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next.js/crates/next-custom-transforms/tests/errors.rs
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Luke SandbergandGitHub f93a867d77 Update wasm and next-custom-transforms crates to Rust edition 2024 (#90350)
The `wasm` and `next-custom-transforms` crates were still on Rust edition 2018 while the rest of the crates in this repo use edition 2024. This caused a pre-commit hook conflict:

- `cargo fmt` passes the crate's own edition (2018) to `rustfmt`, which uses **case-insensitive** import sorting
- The lint-staged pre-commit hook runs `rustfmt --edition 2024 --`, which uses **ASCII order** import sorting (uppercase before lowercase)

These two sort orders disagree on items like `{custom_before_pass, TransformOptions}` vs `{TransformOptions, custom_before_pass}`, causing an infinite flip-flop: every commit would reorder imports, and the next `cargo fmt` would reorder them back.

## Changes

- Bump `crates/wasm` and `crates/next-custom-transforms` from edition 2018 to 2024
- Add `+ use<C>` precise capturing to `server_actions()` return type to satisfy edition 2024's stricter `impl Trait` lifetime capture rules
- Add `style_edition = "2024"` to `.rustfmt.toml` as a safety net so `cargo fmt` uses 2024-style formatting regardless of individual crate editions
- Reformat all affected files with `cargo fmt`
- Apply new clippy rules
2026-02-23 01:48:12 -08:00

277 lines
9.0 KiB
Rust

use std::{iter::FromIterator, path::PathBuf};
use next_custom_transforms::transforms::{
disallow_re_export_all_in_page::disallow_re_export_all_in_page,
dynamic::{NextDynamicMode, next_dynamic},
fonts::{Config as FontLoaderConfig, next_font_loaders},
next_ssg::next_ssg,
react_server_components::server_components,
server_actions::{self, ServerActionsMode, server_actions},
strip_page_exports::{ExportFilter, next_transform_strip_page_exports},
};
use rustc_hash::FxHashSet;
use swc_core::{
atoms::atom,
common::{FileName, Mark},
ecma::{
parser::{EsSyntax, Syntax},
transforms::{
base::resolver,
testing::{FixtureTestConfig, test_fixture},
},
},
};
use testing::fixture;
use turbo_rcstr::rcstr;
fn syntax() -> Syntax {
Syntax::Es(EsSyntax {
jsx: true,
..Default::default()
})
}
#[fixture("tests/errors/re-export-all-in-page/**/input.js")]
fn re_export_all_in_page(input: PathBuf) {
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|_tr| disallow_re_export_all_in_page(true),
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/next-dynamic/**/input.js")]
fn next_dynamic_errors(input: PathBuf) {
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|_tr| {
next_dynamic(
true,
false,
false,
false,
NextDynamicMode::Webpack,
FileName::Real(PathBuf::from("/some-project/src/some-file.js")).into(),
Some("/some-project/src".into()),
)
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/next-ssg/**/input.js")]
fn next_ssg_errors(input: PathBuf) {
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|_tr| next_ssg(Default::default()),
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/react-server-components/**/input.js")]
#[fixture("tests/errors/react-server-components/**/page.js")]
#[fixture("tests/errors/react-server-components/**/route.js")]
fn react_server_components_errors(input: PathBuf) {
use next_custom_transforms::transforms::react_server_components::{Config, Options};
let is_react_server_layer = input.iter().any(|s| s.to_str() == Some("server-graph"));
let cache_components_enabled = input.iter().any(|s| s.to_str() == Some("cache-components"));
let use_cache_enabled = input.iter().any(|s| s.to_str() == Some("use-cache"));
let taint_enabled = input.iter().any(|s| s.to_str() == Some("taint-enabled"));
let app_dir = input
.iter()
.position(|s| s.to_str() == Some("app-dir"))
.map(|pos| input.iter().take(pos + 1).collect());
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|tr| {
server_components(
FileName::Real(input.clone()).into(),
Config::WithOptions(Options {
is_react_server_layer,
cache_components_enabled,
use_cache_enabled,
taint_enabled,
}),
tr.comments.as_ref().clone(),
app_dir.clone(),
)
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/next-font-loaders/**/input.js")]
fn next_font_loaders_errors(input: PathBuf) {
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|_tr| {
next_font_loaders(FontLoaderConfig {
relative_file_path_from_root: atom!("pages/test.tsx"),
font_loaders: vec![
atom!("@next/font/google").into(),
atom!("cool-fonts").into(),
],
})
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/server-actions/**/input.js")]
fn react_server_actions_errors(input: PathBuf) {
use next_custom_transforms::transforms::react_server_components::{Config, Options};
let is_react_server_layer = input.iter().any(|s| s.to_str() == Some("server-graph"));
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|tr| {
let unresolved_mark = Mark::new();
(
// The transforms are intentionally declared in the same order as in
// crates/next-custom-transforms/src/chain_transforms.rs
resolver(unresolved_mark, Mark::new(), false),
server_components(
FileName::Real(PathBuf::from("/app/item.js")).into(),
Config::WithOptions(Options {
is_react_server_layer,
cache_components_enabled: true,
use_cache_enabled: true,
taint_enabled: true,
}),
tr.comments.as_ref().clone(),
None,
),
server_actions(
&FileName::Real("/app/item.js".into()),
None,
server_actions::Config {
is_react_server_layer,
is_development: true,
use_cache_enabled: true,
hash_salt: "".into(),
cache_kinds: FxHashSet::default(),
},
tr.comments.as_ref().clone(),
unresolved_mark,
tr.cm.clone(),
Default::default(),
ServerActionsMode::Webpack,
),
)
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/strip-page-exports/**/input.js")]
fn next_transform_strip_page_exports_errors(input: PathBuf) {
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|_tr| {
next_transform_strip_page_exports(ExportFilter::StripDataExports, Default::default())
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}
#[fixture("tests/errors/use-cache-not-allowed/**/input.js")]
fn use_cache_not_allowed(input: PathBuf) {
use next_custom_transforms::transforms::react_server_components::{Config, Options};
let output = input.parent().unwrap().join("output.js");
test_fixture(
syntax(),
&|tr| {
let unresolved_mark = Mark::new();
(
// The transforms are intentionally declared in the same order as in
// crates/next-custom-transforms/src/chain_transforms.rs
resolver(unresolved_mark, Mark::new(), false),
server_components(
FileName::Real(PathBuf::from("/app/item.js")).into(),
Config::WithOptions(Options {
is_react_server_layer: true,
cache_components_enabled: false,
use_cache_enabled: false,
taint_enabled: true,
}),
tr.comments.as_ref().clone(),
None,
),
server_actions(
&FileName::Real("/app/item.js".into()),
None,
server_actions::Config {
is_react_server_layer: true,
is_development: true,
use_cache_enabled: false,
hash_salt: "".into(),
cache_kinds: FxHashSet::from_iter([rcstr!("x")]),
},
tr.comments.as_ref().clone(),
unresolved_mark,
tr.cm.clone(),
Default::default(),
ServerActionsMode::Webpack,
),
)
},
&input,
&output,
FixtureTestConfig {
allow_error: true,
module: Some(true),
..Default::default()
},
);
}