pynguin
Polyester.jl
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pynguin | Polyester.jl | |
---|---|---|
11 | 3 | |
1,197 | 214 | |
1.3% | 5.6% | |
8.2 | 7.5 | |
3 days ago | 11 days ago | |
Python | Julia | |
MIT License | MIT License |
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pynguin
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There is framework for everything.
https://swagger.io/specification/ https://github.com/se2p/pynguin
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Supposed to create tests for a massive project, how should I go about it?
I would use black to reformat this, then, if you can't refactor/rewrite (which is a lot of work!) I would try automated test generation via something like pynguin or fuzzing. I mean … this is not going to be a reliable solution anyways if the codebase is like that. So I would go in a direction that I find interesting to learn about and that could be helpful for the project. That would be generating tests and doing fuzzing. In the end you should run some linters anyways so that you can justify your results and show that the task is not in the scope of an internship and needs extensive refactoring.
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Klara: Python automatic test generations and static analysis library
The main difference that Klara bring to the table, compared to similar tool like pynguin and Crosshair is that the analysis is entirely static, meaning that no user code will be executed, and you can easily extend the test generation strategy via plugin loading (e.g. the options arg to the Component object returned from function above is not needed for test coverage).
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Does anybody know a simple algorithm for generating unit tests given a function's code?
Automated White-box test generation software: * https://github.com/EMResearch/EvoMaster -- for integration tests. * https://github.com/se2p/pynguin, https://pynguin.readthedocs.io/en/latest/user/quickstart.html -- unit test generation for python
- se2p/pynguin Pynguin, the PYthoN General UnIt test geNerator, is a tool that allows developers to generate unit tests automatically.
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Hacker News top posts: Jun 1, 2021
Pynguin – Generate Python unit tests automatically\ (60 comments)
- Pynguin – Generate Python unit tests automatically
- Pynguin – Allow developers to generate Python unit tests automatically
Polyester.jl
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[2207.08135] Parallelizing Explicit and Implicit Extrapolation Methods for Ordinary Differential Equations
This is a new stiff ODE solver which uses multi-threading within the method to make the solve of single ODEs faster in cases where it's too small to benefit from implicit threading in BLAS. Uses Polyester mixed with a very specific adaptivity method to optimize the work calculation to hit this performance. And of note, it's the type of manual parallel algorithm that cannot use array-based parallelism offered by machine learning libraries, so it's an algorithm you kind of need to implement in C++ or... Julia! Was a fun multi-year project and am really glad to see it completed.
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Concurrency in Julia
The Folds.jl [1] package mentioned in the article is very nicely written.
For another alternative to Julia's built-in `Threads.@threads` macro, folks may also be interested in checking out `@batch` from Polyester.jl [2] (formerly CheapThreads.jl), which features particularly low-overhead threading.
[1] https://github.com/JuliaFolds/Folds.jl
[2] https://github.com/JuliaSIMD/Polyester.jl
- Pynguin – Allow developers to generate Python unit tests automatically
What are some alternatives?
CrossHair - An analysis tool for Python that blurs the line between testing and type systems.
EvoMaster - The first open-source AI-driven tool for automatically generating system-level test cases (also known as fuzzing) for web/enterprise applications. Currently targeting whitebox and blackbox testing of Web APIs, like REST, GraphQL and RPC (e.g., gRPC and Thrift).
parallel_primes_rs - A very naïve implementation of rust algorithm that finds all primes between two numbers
klara - Automatic test case generation for python and static analysis library
Primes.jl - Prime numbers in Julia
icontract-hypothesis - Combine contracts and automatic testing.
Folds.jl - A unified interface for sequential, threaded, and distributed fold
methods2test - methods2test is a supervised dataset consisting of Test Cases and their corresponding Focal Methods from a set of Java software repositories
code - Example application code for the python architecture book
ReusePatterns.jl - Implement composition and concrete subtyping in Julia.