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Java example source code file (DurationFormatUtilsTest.java)
The DurationFormatUtilsTest.java Java example source code/* * 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.Assert.assertArrayEquals; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; import java.lang.reflect.Constructor; import java.lang.reflect.Modifier; import java.util.Calendar; import java.util.TimeZone; import org.junit.Test; /** * TestCase for DurationFormatUtils. */ public class DurationFormatUtilsTest { // ----------------------------------------------------------------------- @Test public void testConstructor() { assertNotNull(new DurationFormatUtils()); final Constructor<?>[] cons = DurationFormatUtils.class.getDeclaredConstructors(); assertEquals(1, cons.length); assertTrue(Modifier.isPublic(cons[0].getModifiers())); assertTrue(Modifier.isPublic(DurationFormatUtils.class.getModifiers())); assertFalse(Modifier.isFinal(DurationFormatUtils.class.getModifiers())); } // ----------------------------------------------------------------------- @Test public void testFormatDurationWords() { String text = null; text = DurationFormatUtils.formatDurationWords(50 * 1000, true, false); assertEquals("50 seconds", text); text = DurationFormatUtils.formatDurationWords(65 * 1000, true, false); assertEquals("1 minute 5 seconds", text); text = DurationFormatUtils.formatDurationWords(120 * 1000, true, false); assertEquals("2 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(121 * 1000, true, false); assertEquals("2 minutes 1 second", text); text = DurationFormatUtils.formatDurationWords(72 * 60 * 1000, true, false); assertEquals("1 hour 12 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(24 * 60 * 60 * 1000, true, false); assertEquals("1 day 0 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(50 * 1000, true, true); assertEquals("50 seconds", text); text = DurationFormatUtils.formatDurationWords(65 * 1000, true, true); assertEquals("1 minute 5 seconds", text); text = DurationFormatUtils.formatDurationWords(120 * 1000, true, true); assertEquals("2 minutes", text); text = DurationFormatUtils.formatDurationWords(121 * 1000, true, true); assertEquals("2 minutes 1 second", text); text = DurationFormatUtils.formatDurationWords(72 * 60 * 1000, true, true); assertEquals("1 hour 12 minutes", text); text = DurationFormatUtils.formatDurationWords(24 * 60 * 60 * 1000, true, true); assertEquals("1 day", text); text = DurationFormatUtils.formatDurationWords(50 * 1000, false, true); assertEquals("0 days 0 hours 0 minutes 50 seconds", text); text = DurationFormatUtils.formatDurationWords(65 * 1000, false, true); assertEquals("0 days 0 hours 1 minute 5 seconds", text); text = DurationFormatUtils.formatDurationWords(120 * 1000, false, true); assertEquals("0 days 0 hours 2 minutes", text); text = DurationFormatUtils.formatDurationWords(121 * 1000, false, true); assertEquals("0 days 0 hours 2 minutes 1 second", text); text = DurationFormatUtils.formatDurationWords(72 * 60 * 1000, false, true); assertEquals("0 days 1 hour 12 minutes", text); text = DurationFormatUtils.formatDurationWords(24 * 60 * 60 * 1000, false, true); assertEquals("1 day", text); text = DurationFormatUtils.formatDurationWords(50 * 1000, false, false); assertEquals("0 days 0 hours 0 minutes 50 seconds", text); text = DurationFormatUtils.formatDurationWords(65 * 1000, false, false); assertEquals("0 days 0 hours 1 minute 5 seconds", text); text = DurationFormatUtils.formatDurationWords(120 * 1000, false, false); assertEquals("0 days 0 hours 2 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(121 * 1000, false, false); assertEquals("0 days 0 hours 2 minutes 1 second", text); text = DurationFormatUtils.formatDurationWords(72 * 60 * 1000, false, false); assertEquals("0 days 1 hour 12 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(24 * 60 * 60 * 1000 + 72 * 60 * 1000, false, false); assertEquals("1 day 1 hour 12 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(2 * 24 * 60 * 60 * 1000 + 72 * 60 * 1000, false, false); assertEquals("2 days 1 hour 12 minutes 0 seconds", text); for (int i = 2; i < 31; i++) { text = DurationFormatUtils.formatDurationWords(i * 24 * 60 * 60 * 1000L, false, false); assertEquals(i + " days 0 hours 0 minutes 0 seconds", text); } } /** * Tests that "1 <unit>s" gets converted to "1 <unit>" but that "11 <unit>s" is left alone. */ @Test public void testFormatDurationPluralWords() { final long oneSecond = 1000; final long oneMinute = oneSecond * 60; final long oneHour = oneMinute * 60; final long oneDay = oneHour * 24; String text = null; text = DurationFormatUtils.formatDurationWords(oneSecond, false, false); assertEquals("0 days 0 hours 0 minutes 1 second", text); text = DurationFormatUtils.formatDurationWords(oneSecond * 2, false, false); assertEquals("0 days 0 hours 0 minutes 2 seconds", text); text = DurationFormatUtils.formatDurationWords(oneSecond * 11, false, false); assertEquals("0 days 0 hours 0 minutes 11 seconds", text); text = DurationFormatUtils.formatDurationWords(oneMinute, false, false); assertEquals("0 days 0 hours 1 minute 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneMinute * 2, false, false); assertEquals("0 days 0 hours 2 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneMinute * 11, false, false); assertEquals("0 days 0 hours 11 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneMinute + oneSecond, false, false); assertEquals("0 days 0 hours 1 minute 1 second", text); text = DurationFormatUtils.formatDurationWords(oneHour, false, false); assertEquals("0 days 1 hour 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneHour * 2, false, false); assertEquals("0 days 2 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneHour * 11, false, false); assertEquals("0 days 11 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneHour + oneMinute + oneSecond, false, false); assertEquals("0 days 1 hour 1 minute 1 second", text); text = DurationFormatUtils.formatDurationWords(oneDay, false, false); assertEquals("1 day 0 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneDay * 2, false, false); assertEquals("2 days 0 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneDay * 11, false, false); assertEquals("11 days 0 hours 0 minutes 0 seconds", text); text = DurationFormatUtils.formatDurationWords(oneDay + oneHour + oneMinute + oneSecond, false, false); assertEquals("1 day 1 hour 1 minute 1 second", text); } @Test(expected = IllegalArgumentException.class) public void testFormatNegativeDurationWords() throws Exception { DurationFormatUtils.formatDurationWords(-5000, true, true); } @Test public void testFormatDurationHMS() { long time = 0; assertEquals("00:00:00.000", DurationFormatUtils.formatDurationHMS(time)); time = 1; assertEquals("00:00:00.001", DurationFormatUtils.formatDurationHMS(time)); time = 15; assertEquals("00:00:00.015", DurationFormatUtils.formatDurationHMS(time)); time = 165; assertEquals("00:00:00.165", DurationFormatUtils.formatDurationHMS(time)); time = 1675; assertEquals("00:00:01.675", DurationFormatUtils.formatDurationHMS(time)); time = 13465; assertEquals("00:00:13.465", DurationFormatUtils.formatDurationHMS(time)); time = 72789; assertEquals("00:01:12.789", DurationFormatUtils.formatDurationHMS(time)); time = 12789 + 32 * 60000; assertEquals("00:32:12.789", DurationFormatUtils.formatDurationHMS(time)); time = 12789 + 62 * 60000; assertEquals("01:02:12.789", DurationFormatUtils.formatDurationHMS(time)); } @Test(expected = IllegalArgumentException.class) public void testFormatNegativeDurationHMS() throws Exception { DurationFormatUtils.formatDurationHMS(-5000); } @Test public void