postgres/typesense
1
0
Fork 0
mirror of https://github.com/typesense/typesense.git synced 2025-05-21 22:33:27 +08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Lowercase unicode while tokenization.

Browse Source
This commit is contained in:
Kishore Nallan 2021-11-30 20:20:19 +05:30
parent 11f919c4f8
commit 339300dcd0
2 changed files with 23 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/tokenizer.cpp
View File

@ -96,7 +96,7 @@ bool Tokenizer::next(std::string &token, size_t& token_index, size_t& start_inde
LOG(ERROR) << "Unicode error during parsing: " << errcode;
}
} else {
token = unicode_text.tempSubString(prev_position, length).toUTF8String(word);
token = unicode_text.toLower().tempSubString(prev_position, length).toUTF8String(word);
}
if(!token.empty()) {

30
test/collection_specific_test.cpp
View File

@ -1541,15 +1541,28 @@ TEST_F(CollectionSpecificTest, UpdateOfTwoDocsWithSameIdWithinSameBatch) {
spp::sparse_hash_set<std::string>(), 10, "", 30, 4, "title", 20, {}, {}, {}, 0,
"<mark>", "</mark>", {}, 1000, true).get();
LOG(INFO) << results;
collectionManager.drop_collection("coll1");
}
ASSERT_EQ(1, results["hits"].size());
ASSERT_EQ("0", results["hits"][0]["document"]["id"].get<std::string>());
ASSERT_TRUE(results["hits"][0]["document"].contains("last_chance"));
ASSERT_EQ(false, results["hits"][0]["document"]["last_chance"].get<bool>());
TEST_F(CollectionSpecificTest, CyrillicText) {
// when the first document containing a token already cannot fit compact posting list
ASSERT_EQ(1, coll1->_get_index()->_get_numerical_index().at("points")->size());
ASSERT_EQ(1, coll1->_get_index()->_get_numerical_index().at("last_chance")->size());
std::vector<field> fields = {field("title", field_types::STRING, false, false, true, "sr"),};
Collection* coll1 = collectionManager.create_collection("coll1", 1, fields).get();
nlohmann::json doc;
doc["title"] = "Test Тест";
ASSERT_TRUE(coll1->add(doc.dump()).ok());
doc["title"] = "TEST ТЕСТ";
ASSERT_TRUE(coll1->add(doc.dump()).ok());
auto results = coll1->search("тест", {"title"}, "", {}, {}, {0}, 10, 1, FREQUENCY, {false}).get();
ASSERT_EQ(2, results["hits"].size());
ASSERT_EQ("1", results["hits"][0]["document"]["id"].get<std::string>());
ASSERT_EQ("0", results["hits"][1]["document"]["id"].get<std::string>());
collectionManager.drop_collection("coll1");
}
@ -1779,9 +1792,10 @@ TEST_F(CollectionSpecificTest, VerbatimMatchShouldConsiderTokensMatchedAcrossAll
ASSERT_EQ("3", results["hits"][0]["document"]["id"].get<std::string>());
ASSERT_EQ("2", results["hits"][1]["document"]["id"].get<std::string>());
ASSERT_EQ(2, results["hits"].size());
collectionManager.drop_collection("coll1");
}
TEST_F(CollectionSpecificTest, CustomNumTyposConfiguration) {
// dropped tokens on a single field cannot be deemed as verbatim match