@Test
public void testPKBlobsUpdateByPrimaryKeyWithBLOBs() {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
PkblobsMapper mapper = sqlSession.getMapper(PkblobsMapper.class);
PkblobsWithBLOBs record = new PkblobsWithBLOBs();
record.setId(3);
record.setBlob1(generateRandomBlob());
record.setBlob2(generateRandomBlob());
mapper.insert(record);
record = new PkblobsWithBLOBs();
record.setId(3);
record.setBlob1(generateRandomBlob());
record.setBlob2(generateRandomBlob());
int rows = mapper.updateByPrimaryKeyWithBLOBs(record);
assertEquals(1, rows);
PkblobsKey key = new PkblobsKey();
key.setId(3);
PkblobsWithBLOBs newRecord = mapper.selectByPrimaryKey(key);
assertNotNull(newRecord);
assertEquals(record.getId(), newRecord.getId());
assertTrue(blobsAreEqual(record.getBlob1(), newRecord.getBlob1()));
assertTrue(blobsAreEqual(record.getBlob2(), newRecord.getBlob2()));