testFormatDurationISO() { assertEquals("P0Y0M0DT0H0M0.000S", DurationFormatUtils.formatDurationISO(0L)); assertEquals("P0Y0M0DT0H0M0.001S", DurationFormatUtils.formatDurationISO(1L)); assertEquals("P0Y0M0DT0H0M0.010S", DurationFormatUtils.formatDurationISO(10L)); assertEquals("P0Y0M0DT0H0M0.100S", DurationFormatUtils.formatDurationISO(100L)); assertEquals("P0Y0M0DT0H1M15.321S", DurationFormatUtils.formatDurationISO(75321L)); } @Test(expected = IllegalArgumentException.class) public void testFormatNegativeDurationISO() throws Exception { DurationFormatUtils.formatDurationISO(-5000); } @Test public void testFormatDuration() { long duration = 0; assertEquals("0", DurationFormatUtils.formatDuration(duration, "y")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "M")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "d")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "H")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "m")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "s")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "S")); assertEquals("0000", DurationFormatUtils.formatDuration(duration, "SSSS")); assertEquals("0000", DurationFormatUtils.formatDuration(duration, "yyyy")); assertEquals("0000", DurationFormatUtils.formatDuration(duration, "yyMM")); duration = 60 * 1000; assertEquals("0", DurationFormatUtils.formatDuration(duration, "y")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "M")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "d")); assertEquals("0", DurationFormatUtils.formatDuration(duration, "H")); assertEquals("1", DurationFormatUtils.formatDuration(duration, "m")); assertEquals("60", DurationFormatUtils.formatDuration(duration, "s")); assertEquals("60000", DurationFormatUtils.formatDuration(duration, "S")); assertEquals("01:00", DurationFormatUtils.formatDuration(duration, "mm:ss")); final Calendar base = Calendar.getInstance(); base.set(2000, Calendar.JANUARY, 1, 0, 0, 0); base.set(Calendar.MILLISECOND, 0); final Calendar cal = Calendar.getInstance(); cal.set(2003, Calendar.FEBRUARY, 1, 0, 0, 0); cal.set(Calendar.MILLISECOND, 0); duration = cal.getTime().getTime() - base.getTime().getTime(); // duration from 2000-01-01 to cal // don't use 1970 in test as time zones were less reliable in 1970 than now // remember that duration formatting ignores time zones, working on strict hour lengths final int days = 366 + 365 + 365 + 31; assertEquals("0 0 " + days, DurationFormatUtils.formatDuration(duration, "y M d")); } @Test(expected = IllegalArgumentException.class) public void testFormatNegativeDuration() throws Exception { DurationFormatUtils.formatDuration(-5000, "S", true); } @SuppressWarnings("deprecation") @Test public void testFormatPeriodISO() { final TimeZone timeZone = TimeZone.getTimeZone("GMT-3"); final Calendar base = Calendar.getInstance(timeZone); base.set(1970, Calendar.JANUARY, 1, 0, 0, 0); base.set(Calendar.MILLISECOND, 0); final Calendar cal = Calendar.getInstance(timeZone); cal.set(2002, Calendar.FEBRUARY, 23, 9, 11, 12); cal.set(Calendar.MILLISECOND, 1); String text; // repeat a test from testDateTimeISO to compare extended and not extended. text = DateFormatUtils.format(cal, DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern(), timeZone); assertEquals("2002-02-23T09:11:12-03:00", text); // test fixture is the same as above, but now with extended format. text = DurationFormatUtils.formatPeriod(base.getTime().getTime(), cal.getTime().getTime(), DurationFormatUtils.ISO_EXTENDED_FORMAT_PATTERN, false, timeZone); assertEquals("P32Y1M22DT9H11M12.001S", text); // test fixture from example in http://www.w3.org/TR/xmlschema-2/#duration cal.set(1971, Calendar.FEBRUARY, 3, 10, 30, 0); cal.set(Calendar.MILLISECOND, 0); text = DurationFormatUtils.formatPeriod(base.getTime().getTime(), cal.getTime().getTime(), DurationFormatUtils.ISO_EXTENDED_FORMAT_PATTERN, false, timeZone); assertEquals("P1Y1M2DT10H30M0.000S", text); // want