JaCoCo
Micronaut
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JaCoCo | Micronaut | |
---|---|---|
7 | 50 | |
4,014 | 5,950 | |
1.3% | 0.5% | |
8.3 | 9.9 | |
7 days ago | 2 days ago | |
Java | Java | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
JaCoCo
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Apache Maven JaCoCo Configuration
I will use here JaCoCo, where also the JaCoCo-Maven-lugin exists for the usage in your Maven builds. This article will show how to configure the code coverage to finally get the results for unit- and integration-tests.
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HRV-Mart
In protection rules, I added build workflow in Require status checks to pass before merging. This is to ensure that before merging code in master branch, build should run successfully. I also added Jacoco Code Coverage to make sure that enough unit tests are available in project and Detekt to make sure that code in project is readable. I added them in build configuration. Even if one of them gives error, build will fail. Whenever, someone push code in pull request, build action will run and check if build is running successfully or not.
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CI/CD with Spring Boot and Jenkins Pipelines
Code coverage analysis tools quantify the amount of tested code, serving as a valuable tool to inform on code structure and testing related decisions. We will make use of JaCoCo, JaCoCo produces reports on multiple kinds of code coverage metrics including instructions, line and branch coverage.
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How to Use Maven Profiles to Selectively Activate Plugins and Other Configuration from the Command Line
One specific example where I regularly use a profile in this way is for configuring code coverage. In all of my Java projects, I use JaCoCo for generating code coverage reports. I use JaCoCo during the Maven test phase. However, while developing I find it useful at times to exclude coverage reporting to reduce the build time. But in my CI/CD workflows in GitHub Actions, I activate the code coverage profile during pull-requests and pushes to the default branch. For pull-requests, my GitHub Actions workflow comments the code coverage on the PR and uploads the coverage report as a workflow artifact, where I can inspect it as necessary. And during a push to the default branch, my workflow updates coverage badges to keep them up to date with the current state of the default branch. I can also activate the code coverage profile locally while developing, such as prior to submitting a pull-request, to ensure that I didn't miss testing something.
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Implement DevSecOps to Secure your CI/CD pipeline
In Unit tests, individual software code components are checked if it is working as expected or not. Unit tests isolate a function or module of code and verify its correctness. We can use tools like JaCoCo for Java and Mocha, and Jasmine for NodeJS to generate unit test reports. We can also send these reports to SonarQube which shows us code coverage and the percentage of your code covered by your test cases.
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Which Jacoco Android plugin you're using for test coverage?
And there is the original jacoco/jacoco: (0.8.7: released this on May 5, 2021), but it's for Java. I'm not sure if we can use it with multiple flavors on Android.
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Kotlin 1.5.0 โ the First Big Release of 2021
Make sure to also update to Jacoco 0.8.7 to avoid test issues: https://github.com/jacoco/jacoco/releases/tag/v0.8.7
Micronaut
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Javalin โ a simple web framework for Java and Kotlin
Micronaut has a share of the space too.
https://micronaut.io/
However, youโre right that Spring Boot has the lions share of the Java ecosystem.
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Spark โ A web micro framework for Java and Kotlin
I've used vert.x in a big project once. I don't ever want to do that again. Performance is pretty good, but the developer experience is beyond clunky.
My current favourite Java server framework is Micronaut.
Great performance and easy to develop for!
https://micronaut.io/
- Java 21 Released
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Java consumes 38x less energy than Python
I wonder how much you'd save with Micronaut: https://micronaut.io/
> Micronaut is a software framework for the Java virtual machine platform. It is designed to avoid reflection, thus reducing memory consumption and improving start times. Features which would typically be implemented at run-time are instead pre-computed at compile time.
https://en.wikipedia.org/wiki/Micronaut_(framework)
I don't think you'd go down to 9, but something like 20-30 could be doable.
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mlfx FXML compiler
I'd like to introduce my project. It is called mlfx. It can compile FXML ahead of time. It is basically an annotation processor, which internally uses Micronaut framework's AST abstraction and compiles fxml files directly to JVM bytecode. This decreases UI load time and also helps with native-image reflection configs. It also has some compliance tests that load compiled code and check resulting object graph against one loaded by javafx-xml. It also has some drawbacks now, but, please, read README. Now I'm successfully using it in two production projects.
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What other programming languages/frameworks do you enjoy besides c#/dotnet?
https://micronaut.io/ https://quarkus.io/
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Virtual Threads Arrive in JDK 21, Ushering a New Era of Concurrency
when it comes to full stack frameworks, Micronaut(https://micronaut.io/) is actually good and pleasant to work with.
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Tech-stack for web application using Kotlin?
For the server Quarkus and Micronaut might be interesting besides Spring Boot. Quarkus is more popular and backed by RedHat (so probably here to stay).
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Top 5 Server-Side Frameworks for Kotlin in 2022: Micronaut
๐ฅ Spring Boot ๐ฅ Quarkus ๐ฅ Micronaut ๐ Ktor ๐ http4k
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Would love some guidance in how to get started with building web projects with Java.
Spring boot is still The King. Although I've not done more than hello world with Micronaut, it might have easier learning curve than Spring (and concepts are similar to Spring so you can carry over later to learn Spring). It could also be a useful skill in world of microservices these days.
What are some alternatives?
Cobertura - Cobertura
Quarkus - Quarkus: Supersonic Subatomic Java.
sonar-flutter - SonarQube plugin for Flutter / Dart
spring-native - Spring Native is now superseded by Spring Boot 3 official native support
gradle-android-junit-jacoco-plugin - Gradle plugin that generates JaCoCo reports from an Android Gradle Project
Vert.x - Vert.x is a tool-kit for building reactive applications on the JVM
proguard-core - Library to read, write, analyze, and process java bytecode
Flowable (V6) - A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Cobalt - Standalone unofficial fully-featured Whatsapp Web and Mobile API for Java and Kotlin
Nacos - an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
JByteMod-Beta - Java bytecode editor
Sentinel - A powerful flow control component enabling reliability, resilience and monitoring for microservices. (้ขๅไบๅ็ๅพฎๆๅก็้ซๅฏ็จๆตๆง้ฒๆค็ปไปถ)