void
FileOperationMetaTest::testFileOperationSubNone(
auto_ptr<FileOperationInterface> & oper, const fs::path & fileMeta,
const fs::path & fileEntity,
const string & tapeName)
{
string tape;
char buffer[1024] = "hello,world!\n";
char bufferRead[sizeof(buffer)];
size_t size;
struct stat stat;
errno = 0;
CPPUNIT_ASSERT( false == oper->GetStat(stat) );
CPPUNIT_ASSERT_ERRNO_( ENOENT == errno);
errno = 0;
CPPUNIT_ASSERT( false == oper->Read(0,bufferRead,sizeof(bufferRead),size) );
CPPUNIT_ASSERT_ERRNO_( EBADF == errno);
errno = 0;
CPPUNIT_ASSERT( false == oper->Write(0,buffer,sizeof(buffer),size) );
CPPUNIT_ASSERT_ERRNO_( EBADF == errno);
CPPUNIT_ASSERT( ! fs::exists(fileMeta) );
CPPUNIT_ASSERT( ! fs::exists(fileEntity) );
errno = 0;
CPPUNIT_ASSERT( false == oper->OpenFile(O_RDWR) );
CPPUNIT_ASSERT_ERRNO_( ENOENT == errno);
CPPUNIT_ASSERT_MESSAGE( fileEntity.file_string(),
true == oper->CreateFile(O_RDWR,0644,false) );
CPPUNIT_ASSERT( fs::exists(fileMeta) );
CPPUNIT_ASSERT( fs::exists(fileEntity) );
CPPUNIT_ASSERT( true == oper->Delete() );
CPPUNIT_ASSERT( ! fs::exists(fileMeta) );
CPPUNIT_ASSERT( ! fs::exists(fileEntity) );
CPPUNIT_ASSERT( true == oper->GetTape(tape) );
CPPUNIT_ASSERT( tape == tapeName );
}
void
FileOperationMetaTest::testFileOperationSubCreateTruncate(
auto_ptr<MetaManager> & meta,
const fs::path & path,
auto_ptr<FileOperationInterface> & oper,
const fs::path & fileMeta,
const fs::path & fileEntity,
const string & tapeName)
{
string tape;
auto_ptr<Inode> inode;
char buffer[1024] = "hello,world!\n";
char bufferRead[sizeof(buffer)];
size_t size;
struct stat stat;
CPPUNIT_ASSERT( ! fs::exists(fileMeta) );
CPPUNIT_ASSERT( ! fs::exists(fileEntity) );
errno = 0;
CPPUNIT_ASSERT( false == oper->GetStat(stat) );
CPPUNIT_ASSERT_ERRNO_( ENOENT == errno);
errno = 0;
CPPUNIT_ASSERT( false == oper->Read(0,bufferRead,sizeof(bufferRead),size) );
CPPUNIT_ASSERT_ERRNO_( EBADF == errno);
errno = 0;
CPPUNIT_ASSERT( false == oper->Write(0,buffer,sizeof(buffer),size) );
CPPUNIT_ASSERT_ERRNO_( EBADF == errno);
CPPUNIT_ASSERT( ! fs::exists(fileMeta) );
CPPUNIT_ASSERT( ! fs::exists(fileEntity) );
errno = 0;
CPPUNIT_ASSERT( false == oper->OpenFile(O_RDWR) );
CPPUNIT_ASSERT_ERRNO_( ENOENT == errno);
CPPUNIT_ASSERT( ! fs::exists(fileMeta) );
CPPUNIT_ASSERT( ! fs::exists(fileEntity) );
CPPUNIT_ASSERT( true == oper->CreateFile(O_RDWR,0644,false) );
CPPUNIT_ASSERT( fs::exists(fileMeta) );
CPPUNIT_ASSERT_MESSAGE( fileEntity.file_string(), fs::exists(fileEntity) );
inode.reset(meta->GetInode(path));
errno = 0;
CPPUNIT_ASSERT( false == oper->CreateFile(O_RDWR,0644,false) );
CPPUNIT_ASSERT_ERRNO_( EEXIST == errno);
tape.clear();
CPPUNIT_ASSERT( true == oper->GetTape(tape) );
CPPUNIT_ASSERT( tapeName == tape );
tape.clear();
CPPUNIT_ASSERT( true == inode->GetTape(tape) );
CPPUNIT_ASSERT( tapeName == tape );
CPPUNIT_ASSERT( true == oper->Write(0,buffer,sizeof(buffer),size) );
CPPUNIT_ASSERT( fs::exists(fileMeta) );
CPPUNIT_ASSERT( fs::exists(fileEntity) );
CPPUNIT_ASSERT( true == oper->GetStat(stat) );
CPPUNIT_ASSERT( sizeof(buffer) == stat.st_size );
CPPUNIT_ASSERT( true == oper->Truncate( sizeof(buffer) - 5 ) );
CPPUNIT_ASSERT( true == oper->GetStat(stat) );
CPPUNIT_ASSERT( sizeof(buffer) - 5 == stat.st_size );
CPPUNIT_ASSERT( true == oper->Truncate( sizeof(buffer) + 5 ) );
CPPUNIT_ASSERT( true == oper->GetStat(stat) );
CPPUNIT_ASSERT( sizeof(buffer) + 5 == stat.st_size );
CPPUNIT_ASSERT( true == oper->Truncate( sizeof(buffer) ) );
CPPUNIT_ASSERT( true == oper->GetStat(stat) );
CPPUNIT_ASSERT( sizeof(buffer) == stat.st_size );
tape.clear();
CPPUNIT_ASSERT( true == oper->GetTape(tape) );
CPPUNIT_ASSERT( tapeName == tape );
tape.clear();
CPPUNIT_ASSERT( true == inode->GetTape(tape) );
CPPUNIT_ASSERT( tape == tapeName );
}