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/peers/query_test.go

@@ -0,0 +1,185 @@
+package peers
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tg"
+)
+
+func TestManager_getUser(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	testSelf := getTestSelf()
+	testUser := getTestUser()
+
+	mock.ExpectCall(&tg.UsersGetUsersRequest{
+		ID: []tg.InputUserClass{&tg.InputUserSelf{}},
+	}).ThenResult(&tg.UserClassVector{Elems: []tg.UserClass{testSelf}})
+
+	v, err := m.getUser(ctx, &tg.InputUserSelf{})
+	a.NoError(err)
+	a.Equal(testSelf, v)
+
+	v, err = m.getUser(ctx, &tg.InputUser{UserID: testSelf.ID, AccessHash: testSelf.AccessHash})
+	a.NoError(err)
+	a.Equal(testSelf, v)
+
+	v, err = m.getUser(ctx, &tg.InputUserFromMessage{UserID: testSelf.ID})
+	a.NoError(err)
+	a.Equal(testSelf, v)
+
+	mock.ExpectCall(&tg.UsersGetUsersRequest{
+		ID: []tg.InputUserClass{&tg.InputUser{
+			UserID:     testUser.ID,
+			AccessHash: testUser.AccessHash,
+		}},
+	}).ThenResult(&tg.UserClassVector{Elems: []tg.UserClass{testUser}})
+
+	v, err = m.getUser(ctx, &tg.InputUser{UserID: testUser.ID, AccessHash: testUser.AccessHash})
+	a.NoError(err)
+	a.Equal(testUser, v)
+
+	v, err = m.getUser(ctx, &tg.InputUser{UserID: testUser.ID})
+	a.NoError(err)
+	a.Equal(testUser, v)
+
+	v, err = m.getUser(ctx, &tg.InputUserFromMessage{UserID: testUser.ID})
+	a.NoError(err)
+	a.Equal(testUser, v)
+}
+
+func TestManager_updateUser(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	input := &tg.InputUser{
+		UserID:     10,
+		AccessHash: 10,
+	}
+
+	mock.ExpectCall(&tg.UsersGetUsersRequest{
+		ID: []tg.InputUserClass{input},
+	}).ThenRPCErr(getTestError())
+
+	_, err := m.updateUser(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.UsersGetUsersRequest{
+		ID: []tg.InputUserClass{input},
+	}).ThenResult(&tg.UserClassVector{})
+
+	_, err = m.updateUser(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.UsersGetUsersRequest{
+		ID: []tg.InputUserClass{input},
+	}).ThenResult(&tg.UserClassVector{Elems: []tg.UserClass{&tg.UserEmpty{}}})
+
+	_, err = m.updateUser(ctx, input)
+	a.Error(err)
+}
+
+func TestManager_getChat(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	testChat := getTestChat()
+
+	mock.ExpectCall(&tg.MessagesGetChatsRequest{
+		ID: []int64{testChat.ID},
+	}).ThenResult(&tg.MessagesChats{Chats: []tg.ChatClass{testChat}})
+
+	v, err := m.getChat(ctx, testChat.ID)
+	a.NoError(err)
+	a.Equal(testChat, v)
+
+	v, err = m.getChat(ctx, testChat.ID)
+	a.NoError(err)
+	a.Equal(testChat, v)
+}
+
+func TestManager_updateChat(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	var input int64 = 10
+
+	mock.ExpectCall(&tg.MessagesGetChatsRequest{
+		ID: []int64{input},
+	}).ThenRPCErr(getTestError())
+
+	_, err := m.updateChat(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.MessagesGetChatsRequest{
+		ID: []int64{input},
+	}).ThenResult(&tg.MessagesChats{})
+
+	_, err = m.updateChat(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.MessagesGetChatsRequest{
+		ID: []int64{input},
+	}).ThenResult(&tg.MessagesChats{Chats: []tg.ChatClass{&tg.ChatEmpty{}}})
+
+	_, err = m.updateChat(ctx, input)
+	a.Error(err)
+}
+
+func TestManager_getChannel(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	testChannel := getTestChannel()
+
+	input := &tg.InputChannel{
+		ChannelID:  testChannel.ID,
+		AccessHash: testChannel.AccessHash,
+	}
+	mock.ExpectCall(&tg.ChannelsGetChannelsRequest{
+		ID: []tg.InputChannelClass{input},
+	}).ThenResult(&tg.MessagesChats{Chats: []tg.ChatClass{testChannel}})
+
+	v, err := m.getChannel(ctx, input)
+	a.NoError(err)
+	a.Equal(testChannel, v)
+
+	v, err = m.getChannel(ctx, input)
+	a.NoError(err)
+	a.Equal(testChannel, v)
+}
+
+func TestManager_updateChannel(t *testing.T) {
+	a := require.New(t)
+	ctx := context.Background()
+	mock, m := testManager(t)
+	input := &tg.InputChannel{
+		ChannelID:  10,
+		AccessHash: 10,
+	}
+
+	mock.ExpectCall(&tg.ChannelsGetChannelsRequest{
+		ID: []tg.InputChannelClass{input},
+	}).ThenRPCErr(getTestError())
+
+	_, err := m.updateChannel(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.ChannelsGetChannelsRequest{
+		ID: []tg.InputChannelClass{input},
+	}).ThenResult(&tg.MessagesChats{})
+
+	_, err = m.updateChannel(ctx, input)
+	a.Error(err)
+
+	mock.ExpectCall(&tg.ChannelsGetChannelsRequest{
+		ID: []tg.InputChannelClass{input},
+	}).ThenResult(&tg.MessagesChats{Chats: []tg.ChatClass{&tg.Chat{}}})
+
+	_, err = m.updateChannel(ctx, input)
+	a.Error(err)
+}