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|
// This test checks the functionality of one of rustdoc's unstable options,
// the ability to specify emit restrictions with `--emit`.
// `invocation-only` should only emit crate-specific files.
// `toolchain-only` should only emit toolchain-specific files.
// `all-shared` should only emit files that can be shared between crates.
// See https://github.com/rust-lang/rust/pull/83478
//@ needs-target-std
use run_make_support::{has_extension, has_prefix, path, rustdoc, shallow_find_files};
fn main() {
rustdoc()
.arg("-Zunstable-options")
.arg("--emit=invocation-specific")
.out_dir("invocation-only")
.arg("--resource-suffix=-xxx")
.args(&["--theme", "y.css"])
.args(&["--extend-css", "z.css"])
.input("x.rs")
.run();
assert!(path("invocation-only/search.index/root-xxx.js").exists());
assert!(path("invocation-only/crates-xxx.js").exists());
assert!(path("invocation-only/settings.html").exists());
assert!(path("invocation-only/x/all.html").exists());
assert!(path("invocation-only/x/index.html").exists());
assert!(path("invocation-only/theme-xxx.css").exists()); // generated from z.css
assert!(!path("invocation-only/storage-xxx.js").exists());
assert!(!path("invocation-only/SourceSerif4-It.ttf.woff2").exists());
// FIXME: this probably shouldn't have a suffix
assert!(path("invocation-only/y-xxx.css").exists());
// FIXME: this is technically incorrect (see `write_shared`)
assert!(!path("invocation-only/main-xxx.js").exists());
rustdoc()
.arg("-Zunstable-options")
.arg("--emit=toolchain-shared-resources")
.out_dir("toolchain-only")
.arg("--resource-suffix=-xxx")
.args(&["--extend-css", "z.css"])
.input("x.rs")
.run();
assert_eq!(
shallow_find_files("toolchain-only/static.files", |path| {
has_prefix(path, "storage-") && has_extension(path, "js")
})
.len(),
1
);
assert_eq!(
shallow_find_files("toolchain-only/static.files", |path| {
has_prefix(path, "SourceSerif4-It-") && has_extension(path, "woff2")
})
.len(),
1
);
assert_eq!(
shallow_find_files("toolchain-only/static.files", |path| {
has_prefix(path, "main-") && has_extension(path, "js")
})
.len(),
1
);
assert!(!path("toolchain-only/search-index-xxx.js").exists());
assert!(!path("toolchain-only/x/index.html").exists());
assert!(!path("toolchain-only/theme.css").exists());
assert!(!path("toolchain-only/y-xxx.css").exists());
rustdoc()
.arg("-Zunstable-options")
.arg("--emit=toolchain-shared-resources,unversioned-shared-resources")
.out_dir("all-shared")
.arg("--resource-suffix=-xxx")
.args(&["--extend-css", "z.css"])
.input("x.rs")
.run();
assert_eq!(
shallow_find_files("all-shared/static.files", |path| {
has_prefix(path, "storage-") && has_extension(path, "js")
})
.len(),
1
);
assert_eq!(
shallow_find_files("all-shared/static.files", |path| {
has_prefix(path, "SourceSerif4-It-") && has_extension(path, "woff2")
})
.len(),
1
);
assert!(!path("all-shared/search-index-xxx.js").exists());
assert!(!path("all-shared/settings.html").exists());
assert!(!path("all-shared/x").exists());
assert!(!path("all-shared/src").exists());
assert!(!path("all-shared/theme.css").exists());
assert_eq!(
shallow_find_files("all-shared/static.files", |path| {
has_prefix(path, "main-") && has_extension(path, "js")
})
.len(),
1
);
assert!(!path("all-shared/y-xxx.css").exists());
}
|
