tarpaulin
A code coverage tool for Rust projects (by xd009642)
mutagen
Breaking your Rust code for fun and profit (by llogiq)
| tarpaulin | mutagen | |
|---|---|---|
| 12 | 8 | |
| 2,365 | 620 | |
| - | - | |
| 9.1 | 0.0 | |
| 2 days ago | about 1 year ago | |
| Rust | Rust | |
| 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.
tarpaulin
Posts with mentions or reviews of tarpaulin.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-14.
- Rust project test coverage
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What are some good rust tools/extentions?
I’ll add tarpaulin, a crate I use for code coverage analysis.
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Kudos to cargo-llvm-cov - really useful coverage reporting
Any pros/cons compared to tarpaulin?
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Code Coverage Tooling
What about tarpaulin : https://github.com/xd009642/tarpaulin
- Measuring the coverage of a Rust program in Github Actions
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Dare to ask for more #rust2024
Note that the tool cargo-tarpaulin provides code coverage.
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Is there a rust way for doing TDD?
There is https://github.com/xd009642/tarpaulin for code coverage, but I'm not sure how widely it's used.
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Uncovered Intermediate Topics
I know giving a link is not a tutorial, but I use https://github.com/xd009642/tarpaulin for this.
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What's everyone working on this week (45/2021)?
Writing software test for [Toql](https://crates.io/crates/toql) and shaking out smaller bugs here and there. [Tarpaulin](https://github.com/xd009642/tarpaulin) is such a fantastic tool!
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GlueSQL v0.7 - INDEX & ORDER BY are newly added.
Code quality also has become quite better than the last year. Almost codes in the project are tested by either unit or integration tests. Code coverage using tarpaulin is above 90%.
mutagen
Posts with mentions or reviews of mutagen.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-30.
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Rust Tests Itself (Kind of!)
There are two testing techniques you didn't mention: Snapshot tests (which are greatly simplified using the insta crate and mutation testing (which can be done on nightly with my mutagen crate.
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What's everyone working on this week (6/2022)?
How does this compare to mutagen?
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Hey Rustaceans! Got an easy question? Ask here (52/2021)!
Do you mean as part of build.rs? Yes, that's certainly doable, and has been done in the past. You can use env!("OUT_DIR") for that. Examples you may want to refer to include my mutagen crate and criterion.
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Uncovered Intermediate Topics
Would be great if this could include mutation testing.
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Question for experienced Rustaceans
I wrote a good number of macros though, both macro_rules! and various proc_macros. The latest iteration of overflower has both, for example. mutagen is a mutation testing tool built as a proc macro, and it's helper library has a bunch of macros, too. compact_arena uses macros to tie unique lifetime tags to arenas.
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Make Your Tests Bulletproof With Mutation Testing
Also there are far more mutation testing frameworks. I maintain the rust-based mutagen one. There are also LLVM-based ones (etc. mull) that can cover multiple languages (but may yield mutations not expressible in your preferred one).
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Mutable Arguments Considered Harmful | micouy.github.io
Cargo (and Rust) makes it so easy to write test cases that you should really use it to find these kinds of bugs. And there are other good test crates available: mutagen, quickcheck, etc.
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Project Ideas
I had a student completely reachitecture my mutagen tool, and saw some working on various clippy contributions.
What are some alternatives?
When comparing tarpaulin and mutagen you can also consider the following projects:
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
cargo-mutants - :zombie: Inject bugs and see if your tests catch them!
cargo-llvm-cov - Cargo subcommand to easily use LLVM source-based code coverage (-C instrument-coverage).
ClippyCloud - Easy way to upload and share files quickly.
proptest - Hypothesis-like property testing for Rust
cargo-fuzz - Command line helpers for fuzzing
trust - Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
Racer - Rust Code Completion utility
rust - Empowering everyone to build reliable and efficient software.
cargo-watch - Watches over your Cargo project's source.
alacritty - A cross-platform, OpenGL terminal emulator.