tdlight-team/tdlight
tdlight-team/tdlight
1
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add check for entities being sorted.

Browse Source
This commit is contained in:
levlam 2023-10-19 13:47:41 +03:00
parent 4a809ed51a
commit 77cf5262b4
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
td/telegram/MessageEntity.cpp
View File

@ -1840,6 +1840,7 @@ bool is_visible_url(const FormattedText &text, const string &url) {
Slice left_text = text.text;
for (auto &entity : text.entities) {
if (entity.type == MessageEntity::Type::Url && url_size == entity.length) {
CHECK(entity.offset >= cur_offset);
left_text = utf8_utf16_substr(left_text, entity.offset - cur_offset);
cur_offset = entity.offset;
if (begins_with(left_text, url)) {

4
test/message_entities.cpp
View File

@ -1218,9 +1218,10 @@ TEST(MessageEntities, fix_formatted_text) {
}
TEST(MessageEntities, is_visible_url) {
td::string str = "a telegram.org telegran.org telegrao.org telegram.orc telegrap.org";
td::string str = "a telegram.org telegran.org telegrao.org telegram.orc telegrap.org c";
td::vector<td::MessageEntity> entities;
entities.emplace_back(td::MessageEntity::Type::TextUrl, 0, 1, "telegrab.org");
entities.emplace_back(td::MessageEntity::Type::TextUrl, str.size() - 1, 1, "telegrax.org");
td::fix_formatted_text(str, entities, false, false, false, false, true).ensure();
td::FormattedText text{std::move(str), std::move(entities)};
ASSERT_EQ(td::get_first_url(text), "telegrab.org");
@ -1231,6 +1232,7 @@ TEST(MessageEntities, is_visible_url) {
ASSERT_TRUE(!td::is_visible_url(text, "telegram.orc"));
ASSERT_TRUE(td::is_visible_url(text, "telegrap.org"));
ASSERT_TRUE(!td::is_visible_url(text, "telegraf.org"));
ASSERT_TRUE(!td::is_visible_url(text, "telegrax.org"));
}
static void check_parse_html(td::string text, const td::string &result, const td::vector<td::MessageEntity> &entities) {