package audio_test

import (
	"context"
	"os"
	"testing"

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

	"git.d-ma.be/mathias/tapir/internal/adapters/audio"
	"git.d-ma.be/mathias/tapir/internal/uploads"
)

// TestFFprobeLive_HostilePlaylistsAreRefusedAndRealAudioIsNot runs the REAL ffprobe
// (opt-in: TAPIR_LIVE_FFPROBE) on crafted concat/HLS files and on a real m4a.
func TestFFprobeLive_HostilePlaylistsAreRefusedAndRealAudioIsNot(t *testing.T) {
	bin := os.Getenv("TAPIR_LIVE_FFPROBE")
	if bin == "" {
		t.Skip("set TAPIR_LIVE_FFPROBE (and TAPIR_LIVE_HOSTILE_DIR, TAPIR_LIVE_M4A) to run against the real ffprobe")
	}
	p := &audio.FFprobe{Bin: bin}
	for _, name := range []string{"up-concat", "up-hls"} {
		_, err := p.Probe(context.Background(), os.Getenv("TAPIR_LIVE_HOSTILE_DIR")+"/"+name)
		assert.ErrorIs(t, err, uploads.ErrUnreadable, name)
	}
	got, err := p.Probe(context.Background(), os.Getenv("TAPIR_LIVE_M4A"))
	require.NoError(t, err)
	assert.True(t, got.HasAudio)
	assert.False(t, got.HasVideo)
	assert.InDelta(t, 82.5, got.Duration.Seconds(), 1)
}