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pobsync/src/pobsync_backend/tests/test_api.py

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from __future__ import annotations
from datetime import datetime, timezone
from django.contrib.auth import get_user_model
from django.test import TestCase
from pobsync_backend.models import BackupRun, HostConfig, ScheduleConfig, SnapshotRecord
class ApiTests(TestCase):
def setUp(self) -> None:
user_model = get_user_model()
self.staff_user = user_model.objects.create_user(
username="admin",
password="secret",
is_staff=True,
is_superuser=True,
)
def test_api_requires_staff_login(self) -> None:
response = self.client.get("/api/hosts/")
self.assertEqual(response.status_code, 302)
self.assertIn("/admin/login/", response["Location"])
def test_hosts_endpoint_returns_counts_and_schedule(self) -> None:
self.client.force_login(self.staff_user)
host = HostConfig.objects.create(host="web-01", address="web-01.example.test")
ScheduleConfig.objects.create(host=host, cron_expr="15 2 * * *", enabled=True, prune=True)
snapshot = self._snapshot(host, "20260519-021500Z__ABCDEFGH")
BackupRun.objects.create(host=host, status=BackupRun.Status.SUCCESS, snapshot=snapshot)
response = self.client.get("/api/hosts/")
self.assertEqual(response.status_code, 200)
payload = response.json()
self.assertTrue(payload["ok"])
self.assertEqual(payload["hosts"][0]["host"], "web-01")
self.assertEqual(payload["hosts"][0]["snapshot_count"], 1)
self.assertEqual(payload["hosts"][0]["run_count"], 1)
self.assertEqual(payload["hosts"][0]["schedule"]["cron_expr"], "15 2 * * *")
self.assertTrue(payload["hosts"][0]["schedule"]["prune"])
def test_snapshots_endpoint_filters_and_returns_base_payload(self) -> None:
self.client.force_login(self.staff_user)
host = HostConfig.objects.create(host="web-01", address="web-01.example.test")
other_host = HostConfig.objects.create(host="db-01", address="db-01.example.test")
base = self._snapshot(host, "20260518-021500Z__BASESNAP")
self._snapshot(other_host, "20260519-021500Z__OTHERSNP")
child = self._snapshot(host, "20260519-021500Z__CHILDSNP", base=base)
response = self.client.get("/api/snapshots/", {"host": host.host, "kind": "scheduled"})
self.assertEqual(response.status_code, 200)
snapshots = response.json()["snapshots"]
self.assertEqual([snapshot["dirname"] for snapshot in snapshots], [child.dirname, base.dirname])
self.assertEqual(snapshots[0]["base"]["dirname"], base.dirname)
self.assertTrue(snapshots[0]["base"]["resolved"])
def test_runs_endpoint_filters_by_status_and_limit(self) -> None:
self.client.force_login(self.staff_user)
host = HostConfig.objects.create(host="web-01", address="web-01.example.test")
snapshot = self._snapshot(host, "20260519-021500Z__ABCDEFGH")
BackupRun.objects.create(host=host, status=BackupRun.Status.FAILED)
BackupRun.objects.create(host=host, status=BackupRun.Status.SUCCESS, snapshot=snapshot)
response = self.client.get("/api/runs/", {"host": host.host, "status": "success", "limit": "1"})
self.assertEqual(response.status_code, 200)
runs = response.json()["runs"]
self.assertEqual(len(runs), 1)
self.assertEqual(runs[0]["status"], "success")
self.assertEqual(runs[0]["snapshot"]["dirname"], snapshot.dirname)
def test_api_index_lists_endpoints(self) -> None:
self.client.force_login(self.staff_user)
response = self.client.get("/api/")
self.assertEqual(response.status_code, 200)
endpoints = response.json()["endpoints"]
self.assertEqual(endpoints["hosts"], "http://testserver/api/hosts/")
self.assertEqual(endpoints["snapshots"], "http://testserver/api/snapshots/")
self.assertEqual(endpoints["runs"], "http://testserver/api/runs/")
def _snapshot(
self,
host: HostConfig,
dirname: str,
*,
base: SnapshotRecord | None = None,
) -> SnapshotRecord:
started_at = datetime.strptime(dirname.split("__", 1)[0], "%Y%m%d-%H%M%SZ").replace(tzinfo=timezone.utc)
return SnapshotRecord.objects.create(
host=host,
kind=SnapshotRecord.Kind.SCHEDULED,
dirname=dirname,
path=f"/backups/{host.host}/scheduled/{dirname}",
status="success",
started_at=started_at,
base=base,
)