Examples with IncrementOption org.apache.bookkeeper.api.kv.options.IncrementOption used on opensource projects

Example 1 with IncrementOption

use of org.apache.bookkeeper.api.kv.options.IncrementOption in project bookkeeper by apache.

the class TestPByteBufTableImpl method testBasicOperations.

@SuppressWarnings("unchecked")
@Test
public void testBasicOperations() throws Exception {
    when(mockMetaRangeClient.getActiveDataRanges()).thenReturn(FutureUtils.value(streamRanges1));
    ConcurrentMap<Long, PTable<ByteBuf, ByteBuf>> tableRanges = Maps.newConcurrentMap();
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        tableRanges.put(rangeProps.getRangeId(), mock(PTable.class));
    }
    RangeRouter<ByteBuf> mockRouter = mock(RangeRouter.class);
    when(mockRouter.getRange(any(ByteBuf.class))).thenAnswer(invocationOnMock -> {
        ByteBuf key = invocationOnMock.getArgument(0);
        byte[] keyData = ByteBufUtil.getBytes(key);
        return Bytes.toLong(keyData, 0);
    });
    TableRangeFactory<ByteBuf, ByteBuf> trFactory = (streamProps1, rangeProps, executor, opFactory, resultFactory, kvFactory) -> tableRanges.get(rangeProps.getRangeId());
    PByteBufTableImpl table = new PByteBufTableImpl(runtime.getMethodName(), streamProps, mockClientManager, scheduler.chooseThread(), trFactory, Optional.of(mockRouter));
    assertEquals(0, table.getTableRanges().size());
    verify(mockRouter, times(0)).setRanges(any(HashStreamRanges.class));
    // initialize the table
    assertTrue(table == FutureUtils.result(table.initialize()));
    verify(mockRouter, times(1)).setRanges(eq(streamRanges1));
    assertEquals(4, table.getTableRanges().size());
    // test get
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        ByteBuf pkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        ByteBuf lkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        try (RangeOption<ByteBuf> option = optionFactory.newRangeOption().build()) {
            table.get(pkey, lkey, option);
            verify(tableRanges.get(rangeProps.getRangeId()), times(1)).get(eq(pkey), eq(lkey), eq(option));
        }
    }
    // test put
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        ByteBuf pkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        ByteBuf lkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        ByteBuf value = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        try (PutOption<ByteBuf> option = optionFactory.newPutOption().build()) {
            table.put(pkey, lkey, value, option);
            verify(tableRanges.get(rangeProps.getRangeId()), times(1)).put(eq(pkey), eq(lkey), eq(value), eq(option));
        }
    }
    // test increment
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        ByteBuf pkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        ByteBuf lkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        long amount = 100L;
        try (IncrementOption<ByteBuf> option = optionFactory.newIncrementOption().build()) {
            table.increment(pkey, lkey, amount, option);
            verify(tableRanges.get(rangeProps.getRangeId()), times(1)).increment(eq(pkey), eq(lkey), eq(amount), same(option));
        }
    }
    // test delete
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        ByteBuf pkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        ByteBuf lkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        try (DeleteOption<ByteBuf> option = optionFactory.newDeleteOption().build()) {
            table.delete(pkey, lkey, option);
            verify(tableRanges.get(rangeProps.getRangeId()), times(1)).delete(eq(pkey), eq(lkey), eq(option));
        }
    }
    // test txn
    for (RangeProperties rangeProps : streamRanges1.getRanges().values()) {
        ByteBuf pkey = Unpooled.wrappedBuffer(Bytes.toBytes(rangeProps.getRangeId()));
        Txn<ByteBuf, ByteBuf> txn = table.txn(pkey);
        verify(tableRanges.get(rangeProps.getRangeId()), times(1)).txn(eq(pkey));
    }
}