Initial commit: Debian Manager — управление Debian-серверами

- SSH/SFTP управление без агентов
- Пакеты (apt), Docker, файлы, systemd, ufw, cron
- Плейбуки, групповые операции, планировщик
- Бэкапы, отчёты, Portainer, Proxmox VE, Gitea Deploy
- Терминал, Telegram-уведомления, тёмная/светлая тема

tests/test_parsers.py

@@ -0,0 +1,80 @@
+"""Юнит-тесты парсеров на фикстурах (без сервера)."""
+from app.core.cron_svc import parse_crontab, humanize, render, CronLine
+from app.core.packages import Package, split_packages
+
+
+# ---------- cron ----------
+
+CRONTAB_FIXTURE = """\
+# комментарий
+SHELL=/bin/bash
+0 3 * * * /usr/bin/backup.sh --full
+# 30 4 * * 0 /usr/bin/weekly.sh
+@daily /home/dimon/cleanup.sh
+*/15 * * * * curl -s https://example.com/ping
+not a cron line
+"""
+
+
+def test_parse_enabled_entry():
+    lines = parse_crontab(CRONTAB_FIXTURE)
+    entry = next(l for l in lines if "backup.sh" in l.raw)
+    assert entry.is_entry and entry.enabled
+    assert entry.schedule == "0 3 * * *"
+    assert entry.command == "/usr/bin/backup.sh --full"
+
+
+def test_parse_disabled_entry():
+    lines = parse_crontab(CRONTAB_FIXTURE)
+    entry = next(l for l in lines if "weekly.sh" in l.raw)
+    assert entry.is_entry and not entry.enabled
+    assert entry.schedule == "30 4 * * 0"
+
+
+def test_parse_special_at():
+    lines = parse_crontab(CRONTAB_FIXTURE)
+    entry = next(l for l in lines if "cleanup.sh" in l.raw)
+    assert entry.is_entry and entry.schedule == "@daily"
+
+
+def test_parse_comment_not_entry():
+    lines = parse_crontab(CRONTAB_FIXTURE)
+    assert lines[0].comment == "# комментарий" or not lines[0].is_entry
+    non_entry = [l for l in lines if not l.is_entry]
+    assert any("SHELL" in l.raw for l in non_entry)
+
+
+def test_render_roundtrip():
+    lines = parse_crontab(CRONTAB_FIXTURE)
+    out = render(lines)
+    lines2 = parse_crontab(out)
+    entries1 = [(l.schedule, l.command, l.enabled) for l in lines if l.is_entry]
+    entries2 = [(l.schedule, l.command, l.enabled) for l in lines2 if l.is_entry]
+    assert entries1 == entries2
+
+
+def test_humanize_daily():
+    assert humanize("@daily") == "ежедневно"
+
+
+def test_humanize_valid_cron():
+    assert "следующий запуск" in humanize("0 3 * * *")
+
+
+def test_humanize_invalid():
+    assert humanize("99 99 * * *") in ("неверное выражение",)
+
+
+# ---------- packages ----------
+
+def test_split_packages():
+    pkgs = [
+        Package("bash", "5.2", "required", True),
+        Package("dpkg", "1.22", "important", True),
+        Package("nginx", "1.24", "optional", True),
+        Package("libnginx-mod-http", "1.24", "optional", False),
+    ]
+    res = split_packages(pkgs)
+    assert {p.name for p in res["system"]} == {"bash", "dpkg"}
+    assert {p.name for p in res["user"]} == {"nginx"}
+    assert {p.name for p in res["deps"]} == {"libnginx-mod-http"}