/*
* 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.jclouds.cloudwatch.options;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import java.util.Set;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import org.jclouds.cloudwatch.domain.Dimension;
import org.jclouds.cloudwatch.domain.Namespaces;
import org.jclouds.cloudwatch.domain.Statistics;
import org.jclouds.cloudwatch.domain.Unit;
import org.testng.annotations.Test;
/**
* Tests behavior of {@code ListAlarmsForMetric}.
*
* @author Jeremy Whitlock
*/
@Test(groups = "unit")
public class ListAlarmsForMetricTest {
public void testEmptyOptions() throws Exception {
Multimap<String, String> formParameters = new ListAlarmsForMetric().buildFormParameters();
assertFalse(formParameters.containsKey("Dimensions.member.1.Name"));
assertFalse(formParameters.containsKey("Dimensions.member.1.Value"));
assertFalse(formParameters.containsKey("MetricName"));
assertFalse(formParameters.containsKey("Namespace"));
assertFalse(formParameters.containsKey("Period"));
assertFalse(formParameters.containsKey("Statistic"));
assertFalse(formParameters.containsKey("Unit"));
}
public void testPopulatedOptions() throws Exception {
Set<Dimension> dimensions = ImmutableSet.of(
new Dimension("TestDimension1", "TestValue1"),
new Dimension("TestDimension2", "TestValue2")
);
String metricName = "TestMetricName";
String namespace = Namespaces.EC2;
int period = 60;
Statistics statistic = Statistics.AVERAGE;
Unit unit = Unit.COUNT;
Multimap<String, String> formParameters = new ListAlarmsForMetric()
.dimensions(dimensions)
.metricName(metricName)
.namespace(namespace)
.period(period)
.statistic(statistic)
.unit(unit)
.buildFormParameters();
int dimensionIndex = 1;
for (Dimension dimension : dimensions) {
assertEquals(formParameters.get("Dimensions.member." + dimensionIndex + ".Name"),
ImmutableSet.of(dimension.getName()));
assertEquals(formParameters.get("Dimensions.member." + dimensionIndex + ".Value"),
ImmutableSet.of(dimension.getValue()));
dimensionIndex++;
}
assertEquals(formParameters.get("MetricName"), ImmutableSet.of(metricName));
assertEquals(formParameters.get("Namespace"), ImmutableSet.of(namespace));
assertEquals(formParameters.get("Period"), ImmutableSet.of(Integer.toString(period)));
assertEquals(formParameters.get("Statistic"), ImmutableSet.of(statistic.toString()));
assertEquals(formParameters.get("Unit"), ImmutableSet.of(unit.toString()));
}
}