| /* |
| * 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; |
| |
| import static org.apache.qpid.server.protocol.v1_0.type.transport.AmqpError.NOT_IMPLEMENTED; |
| import static org.hamcrest.CoreMatchers.not; |
| import static org.hamcrest.CoreMatchers.notNullValue; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.oneOf; |
| import static org.junit.jupiter.api.Assumptions.assumeTrue; |
| |
| import org.apache.qpid.server.protocol.v1_0.type.ErrorCarryingFrameBody; |
| import org.apache.qpid.server.protocol.v1_0.type.ErrorCondition; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Attach; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Close; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Detach; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.End; |
| import org.apache.qpid.server.protocol.v1_0.type.transport.Error; |
| import org.apache.qpid.tests.protocol.Response; |
| |
| public class ProtocolAsserts |
| { |
| private ProtocolAsserts() |
| { |
| } |
| |
| /** |
| * When core spec is not vocal about how the error on attach can be reported, |
| * there are potentially several ways of communicating error back to the client: |
| * <pre> |
| * Attach, Detach(with error) |
| * Attach, Detach, End(with error) |
| * Attach, Detach, End, Close(with error) |
| * End(with error) |
| * End, Close(with error) |
| * </pre> |
| * Thus, in order to assert the error possible codes, we need to get {@link ErrorCarryingFrameBody} |
| * (implemented by {@link Detach}, {@link End}, {@link Close}) and examine error field there. |
| * If error is set, than assert the error code, otherwise, receive subsequent {@link ErrorCarryingFrameBody} |
| * and examine error field there. |
| * |
| * @param interaction interaction |
| * @param expected possible errors |
| */ |
| public static void assertAttachError(final Interaction interaction, final ErrorCondition... expected) |
| throws Exception |
| { |
| Response<?> response = interaction.consumeResponse().getLatestResponse(); |
| assertThat(response, is(notNullValue())); |
| Object responseBody = response.getBody(); |
| assertThat(responseBody, is(notNullValue())); |
| |
| if (response.getBody() instanceof Attach) |
| { |
| // expected either Detach or End or Close |
| response = interaction.consumeResponse().getLatestResponse(); |
| assertThat(response, is(notNullValue())); |
| responseBody = response.getBody(); |
| assertThat(responseBody, is(notNullValue())); |
| } |
| |
| assertThat(responseBody, instanceOf(ErrorCarryingFrameBody.class)); |
| |
| Error error = ((ErrorCarryingFrameBody) responseBody).getError(); |
| if (error != null) |
| { |
| assumeTrue(is(not(NOT_IMPLEMENTED)).matches(error.getCondition())); |
| assertThat(error.getCondition(), oneOf(expected)); |
| } |
| else |
| { |
| // expected either End or Close |
| response = interaction.consumeResponse().getLatestResponse(); |
| assertThat(response, is(notNullValue())); |
| Object nextBody = response.getBody(); |
| assertThat(nextBody, is(notNullValue())); |
| assertThat(nextBody, instanceOf(ErrorCarryingFrameBody.class)); |
| error = ((ErrorCarryingFrameBody) nextBody).getError(); |
| if (error != null) |
| { |
| assumeTrue(is(not(NOT_IMPLEMENTED)).matches(error.getCondition())); |
| assertThat(error.getCondition(), oneOf(expected)); |
| } |
| else |
| { |
| // expected Close |
| response = interaction.consumeResponse().getLatestResponse(); |
| assertThat(response, is(notNullValue())); |
| Object body = response.getBody(); |
| assertThat(body, is(notNullValue())); |
| assertThat(body, instanceOf(Close.class)); |
| error = ((ErrorCarryingFrameBody) body).getError(); |
| assertThat(error.getCondition(), is(notNullValue())); |
| assumeTrue(is(not(NOT_IMPLEMENTED)).matches(error.getCondition())); |
| assertThat(error.getCondition(), oneOf(expected)); |
| } |
| } |
| } |
| |
| } |