fix(maven): list profiles inherited from parent POMs (#425)

A module can activate its parents' profiles with -P, but the Maven model listed only the profiles declared in the module's own POM. Profiles are now collected from the POM and its ancestors (with their activeByDefault state).

Co-authored-by: a-rookie-of-C-language <186315048+a-rookie-of-C-language@users.noreply.github.com>
This commit is contained in:
arookieofc
2026-10-30 19:20:06 +08:00
committed by GitHub
co-authored by a-rookie-of-C-language
parent 6356e85671
commit 83eb1ce2ba
+45 -4
View File
@@ -401,6 +401,9 @@ struct Inherited {
managed: Vec<RawDep>,
plugins: Vec<RawPlugin>,
managed_plugins: Vec<RawPlugin>,
/// `<id>`, `activeByDefault`: profiles of the POM and its ancestors —
/// Maven lets a child enable a parent's profiles with `-P`.
profiles: Vec<(String, bool)>,
}
fn merge_by<T: Clone>(base: &mut Vec<T>, own: &[T], key: impl Fn(&T) -> String) {
@@ -523,6 +526,11 @@ impl Resolver {
merge_by(&mut ctx.deps, &p.deps, RawDep::key);
merge_plugins(&mut ctx.plugins, &p.plugins);
}
merge_by(
&mut ctx.profiles,
&pom.profiles.iter().map(|p| (p.id.clone(), p.active_by_default)).collect::<Vec<_>>(),
|(id, _)| id.clone(),
);
// Managed dependencies: own entries win; imported BOMs fill the gaps.
let props = self.properties_for(&pom, &ctx, &dir);
let mut imported: Vec<RawDep> = Vec::new();
@@ -935,9 +943,10 @@ pub(crate) fn load_with_repo(root: &Path, local_repo: Option<PathBuf>) -> MavenM
.or_else(|| pom.compiler_release.as_deref().map(i))
.and_then(|v| java_version(&v));
for p in &pom.profiles {
if !model.profiles.iter().any(|x| x.id == p.id) {
model.profiles.push(MavenProfile { id: p.id.clone(), active_by_default: p.active_by_default });
// The project can activate the profiles of its own POM and its ancestors'.
for (id, active) in &ctx.profiles {
if !model.profiles.iter().any(|x| x.id == *id) {
model.profiles.push(MavenProfile { id: id.clone(), active_by_default: *active });
}
}
let artifact_id = i(&pom.artifact_id);
@@ -954,7 +963,7 @@ pub(crate) fn load_with_repo(root: &Path, local_repo: Option<PathBuf>) -> MavenM
aggregated,
plugins,
dependencies,
profiles: pom.profiles.iter().map(|p| p.id.clone()).collect(),
profiles: ctx.profiles.iter().map(|(id, _)| id.clone()).collect(),
java_version: jv,
command: wrapper(root, &dir),
options: Vec::new(),
@@ -1280,9 +1289,41 @@ mod tests {
let profiles: Vec<(&str, bool)> = model.profiles.iter().map(|p| (p.id.as_str(), p.active_by_default)).collect();
assert_eq!(profiles, [("dev", true), ("extra", false)]);
assert_eq!(parent.profiles, ["dev", "extra"]);
assert_eq!(core.profiles, ["dev", "extra"], "a module inherits its parent's profiles");
assert!(model.projects.iter().all(|p| p.command == if cfg!(windows) { "mvn.cmd" } else { "mvn" }));
}
#[test]
fn profiles_of_a_parent_pom_are_inherited() {
let tmp = tempfile::tempdir().unwrap();
let root = tmp.path();
write(
root,
"pom.xml",
r#"<project><groupId>demo</groupId><artifactId>parent</artifactId><version>1.0</version>
<packaging>pom</packaging><modules><module>child</module></modules>
<profiles>
<profile><id>jdk8</id></profile>
<profile><id>jdk21</id><activation><activeByDefault>true</activeByDefault></activation></profile>
</profiles>
</project>"#,
);
write(
root,
"child/pom.xml",
r#"<project><parent><groupId>demo</groupId><artifactId>parent</artifactId><version>1.0</version></parent>
<artifactId>child</artifactId>
<profiles><profile><id>own</id></profile></profiles>
</project>"#,
);
let model = load_with_repo(root, None);
let child = &model.projects[1];
// `-Pjdk8` on the module activates the parent's profile, so it is listed.
assert_eq!(child.profiles, ["jdk8", "jdk21", "own"]);
let profiles: Vec<(&str, bool)> = model.profiles.iter().map(|p| (p.id.as_str(), p.active_by_default)).collect();
assert_eq!(profiles, [("jdk8", false), ("jdk21", true), ("own", false)]);
}
#[test]
fn parent_and_bom_from_the_local_repository_and_wrapper() {
let tmp = tempfile::tempdir().unwrap();