/*
* 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.
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package org.apache.nifi.cluster.coordination.http.endpoints;
import org.apache.nifi.cluster.manager.ErrorMerger;
import org.apache.nifi.cluster.protocol.NodeIdentifier;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class TestProcessorEndpointMerger {
@Test
public void testMergeValidationErrors() {
final ProcessorEndpointMerger merger = new ProcessorEndpointMerger();
final Map<String, Set<NodeIdentifier>> validationErrorMap = new HashMap<>();
final NodeIdentifier nodeId1234 = new NodeIdentifier("1234", "localhost", 9000, "localhost", 9001, "localhost", 9002, 9003, false);
final List<String> nodeValidationErrors1234 = new ArrayList<>();
nodeValidationErrors1234.add("error 1");
nodeValidationErrors1234.add("error 2");
ErrorMerger.mergeErrors(validationErrorMap, nodeId1234, nodeValidationErrors1234);
final NodeIdentifier nodeXyz = new NodeIdentifier("xyz", "localhost", 8000, "localhost", 8001, "localhost", 8002, 8003, false);
final List<String> nodeValidationErrorsXyz = new ArrayList<>();
nodeValidationErrorsXyz.add("error 1");
ErrorMerger.mergeErrors(validationErrorMap, nodeXyz, nodeValidationErrorsXyz);
assertEquals(2, validationErrorMap.size());
final Set<NodeIdentifier> idsError1 = validationErrorMap.get("error 1");
assertEquals(2, idsError1.size());
assertTrue(idsError1.contains(nodeId1234));
assertTrue(idsError1.contains(nodeXyz));
final Set<NodeIdentifier> idsError2 = validationErrorMap.get("error 2");
assertEquals(1, idsError2.size());
assertTrue(idsError2.contains(nodeId1234));
}
}