Files
webhooker/internal/server/export_test.go
clawbot 33e4fa4faa
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Report handler panics through the logger and answer 500 (closes #187)
2026-08-18 08:33:12 +02:00

94 lines
2.8 KiB
Go

package server
import (
"log/slog"
"net/http"
"github.com/getsentry/sentry-go"
"sneak.berlin/go/webhooker/internal/config"
"sneak.berlin/go/webhooker/internal/handlers"
"sneak.berlin/go/webhooker/internal/middleware"
)
// MaxFormBodySizeForTest exposes the form body cap so tests can
// build requests that sit exactly at, below, and above it.
const MaxFormBodySizeForTest = maxFormBodySize
// ScrubSentryRequestForTest exposes the BeforeSend hook that
// enableSentry installs, so a test can assert on what it leaves in an
// event without standing up a Sentry client.
func ScrubSentryRequestForTest(
event *sentry.Event,
hint *sentry.EventHint,
) *sentry.Event {
return scrubSentryRequest(event, hint)
}
// SentryClientOptionsForTest exposes the exact options enableSentry
// initialises the SDK with, so a test can capture events through the
// production hook wiring rather than a hand-built equivalent.
func SentryClientOptionsForTest(
dsn, release string,
) sentry.ClientOptions {
return sentryClientOptions(dsn, release)
}
// NewRouterForTest builds the real route tree via SetupRoutes with
// the supplied middleware and handlers, bypassing the fx lifecycle
// and the HTTP listener. Tests use it so that route-group middleware
// registration order is exercised exactly as it ships, rather than
// against a hand-rebuilt chain that could drift from routes.go.
func NewRouterForTest(
log *slog.Logger,
cfg *config.Config,
mw *middleware.Middleware,
h *handlers.Handlers,
) http.Handler {
s := &Server{
log: log,
mw: mw,
h: h,
params: ServerParams{Config: cfg},
}
s.SetupRoutes()
return s.router
}
// ProbePattern is the route NewRouterWithProbeForTest adds to the
// production route tree.
const ProbePattern = "/probe"
// NewRouterWithProbeForTest builds the production route tree exactly
// as NewRouterForTest does and then registers probe at ProbePattern,
// so a test can drive a handler that panics through the shipped
// global middleware chain rather than a hand-assembled one. Nothing
// about the chain is rebuilt here: the probe is an extra leaf under
// the same Use() registrations every other route gets.
//
// sentryEnabled selects whether the sentryhttp handler is registered,
// which in production a configured SENTRY_DSN decides. It is a
// parameter because the relationship between that handler's Repanic
// option and the recoverer registered outside it is the thing a test
// has to be able to pin.
func NewRouterWithProbeForTest(
log *slog.Logger,
cfg *config.Config,
mw *middleware.Middleware,
h *handlers.Handlers,
sentryEnabled bool,
probe http.HandlerFunc,
) http.Handler {
s := &Server{
log: log,
mw: mw,
h: h,
params: ServerParams{Config: cfg},
sentryEnabled: sentryEnabled,
}
s.SetupRoutes()
s.router.Handle(ProbePattern, probe)
return s.router
}