Function Truncated

test/string_util_unittest.cc:57–62

Helper used to test TruncateUTF8ToByteSize.

// Helper used to test TruncateUTF8ToByteSize.
bool Truncated(const std::string& input, const size_t byte_size,
               std::string* output) {
    size_t prev = input.length();
    TruncateUTF8ToByteSize(input, byte_size, output);
    return prev != output->length();
}

}  // namespace