feat: torrent file support on web (#171)

internal/protocol/bt/fetcher_test.go

@@ -1,12 +1,14 @@
 package bt
 
 import (
+	"encoding/base64"
 	"encoding/json"
 	"github.com/GopeedLab/gopeed/internal/controller"
 	"github.com/GopeedLab/gopeed/internal/fetcher"
 	"github.com/GopeedLab/gopeed/internal/test"
 	"github.com/GopeedLab/gopeed/pkg/base"
 	"github.com/GopeedLab/gopeed/pkg/protocol/bt"
+	"os"
 	"reflect"
 	"testing"
 )
@@ -15,6 +17,39 @@ func TestFetcher_Resolve_Torrent(t *testing.T) {
 	doResolve(t, buildFetcher())
 }
 
+func TestFetcher_Resolve_DataUri_Torrent(t *testing.T) {
+	fetcher := buildFetcher()
+	buf, err := os.ReadFile("./testdata/ubuntu-22.04-live-server-amd64.iso.torrent")
+	if err != nil {
+		t.Fatal(err)
+	}
+	// convert to data uri
+	dataUri := "data:application/x-bittorrent;base64," + base64.StdEncoding.EncodeToString(buf)
+	err = fetcher.Resolve(&base.Request{
+		URL: dataUri,
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	want := &base.Resource{
+		Name:    "ubuntu-22.04-live-server-amd64.iso",
+		Size:    1466714112,
+		Range:   true,
+		RootDir: "ubuntu-22.04-live-server-amd64.iso",
+		Files: []*base.FileInfo{
+			{
+				Name: "ubuntu-22.04-live-server-amd64.iso",
+				Size: 1466714112,
+			},
+		},
+		Hash: "8a55cfbd5ca5d11507364765936c4f9e55b253ed",
+	}
+	if !reflect.DeepEqual(want, fetcher.Meta().Res) {
+		t.Errorf("Resolve() got = %v, want %v", fetcher.Meta().Res, want)
+	}
+}
+
 func TestFetcher_Config(t *testing.T) {
 	doResolve(t, buildConfigFetcher())
 }