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/*
* Copyright 2017-present Open Networking Foundation
*
* Licensed 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.onosproject.incubator.net.l2monitoring.soam;
import static org.junit.Assert.assertEquals;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import org.junit.Test;
public class MilliPctTest {
@Test
public void testIntValue() {
assertEquals(100, MilliPct.ofMilliPct(100).intValue());
assertEquals(-100, MilliPct.ofMilliPct(-100).intValue());
}
@Test
public void testLongValue() {
assertEquals(100, MilliPct.ofMilliPct(100).longValue());
assertEquals(-100, MilliPct.ofMilliPct(-100).longValue());
}
@Test
public void testFloatValue() {
assertEquals(100f, MilliPct.ofMilliPct(100).floatValue(), 0.0001f);
assertEquals(-100f, MilliPct.ofMilliPct(-100).floatValue(), 0.0001f);
}
@Test
public void testDoubleValue() {
assertEquals(100f, MilliPct.ofMilliPct(100).doubleValue(), 0.0001f);
assertEquals(-100f, MilliPct.ofMilliPct(-100).doubleValue(), 0.0001f);
}
@Test
public void testOfPercent() {
assertEquals(63563, MilliPct.ofPercent(63.563f).intValue());
assertEquals(-63563, MilliPct.ofPercent(-63.563f).intValue());
}
@Test
public void testOfRatio() {
assertEquals(43211, MilliPct.ofRatio(0.43211f).intValue());
assertEquals(-43211, MilliPct.ofRatio(-0.43211f).intValue());
}
@Test
public void testPercentValue() {
assertEquals(0.1f, MilliPct.ofMilliPct(100).percentValue(), 0.0001f);
assertEquals(-0.1f, MilliPct.ofMilliPct(-100).percentValue(), 0.0001f);
}
@Test
public void testRatioValue() {
assertEquals(0.002f, MilliPct.ofMilliPct(200).ratioValue(), 0.0001f);
assertEquals(-0.002f, MilliPct.ofMilliPct(-200).ratioValue(), 0.0001f);
}
@Test
public void testToString() {
NumberFormat pf = DecimalFormat.getPercentInstance(); //Varies by machine
pf.setMaximumFractionDigits(3);
assertEquals(pf.format(0.12345f), MilliPct.ofMilliPct(12345).toString());
assertEquals(pf.format(-0.12345f), MilliPct.ofMilliPct(-12345).toString());
}
}