I've written a Google Test like the one below which compares some computed values with the one expected stored in a CSV file.
class SampleTest : public ::testing::Test{
public:
void setupFile(const std::string& filename) {
// open csv file here
}
void checkRow(ComputedRowValue val) {
CSVParsedOutput out;
m_csv_f.readAndParseLine(out);
EXPECT_EQ(out.field1, val.field1);
EXPECT_EQ(out.field2, val.field2);
EXPECT_EQ(out.field3, val.field3);
m_csv_line++;
}
protected:
CSVFile m_csv_f; // CSV file with expected results
int m_csv_line = 0;
};
This is going to be running across some huge file sizes and EXPECT_EQ when failing will only tell me which value mismatches. How can I override the error message output by EXPECT_EQ to also print m_csv_line
?
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