typed-research: a Repo source names a file and a range that does not end before it starts

Finding cut-typed-research.s2.repo-pin-may-name-nothing. Mind::read_back
re-validates stored documents, so the refusal exists before any note is stored.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Meta Vens 2026-11-04 15:55:35 +01:00
commit fd01cf0fe1

View file

@ -632,7 +632,8 @@ fn memory_is_well_formed(memory: &PipelineMemory, at: &str) -> Result<(), Pipeli
}
/// A research note states a claim and stands on at least one source that
/// names something: a Web source its address and work, an Observed one its
/// names something: a Repo source a file and a range that does not end before
/// it starts, a Web source its address and work, an Observed one its
/// locator and result, a Document one a note other than this one. A claim
/// with no source is not research. An inferred note names what it inferred
/// from in those sources. Two notes citing each other cannot be seen from one
@ -648,6 +649,8 @@ fn research_is_well_formed(research: &PipelineResearch, at: &str) -> Result<(),
let blank = |text: &str| text.trim().is_empty();
for (index, source) in research.sources.iter().enumerate() {
let (field, empty) = match source {
ResearchSource::Repo { at, .. } if blank(&at.path.0) => ("at.path", "a repo source pinning no file"),
ResearchSource::Repo { at, .. } if at.end_line < at.start_line => ("at.end_line", "a repo source whose range ends before it starts"),
ResearchSource::Web { url, .. } if blank(&url.0) => ("url", "a web source with no address"),
ResearchSource::Web { work, .. } if blank(&work.0) => ("work", "a web source naming no work"),
ResearchSource::Observed { evidence } if blank(&evidence.locator.0) => ("evidence.locator", "an observation naming nothing observed"),
@ -2014,6 +2017,9 @@ mod tests {
let source_bad = |source: ResearchSource, field: &str| {
bad(validated(&|research| research.sources = vec![source.clone()]), &format!("research.sources[0].{field}"));
};
source_bad(ResearchSource::Repo { repo: repo(), at: DocRef { path: s(" "), start_line: 1, end_line: 2, commit: sha() } }, "at.path");
source_bad(ResearchSource::Repo { repo: repo(), at: DocRef { path: s("a.rs"), start_line: 5, end_line: 4, commit: sha() } }, "at.end_line");
assert_eq!(validated(&|research| research.sources = vec![ResearchSource::Repo { repo: repo(), at: DocRef { path: s("a.rs"), start_line: 5, end_line: 5, commit: sha() } }]), Ok(()));
source_bad(ResearchSource::Web { url: " ".into(), work: s("w"), retrieved_on: date() }, "url");
source_bad(ResearchSource::Web { url: "https://x.test/".into(), work: s(""), retrieved_on: date() }, "work");
source_bad(ResearchSource::Observed { evidence: Evidence { kind: EvidenceKind::Probe, locator: " ".into(), result: "found".into() } }, "evidence.locator");