utest/trace/engine_tests.cpp

443     // These records come from the durable buffer.
455     fbl::Vector<trace::Record> records;
458                      &records);
460     // Verify all trailing records are the same (sans timestamp).
461     auto test_record = records[kDataRecordOffset].ToString();
463     for (size_t i = kDataRecordOffset + 1; i < records.size(); ++i) {
468                                           records[i].ToString().c_str());
517     // All the records are the same size, so each buffer should end up at
569     // should have the new kind of record. And the newer records should be
576         // These records come from the durable buffer.
590     // There is no DATA2_RECORD, those records are dropped (buffer is full).
594     fbl::Vector<trace::Record> records;
597                      &records);
599     // Verify the first set of data records are the same (sans timestamp).
600     auto test_record = records[kDataRecordOffset].ToString();
604     for (i = kDataRecordOffset + 1; i < records.size(); ++i) {
607                                           records[i].ToString().c_str());
614     // The records are all of equal size, therefore they should evenly fit
615     // in the number of bytes written. Buffer 1 holds the older records.
618     // There should be the same number of records remaining.
619     EXPECT_EQ(num_data_records, records.size() - i);
622     EXPECT_TRUE(fixture_compare_raw_records(records, i, 1, data3_record));
624     // All remaining records should match (sans timestamp).
625     test_record = records[i].ToString();
627     for (i = i + 1; i < records.size(); ++i) {
630                                           records[i].ToString().c_str());
653     // Keep writing records until we just fill the buffer.
679 // NOTE: The functions for writing trace records are exercised by other trace tests.