a way to say 'don't print the seconds in format()' or other fields for that matter: // assertEquals("P1Y2M3DT10H30M", text); } @Test(expected = IllegalArgumentException.class) public void testFormatPeriodISOStartGreaterEnd() throws Exception { DurationFormatUtils.formatPeriodISO(5000, 2000); } @Test public void testFormatPeriodISOMethod() { assertEquals("P0Y0M0DT0H0M0.000S", DurationFormatUtils.formatPeriodISO(0L, 0L)); assertEquals("P0Y0M0DT0H0M1.000S", DurationFormatUtils.formatPeriodISO(0L, 1000L)); assertEquals("P0Y0M0DT0H1M1.000S", DurationFormatUtils.formatPeriodISO(0L, 61000L)); } @Test public void testFormatPeriod() { final Calendar cal1970 = Calendar.getInstance(); cal1970.set(1970, Calendar.JANUARY, 1, 0, 0, 0); cal1970.set(Calendar.MILLISECOND, 0); final long time1970 = cal1970.getTime().getTime(); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "y")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "M")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "d")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "H")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "m")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "s")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time1970, "S")); assertEquals("0000", DurationFormatUtils.formatPeriod(time1970, time1970, "SSSS")); assertEquals("0000", DurationFormatUtils.formatPeriod(time1970, time1970, "yyyy")); assertEquals("0000", DurationFormatUtils.formatPeriod(time1970, time1970, "yyMM")); long time = time1970 + 60 * 1000; assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time, "y")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time, "M")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time, "d")); assertEquals("0", DurationFormatUtils.formatPeriod(time1970, time, "H")); assertEquals("1", DurationFormatUtils.formatPeriod(time1970, time, "m")); assertEquals("60", DurationFormatUtils.formatPeriod(time1970, time, "s")); assertEquals("60000", DurationFormatUtils.formatPeriod(time1970, time, "S")); assertEquals("01:00", DurationFormatUtils.formatPeriod(time1970, time, "mm:ss")); final Calendar cal = Calendar.getInstance(); cal.set(1973, Calendar.JULY, 1, 0, 0, 0); cal.set(Calendar.MILLISECOND, 0); time = cal.getTime().getTime(); assertEquals("36", DurationFormatUtils.formatPeriod(time1970, time, "yM")); assertEquals("3 years 6 months", DurationFormatUtils.formatPeriod(time1970, time, "y' years 'M' months'")); assertEquals("03/06", DurationFormatUtils.formatPeriod(time1970, time, "yy/MM")); cal.set(1973, Calendar.NOVEMBER, 1, 0, 0, 0); cal.set(Calendar.MILLISECOND, 0); time = cal.getTime().getTime(); assertEquals("310", DurationFormatUtils.formatPeriod(time1970, time, "yM")); assertEquals("3 years 10 months", DurationFormatUtils.formatPeriod(time1970, time, "y' years 'M' months'")); assertEquals("03/10", DurationFormatUtils.formatPeriod(time1970, time, "yy/MM")); cal.set(1974, Calendar.JANUARY, 1, 0, 0, 0); cal.set(Calendar.MILLISECOND, 0); time = cal.getTime().getTime(); assertEquals("40", DurationFormatUtils.formatPeriod(time1970, time, "yM")); assertEquals("4 years 0 months", DurationFormatUtils.formatPeriod(time1970, time, "y' years 'M' months'")); assertEquals("04/00", DurationFormatUtils.formatPeriod(time1970, time, "yy/MM")); assertEquals("48", DurationFormatUtils.formatPeriod(time1970, time, "M")); assertEquals("48", DurationFormatUtils.formatPeriod(time1970, time, "MM")); assertEquals("048", DurationFormatUtils.formatPeriod(time1970, time, "MMM")); } @Test(expected = IllegalArgumentException.class) public void testFormatPeriodeStartGreaterEnd() throws Exception { DurationFormatUtils.formatPeriod(5000, 2500, "yy/MM"); } @Test public void testLexx() { // tests each constant assertArrayEquals(new DurationFormatUtils.Token[]{ new DurationFormatUtils.Token(DurationFormatUtils.y, 1), new