@BeforeMethod
public void setUp() throws Exception {
// do cleanup of other tests that may have started writers.
// this is necessary in a non-forked test suite environment
// where partition ids could collide
Utils.finishBackupWriters();
m_tmpDir = new File(System.getProperty("java.io.tmpdir"), "PartitionStoreStageTest");
if (!m_tmpDir.exists()) {
assertTrue("Failed to make the directories.", m_tmpDir.mkdirs());
}
// Add a dummy partition
String server = "test";
String storage = m_tmpDir + "/storage";
File storageDir = new File(storage);
if (!storageDir.exists()) {
assertTrue("Failed to make the storage directory.", storageDir.mkdirs());
if (!storageDir.exists()) {
s_logger.warn("Storage Directory " + storage + " does not exist.");
}
}
String mapped = m_tmpDir + "/mapped";
File mappedDir = new File(mapped);
if (!mappedDir.exists()) {
assertTrue("Failed to make the mapped directories.", mappedDir.mkdirs());
if (!mappedDir.exists()) {
s_logger.warn("Storage Directory " + mapped + " does not exist.");
}
}
if (m_part == null) {
IPartitionManager pm = ManagementContainer.getInstance().getPartitionManager();
m_part = pm.initializePartition(TEST_PID, server, storage, mapped);
}
Utils.startBackupWriters();
}
@Test
public void testBackupFailure() throws Exception {
IPartitionManager pm = ManagementContainer.getInstance().getPartitionManager();
m_part.setAccessibleRemotely(true);
pm.updatePartition(m_part);
m_part = pm.getPartition(TEST_PID);
Customer cust =
TestUtils.createActiveMailboxTestCustomer(Capabilities.ActiveMailboxSupport.ARCHIVE);
try {
MockMessageImporter mock = new MockMessageImporter(getClass().getSimpleName());
PartitionStoreStage stg =
new PartitionStoreStage(mock) {
public void finish() {
super.finish();
((StatComponent) m_importer.getStatComponent()).stop();
}
};
MockStageController ctrl = new MockStageController("test");
stg.setStageController(ctrl);
assertEquals(0, mock.getNumFailedMessages());
assertEquals(0, mock.getNumSucceededMessages());
// Partition dummyPart = new Partition(10, "sdcvsdv");
File backupSubDir = new File(m_part.getStorageDirectory(), Partition.BACKUP_SUBDIR);
Pair<Partition, List<IMessageContext>> buffer =
new Pair<Partition, List<IMessageContext>>(
m_part, generateMockMessageContext(10000, 10, cust));
stg.process(buffer);
// Nothing should have failed
assertEquals(0, mock.getNumFailedMessages());
assertEquals(10, ctrl.getOutputCount());
assertTrue(backupSubDir.exists());
// Stop backup writers, delete backup directory and then make sure everything works when we
// start back up
Utils.finishBackupWriters();
FileUtils.deleteDirectory(backupSubDir);
assertFalse(backupSubDir.exists());
Utils.startBackupWriters();
ctrl.resetOutputCount();
buffer =
new Pair<Partition, List<IMessageContext>>(
m_part, generateMockMessageContext(100000, 10, cust));
stg.process(buffer);
// Nothing should have failed
assertEquals(0, mock.getNumFailedMessages());
assertEquals(10, ctrl.getOutputCount());
assertTrue(backupSubDir.exists());
stg.finish();
} finally {
TestUtils.quietDeleteCustomer(cust);
}
}
public void setupPartition(int partitionId, int storageId) {
IPartitionManager pMgr = ManagementContainer.getInstance().getPartitionManager();
m_partitions.add(
pMgr.initializePartition(partitionId, "localhost", "storage" + storageId, null));
}