bool AbstractTable::contentEquals(const c_atable_ptr_t& other) const {
if (size() != other->size()) {
return false;
}
if (columnCount() != other->columnCount()) {
return false;
}
for (size_t column = 0; column < columnCount(); column++) {
auto md = metadataAt(column);
auto md2 = other->metadataAt(column);
if (!types::isCompatible(md.getType(),md2.getType())) {
return false;
}
if (md.getName() != md2.getName()) {
return false;
}
for (size_t row = 0; row < size(); row++) {
bool valueEqual = false;
switch (md.getType()) {
case IntegerType:
case IntegerTypeDelta:
case IntegerTypeDeltaConcurrent:
case IntegerNoDictType:
valueEqual = getValue<hyrise_int_t>(column, row) == other->getValue<hyrise_int_t>(column,
row);
break;
case FloatType:
case FloatTypeDelta:
case FloatTypeDeltaConcurrent:
valueEqual = getValue<hyrise_float_t>(column, row) == other->getValue<hyrise_float_t>(column, row);
break;
case StringType:
case StringTypeDelta:
case StringTypeDeltaConcurrent:
valueEqual = getValue<std::string>(column, row).compare(other->getValue<std::string>(column, row)) == 0;
break;
default:
break;
}
if (!valueEqual) {
return false;
}
}
}
return true;
}
void PrettyPrinter::printDiff(const c_atable_ptr_t& input,
const TableDiff& diff,
std::ostream& outStream,
const std::string tableName,
const size_t& limit,
const size_t& start) {
ftprinter::FTPrinter tp(tableName, outStream);
tp.addColumn("#rowid", 6);
const size_t columns = input->columnCount();
for (size_t column_index = 0; column_index < columns; ++column_index) {
// Auto adjusting widths means iterating over the table twice, but we use it for
// debugging purposes only, anyways, so we'll go with beauty of output here
auto name = input->nameOfColumn(column_index);
size_t width = std::accumulate(RangeIter(0),
RangeIter(input->size()),
// minimum width is 4
name.size() > 4 ? name.size() : 4,
[&](size_t max, const size_t & row)->size_t {
size_t sz = generateValue(input, column_index, row).size();
return sz > max ? sz : max;
});
ftprinter::PrintFormat format = ftprinter::format::basic;
if (diff.fields[column_index] == TableDiff::FieldWrong)
format = ftprinter::format::red;
else if (diff.fields[column_index] == TableDiff::FieldWrongType)
format = ftprinter::format::magenta;
tp.addColumn(name, width, format);
}
outStream << std::endl;
if (limit < (size_t) - 1) {
outStream << "(showing first " << limit << " rows)" << std::endl;
}
auto iWrong = diff.wrongRows.begin();
auto iFalsePos = diff.falsePositionRows.begin();
while (iWrong != diff.wrongRows.end() && *iWrong < start)
iWrong++;
while (iFalsePos != diff.falsePositionRows.end() && (*iFalsePos).first < start)
iFalsePos++;
if (tableName.size() > 0)
tp.printTableName();
tp.printHeader();
for (size_t row = start; row < input->size() && row < limit; ++row) {
tp << row;
if (iWrong != diff.wrongRows.end() && *iWrong == row) {
tp << ftprinter::format::red;
iWrong++;
}
if (iFalsePos != diff.falsePositionRows.end() && (*iFalsePos).first == row) {
tp << ftprinter::format::yellow;
iFalsePos++;
}
for (field_t column = 0; column < columns; ++column) {
tp << generateValue(input, column, row);
}
}
tp.printFooter();
};