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The following commit(s) were added to refs/heads/main by this push: new de2810f Added unit test based on user forum issue de2810f is described below commit de2810f3e101da8dc8849bc3d09f145a21b96676 Author: Claus Ibsen <claus.ib...@gmail.com> AuthorDate: Mon Jul 26 10:56:37 2021 +0200 Added unit test based on user forum issue --- .../aggregator/AggregateStrategyRefTest.java | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/core/camel-core/src/test/java/org/apache/camel/processor/aggregator/AggregateStrategyRefTest.java b/core/camel-core/src/test/java/org/apache/camel/processor/aggregator/AggregateStrategyRefTest.java new file mode 100644 index 0000000..ed7a048 --- /dev/null +++ b/core/camel-core/src/test/java/org/apache/camel/processor/aggregator/AggregateStrategyRefTest.java @@ -0,0 +1,57 @@ +/* + * 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.camel.processor.aggregator; + +import org.apache.camel.ContextTestSupport; +import org.apache.camel.Exchange; +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.component.mock.MockEndpoint; +import org.apache.camel.processor.BodyInAggregatingStrategy; +import org.junit.jupiter.api.Test; + +public class AggregateStrategyRefTest extends ContextTestSupport { + + @Test + public void testAggregateExpressionSize() throws Exception { + MockEndpoint result = getMockEndpoint("mock:result"); + result.expectedBodiesReceived("A+A", "B+B", "Z"); + + template.sendBody("direct:start", "A"); + template.sendBody("direct:start", "B"); + template.sendBody("direct:start", "A"); + template.sendBody("direct:start", "B"); + // send the last one with the batch size property + template.sendBodyAndProperty("direct:start", "Z", Exchange.BATCH_SIZE, 5); + + assertMockEndpointsSatisfied(); + } + + @Override + protected RouteBuilder createRouteBuilder() throws Exception { + return new RouteBuilder() { + @Override + public void configure() throws Exception { + context.getRegistry().bind("myStrategy", new BodyInAggregatingStrategy()); + + // START SNIPPET: e1 + from("direct:start").aggregate(body()).aggregationStrategyRef("myStrategy").completionFromBatchConsumer() + .to("mock:result"); + // END SNIPPET: e1 + } + }; + } +}