Pact JVM
JVM version of Pact. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project. (by pact-foundation)
headlong
High-performance Contract ABI and RLP for Ethereum (by esaulpaugh)
| Pact JVM | headlong | |
|---|---|---|
| 25 | 16 | |
| 1,058 | 75 | |
| 0.6% | - | |
| 8.9 | 9.4 | |
| 9 days ago | about 21 hours ago | |
| Kotlin | Java | |
| Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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
Posts with mentions or reviews of Pact JVM.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-19.
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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.
headlong
Posts with mentions or reviews of headlong.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-24.
- Release v9.3.0 (enhancement, include internalType) · esaulpaugh/headlong
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Open-source Ethereum library for C language.
15MB of test data if you want it: https://github.com/esaulpaugh/headlong/blob/master/src/test/resources/tests/ethers-io/tests/tests/contract-interface-abi2.json
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Recursive generics
The full code is complicated: https://github.com/esaulpaugh/headlong/blob/master/src/main/java/com/esaulpaugh/headlong/abi/ArrayType.java
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Why I will stop mocking for most of my Unit Tests in a Spring-Boot Application
Five years or so. https://github.com/esaulpaugh/headlong
- Release v7.0.0 (API Refresh) · esaulpaugh/headlong
- esaulpaugh/headlong v6.1.1 (Java ABI library)
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How to manage ABIs for 3rd party contracts requiring different versions of Solidity?
don't know if it helps, but with my library you can get the JSON representation of a function from just the function signature
- ABI library now with EIP-55 support
What are some alternatives?
When comparing Pact JVM and headlong you can also consider the following projects:
WireMock - A tool for mocking HTTP services
web3j - Lightweight Java and Android library for integration with Ethereum clients
REST Assured - Java DSL for easy testing of REST services
Nethereum - Ethereum .Net cross platform integration library
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.
teku - Open-source Ethereum consensus client written in Java
Mockito - Most popular Mocking framework for unit tests written in Java
Magician-Scanning - Magician-Scanning is a toolkit developed in Java for scanning blockchains, which can be used to monitor transactions according to the needs of developers, and it plans to support three chains, ETH (BSC, POLYGON, etc.), SOL and TRON
Cucumber - Cucumber for the JVM
solidity - Solidity, the Smart Contract Programming Language
Karate - Test Automation Made Simple
libethc - Open-source Ethereum C library