1 /*
   2  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * This file is available under and governed by the GNU General Public
  26  * License version 2 only, as published by the Free Software Foundation.
  27  * However, the following notice accompanied the original version of this
  28  * file:
  29  *
  30  * Copyright (c) 2007-2012, Stephen Colebourne & Michael Nascimento Santos
  31  *
  32  * All rights reserved.
  33  *
  34  * Redistribution and use in source and binary forms, with or without
  35  * modification, are permitted provided that the following conditions are met:
  36  *
  37  *  * Redistributions of source code must retain the above copyright notice,
  38  *    this list of conditions and the following disclaimer.
  39  *
  40  *  * Redistributions in binary form must reproduce the above copyright notice,
  41  *    this list of conditions and the following disclaimer in the documentation
  42  *    and/or other materials provided with the distribution.
  43  *
  44  *  * Neither the name of JSR-310 nor the names of its contributors
  45  *    may be used to endorse or promote products derived from this software
  46  *    without specific prior written permission.
  47  *
  48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  59  */
  60 package test.java.time;
  61 
  62 import static org.testng.Assert.assertEquals;
  63 import static org.testng.Assert.assertSame;
  64 
  65 import java.time.LocalTime;
  66 
  67 import org.testng.annotations.Test;
  68 
  69 /**
  70  * Test LocalTime.
  71  */
  72 @Test
  73 public class TestLocalTime extends AbstractTest {
  74 
  75     //-----------------------------------------------------------------------
  76     @Test
  77     public void test_immutable() {
  78         assertImmutable(LocalTime.class);
  79     }
  80 
  81     //-----------------------------------------------------------------------
  82     private void check(LocalTime time, int h, int m, int s, int n) {
  83         assertEquals(time.getHour(), h);
  84         assertEquals(time.getMinute(), m);
  85         assertEquals(time.getSecond(), s);
  86         assertEquals(time.getNano(), n);
  87     }
  88 
  89     //-----------------------------------------------------------------------
  90     @Test(groups={"tck","implementation"})
  91     public void constant_MIDNIGHT() {
  92         check(LocalTime.MIDNIGHT, 0, 0, 0, 0);
  93     }
  94 
  95     @Test(groups={"implementation"})
  96     public void constant_MIDNIGHT_same() {
  97         assertSame(LocalTime.MIDNIGHT, LocalTime.MIDNIGHT);
  98         assertSame(LocalTime.MIDNIGHT, LocalTime.of(0, 0));
  99     }
 100 
 101     @Test(groups={"tck","implementation"})
 102     public void constant_MIDDAY() {
 103         check(LocalTime.NOON, 12, 0, 0, 0);
 104     }
 105 
 106     @Test(groups={"implementation"})
 107     public void constant_MIDDAY_same() {
 108         assertSame(LocalTime.NOON, LocalTime.NOON);
 109         assertSame(LocalTime.NOON, LocalTime.of(12, 0));
 110     }
 111 
 112     //-----------------------------------------------------------------------
 113     @Test(groups={"tck","implementation"})
 114     public void constant_MIN_TIME() {
 115         check(LocalTime.MIN, 0, 0, 0, 0);
 116     }
 117 
 118     @Test(groups={"implementation"})
 119     public void constant_MIN_TIME_same() {
 120         assertSame(LocalTime.MIN, LocalTime.of(0, 0));
 121     }
 122 
 123     @Test(groups={"tck","implementation"})
 124     public void constant_MAX_TIME() {
 125         check(LocalTime.MAX, 23, 59, 59, 999999999);
 126     }
 127 
 128     @Test(groups={"implementation"})
 129     public void constant_MAX_TIME_same() {
 130         assertSame(LocalTime.NOON, LocalTime.NOON);
 131         assertSame(LocalTime.NOON, LocalTime.of(12, 0));
 132     }
 133 
 134     @Test(groups={"implementation"})
 135     public void factory_time_2ints_singletons() {
 136         for (int i = 0; i < 24; i++) {
 137             LocalTime test1 = LocalTime.of(i, 0);
 138             LocalTime test2 = LocalTime.of(i, 0);
 139             assertSame(test1, test2);
 140         }
 141     }
 142 
 143     @Test(groups={"implementation"})
 144     public void factory_time_3ints_singletons() {
 145         for (int i = 0; i < 24; i++) {
 146             LocalTime test1 = LocalTime.of(i, 0, 0);
 147             LocalTime test2 = LocalTime.of(i, 0, 0);
 148             assertSame(test1, test2);
 149         }
 150     }
 151 
 152     @Test(groups={"implementation"})
 153     public void factory_time_4ints_singletons() {
 154         for (int i = 0; i < 24; i++) {
 155             LocalTime test1 = LocalTime.of(i, 0, 0, 0);
 156             LocalTime test2 = LocalTime.of(i, 0, 0, 0);
 157             assertSame(test1, test2);
 158         }
 159     }
 160 
 161     @Test(groups={"implementation"})
 162     public void factory_ofSecondOfDay_singletons() {
 163         for (int i = 0; i < 24; i++) {
 164             LocalTime test1 = LocalTime.ofSecondOfDay(i * 60L * 60L);
 165             LocalTime test2 = LocalTime.of(i, 0);
 166             assertSame(test1, test2);
 167         }
 168     }
 169 
 170     @Test(groups={"implementation"})
 171     public void factory_ofNanoOfDay_singletons() {
 172         for (int i = 0; i < 24; i++) {
 173             LocalTime test1 = LocalTime.ofNanoOfDay(i * 1000000000L * 60L * 60L);
 174             LocalTime test2 = LocalTime.of(i, 0);
 175             assertSame(test1, test2);
 176         }
 177     }
 178 
 179 }