move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/telegram/message/upload_test.go

@@ -0,0 +1,108 @@
+package message
+
+import (
+	"context"
+	"io"
+	"io/fs"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/telegram/uploader"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/telegram/uploader/source"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tg"
+)
+
+type mockUploader struct {
+	file tg.InputFileClass
+}
+
+func (m mockUploader) FromFile(ctx context.Context, f uploader.File, name string) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromPath(ctx context.Context, path, name string) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromFS(ctx context.Context, filesystem fs.FS, path, name string) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromReader(ctx context.Context, name string, f io.Reader) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromBytes(ctx context.Context, name string, b []byte) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromURL(ctx context.Context, rawURL string) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func (m mockUploader) FromSource(ctx context.Context, src source.Source, rawURL string) (tg.InputFileClass, error) {
+	return m.file, nil
+}
+
+func TestUpload(t *testing.T) {
+	ctx := context.Background()
+	sender, mock := testSender(t)
+
+	f := &tg.InputFile{
+		ID:          1,
+		Parts:       1,
+		Name:        "10.jpg",
+		MD5Checksum: "abc",
+	}
+	upd := mockUploader{file: f}
+	dialog := sender.WithUploader(upd).Self()
+
+	expectSendMedia(t, &tg.InputMediaUploadedPhoto{
+		File: f,
+	}, mock)
+	_, err := dialog.Upload(FromPath("abc.jpg", "")).Photo(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromReader("abc.jpg", nil)).File(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromFS(nil, "abc.jpg", "")).File(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromBytes("abc.jpg", nil)).File(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromFile(nil)).File(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromURL("http://example.com")).File(ctx)
+	require.NoError(t, err)
+
+	expectSendMedia(t, &tg.InputMediaUploadedDocument{
+		File:      f,
+		ForceFile: true,
+	}, mock)
+	_, err = dialog.Upload(FromSource(source.NewHTTPSource(), "http://example.com")).File(ctx)
+	require.NoError(t, err)
+}