Files
webhooker/internal/delivery/delivery_totals_test.go
T
clawbot 7287e163e7
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Add a statistics pane to the webhook page (closes #368)
Each webhook's event database keeps one row of running totals: events,
deliveries and failures, and how many of each retention removed.
Storing an event, creating a delivery, a delivery becoming failed and
the retention sweep each update it in the transaction that writes or
deletes the rows it counts. Deliveries get a finished_at column, the
last column of the status index, so the last-10-minutes and
last-24-hours figures are index-range counts. The pane is its own
template, included at the top of the page.

The schema changes in place with nothing back-filled, so an existing
database must be recreated.

Model: opus-5-5
2026-10-01 19:49:18 +00:00

101 lines
2.5 KiB
Go

package delivery_test
import (
"testing"
"time"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gorm.io/gorm"
"sneak.berlin/go/webhooker/internal/database"
)
// failureTotal reads the running failure total of a webhook database.
func failureTotal(t *testing.T, db *gorm.DB) int64 {
t.Helper()
var totals database.Totals
require.NoError(t, db.Take(&totals).Error)
return totals.Failures
}
// TestUpdateDeliveryStatus_FinishTimeAndFailureTotal pins what a status
// write records for the webhook page's statistics: the time a delivery
// finished, set only when it becomes delivered or failed, and one more
// on the failure total when it fails.
func TestUpdateDeliveryStatus_FinishTimeAndFailureTotal(t *testing.T) {
t.Parallel()
tests := []struct {
status database.DeliveryStatus
finished bool
failures int64
}{
{database.DeliveryStatusRetrying, false, 0},
{database.DeliveryStatusDelivered, true, 0},
{database.DeliveryStatusFailed, true, 1},
}
for _, tt := range tests {
t.Run(string(tt.status), func(t *testing.T) {
t.Parallel()
db := testWebhookDB(t)
e := testEngine(t, 1)
event := seedEvent(t, db, `{}`)
d := seedDelivery(
t, db, event.ID, uuid.New().String(),
database.DeliveryStatusPending,
)
before := time.Now()
require.NoError(t, e.ExportUpdateDeliveryStatus(
db, &d, tt.status,
))
var stored database.Delivery
require.NoError(t, db.First(&stored, "id = ?", d.ID).Error)
assert.Equal(t, tt.status, stored.Status)
if tt.finished {
require.NotNil(t, stored.FinishedAt)
assert.False(t, stored.FinishedAt.Before(before))
} else {
assert.Nil(t, stored.FinishedAt)
}
assert.Equal(t, tt.failures, failureTotal(t, db))
})
}
}
// TestUpdateDeliveryStatus_DeletedDeliveryIsNotCounted covers a
// delivery retention deleted while the engine still held it. Failing
// it afterwards writes no row, so it adds no failure either: retention
// has already counted what it removed.
func TestUpdateDeliveryStatus_DeletedDeliveryIsNotCounted(t *testing.T) {
t.Parallel()
db := testWebhookDB(t)
e := testEngine(t, 1)
event := seedEvent(t, db, `{}`)
d := seedDelivery(
t, db, event.ID, uuid.New().String(),
database.DeliveryStatusRetrying,
)
require.NoError(t, db.Unscoped().
Delete(&database.Delivery{}, "id = ?", d.ID).Error)
require.NoError(t, e.ExportUpdateDeliveryStatus(
db, &d, database.DeliveryStatusFailed,
))
assert.Zero(t, failureTotal(t, db))
}