Category: Quarkus
How to use Qualifier in Quarkus?
Imagine the following scenario where there are multiple implementations for the same interface, and when using dependency injection, the software needs to understand which implementation to use. Let’s illustrate with an example to understand what the problem is and how to solve it. Website Diagram: https://refactoring.guru/ In the example, we will have a delivery system that…
Read More How to create a Custom Annotation in Quarkus Framework?
It’s important to perform validations in the system. There are dependencies available for this with a lot of ready-made solutions. For example, in the case of Quarkus, we can use Hibernate Validator, which provides us with some annotations to solve common problems. However, if it’s necessary to perform a validation for which there is no…
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How to do a Parameterized Unit Test in Quarkus?
Parameterized unit tests are beneficial for applications as they simplify the process of writing tests, allowing us to run a single test multiple times with different parameters. Requirements I’m using JDK 17, Intellij and Quarkus Version 3.4 on the project. Practice I created this class: These notations represent validations applied to the fields. For instance,…
Read More How does unit test work ? How to do unit test on Quarkus ?
Testing a system is very important to maintain quality. There are some types of tests. Closer to the base of the pyramid, less cost and time are required.Let’s focus on the base of the pyramid. Unit test serves to validate the smallest code units. Generally a system accesses some external service such as a database,…
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