Examples with GlobalBeginResponse io.seata.core.protocol.transaction.GlobalBeginResponse used on opensource projects

Example 1 with GlobalBeginResponse

use of io.seata.core.protocol.transaction.GlobalBeginResponse in project seata by seata.

the class GlobalBeginResponseSerializerTest method test_codec.

/**
 * Test codec.
 */
@Test
public void test_codec() {
    GlobalBeginResponse globalBeginResponse = new GlobalBeginResponse();
    globalBeginResponse.setTransactionExceptionCode(TransactionExceptionCode.GlobalTransactionNotActive);
    globalBeginResponse.setExtraData("absd");
    globalBeginResponse.setXid("2454");
    globalBeginResponse.setResultCode(ResultCode.Failed);
    globalBeginResponse.setMsg("abcs");
    byte[] bytes = seataSerializer.serialize(globalBeginResponse);
    GlobalBeginResponse globalBeginResponse2 = seataSerializer.deserialize(bytes);
    assertThat(globalBeginResponse2.getTransactionExceptionCode()).isEqualTo(globalBeginResponse.getTransactionExceptionCode());
    assertThat(globalBeginResponse2.getResultCode()).isEqualTo(globalBeginResponse.getResultCode());
    assertThat(globalBeginResponse2.getXid()).isEqualTo(globalBeginResponse.getXid());
    assertThat(globalBeginResponse2.getExtraData()).isEqualTo(globalBeginResponse.getExtraData());
    assertThat(globalBeginResponse2.getMsg()).isEqualTo(globalBeginResponse.getMsg());
}

Example 2 with GlobalBeginResponse

use of io.seata.core.protocol.transaction.GlobalBeginResponse in project seata by seata.

the class DefaultCoordinatorMetricsTest method test.

@Test
public void test() throws IOException, TransactionException, InterruptedException {
    SessionHolder.init(null);
    DefaultCoordinator coordinator = new DefaultCoordinator(new MockServerMessageSender());
    coordinator.init();
    try {
        MetricsManager.get().init();
        // start a transaction
        GlobalBeginRequest request = new GlobalBeginRequest();
        request.setTransactionName("test_transaction");
        GlobalBeginResponse response = new GlobalBeginResponse();
        coordinator.doGlobalBegin(request, response, new RpcContext());
        Map<String, Measurement> measurements = new HashMap<>();
        MetricsManager.get().getRegistry().measure().forEach(measurement -> measurements.put(measurement.getId().toString(), measurement));
        Assertions.assertEquals(1, measurements.size());
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=active)").getValue(), 0);
        // commit this transaction
        GlobalCommitRequest commitRequest = new GlobalCommitRequest();
        commitRequest.setXid(response.getXid());
        coordinator.doGlobalCommit(commitRequest, new GlobalCommitResponse(), new RpcContext());
        // we need sleep for a short while because default canBeCommittedAsync() is true
        Thread.sleep(200);
        measurements.clear();
        MetricsManager.get().getRegistry().measure().forEach(measurement -> measurements.put(measurement.getId().toString(), measurement));
        Assertions.assertEquals(9, measurements.size());
        Assertions.assertEquals(0, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=active)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=committed)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=count,status=committed)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=total,status=committed)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=timer,role=tc,statistic=count,status=committed)").getValue(), 0);
        // start another new transaction
        request = new GlobalBeginRequest();
        request.setTransactionName("test_transaction_2");
        response = new GlobalBeginResponse();
        coordinator.doGlobalBegin(request, response, new RpcContext());
        // rollback this transaction
        GlobalRollbackRequest rollbackRequest = new GlobalRollbackRequest();
        rollbackRequest.setXid(response.getXid());
        coordinator.doGlobalRollback(rollbackRequest, new GlobalRollbackResponse(), new RpcContext());
        Thread.sleep(200);
        measurements.clear();
        MetricsManager.get().getRegistry().measure().forEach(measurement -> measurements.put(measurement.getId().toString(), measurement));
        Assertions.assertEquals(17, measurements.size());
        Assertions.assertEquals(0, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=active)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=committed)").getValue(), 0);
        Assertions.assertEquals(0, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=count,status=committed)").getValue(), 0);
        Assertions.assertEquals(0, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=total,status=committed)").getValue(), 0);
        Assertions.assertEquals(0, measurements.get("seata.transaction(applicationId=null,group=null,meter=timer,role=tc,statistic=count,status=committed)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=counter,role=tc,status=rollbacked)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=count,status=rollbacked)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=summary,role=tc,statistic=total,status=rollbacked)").getValue(), 0);
        Assertions.assertEquals(1, measurements.get("seata.transaction(applicationId=null,group=null,meter=timer,role=tc,statistic=count,status=rollbacked)").getValue(), 0);
    } finally {
        coordinator.destroy();
        SessionHolder.destroy();
    }
}

