| /* |
| * 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.commons.lang3.time; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.time.Duration; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.commons.lang3.math.NumberUtils; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests {@link DurationUtils}. |
| */ |
| public class DurationUtilsTest { |
| |
| @Test |
| public void testIsPositive() { |
| assertFalse(DurationUtils.isPositive(Duration.ZERO)); |
| assertFalse(DurationUtils.isPositive(Duration.ofMillis(-1))); |
| assertTrue(DurationUtils.isPositive(Duration.ofMillis(1))); |
| } |
| |
| @Test |
| public void testLongToIntRangeFit() { |
| assertEquals(0, DurationUtils.LONG_TO_INT_RANGE.fit(0L)); |
| // |
| assertEquals(Integer.MIN_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MIN_VALUE)); |
| assertEquals(Integer.MIN_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MIN_VALUE - 1)); |
| assertEquals(Integer.MIN_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MIN_VALUE - 2)); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MAX_VALUE)); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MAX_VALUE + 1)); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(NumberUtils.LONG_INT_MAX_VALUE + 2)); |
| // |
| assertEquals(Integer.MIN_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(Long.MIN_VALUE)); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit(Long.MAX_VALUE)); |
| // |
| assertEquals(Short.MIN_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit((long) Short.MIN_VALUE)); |
| assertEquals(Short.MAX_VALUE, DurationUtils.LONG_TO_INT_RANGE.fit((long) Short.MAX_VALUE)); |
| } |
| |
| @Test |
| public void testToDuration() { |
| assertEquals(Duration.ofDays(1), DurationUtils.toDuration(1, TimeUnit.DAYS)); |
| assertEquals(Duration.ofHours(1), DurationUtils.toDuration(1, TimeUnit.HOURS)); |
| assertEquals(Duration.ofMillis(1), DurationUtils.toDuration(1_000, TimeUnit.MICROSECONDS)); |
| assertEquals(Duration.ofMillis(1), DurationUtils.toDuration(1, TimeUnit.MILLISECONDS)); |
| assertEquals(Duration.ofMinutes(1), DurationUtils.toDuration(1, TimeUnit.MINUTES)); |
| assertEquals(Duration.ofNanos(1), DurationUtils.toDuration(1, TimeUnit.NANOSECONDS)); |
| assertEquals(Duration.ofSeconds(1), DurationUtils.toDuration(1, TimeUnit.SECONDS)); |
| assertEquals(1, DurationUtils.toDuration(1, TimeUnit.MILLISECONDS).toMillis()); |
| assertEquals(-1, DurationUtils.toDuration(-1, TimeUnit.MILLISECONDS).toMillis()); |
| assertEquals(0, DurationUtils.toDuration(0, TimeUnit.SECONDS).toMillis()); |
| } |
| |
| @Test |
| public void testToMillisInt() { |
| assertEquals(0, DurationUtils.toMillisInt(Duration.ZERO)); |
| assertEquals(1, DurationUtils.toMillisInt(Duration.ofMillis(1))); |
| // |
| assertEquals(Integer.MIN_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(Integer.MIN_VALUE))); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(Integer.MAX_VALUE))); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(NumberUtils.LONG_INT_MAX_VALUE + 1))); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(NumberUtils.LONG_INT_MAX_VALUE + 2))); |
| assertEquals(Integer.MIN_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(NumberUtils.LONG_INT_MIN_VALUE - 1))); |
| assertEquals(Integer.MIN_VALUE, DurationUtils.toMillisInt(Duration.ofMillis(NumberUtils.LONG_INT_MIN_VALUE - 2))); |
| // |
| assertEquals(Integer.MIN_VALUE, DurationUtils.toMillisInt(Duration.ofNanos(Long.MIN_VALUE))); |
| assertEquals(Integer.MAX_VALUE, DurationUtils.toMillisInt(Duration.ofNanos(Long.MAX_VALUE))); |
| } |
| |
| @Test |
| public void testZeroIfNull() { |
| assertEquals(Duration.ZERO, DurationUtils.zeroIfNull(null)); |
| assertEquals(Duration.ofDays(1), DurationUtils.zeroIfNull(Duration.ofDays(1))); |
| } |
| } |