/*
* Licensed to CRATE Technology GmbH ("Crate") under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. Crate 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.
*
* However, if you have executed another commercial license agreement
* with Crate these terms will supersede the license and you may use the
* software solely pursuant to the terms of the relevant commercial agreement.
*/
package io.crate.operation.reference.sys.node;
import org.elasticsearch.action.admin.cluster.node.info.NodeInfo;
import org.elasticsearch.node.service.NodeService;
import org.hamcrest.Matchers;
import org.junit.Test;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class NodePortExpressionTest {
@Test
public void testNoHttpServerAvailable() throws Exception {
NodeService nodeService = mock(NodeService.class);
NodeInfo nodeInfo = mock(NodeInfo.class);
when(nodeService.info()).thenReturn(nodeInfo);
when(nodeInfo.getHttp()).thenReturn(null);
NodePortExpression nodePortExpression = new NodePortExpression(nodeService);
Object value = nodePortExpression.getChildImplementation(NodePortExpression.HTTP).value();
assertThat(value, Matchers.nullValue());
}
}