cranelift

rust jit wasm webassembly runtime wasi cranelift sandbox wasmtime

Saúl Cabrera f0845e5519 wasmtime: Introduce the `test-macros` crate (#8622 ) * wasmtime: Introduce the `test-macros` crate This commit introduces the `test-macros` crate. The whole idea behind this crate is to export a single or multiple macros to make it easier to configure Wasmtime for integration tests. The main use-case at this time, is running a subset of the integration tests with Cranelift and Winch. This crate could be extended to serve other use-cases, like testing pooling allocator and/or GC configurations. This commit introduces a single example of how this macro could be used. If there's agreement on merging this change in some shape or form, I'll follow up with migrating the current tests to use `#[wasmtime_test]` where applicable. Part of what's implemented in this PR was discussed in Cranelift's meeting on [April 24th, 2024](https://github.com/bytecodealliance/meetings/blob/main/cranelift/2024/cranelift-04-24.md), however there are several discussion points that are still "in the air", like for example, what's the best way to avoid the combinatorial explosion problem for the potential test matrix. * Add crate license * Clippy fixes * Remove test-macros from members * Clean up test-macros Cargo.toml - Fix version - Add `[lints]` - Add publish key * Add `TestConfig` and simpify parsing This commit adds a `TestConfig` struct that holds the supported Wasmtime test configuration. Additonally this commit introduces a partial function parser, in which only the attributes, visibility, and signature are fully parsed, leaving the function body as an opaque `TokenStream`	5 months ago
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src	wasmtime: Introduce the `test-macros` crate (#8622)	5 months ago
Cargo.toml	wasmtime: Introduce the `test-macros` crate (#8622)	5 months ago

wasmtime: Introduce the `test-macros` crate (#8622 )

* wasmtime: Introduce the `test-macros` crate

This commit introduces the `test-macros` crate. The whole idea behind this crate is to export a single or multiple macros to make it easier to configure Wasmtime for integration tests. The main use-case at this time, is running a subset of the integration tests with Cranelift and Winch. This crate could be extended to serve other use-cases, like testing pooling allocator and/or GC configurations.  

This commit introduces a single example of how this macro could be used. If there's agreement on merging this change in some shape or form, I'll follow up with migrating the current tests to use `#[wasmtime_test]` where applicable. 

Part of what's implemented in this PR was discussed in Cranelift's meeting on [April 24th, 2024](https://github.com/bytecodealliance/meetings/blob/main/cranelift/2024/cranelift-04-24.md), however there are several discussion points that are still "in the air", like for example, what's the best way to avoid the combinatorial explosion problem for the potential test matrix.

* Add crate license

* Clippy fixes

* Remove test-macros from members

* Clean up test-macros Cargo.toml

- Fix version
- Add `[lints]`
- Add publish key

* Add `TestConfig` and simpify parsing

This commit adds a `TestConfig` struct that holds the supported Wasmtime
test configuration. Additonally this commit introduces a partial
function parser, in which only the attributes, visibility, and signature
are fully parsed, leaving the function body as an opaque `TokenStream`

5 months ago

src

wasmtime: Introduce the `test-macros` crate (#8622)

5 months ago

Cargo.toml

wasmtime: Introduce the `test-macros` crate (#8622)

5 months ago