mirror of
https://github.com/kuhyx/utils.git
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Krzysztof kuhy Rudnicki
930888bc15
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
134 lines
4.1 KiB
Python
134 lines
4.1 KiB
Python
"""End-to-end: a repo on disk in, an exit code out.
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Both directions are asserted here on purpose. A freshness gate that returns 0
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everywhere on day one is indistinguishable from one that checks nothing, and
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this repo has shipped exactly that twice before (two fake file-length gates).
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"""
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from __future__ import annotations
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import os
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import pytest
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from dep_freshness import check
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from dep_freshness.cache import Cache
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from dep_freshness.registries import http
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from dep_freshness.tests.conftest import (
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ALLOWLIST,
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CURRENT_PUBSPEC,
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STALE_PUBSPEC,
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write,
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)
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def test_a_stale_pin_fails_and_names_the_package(repo, run, capsys):
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all") == 1
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assert "pub:http" in capsys.readouterr().err
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def test_a_current_repo_passes(repo, run):
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write(repo, "pubspec.yaml", CURRENT_PUBSPEC)
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assert run("--all") == 0
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def test_named_paths_check_only_those_files(repo, run):
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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write(repo, "sub/pubspec.yaml", CURRENT_PUBSPEC)
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assert run("sub/pubspec.yaml") == 0
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assert run("pubspec.yaml") == 1
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def test_a_non_manifest_path_is_ignored(repo, run):
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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write(repo, "lib/main.dart", "void main() {}\n")
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assert run("lib/main.dart") == 0
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def test_offline_with_a_cold_cache_passes_with_a_degraded_banner(
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repo, run, capsys, monkeypatch
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):
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"""`--no-verify` is banned, so a hook must never corner the user offline."""
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monkeypatch.setattr("dep_freshness.resolve._fetch", _offline)
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all", "--offline") == 0
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assert "DEGRADED" in capsys.readouterr().err
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def test_offline_with_a_cold_cache_fails_under_strict(repo, run, monkeypatch):
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"""CI is always online, so an undeterminable answer there is a real failure."""
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monkeypatch.setattr("dep_freshness.resolve._fetch", _offline)
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all", "--offline", "--strict") == 3
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def test_offline_with_a_warm_cache_still_finds_the_stale_pin(
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repo, run, monkeypatch, cache_dir
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):
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cache = Cache(cache_dir / "registry.json")
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cache.put("pub", "http", "1.6.0")
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cache.put("toolchain", "dart", "3.13.2")
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cache.save()
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monkeypatch.setattr("dep_freshness.resolve._fetch", _offline)
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all", "--offline") == 1
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def test_exceptions_only_reports_the_allowlist_and_stops(repo, run, capsys):
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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write(repo, ALLOWLIST, """\
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exceptions:
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- ecosystem: pub
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package: http
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pinned: "1.5.0"
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latest_known: "1.6.0"
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reason: "held"
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blocked_by: "transitive:some_pkg@1.0.0"
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""")
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assert run("--exceptions-only") == 0
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assert "[DEP-EXCEPTION] pub:http 1.5.0 < 1.6.0" in capsys.readouterr().err
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def test_json_output_carries_the_exit_code(repo, run, capsys):
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all", "--json") == 1
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assert '"exit_code": 1' in capsys.readouterr().out
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def test_no_target_at_all_is_a_usage_error(run):
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with pytest.raises(SystemExit):
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run()
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def test_repo_root_falls_back_outside_a_git_repo(tmp_path):
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assert check.repo_root(tmp_path) == tmp_path
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def _offline(_ecosystem, _name):
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raise http.Offline("no network")
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def test_the_cache_directory_is_honoured(cache_dir):
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assert os.environ["DEP_FRESHNESS_CACHE"] == str(cache_dir)
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def test_an_undeterminable_package_is_reported_beside_a_stale_one(
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repo, run, capsys, monkeypatch
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):
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"""Hidden behind the stale finding it only surfaced after the bump, as a
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fresh red run nobody could have planned for."""
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from dep_freshness.registries.http import Offline
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def fetch(ecosystem, package):
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if package == "http":
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return "1.7.0"
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raise Offline(package)
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monkeypatch.setattr("dep_freshness.resolve._fetch", fetch)
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write(repo, "pubspec.yaml", STALE_PUBSPEC)
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assert run("--all", "--strict") == 1
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err = capsys.readouterr().err
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assert "pub:http" in err
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assert "DEGRADED" in err
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