SensuWriter2Test.java

/**
 * The MIT License
 * Copyright © 2010 JmxTrans team
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.googlecode.jmxtrans.model.output;

import com.fasterxml.jackson.core.JsonFactory;
import com.google.common.collect.ImmutableList;
import com.googlecode.jmxtrans.model.QueryFixtures;
import com.googlecode.jmxtrans.model.ResultFixtures;
import com.googlecode.jmxtrans.model.ServerFixtures;
import org.junit.Test;

import java.io.IOException;
import java.io.StringWriter;

import static org.assertj.core.api.Assertions.assertThat;

public class SensuWriter2Test {

	@Test
	public void metricsAreFormattedCorrectly() throws IOException {
		StringWriter writer = new StringWriter();
		SensuWriter2 sensuWriter = new SensuWriter2(new GraphiteWriter2(ImmutableList.<String>of(), null), new JsonFactory());

		sensuWriter.write(writer, ServerFixtures.dummyServer(), QueryFixtures.dummyQuery(), ResultFixtures.dummyResults());

		assertThat(writer.toString()).isEqualTo(
				"{\n" +
				"  \"name\" : \"jmxtrans\",\n" +
				"  \"type\" : \"metric\",\n" +
				"  \"handler\" : \"graphite\",\n" +
				"  \"output\" : \"host_example_net_4321.MemoryAlias.ObjectPendingFinalizationCount 10 0\\n\"\n" +
				"}");
	}

}