| /* |
| * 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.sling.commons.metrics.rrd4j.impl; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.util.Set; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import com.codahale.metrics.MetricRegistry; |
| |
| public class InvalidParamsTest { |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(new File("target")); |
| |
| private MetricRegistry registry = new MetricRegistry(); |
| |
| @Test |
| public void badStep() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| int step = -1; |
| String[] datasources = { "DS:oak_SESSION_LOGIN_COUNTER:COUNTER:300:0:U" }; |
| String[] archives = { "RRA:AVERAGE:0.5:12:360" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).withStep(step).build(); |
| assertNotNull(reporter); |
| assertTrue(rrd.exists()); |
| assertTrue(reporter.getStep() == 5); |
| |
| Set<String> ds = reporter.getDatasources(); |
| assertEquals(1, ds.size()); |
| assertEquals("oak_SESSION_LOGIN_COUNTER", ds.iterator().next()); |
| } |
| |
| @Test |
| public void noDatasource() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = null; |
| String[] archives = { "RRA:AVERAGE:0.5:12:360" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNull(reporter); |
| assertFalse(rrd.exists()); |
| } |
| |
| @Test |
| public void badDatasource() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = { "malformed:input" }; |
| String[] archives = { "RRA:AVERAGE:0.5:12:360" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNull(reporter); |
| assertFalse(rrd.exists()); |
| } |
| |
| @Test |
| public void badDatasourceFilter() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = { "DS:oak_SESSION_LOGIN_COUNTER:COUNTER:300:0:U", "malformed:input" }; |
| String[] archives = { "RRA:AVERAGE:0.5:12:360" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNotNull(reporter); |
| assertTrue(rrd.exists()); |
| |
| Set<String> ds = reporter.getDatasources(); |
| assertEquals(1, ds.size()); |
| assertEquals("oak_SESSION_LOGIN_COUNTER", ds.iterator().next()); |
| } |
| |
| @Test |
| public void noArchive() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = { "DS:oak_SESSION_LOGIN_COUNTER:COUNTER:300:0:U" }; |
| String[] archives = null; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNull(reporter); |
| assertFalse(rrd.exists()); |
| } |
| |
| @Test |
| public void badArchive() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = { "DS:oak_SESSION_LOGIN_COUNTER:COUNTER:300:0:U" }; |
| String[] archives = { "malformed:input" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNull(reporter); |
| assertFalse(rrd.exists()); |
| } |
| |
| @Test |
| public void badArchiveFilter() throws Exception { |
| File rrd = new File(folder.newFolder("InvalidParamsTest"), "metrics.rrd"); |
| assertFalse(rrd.exists()); |
| |
| String[] datasources = { "DS:oak_SESSION_LOGIN_COUNTER:COUNTER:300:0:U" }; |
| String[] archives = { "RRA:AVERAGE:0.5:12:360", "malformed:input" }; |
| |
| RRD4JReporter reporter = RRD4JReporter.forRegistry(registry).withPath(rrd).withDatasources(datasources) |
| .withArchives(archives).build(); |
| assertNotNull(reporter); |
| assertTrue(rrd.exists()); |
| Set<String> archs = reporter.getArchives(); |
| assertEquals(1, archs.size()); |
| } |
| } |