Pact JVM
Mockito
Pact JVM | Mockito | |
---|---|---|
25 | 11 | |
1,056 | 14,584 | |
0.6% | 0.4% | |
8.9 | 9.0 | |
8 days ago | 7 days ago | |
Kotlin | Java | |
Apache License 2.0 | MIT License |
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.
Pact JVM
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Running tests against a different repository (CI/CD)
API Contract Testing might be worth exploring. Gives you the ability to run it quickly locally or in CI/CD. A centralized way to validate if your changes broke another service might also be interesting. That series of videos from the same team is gold: https://docs.pact.io
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API testing for new project (new to APIs)
We use Pact for contract testing https://docs.pact.io/
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Why I will stop mocking for most of my Unit Tests in a Spring-Boot Application
The introduction here is quite good: https://docs.pact.io/
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Does anyone know how to do an integration test on microservices build with asp core?
Pact.Net documentation: https://docs.pact.io/ Mountebank documentation: http://www.mbtest.org/ The Microsoft.AspNetCore.TestHost package on GitHub: https://github.com/aspnet/AspNetCore/tree/main/src/Testing/Microsoft.AspNetCore.TestHost
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Integration testing best practices for API servers...
There's also https://docs.pact.io/ but I haven't had time yet to really look into it but probably someone else can tell something about it.
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🤝 Contract Testing with Pact
This PoC shows a step by step implementation of contract testing using Pact.
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Operation Pact or: How I Learned to Stop Worrying and Love Contract Testing
Contract tests assert that inter-application messages conform to a shared understanding documented in a contract. Without contract testing, the only way to ensure that applications will work correctly together is by using expensive and brittle integration tests.
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How to Share API Changes with Your Team
If you are updating your API based on user feedback, you can work with your team or stakeholders to build an API contract describing how your API should function. You can use JSON schemas to document your API’s endpoint response codes and set up the contract. The contract must be accepted by all parties. Then, any changes made to the API must pass the contract test before being approved. Contract testing can be automated and incorporated into your CI/CD pipeline. Contract testing tools include Pact and Spring Cloud Contract.
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Book notes: Turn the Ship Around!
Pact.
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I have difficulties in unit testing
I have contract tests (https://docs.pact.io/) to ensure the integration works.
Mockito
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Wednesday Links - Edition 2023-01-18
Mockito 5 Released (1 min)🎉 https://github.com/mockito/mockito/releases/tag/v5.0.0
- Mockito 5.0.0 released, requires Java 11
- Mockito 5: prepare for future JDK versions
- 5 easy paths to become a recognized Java expert. Really. For free.
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Mockito and non-debuggable testBuildTypes
For those using a "release" testBuildType for integration tests, what does your mocking setup look like? My app is stuck on Mockito 2.23.4, because higher (> 1.8.12) versions of Byte Buddy required beyond that point [do not play nicely with non-debuggable APKs](https://github.com/mockito/mockito/issues/2302). Solutions I've considered so far:
- Mockito - Most popular Mocking framework for unit tests written in Java
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20+ Trending and Popular Java Open Source Project
Mockito
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Reverse engineering Mockito. Part 2. Dynamic dependency injection
The code is pretty self explanatory but here's a quick run down. o.getClass().getDeclaredFields() gets us an array of all the fields. We then have a enhanced for loop that loops over the array. Check if the field is annotated field.isAnnotationPresent(Gucci.class). If it is then we set its modifier to true with field.setAccessible(true);. If we don't do this and the field is private we will get an error. Then we get the binary name of the field, field.getGenericType().getTypeName();, remember its just the package and the class name. Lastly we set the value of the field, field.set(o,dynamicInjection(classLoader,binaryName). With that we have now created a dependency injection annotation with the Junit 5 extension model. Now I am sure you can see the tower of exceptions, which is obviously not ideal. I'm not sure how I want to handle all the exceptions yet. However, I will be digging around the Mockito code base to see if I can find how they handle all their exceptions.
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JVM Testing Newsletter | June 2021
Mockito 3.11.* releases
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Writing Apache Parquet Files
Hi, I've been trying to write parquet files on android for the past couple of days, and have really been struggling to find a solution. My original hypothesis was to just use the java parquet implementation (https://github.com/apache/parquet-mr), but I've since realized that not all java libraries play well with Android. I've gone through essentially dependency hell trying to franken-fit the library into my project, and imported as much as i could before hitting walls such as this one (https://github.com/mockito/mockito/issues/841).
What are some alternatives?
WireMock - A tool for mocking HTTP services
REST Assured - Java DSL for easy testing of REST services
Testcontainers - Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
MockServer - MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).
Cucumber - Cucumber for the JVM
Karate - Test Automation Made Simple
Hoverfly Java - Java binding for Hoverfly
Selenium