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sebrief/tests/test_summarize.py
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2026-09-02 14:57:29 +09:00

106 lines
4.7 KiB
Python

"""Summarise glue: gap merging, per-paper batching, verification consistency, revise-once policy."""
from __future__ import annotations
from _fakes import FakeProvider, make_digest, make_paper, make_payload, make_summary
from sebrief.llm.base import LLMError
from sebrief.models import PaperSummaryItem, Verification, VerificationIssue
from sebrief.summarize import summarize_papers, summarize_payload, verify_and_revise
def test_summarize_merges_payload_gaps_into_digest():
payload = make_payload(gaps=["openalex: down"])
provider = FakeProvider(digest=make_digest(data_gaps=["LLM이 적은 누락"]))
digest, model = summarize_payload(payload, provider)
assert model == "fake-model"
assert digest.data_gaps == ["openalex: down", "LLM이 적은 누락"]
def test_summarize_dedups_gaps():
payload = make_payload(gaps=["g1"])
provider = FakeProvider(digest=make_digest(data_gaps=["g1", "g2"]))
digest, _ = summarize_payload(payload, provider)
assert digest.data_gaps == ["g1", "g2"]
# -------------------------------------------------------------------- per-paper summaries
def test_summarize_papers_batches_and_maps_by_doi():
papers = [make_paper(f"10.1/p{i}") for i in range(5)]
provider = FakeProvider()
summaries, notes = summarize_papers(papers, provider, batch_size=2)
assert notes == []
assert set(summaries) == {p.doi for p in papers}
assert provider.calls == ["summarize_papers:2", "summarize_papers:2", "summarize_papers:1"]
assert summaries["10.1/p0"].tldr == "10.1/p0 한 줄 요약입니다."
def test_summarize_papers_skips_already_summarized_and_abstractless():
done = make_paper("10.1/done", summary=make_summary())
no_abstract = make_paper("10.1/empty", abstract=" ")
todo = make_paper("10.1/todo")
provider = FakeProvider()
summaries, _ = summarize_papers([done, no_abstract, todo], provider, batch_size=8)
assert set(summaries) == {"10.1/todo"}
assert provider.calls == ["summarize_papers:1"]
def test_summarize_papers_failed_batch_is_noted_and_others_survive():
class FlakyProvider(FakeProvider):
def summarize_papers(self, papers):
if any(p.doi == "10.1/p0" for p in papers):
raise LLMError("boom")
return super().summarize_papers(papers)
papers = [make_paper(f"10.1/p{i}") for i in range(4)]
summaries, notes = summarize_papers(papers, FlakyProvider(), batch_size=2)
assert set(summaries) == {"10.1/p2", "10.1/p3"}
assert len(notes) == 1 and "batch 1/2" in notes[0] and "재시도" in notes[0]
def test_summarize_papers_discards_unknown_dois():
class InventingProvider(FakeProvider):
def summarize_papers(self, papers):
items, model = super().summarize_papers(papers)
items.append(PaperSummaryItem(doi="10.9/invented", **make_summary().model_dump()))
return items, model
summaries, notes = summarize_papers([make_paper("10.1/a")], InventingProvider(), batch_size=8)
assert set(summaries) == {"10.1/a"} and notes == []
def test_verify_ok_returns_original():
provider = FakeProvider(verifications=[Verification(ok=True, issues=[])])
digest = make_digest()
out, verification = verify_and_revise(make_payload(), digest, provider)
assert out is digest and verification.ok
assert provider.calls == ["verify"]
def test_minor_only_issues_force_ok_true_and_skip_revision():
minor = Verification(ok=False, issues=[VerificationIssue(claim="c", problem="p", severity="minor")])
provider = FakeProvider(verifications=[minor])
_out, verification = verify_and_revise(make_payload(), make_digest(), provider)
assert verification.ok is True and len(verification.issues) == 1
assert provider.calls == ["verify"]
def test_major_issue_revises_once_and_reverifies():
major = Verification(ok=False, issues=[VerificationIssue(claim="c", problem="p", severity="major")])
clean = Verification(ok=True, issues=[])
revised = make_digest(overview="수정된 총평입니다.")
provider = FakeProvider(verifications=[major, clean], revised=revised)
out, verification = verify_and_revise(make_payload(), make_digest(), provider)
assert out.overview == "수정된 총평입니다."
assert verification.ok is True
assert provider.calls == ["verify", "revise", "verify"]
def test_failed_revision_keeps_original_and_verdict():
major = Verification(ok=False, issues=[VerificationIssue(claim="c", problem="p", severity="major")])
provider = FakeProvider(verifications=[major], fail_revise=True)
digest = make_digest()
out, verification = verify_and_revise(make_payload(), digest, provider)
assert out is digest
assert verification.has_major and verification.ok is False