is uploaded correctly, it can lead to security vulnerabilities, data corruption, and other issues.

Q: How can I ensure that my test case is effective and efficient?

A: To ensure that your test case is effective and efficient, follow these best practices:

Clear and concise description: The test case description should be clear and concise, outlining the specific scenario being tested.
Specific and measurable results: The expected results should be specific and measurable, allowing for easy verification of the test outcome.
High severity and priority: The test case should have a high severity and priority, indicating its importance to the application's functionality and reliability.

Q: What are some best practices for testing API endpoints?

A: Some best practices for testing API endpoints include:

Test each endpoint individually: Test each endpoint individually to ensure that it behaves correctly.
Use a variety of test data: Use a variety of test data to ensure that the endpoint behaves correctly under different scenarios.
Test for edge cases: Test for edge cases, such as invalid input or unexpected errors.

Q: How can I improve my testing skills?

A: To improve your testing skills, follow these tips:

Practice regularly: Practice testing regularly to develop your skills and stay up-to-date with the latest testing techniques.
Stay current with industry trends: Stay current with industry trends and best practices to ensure that your testing skills are relevant and effective.
Collaborate with others: Collaborate with others to learn from their experiences and share your own knowledge and expertise.