nyaa-pantsu/service/torrent/metainfoFetcher/operation_test.go

package metainfoFetcher

import (
	"path"
	"testing"

	"github.com/NyaaPantsu/nyaa/config"
	"github.com/NyaaPantsu/nyaa/model"
	"github.com/anacrolix/torrent"
)

// run before config/parse.go:init()
var _ = func() (_ struct{}) {
	config.ConfigPath = path.Join("..", "..", "..", config.ConfigPath)
	config.DefaultConfigPath = path.Join("..", "..", "..", config.DefaultConfigPath)
	config.Parse()
	return
}()

func TestInvalidHash(t *testing.T) {
	client, err := torrent.NewClient(nil)
	if err != nil {
		t.Skipf("Failed to create client, with err %v. Skipping.", err)
	}
	defer client.Close()

	fetcher := &MetainfoFetcher{
		timeout:       5,
		torrentClient: client,
		results:       make(chan Result, 1),
	}

	dbEntry := model.Torrent{
		Hash: "INVALID",
		Name: "Invalid",
	}

	op := NewFetchOperation(fetcher, dbEntry)
	fetcher.wg.Add(1)
	op.Start(fetcher.results)

	var res Result
	select {
	case res = <-fetcher.results:
		break
	default:
		t.Fatal("No result in channel, should have one")
	}

	if res.err == nil {
		t.Fatal("Got no error, should have got invalid magnet")
	}

	t.Logf("Got error %s, shouldn't be timeout", res.err)
}