Files
restic-manager/internal/server/http/snapshots_test.go
T
steve f9718e6077
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Make snapshot projections self-diagnosing
2026-08-22 11:00:46 +01:00

84 lines
2.7 KiB
Go

package http
import (
"context"
"encoding/json"
stdhttp "net/http"
"testing"
"time"
"gitea.dcglab.co.uk/steve/restic-manager/internal/api"
"gitea.dcglab.co.uk/steve/restic-manager/internal/store"
)
func TestSnapshotsFreshnessAndExplicitRefresh(t *testing.T) {
t.Parallel()
srv, ts, st := rawTestServerWithUI(t)
hostID, token := enrolHostForUI(t, srv, st, "snapshot-refresh-host")
c := agentDial(t, srv, ts, hostID, token)
sendHello(t, c, "snapshot-refresh-host")
_ = drainUntil(t, c, api.MsgScheduleSet)
cookie := loginAsAdmin(t, st)
mutationAt := time.Now().UTC().Add(-time.Minute).Truncate(time.Millisecond)
if err := st.CreateJob(context.Background(), store.Job{
ID: "mutation-job", HostID: hostID, Kind: "forget", ActorKind: "user", CreatedAt: mutationAt.Add(-time.Minute),
}); err != nil {
t.Fatalf("create mutation: %v", err)
}
if err := st.MarkJobFinished(context.Background(), "mutation-job", "succeeded", 0, nil, "", mutationAt); err != nil {
t.Fatalf("finish mutation: %v", err)
}
get := func() listSnapshotsResponse {
req, _ := stdhttp.NewRequest(stdhttp.MethodGet, ts.URL+"/api/hosts/"+hostID+"/snapshots", nil)
req.AddCookie(cookie)
res, err := stdhttp.DefaultClient.Do(req)
if err != nil {
t.Fatalf("get snapshots: %v", err)
}
defer res.Body.Close()
var body listSnapshotsResponse
if err := json.NewDecoder(res.Body).Decode(&body); err != nil {
t.Fatalf("decode snapshots: %v", err)
}
return body
}
if body := get(); !body.Stale || body.RefreshedAt != nil {
t.Fatalf("unrefreshed projection should be stale: %+v", body)
}
refreshedAt := mutationAt.Add(time.Second)
if err := st.ReplaceHostSnapshots(context.Background(), hostID, nil, refreshedAt); err != nil {
t.Fatalf("replace empty: %v", err)
}
if body := get(); body.Stale || body.RefreshedAt == nil || !body.RefreshedAt.Equal(refreshedAt) {
t.Fatalf("fresh empty projection reported incorrectly: %+v", body)
}
req, _ := stdhttp.NewRequest(stdhttp.MethodPost, ts.URL+"/api/hosts/"+hostID+"/snapshots/refresh", nil)
req.AddCookie(cookie)
res, err := stdhttp.DefaultClient.Do(req)
if err != nil {
t.Fatalf("request refresh: %v", err)
}
defer res.Body.Close()
if res.StatusCode != stdhttp.StatusAccepted {
t.Fatalf("refresh status = %d, want 202", res.StatusCode)
}
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
_, raw, err := c.Read(ctx)
if err != nil {
t.Fatalf("read refresh command: %v", err)
}
var env api.Envelope
if err := json.Unmarshal(raw, &env); err != nil {
t.Fatalf("decode envelope: %v", err)
}
if env.Type != api.MsgSnapshotsRefresh {
t.Fatalf("message type = %q, want %q", env.Type, api.MsgSnapshotsRefresh)
}
}