Files
webhooker/internal/handlers/handlers_test.go
clawbot 32bd40b313
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refactor: self-contained delivery tasks — engine delivers without DB reads in happy path
The webhook handler now builds DeliveryTask structs carrying all target
config and event data inline (for bodies ≤16KB) and sends them through
the delivery channel. In the happy path, the engine delivers without
reading from any database — it only writes to record delivery results.

For large bodies (≥16KB), Body is nil and the engine fetches it from the
per-webhook database on demand. Retry timers also carry the full
DeliveryTask, so retries avoid unnecessary DB reads.

The database is used for crash recovery only: on startup the engine scans
for interrupted pending/retrying deliveries and re-queues them.

Implements owner feedback from issue #15:
> the message in the <=16KB case should have everything it needs to do
> its delivery. it shouldn't touch the db until it has a success or
> failure to record.
2026-03-01 22:09:41 -08:00

135 lines
2.9 KiB
Go

package handlers
import (
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"go.uber.org/fx"
"go.uber.org/fx/fxtest"
"sneak.berlin/go/webhooker/internal/config"
"sneak.berlin/go/webhooker/internal/database"
"sneak.berlin/go/webhooker/internal/delivery"
"sneak.berlin/go/webhooker/internal/globals"
"sneak.berlin/go/webhooker/internal/healthcheck"
"sneak.berlin/go/webhooker/internal/logger"
"sneak.berlin/go/webhooker/internal/session"
)
// noopNotifier is a no-op delivery.Notifier for tests.
type noopNotifier struct{}
func (n *noopNotifier) Notify([]delivery.DeliveryTask) {}
func TestHandleIndex(t *testing.T) {
var h *Handlers
app := fxtest.New(
t,
fx.Provide(
globals.New,
logger.New,
func() *config.Config {
return &config.Config{
DBURL: "file:" + t.TempDir() + "/test.db?cache=shared&mode=rwc",
DataDir: t.TempDir(),
}
},
database.New,
database.NewWebhookDBManager,
healthcheck.New,
session.New,
func() delivery.Notifier { return &noopNotifier{} },
New,
),
fx.Populate(&h),
)
app.RequireStart()
defer app.RequireStop()
// Since we can't test actual template rendering without templates,
// let's test that the handler is created and doesn't panic
handler := h.HandleIndex()
assert.NotNil(t, handler)
}
func TestRenderTemplate(t *testing.T) {
var h *Handlers
app := fxtest.New(
t,
fx.Provide(
globals.New,
logger.New,
func() *config.Config {
return &config.Config{
DBURL: "file:" + t.TempDir() + "/test.db?cache=shared&mode=rwc",
DataDir: t.TempDir(),
}
},
database.New,
database.NewWebhookDBManager,
healthcheck.New,
session.New,
func() delivery.Notifier { return &noopNotifier{} },
New,
),
fx.Populate(&h),
)
app.RequireStart()
defer app.RequireStop()
t.Run("handles missing templates gracefully", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/", nil)
w := httptest.NewRecorder()
data := map[string]interface{}{
"Version": "1.0.0",
}
// When a non-existent template name is requested, renderTemplate
// should return an internal server error
h.renderTemplate(w, req, "nonexistent.html", data)
// Should return internal server error when template is not found
assert.Equal(t, http.StatusInternalServerError, w.Code)
})
}
func TestFormatUptime(t *testing.T) {
tests := []struct {
name string
duration string
expected string
}{
{
name: "minutes only",
duration: "45m",
expected: "45m",
},
{
name: "hours and minutes",
duration: "2h30m",
expected: "2h 30m",
},
{
name: "days, hours and minutes",
duration: "25h45m",
expected: "1d 1h 45m",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
d, err := time.ParseDuration(tt.duration)
require.NoError(t, err)
result := formatUptime(d)
assert.Equal(t, tt.expected, result)
})
}
}