package audit

import (
	"context"
	"errors"
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

// A non-2xx ntfy response is a *RejectedError, and only a client-side refusal
// other than rate limiting is permanent: callers may drop a message on a
// permanent rejection and must retry the rest (hyperguild#157, PR #160).
func TestNotifyClassifiesRejectionsAsPermanentOrNot(t *testing.T) {
	for status, permanent := range map[int]bool{413: true, 400: true, 403: true, 429: false, 500: false, 503: false} {
		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) { w.WriteHeader(status) }))
		err := NewNtfyNotifier(srv.URL, "").Notify(context.Background(), "m")
		srv.Close()
		var rej *RejectedError
		require.True(t, errors.As(err, &rej), "status %d: %v", status, err)
		assert.Equal(t, status, rej.Status)
		assert.Equal(t, permanent, rej.Permanent(), "status %d", status)
	}
}