DurationFormatUtils.Token(DurationFormatUtils.M, 1), new DurationFormatUtils.Token(DurationFormatUtils.d, 1), new DurationFormatUtils.Token(DurationFormatUtils.H, 1), new DurationFormatUtils.Token(DurationFormatUtils.m, 1), new DurationFormatUtils.Token(DurationFormatUtils.s, 1), new DurationFormatUtils.Token(DurationFormatUtils.S, 1)}, DurationFormatUtils.lexx("yMdHmsS")); // tests the ISO 8601-like assertArrayEquals(new DurationFormatUtils.Token[]{ new DurationFormatUtils.Token(DurationFormatUtils.H, 2), new DurationFormatUtils.Token(new StringBuilder(":"), 1), new DurationFormatUtils.Token(DurationFormatUtils.m, 2), new DurationFormatUtils.Token(new StringBuilder(":"), 1), new DurationFormatUtils.Token(DurationFormatUtils.s, 2), new DurationFormatUtils.Token(new StringBuilder("."), 1), new DurationFormatUtils.Token(DurationFormatUtils.S, 3)}, DurationFormatUtils.lexx("HH:mm:ss.SSS")); // test the iso extended format assertArrayEquals(new DurationFormatUtils.Token[]{ new DurationFormatUtils.Token(new StringBuilder("P"), 1), new DurationFormatUtils.Token(DurationFormatUtils.y, 4), new DurationFormatUtils.Token(new StringBuilder("Y"), 1), new DurationFormatUtils.Token(DurationFormatUtils.M, 1), new DurationFormatUtils.Token(new StringBuilder("M"), 1), new DurationFormatUtils.Token(DurationFormatUtils.d, 1), new DurationFormatUtils.Token(new StringBuilder("DT"), 1), new DurationFormatUtils.Token(DurationFormatUtils.H, 1), new DurationFormatUtils.Token(new StringBuilder("H"), 1), new DurationFormatUtils.Token(DurationFormatUtils.m, 1), new DurationFormatUtils.Token(new StringBuilder("M"), 1), new DurationFormatUtils.Token(DurationFormatUtils.s, 1), new DurationFormatUtils.Token(new StringBuilder("."), 1), new DurationFormatUtils.Token(DurationFormatUtils.S, 3), new DurationFormatUtils.Token(new StringBuilder("S"), 1)}, DurationFormatUtils .lexx(DurationFormatUtils.ISO_EXTENDED_FORMAT_PATTERN)); // test failures in equals final DurationFormatUtils.Token token = new DurationFormatUtils.Token(DurationFormatUtils.y, 4); assertFalse("Token equal to non-Token class. ", token.equals(new Object())); assertFalse("Token equal to Token with wrong value class. ", token.equals(new DurationFormatUtils.Token( new Object()))); assertFalse("Token equal to Token with different count. ", token.equals(new DurationFormatUtils.Token( DurationFormatUtils.y, 1))); final DurationFormatUtils.Token numToken = new DurationFormatUtils.Token(Integer.valueOf(1), 4); assertTrue("Token with Number value not equal to itself. ", numToken.equals(numToken)); } // http://issues.apache.org/bugzilla/show_bug.cgi?id=38401 @Test public void testBugzilla38401() { assertEqualDuration( "0000/00/30 16:00:00 000", new int[] { 2006, 0, 26, 18, 47, 34 }, new int[] { 2006, 1, 26, 10, 47, 34 }, "yyyy/MM/dd HH:mm:ss SSS"); } // https://issues.apache.org/jira/browse/LANG-281 @Test public void testJiraLang281() { assertEqualDuration( "09", new int[] { 2005, 11, 31, 0, 0, 0 }, new int[] { 2006, 9, 6, 0, 0, 0 }, "MM"); } @Test public void testLANG815() { final Calendar calendar = Calendar.getInstance(); calendar.set(2012, Calendar.JULY, 30, 0, 0, 0); final long startMillis = calendar.getTimeInMillis(); calendar.set(2012, Calendar.SEPTEMBER, 8); final long endMillis = calendar.getTimeInMillis(); assertEquals("1 9", DurationFormatUtils.formatPeriod(startMillis, endMillis, "M d")); } // Testing the under a day range in DurationFormatUtils.formatPeriod @Test public void testLowDurations() { for(int hr=0; hr < 24; hr++) { for(int min=0; min < 60; min++) { for(int sec=0; sec < 60; sec++) { assertEqualDuration( hr + ":" + min + ":" + sec, new int[] { 2000, 0, 1, 0, 0, 0, 0 }, new int[] { 2000, 0, 1, hr, min, sec }, "H:m:s" ); } } } } // Attempting to test edge cases in DurationFormatUtils.formatPeriod @Test public void testEdgeDurations() { // This test case must use a