@Test
public void checkForNullDefnsWhenRetrievingAllStreamDefns()
throws StreamDefinitionStoreException {
Collection<StreamDefinition> expectedAllStreamDefinitionFromStore =
cassandraConnector.getAllStreamDefinitionFromStore(getCluster());
Collection<StreamDefinition> actualAllStreamDefinitionFromStore =
cassandraConnector.getAllStreamDefinitionFromStore(getCluster());
assertEquals(
expectedAllStreamDefinitionFromStore.size(), actualAllStreamDefinitionFromStore.size());
}
public static void assertColumns(ColumnFamily cf, String... columnNames) {
Collection<IColumn> columns = cf == null ? new TreeSet<IColumn>() : cf.getSortedColumns();
List<String> L = new ArrayList<String>();
for (IColumn column : columns) {
L.add(new String(column.name()));
}
assert Arrays.equals(L.toArray(new String[columns.size()]), columnNames)
: "Columns ["
+ ((cf == null) ? "" : cf.getComparator().getColumnsString(columns))
+ "]"
+ " is not expected ["
+ StringUtils.join(columnNames, ",")
+ "]";
}
@Test
public void deleteStreamDefinitionAndId() throws StreamDefinitionStoreException {
insertEventsFromMultipleStreams();
insertEventsFromTwoVersions();
Collection<StreamDefinition> allStreamDefinitionFromStore =
cassandraConnector.getAllStreamDefinitionFromStore(getCluster());
int i = 0;
for (StreamDefinition streamDefinition : allStreamDefinitionFromStore) {
cassandraConnector.deleteStreamDefinitionFromCassandra(
getCluster(), streamDefinition.getStreamId());
i++;
Collection<StreamDefinition> newAllStreamDefns =
cassandraConnector.getAllStreamDefinitionFromStore(getCluster());
assertEquals(allStreamDefinitionFromStore.size() - i, newAllStreamDefns.size());
}
}
@Test
public void testGetSliceNoMatch() throws Throwable {
Table table = Table.open("Keyspace1");
RowMutation rm = new RowMutation("Keyspace1", "row1000");
ColumnFamily cf = ColumnFamily.create("Keyspace1", "Standard2");
cf.addColumn(column("col1", "val1", 1));
rm.add(cf);
rm.apply();
validateGetSliceNoMatch(table);
table.getColumnFamilyStore("Standard2").forceBlockingFlush();
validateGetSliceNoMatch(table);
Collection<SSTableReader> ssTables = table.getColumnFamilyStore("Standard2").getSSTables();
assertEquals(1, ssTables.size());
ssTables.iterator().next().forceBloomFilterFailures();
validateGetSliceNoMatch(table);
}