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Fix bug where header reading corrupted the current line buffer

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ado 2023-07-16 18:25:15 +02:00
parent 03f5b839fc
commit 5ab41c0315
2 changed files with 11 additions and 8 deletions
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18
include/ss/parser.hpp
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@ -44,7 +44,8 @@ public:
if constexpr (ignore_header) {
ignore_next();
} else {
header_ = reader_.get_next_row();
// TODO read header after use_fields is called
header_ = reader_.get_header();
}
} else {
set_error_file_not_open();
@ -769,14 +770,15 @@ private:
return true;
}
std::vector<std::string> get_next_row() {
std::vector<std::string> next_row;
next_line_converter_.split(next_line_buffer_, delim_);
auto& next_row_raw = next_line_converter_.splitter_.split_data_;
for (const auto& [begin, end] : next_row_raw) {
next_row.emplace_back(begin, end);
std::vector<std::string> get_header() {
std::vector<std::string> header;
std::string header_buffer = next_line_buffer_;
converter_.split(header_buffer.data(), delim_);
auto& header_row_raw = converter_.splitter_.split_data_;
for (const auto& [begin, end] : header_row_raw) {
header.emplace_back(begin, end);
}
return next_row;
return header;
}
////////////////

1
test/test_parser.cpp
View File

@ -689,6 +689,7 @@ std::string no_quote(const std::string& s) {
}
TEST_CASE("parser test csv on multiple lines with quotes") {
// TODO test with "_""_""_",...
unique_file_name f;
std::vector<X> data = {{1, 2, "\"x\r\nx\nx\""},
{3, 4, "\"y\ny\r\ny\""},