time zone without DST TimeZone.setDefault(TimeZone.getTimeZone("UTC")); assertEqualDuration( "01", new int[] { 2006, 0, 15, 0, 0, 0 }, new int[] { 2006, 2, 10, 0, 0, 0 }, "MM"); assertEqualDuration( "12", new int[] { 2005, 0, 15, 0, 0, 0 }, new int[] { 2006, 0, 15, 0, 0, 0 }, "MM"); assertEqualDuration( "12", new int[] { 2005, 0, 15, 0, 0, 0 }, new int[] { 2006, 0, 16, 0, 0, 0 }, "MM"); assertEqualDuration( "11", new int[] { 2005, 0, 15, 0, 0, 0 }, new int[] { 2006, 0, 14, 0, 0, 0 }, "MM"); assertEqualDuration( "01 26", new int[] { 2006, 0, 15, 0, 0, 0 }, new int[] { 2006, 2, 10, 0, 0, 0 }, "MM dd"); assertEqualDuration( "54", new int[] { 2006, 0, 15, 0, 0, 0 }, new int[] { 2006, 2, 10, 0, 0, 0 }, "dd"); assertEqualDuration( "09 12", new int[] { 2006, 1, 20, 0, 0, 0 }, new int[] { 2006, 11, 4, 0, 0, 0 }, "MM dd"); assertEqualDuration( "287", new int[] { 2006, 1, 20, 0, 0, 0 }, new int[] { 2006, 11, 4, 0, 0, 0 }, "dd"); assertEqualDuration( "11 30", new int[] { 2006, 0, 2, 0, 0, 0 }, new int[] { 2007, 0, 1, 0, 0, 0 }, "MM dd"); assertEqualDuration( "364", new int[] { 2006, 0, 2, 0, 0, 0 }, new int[] { 2007, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "12 00", new int[] { 2006, 0, 1, 0, 0, 0 }, new int[] { 2007, 0, 1, 0, 0, 0 }, "MM dd"); assertEqualDuration( "365", new int[] { 2006, 0, 1, 0, 0, 0 }, new int[] { 2007, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "31", new int[] { 2006, 0, 1, 0, 0, 0 }, new int[] { 2006, 1, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "92", new int[] { 2005, 9, 1, 0, 0, 0 }, new int[] { 2006, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "77", new int[] { 2005, 9, 16, 0, 0, 0 }, new int[] { 2006, 0, 1, 0, 0, 0 }, "dd"); // test month larger in start than end assertEqualDuration( "136", new int[] { 2005, 9, 16, 0, 0, 0 }, new int[] { 2006, 2, 1, 0, 0, 0 }, "dd"); // test when start in leap year assertEqualDuration( "136", new int[] { 2004, 9, 16, 0, 0, 0 }, new int[] { 2005, 2, 1, 0, 0, 0 }, "dd"); // test when end in leap year assertEqualDuration( "137", new int[] { 2003, 9, 16, 0, 0, 0 }, new int[] { 2004, 2, 1, 0, 0, 0 }, "dd"); // test when end in leap year but less than end of feb assertEqualDuration( "135", new int[] { 2003, 9, 16, 0, 0, 0 }, new int[] { 2004, 1, 28, 0, 0, 0 }, "dd"); assertEqualDuration( "364", new int[] { 2007, 0, 2, 0, 0, 0 }, new int[] { 2008, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "729", new int[] { 2006, 0, 2, 0, 0, 0 }, new int[] { 2008, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "365", new int[] { 2007, 2, 2, 0, 0, 0 }, new int[] { 2008, 2, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "333", new int[] { 2007, 1, 2, 0, 0, 0 }, new int[] { 2008, 0, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "28", new int[] { 2008, 1, 2, 0, 0, 0 }, new int[] { 2008, 2, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "393", new int[] { 2007, 1, 2, 0, 0, 0 }, new int[] { 2008, 2, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "369", new int[] { 2004, 0, 29, 0, 0, 0 }, new int[] { 2005, 1, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "338", new int[] { 2004, 1, 29, 0, 0, 0 }, new int[] { 2005, 1, 1, 0, 0, 0 }, "dd"); assertEqualDuration( "28", new int[] { 2004, 2, 8, 0, 0, 0 }, new int[] { 2004, 3, 5, 0, 0, 0 }, "dd"); assertEqualDuration( "48", new int[] { 1992, 1, 29, 0, 0, 0 }, new int[] { 1996, 1, 29, 0, 0, 0 }, "M"); // this seems odd - and will fail if I throw it in as a brute force // below as it expects the answer to be 12. It's a tricky edge case assertEqualDuration( "11", new int[] { 1996, 1, 29, 0, 0, 0 }, new int[] { 1997, 1, 28, 0, 0, 0 }, "M"); // again - this seems odd assertEqualDuration( "11 28", new int[] { 1996, 1, 29, 0, 0, 0 }, new int[] { 1997, 1, 28, 0, 0, 0 }, "M d"); } @Test public void testLANG984() { // Long durations