Files
email-tracker/external/duckdb/test/common/test_utf.cpp
2025-10-24 19:21:19 -05:00

34 lines
1.1 KiB
C++

#include "catch.hpp"
#include "duckdb/common/types/vector.hpp"
#include "duckdb/main/appender.hpp"
#include "test_helpers.hpp"
using namespace duckdb;
using namespace std;
static void test_valid_str(Vector &a, const char *str) {
Value s(str);
REQUIRE_NOTHROW(a.SetValue(0, s));
REQUIRE(a.GetValue(0) == s);
}
TEST_CASE("UTF8 error checking", "[utf8]") {
Vector a(LogicalType::VARCHAR);
test_valid_str(a, "a");
test_valid_str(a, "\xc3\xb1");
test_valid_str(a, "\xE2\x82\xA1");
test_valid_str(a, "\xF0\x9F\xA6\x86"); // a duck!
test_valid_str(a, "\xf0\x90\x8c\xbc");
REQUIRE_THROWS(a.SetValue(0, Value("\xc3\x28")));
REQUIRE_THROWS(a.SetValue(0, Value("\xa0\xa1")));
REQUIRE_THROWS(a.SetValue(0, Value("\xe2\x28\xa1")));
REQUIRE_THROWS(a.SetValue(0, Value("\xe2\x82\x28")));
REQUIRE_THROWS(a.SetValue(0, Value("\xf0\x28\x8c\xbc")));
REQUIRE_THROWS(a.SetValue(0, Value("\xf0\x90\x28\xbc")));
REQUIRE_THROWS(a.SetValue(0, Value("\xf0\x28\x8c\x28")));
REQUIRE_THROWS(a.SetValue(0, Value("\xf8\xa1\xa1\xa1\xa1")));
REQUIRE_THROWS(a.SetValue(0, Value("\xfc\xa1\xa1\xa1\xa1\xa1")));
}