130 lines
4.1 KiB
Python
130 lines
4.1 KiB
Python
"""llm.links — kind-specific evidence deep links (pure)."""
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from llm.links import for_source
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class TestComment:
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def test_plain_comment_links_to_comment_page(self):
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url, label = for_source(
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{"kind": "comment", "comment_id": "CMS-2026-2377-3438"}, "snippet"
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)
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assert url == "https://www.regulations.gov/comment/CMS-2026-2377-3438"
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assert label == "CMS-2026-2377-3438"
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def test_pdf_attachment_chunk_links_to_page(self):
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url, label = for_source(
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{
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"kind": "comment",
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"comment_id": "CMS-2026-2377-3438",
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"attachment": "attachment_2.pdf",
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"page": "4",
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},
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"s",
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)
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assert url == (
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"https://downloads.regulations.gov/CMS-2026-2377-3438/attachment_2.pdf#page=4"
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)
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assert label == "CMS-2026-2377-3438 p.4"
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def test_non_pdf_attachment_no_page(self):
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url, label = for_source(
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{"kind": "comment", "comment_id": "C-1", "attachment": "attachment_1.docx"},
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"s",
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)
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assert url == "https://downloads.regulations.gov/C-1/attachment_1.docx"
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assert label == "C-1"
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def test_missing_comment_id_falls_back_to_item_key(self):
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url, label = for_source({"kind": "comment", "item_key": "ABCD1234"}, "s")
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assert label == "ABCD1234"
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assert url == ""
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class TestRule:
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MD = {
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"kind": "rule",
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"html_url": "https://www.federalregister.gov/documents/2026/07/16/2026-14327/x",
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"p_id": "938",
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"page": "43949",
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"ordinal": "4",
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"fr_volume": "91",
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}
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def test_paragraph_link_with_highlight(self):
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url, label = for_source(
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self.MD,
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"In the FY 2027 Hospice proposed rule, CMS solicited comment. More.",
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)
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assert url == (
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"https://www.federalregister.gov/documents/2026/07/16/2026-14327/x#p-938"
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":~:text=In%20the%20FY%202027%20Hospice%20proposed%20rule%2C%20CMS%20solicited%20comment."
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)
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assert label == "91 FR 43949 ¶4"
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def test_no_p_id_degrades_to_page_link(self):
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md = {**self.MD, "p_id": "", "ordinal": ""}
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url, label = for_source(md, "s")
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assert url.endswith("/x#page-43949")
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assert label == "91 FR 43949"
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def test_no_page_degrades_to_document(self):
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md = {
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"kind": "rule",
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"html_url": "https://fr.test/doc",
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"title": "CY2027 PFS NPRM",
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}
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url, label = for_source(md, "s")
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assert url == "https://fr.test/doc"
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assert label == "CY2027 PFS NPRM"
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class TestCorpus:
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def test_item_url_and_short_title_with_year(self):
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url, label = for_source(
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{
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"kind": "corpus",
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"url": "https://pubmed.ncbi.nlm.nih.gov/19922199/",
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"title": "A consensus on palliative care quality metrics for hospital programs",
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"year": "2009",
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},
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"s",
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)
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assert url == "https://pubmed.ncbi.nlm.nih.gov/19922199/"
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assert (
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label
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== "A consensus on palliative care quality metrics for hospital… (2009)"
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)
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def test_pdf_url_gets_page(self):
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url, _ = for_source(
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{
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"kind": "corpus",
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"url": "https://x.test/report.pdf",
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"title": "R",
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"page": "7",
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},
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"s",
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)
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assert url == "https://x.test/report.pdf#page=7"
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def test_non_pdf_url_ignores_page(self):
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url, _ = for_source(
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{
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"kind": "corpus",
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"url": "https://x.test/report",
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"title": "R",
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"page": "7",
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},
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"s",
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)
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assert url == "https://x.test/report"
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def test_untitled_falls_back_to_item_key(self):
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_, label = for_source({"kind": "corpus", "item_key": "K1", "url": ""}, "s")
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assert label == "K1"
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def test_unknown_kind_treated_as_corpus():
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url, label = for_source({"url": "https://u.test", "title": "T"}, "s")
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assert (url, label) == ("https://u.test", "T")
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