assertEquals("0", DurationFormatUtils.formatDuration(0, "S")); assertEquals(Integer.toString(Integer.MAX_VALUE), DurationFormatUtils.formatDuration(Integer.MAX_VALUE, "S")); long maxIntPlus=Integer.MAX_VALUE; maxIntPlus++; assertEquals(Long.toString(maxIntPlus), DurationFormatUtils.formatDuration(maxIntPlus, "S")); assertEquals(Long.toString(Long.MAX_VALUE), DurationFormatUtils.formatDuration(Long.MAX_VALUE, "S")); } @Test public void testLANG982() { // More than 3 millisecond digits following a second assertEquals("61.999", DurationFormatUtils.formatDuration(61999, "s.S")); assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m S")); assertEquals("61.999", DurationFormatUtils.formatDuration(61999, "s.SSS")); assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m SSS")); assertEquals("61.0999", DurationFormatUtils.formatDuration(61999, "s.SSSS")); assertEquals("1 1999", DurationFormatUtils.formatDuration(61999, "m SSSS")); assertEquals("61.00999", DurationFormatUtils.formatDuration(61999, "s.SSSSS")); assertEquals("1 01999", DurationFormatUtils.formatDuration(61999, "m SSSSS")); } @Test public void testDurationsByBruteForce() { bruteForce(2006, 0, 1, "d", Calendar.DAY_OF_MONTH); bruteForce(2006, 0, 2, "d", Calendar.DAY_OF_MONTH); bruteForce(2007, 1, 2, "d", Calendar.DAY_OF_MONTH); bruteForce(2004, 1, 29, "d", Calendar.DAY_OF_MONTH); bruteForce(1996, 1, 29, "d", Calendar.DAY_OF_MONTH); bruteForce(1969, 1, 28, "M", Calendar.MONTH); // tests for 48 years //bruteForce(1996, 1, 29, "M", Calendar.MONTH); // this will fail } @Test(expected=IllegalArgumentException.class) public void testLANG981() { // unmatched quote char in lexx DurationFormatUtils.lexx("'yMdHms''S"); } private static final int FOUR_YEARS = 365 * 3 + 366; // Takes a minute to run, so generally turned off // public void testBrutally() { // Calendar c = Calendar.getInstance(); // c.set(2004, 0, 1, 0, 0, 0); // for (int i=0; i < FOUR_YEARS; i++) { // bruteForce(c.get(Calendar.YEAR), c.get(Calendar.MONTH), c.get(Calendar.DAY_OF_MONTH), "d", Calendar.DAY_OF_MONTH ); // c.add(Calendar.DAY_OF_MONTH, 1); // } // } private void bruteForce(final int year, final int month, final int day, final String format, final int calendarType) { final String msg = year + "-" + month + "-" + day + " to "; final Calendar c = Calendar.getInstance(); c.set(year, month, day, 0, 0, 0); final int[] array1 = new int[] { year, month, day, 0, 0, 0 }; final int[] array2 = new int[] { year, month, day, 0, 0, 0 }; for (int i=0; i < FOUR_YEARS; i++) { array2[0] = c.get(Calendar.YEAR); array2[1] = c.get(Calendar.MONTH); array2[2] = c.get(Calendar.DAY_OF_MONTH); final String tmpMsg = msg + array2[0] + "-" + array2[1] + "-" + array2[2] + " at "; assertEqualDuration( tmpMsg + i, Integer.toString(i), array1, array2, format ); c.add(calendarType, 1); } } private void assertEqualDuration(final String expected, final int[] start, final int[] end, final String format) { assertEqualDuration(null, expected, start, end, format); } private void assertEqualDuration(final String message, final String expected, final int[] start, final int[] end, final String format) { final Calendar cal1 = Calendar.getInstance(); cal1.set(start[0], start[1], start[2], start[3], start[4], start[5]); cal1.set(Calendar.MILLISECOND, 0); final Calendar cal2 = Calendar.getInstance(); cal2.set(end[0], end[1], end[2], end[3], end[4], end[5]); cal2.set(Calendar.MILLISECOND, 0); final long milli1 = cal1.getTime().getTime(); final long milli2 = cal2.getTime().getTime(); final String result = DurationFormatUtils.formatPeriod(milli1, milli2, format); if (message == null) { assertEquals(expected, result); } else { assertEquals(message, expected, result); } } } Other Java examples (source code examples)Here is a short list of links related to this Java DurationFormatUtilsTest.java source code file: |
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