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) 2008-2012 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 tck.java.time; 61 62 import static org.testng.Assert.assertEquals; 63 64 import java.time.Clock; 65 import java.time.Instant; 66 import java.time.ZoneId; 67 68 import org.testng.annotations.Test; 69 70 /** 71 * Test Clock. 72 */ 73 @Test 74 public class TCKClock { 75 76 static class MockInstantClock extends Clock { 77 final long millis; 78 final ZoneId zone; MockInstantClock(long millis, ZoneId zone)79 MockInstantClock(long millis, ZoneId zone) { 80 this.millis = millis; 81 this.zone = zone; 82 } 83 @Override millis()84 public long millis() { 85 return millis; 86 } 87 @Override instant()88 public Instant instant() { 89 return Instant.ofEpochMilli(millis()); 90 } 91 @Override getZone()92 public ZoneId getZone() { 93 return zone; 94 } 95 @Override withZone(ZoneId timeZone)96 public Clock withZone(ZoneId timeZone) { 97 return new MockInstantClock(millis, timeZone); 98 } 99 @Override equals(Object obj)100 public boolean equals(Object obj) { 101 return false; 102 } 103 @Override hashCode()104 public int hashCode() { 105 return 0; 106 } 107 @Override toString()108 public String toString() { 109 return "Mock"; 110 } 111 } 112 113 private static final Instant INSTANT = Instant.ofEpochSecond(1873687, 357000000); 114 private static final ZoneId ZONE = ZoneId.of("Europe/Paris"); 115 private static final Clock MOCK_INSTANT = new MockInstantClock(INSTANT.toEpochMilli(), ZONE); 116 117 //----------------------------------------------------------------------- 118 @Test test_mockInstantClock_get()119 public void test_mockInstantClock_get() { 120 assertEquals(MOCK_INSTANT.instant(), INSTANT); 121 assertEquals(MOCK_INSTANT.millis(), INSTANT.toEpochMilli()); 122 assertEquals(MOCK_INSTANT.getZone(), ZONE); 123 } 124 125 @Test test_mockInstantClock_withZone()126 public void test_mockInstantClock_withZone() { 127 ZoneId london = ZoneId.of("Europe/London"); 128 Clock changed = MOCK_INSTANT.withZone(london); 129 assertEquals(MOCK_INSTANT.instant(), INSTANT); 130 assertEquals(MOCK_INSTANT.millis(), INSTANT.toEpochMilli()); 131 assertEquals(changed.getZone(), london); 132 } 133 134 } 135