Files
tapir/internal/uploads/intake_busy_test.go
T

67 lines
2.4 KiB
Go

package uploads_test
import (
"context"
"errors"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"git.d-ma.be/mathias/tapir/internal/domain"
"git.d-ma.be/mathias/tapir/internal/uploads"
)
// A full queue is the user's to retry, not a server fault: a typed rejection, the row
// failed honestly, the audio removed (adversarial review F6).
func TestAccept_AFullQueueIsABusyRejectionNotAServerErrorAndLeavesNothingBehind(t *testing.T) {
r := newRig(t)
r.sub.err = uploads.ErrQueueFull
_, err := r.in.Accept(context.Background(), "user-1", "t", strings.NewReader("data"))
var rej *uploads.RejectError
require.True(t, errors.As(err, &rej), "a full queue must be a rejection the web layer can answer with 429: %v", err)
assert.Equal(t, uploads.ReasonBusy, rej.Reason)
assert.Contains(t, rej.Message, "waiting")
assert.Equal(t, domain.UploadErrBusy, r.st.failed["up-1"], "the row must not sit queued: that is the stuck spinner")
assert.Empty(t, r.tmpFiles(t), "the audio is deleted")
}
// roomSubmitter is a Submitter that can say, before anything is spooled, that there is no room.
type roomSubmitter struct {
fakeSubmitter
room bool
}
func (r *roomSubmitter) HasRoom(string) bool { return r.room }
func TestAccept_ANoRoomQueueIsRefusedBeforeAnythingIsSpooledProbedOrStored(t *testing.T) {
// Checking only at Submit meant 200 MB was spooled and ffprobe run for every refused
// attempt, and a failed row was left behind each time (second adversarial review).
r := newRig(t)
full := &roomSubmitter{room: false}
in := uploads.NewIntake(r.st, r.pr, full, uploads.Limits{MaxBytes: 1024, MaxDuration: 90 * time.Minute}, r.tmp)
_, err := in.Accept(context.Background(), "user-1", "t", strings.NewReader("data"))
var rej *uploads.RejectError
require.True(t, errors.As(err, &rej))
assert.Equal(t, uploads.ReasonBusy, rej.Reason)
assert.Empty(t, r.st.created, "no row for an upload that was never accepted")
assert.Empty(t, r.pr.paths, "ffprobe was never run on it")
assert.Empty(t, r.tmpFiles(t), "nothing was spooled")
assert.Empty(t, full.jobs)
}
func TestAccept_ASubmitterThatCannotSayStillWorksAsBefore(t *testing.T) {
r := newRig(t)
_, err := r.in.Accept(context.Background(), "user-1", "t", strings.NewReader("data"))
require.NoError(t, err, "a Submitter without HasRoom is accepted: the check at Submit remains")
}