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test(trim-paths): not remapped in build script gen'd code

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This was discovered in
<https://github.com/rust-lang/rust/issues/111540#issuecomment-2544049895>.

Co-authored-by: Urgau <urgau@numericable.fr>
This commit is contained in:
Weihang Lo 2025-05-31 09:17:11 -04:00
parent 56a1118e52
commit 463e9ed3cd
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1 changed files with 72 additions and 0 deletions
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72
tests/testsuite/profile_trim_paths.rs
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@ -246,6 +246,78 @@ fn registry_dependency() {
.run();
}
#[cargo_test(nightly, reason = "-Zremap-path-scope is unstable")]
fn registry_dependency_with_build_script_codegen() {
Package::new("bar", "0.0.1")
.file("Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file(
"build.rs",
r#"
fn main() {
let out_dir = std::env::var("OUT_DIR").unwrap();
let dest = std::path::PathBuf::from(out_dir);
std::fs::write(
dest.join("bindings.rs"),
"pub fn my_file() -> &'static str { file!() }",
)
.unwrap();
}
"#,
)
.file(
"src/lib.rs",
r#"
include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
"#,
)
.publish();
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.1"
edition = "2015"
[dependencies]
bar = "0.0.1"
[profile.dev]
trim-paths = "object"
"#,
)
.file(
"src/main.rs",
r#"fn main() { println!("{}", bar::my_file()); }"#,
)
.build();
p.cargo("run --verbose -Ztrim-paths")
.masquerade_as_nightly_cargo(&["-Ztrim-paths"])
// Macros should be sanitized
.with_stdout_data(str![[r#"
[ROOT]/foo/target/debug/build/bar-[HASH]/out/bindings.rs
"#]]) // Omit the hash of Source URL
.with_stderr_data(str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 1 package to latest compatible version
[DOWNLOADING] crates ...
[DOWNLOADED] bar v0.0.1 (registry `dummy-registry`)
[COMPILING] bar v0.0.1
[RUNNING] `rustc --crate-name build_script_build [..]-Zremap-path-scope=object --remap-path-prefix=[ROOT]/home/.cargo/registry/src= --remap-path-prefix=[..]/lib/rustlib/src/rust=/rustc/[..]`
[RUNNING] `[ROOT]/foo/target/debug/build/bar-[HASH]/build-script-build`
[RUNNING] `rustc --crate-name bar [..]-Zremap-path-scope=object --remap-path-prefix=[ROOT]/home/.cargo/registry/src= --remap-path-prefix=[..]/lib/rustlib/src/rust=/rustc/[..]`
[COMPILING] foo v0.0.1 ([ROOT]/foo)
[RUNNING] `rustc --crate-name foo [..]-Zremap-path-scope=object --remap-path-prefix=[ROOT]/foo=. --remap-path-prefix=[..]/lib/rustlib/src/rust=/rustc/[..]`
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[RUNNING] `target/debug/foo[EXE]`
"#]])
.run();
}
#[cargo_test(nightly, reason = "-Zremap-path-scope is unstable")]
fn git_dependency() {
let git_project = git::new("bar", |project| {