| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.qpid.tests.protocol.v1_0.transport.session; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.lessThan; |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.junit.Assume.assumeThat; |
| |
| import java.net.InetSocketAddress; |
| |
| import org.junit.Test; |
| |
| import org.apache.qpid.server.protocol.v1_0.type.UnsignedInteger; |
| import org.apache.qpid.server.protocol.v1_0.type.UnsignedShort; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.AmqpError; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Begin; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Close; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.ConnectionError; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Open; |
| import org.apache.qpid.tests.protocol.v1_0.Interaction; |
| import org.apache.qpid.tests.utils.BrokerAdmin; |
| import org.apache.qpid.tests.protocol.v1_0.FrameTransport; |
| import org.apache.qpid.tests.utils.BrokerAdminUsingTestBase; |
| import org.apache.qpid.tests.protocol.SpecificationTest; |
| |
| public class BeginTest extends BrokerAdminUsingTestBase |
| { |
| @Test |
| @SpecificationTest(section = "1.3.4", |
| description = "mandatory [...] a non null value for the field is always encoded.") |
| public void emptyBegin() throws Exception |
| { |
| final InetSocketAddress addr = getBrokerAdmin().getBrokerAddress(BrokerAdmin.PortType.ANONYMOUS_AMQP); |
| try(FrameTransport transport = new FrameTransport(addr).connect()) |
| { |
| Close responseClose = transport.newInteraction() |
| .negotiateProtocol().consumeResponse() |
| .open().consumeResponse(Open.class) |
| .beginNextOutgoingId(null) |
| .beginIncomingWindow(null) |
| .beginOutgoingWindow(null) |
| .begin().consumeResponse() |
| .getLatestResponse(Close.class); |
| assumeThat(responseClose.getError(), is(notNullValue())); |
| assertThat(responseClose.getError().getCondition(), equalTo(AmqpError.DECODE_ERROR)); |
| } |
| } |
| |
| @Test |
| @SpecificationTest(section = "2.5.1", |
| description = "Sessions are established by creating a session endpoint, assigning it to an unused channel number, " |
| + "and sending a begin announcing the association of the session endpoint with the outgoing channel.") |
| public void successfulBegin() throws Exception |
| { |
| final InetSocketAddress addr = getBrokerAdmin().getBrokerAddress(BrokerAdmin.PortType.ANONYMOUS_AMQP); |
| try (FrameTransport transport = new FrameTransport(addr).connect()) |
| { |
| final UnsignedShort channel = UnsignedShort.valueOf(37); |
| Interaction interaction = transport.newInteraction(); |
| Begin responseBegin = interaction |
| .negotiateProtocol().consumeResponse() |
| .open().consumeResponse(Open.class) |
| .sessionChannel(channel) |
| .begin().consumeResponse() |
| .getLatestResponse(Begin.class); |
| assertThat(responseBegin.getRemoteChannel(), equalTo(channel)); |
| assertThat(responseBegin.getIncomingWindow(), is(instanceOf(UnsignedInteger.class))); |
| assertThat(responseBegin.getOutgoingWindow(), is(instanceOf(UnsignedInteger.class))); |
| assertThat(responseBegin.getNextOutgoingId(), is(instanceOf(UnsignedInteger.class))); |
| |
| interaction.doCloseConnection(); |
| } |
| } |
| |
| @Test |
| @SpecificationTest(section = "2.7.1", |
| description = "A peer MUST not use channel numbers outside the range that its partner can handle." |
| + "A peer that receives a channel number outside the supported range MUST close " |
| + "the connection with the framing-error error-code..") |
| public void channelMax() throws Exception |
| { |
| final InetSocketAddress addr = getBrokerAdmin().getBrokerAddress(BrokerAdmin.PortType.ANONYMOUS_AMQP); |
| try (FrameTransport transport = new FrameTransport(addr).connect()) |
| { |
| final Interaction interaction = transport.newInteraction(); |
| final int ourChannelMax = 5; |
| final Open responseOpen = interaction.negotiateProtocol().consumeResponse() |
| .openChannelMax(UnsignedShort.valueOf(ourChannelMax)) |
| .open().consumeResponse(Open.class).getLatestResponse(Open.class); |
| |
| final UnsignedShort remoteChannelMax = responseOpen.getChannelMax(); |
| assumeThat(remoteChannelMax, is(notNullValue())); |
| assumeThat(remoteChannelMax.intValue(), is(lessThan(UnsignedShort.MAX_VALUE.intValue()))); |
| |
| final int illegalSessionChannel = remoteChannelMax.intValue() + 1; |
| |
| final Close responseClose = interaction.sessionChannel(UnsignedShort.valueOf(illegalSessionChannel)) |
| .begin().consumeResponse() |
| .getLatestResponse(Close.class); |
| assertThat(responseClose.getError(), is(notNullValue())); |
| assertThat(responseClose.getError().getCondition(), equalTo(ConnectionError.FRAMING_ERROR)); |
| } |
| } |
| } |