TEST_P(BigReadWriteTest, bigReadsOnFull)
{
auto ns_ptr = make_random_namespace();
SharedVolumePtr v = newVolume(VolumeId("volume1"),
ns_ptr->ns());
SCOPED_BLOCK_BACKEND(*v);
size_t csz = v->getClusterSize();
size_t lba_size = v->getLBASize();
const std::string pattern(csz,'a');
size_t scoMul = v->getSCOMultiplier();
for(size_t i = 0;i < 50*scoMul; ++i)
{
writeToVolume(*v, i* csz / lba_size, csz, pattern);
}
// Stop here to manually delete sco's to check error handling
for(size_t i = 0; i < scoMul; ++i)
{
checkVolume(*v,0, csz*scoMul, pattern);
}
}
TEST_P(BigReadWriteTest, bigReadsOnEmpty)
{
auto ns_ptr = make_random_namespace();
SharedVolumePtr v = newVolume(VolumeId("volume1"),
ns_ptr->ns());
size_t csz = v->getClusterSize();
const std::string pattern(csz,'\0');
size_t scoMul = v->getSCOMultiplier();
for(size_t i = 0; i < scoMul; ++i)
{
checkVolume(*v,0, csz*scoMul, pattern);
}
}
TEST_P(BigReadWriteTest, OneBigWriteOneBigRead)
{
auto ns_ptr = make_random_namespace();
SharedVolumePtr v = newVolume(VolumeId("volume1"),
ns_ptr->ns());
SCOPED_BLOCK_BACKEND(*v);
size_t csz = v->getClusterSize();
const std::string pattern(csz,'a');
size_t scoMul = v->getSCOMultiplier();
writeToVolume(*v, 0, csz * scoMul, pattern);
// Stop here to manually delete sco's to check error handling
checkVolume(*v,0, csz*scoMul, pattern);
}