Example 3 with GlobalBeginResponse

use of io.seata.core.protocol.transaction.GlobalBeginResponse in project seata by seata.

the class GlobalBeginResponseConvertorTest method convert2Proto.

@Test
public void convert2Proto() {
    GlobalBeginResponse globalBeginResponse = new GlobalBeginResponse();
    globalBeginResponse.setResultCode(ResultCode.Failed);
    globalBeginResponse.setMsg("msg");
    globalBeginResponse.setExtraData("extraData");
    globalBeginResponse.setXid("xid");
    globalBeginResponse.setTransactionExceptionCode(TransactionExceptionCode.BranchRollbackFailed_Retriable);
    GlobalBeginResponseConvertor convertor = new GlobalBeginResponseConvertor();
    GlobalBeginResponseProto proto = convertor.convert2Proto(globalBeginResponse);
    GlobalBeginResponse real = convertor.convert2Model(proto);
    assertThat((real.getTypeCode())).isEqualTo(globalBeginResponse.getTypeCode());
    assertThat((real.getMsg())).isEqualTo(globalBeginResponse.getMsg());
    assertThat((real.getResultCode())).isEqualTo(globalBeginResponse.getResultCode());
    assertThat((real.getTransactionExceptionCode())).isEqualTo(globalBeginResponse.getTransactionExceptionCode());
}

Example 4 with GlobalBeginResponse

use of io.seata.core.protocol.transaction.GlobalBeginResponse in project seata by seata.

the class GlobalBeginResponseCodec method encode.

@Override
public <T> void encode(T t, ByteBuf out) {
    super.encode(t, out);
    GlobalBeginResponse globalBeginResponse = (GlobalBeginResponse) t;
    String xid = globalBeginResponse.getXid();
    String extraData = globalBeginResponse.getExtraData();
    if (xid != null) {
        byte[] bs = xid.getBytes(UTF8);
        out.writeShort((short) bs.length);
        if (bs.length > 0) {
            out.writeBytes(bs);
        }
    } else {
        out.writeShort((short) 0);
    }
    if (extraData != null) {
        byte[] bs = extraData.getBytes(UTF8);
        out.writeShort((short) bs.length);
        if (bs.length > 0) {
            out.writeBytes(bs);
        }
    } else {
        out.writeShort((short) 0);
    }
}

Example 5 with GlobalBeginResponse

use of io.seata.core.protocol.transaction.GlobalBeginResponse in project seata by seata.

the class GlobalBeginResponseCodec method decode.

@Override
public <T> void decode(T t, ByteBuffer in) {
    super.decode(t, in);
    GlobalBeginResponse globalBeginResponse = (GlobalBeginResponse) t;
    short len = in.getShort();
    if (len > 0) {
        byte[] bs = new byte[len];
        in.get(bs);
        globalBeginResponse.setXid(new String(bs, UTF8));
    }
    len = in.getShort();
    if (len > 0) {
        byte[] bs = new byte[len];
        in.get(bs);
        globalBeginResponse.setExtraData(new String(bs, UTF8));
    }
}