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Krzysztof kuhy Rudnicki
3d6ae0680c
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
# Copyright (c) 2026 Krzysztof Rudnicki. MIT licence.
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"""DOCS-changelog.md is the only copy, so the parser has to earn that."""
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from __future__ import annotations
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from pathlib import Path
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from signal_bot.changelog import Release, load, parse, since
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from signal_bot.versioning import __version__, latin_name
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DOCUMENT = """\
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# Changelog
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Prose between releases is ignored.
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- a bullet before any heading belongs to no release
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## 0.0.1 — Linus
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- druga zmiana
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- trzecia zmiana
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Some more prose.
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## 0.0.0 — Święty Piotr Apostoł
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- pierwsza zmiana
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"""
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def test_parse_reads_headings_and_their_bullets() -> None:
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releases = parse(DOCUMENT)
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assert [r.version for r in releases] == ["0.0.0", "0.0.1"]
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assert releases[0].pope == "Święty Piotr Apostoł"
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assert releases[1].lines == ("druga zmiana", "trzecia zmiana")
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def test_a_bullet_above_every_heading_belongs_to_nobody() -> None:
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"""Otherwise the file's own format documentation becomes a changelog entry."""
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assert all("belongs to no release" not in line for r in parse(DOCUMENT) for line in r.lines)
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def test_parse_of_nothing_is_nothing() -> None:
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assert parse("# Changelog\n\njust prose\n") == ()
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def test_releases_come_back_oldest_first_whatever_the_file_order() -> None:
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assert [r.ordinal for r in parse(DOCUMENT)] == [1, 2]
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def test_since_returns_only_what_the_group_has_not_seen() -> None:
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releases = parse(DOCUMENT)
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assert [r.version for r in since(releases, "0.0.0")] == ["0.0.1"]
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assert since(releases, "0.0.1") == ()
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def test_since_an_unknown_version_announces_nothing() -> None:
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"""A hand-edited or downgraded record must not dump the whole backlog."""
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assert since(parse(DOCUMENT), "9.9.9") == ()
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def test_a_missing_changelog_costs_an_announcement_not_the_process() -> None:
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assert load(Path("/nonexistent/DOCS-changelog.md")) == ()
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def test_the_real_changelog_covers_the_running_version() -> None:
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"""A release with no entry would announce a version and then say nothing."""
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versions = [release.version for release in load()]
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assert __version__ in versions
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def test_release_knows_its_ordinal() -> None:
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assert Release("2.13.7", "Jan Paweł II", ()).ordinal == 264
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def test_every_heading_name_matches_the_derived_latin_one() -> None:
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"""The doc is checked, not trusted: a typo here fails here, not in a group."""
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for release in load():
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assert release.pope == latin_name(release.pope_entry), release.version
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