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12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15  * accompanied this code).
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25 
26 /*
27  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
28  *
29  * All rights reserved.
30  *
31  * Redistribution and use in source and binary forms, with or without
32  * modification, are permitted provided that the following conditions are met:
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35  *    this list of conditions and the following disclaimer.
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38  *    this list of conditions and the following disclaimer in the documentation
39  *    and/or other materials provided with the distribution.
40  *
41  *  * Neither the name of JSR-310 nor the names of its contributors
42  *    may be used to endorse or promote products derived from this software
43  *    without specific prior written permission.
44  *
45  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
46  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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51  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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55  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
56  */
57 package tck.java.time.chrono;
58 
59 import static java.time.temporal.ChronoField.ERA;
60 import static org.testng.Assert.assertEquals;
61 import static org.testng.Assert.assertTrue;
62 
63 import java.time.chrono.Era;
64 import java.time.chrono.JapaneseChronology;
65 import java.time.chrono.JapaneseEra;
66 import java.util.List;
67 
68 import org.testng.annotations.DataProvider;
69 import org.testng.annotations.Test;
70 
71 /**
72  * Test.
73  */
74 @Test
75 public class TCKJapaneseEra {
76 
77     @DataProvider(name = "JapaneseEras")
data_of_eras()78     Object[][] data_of_eras() {
79         return new Object[][] {
80                     {JapaneseEra.HEISEI, "Heisei", 2},
81                     {JapaneseEra.SHOWA, "Showa", 1},
82                     {JapaneseEra.TAISHO, "Taisho", 0},
83                     {JapaneseEra.MEIJI, "Meiji", -1},
84         };
85     }
86 
87     @Test(dataProvider="JapaneseEras")
test_valueOf(JapaneseEra era , String eraName, int eraValue)88     public void test_valueOf(JapaneseEra era , String eraName, int eraValue) {
89         assertEquals(era.getValue(), eraValue);
90         assertEquals(JapaneseEra.of(eraValue), era);
91         assertEquals(JapaneseEra.valueOf(eraName), era);
92     }
93 
94     //-----------------------------------------------------------------------
95     // values()
96     //-----------------------------------------------------------------------
97     @Test
test_values()98     public void test_values() {
99         List<Era> eraList = JapaneseChronology.INSTANCE.eras();
100         JapaneseEra[] eras = JapaneseEra.values();
101         assertEquals(eraList.size(), eras.length);
102         for (JapaneseEra era : eras) {
103             assertTrue(eraList.contains(era));
104         }
105     }
106 
107     //-----------------------------------------------------------------------
108     // range()
109     //-----------------------------------------------------------------------
110     @Test
test_range()111     public void test_range() {
112         // eras may be added after release
113         for (JapaneseEra era : JapaneseEra.values()) {
114             assertEquals(era.range(ERA).getMinimum(), -1);
115             assertEquals(era.range(ERA).getLargestMinimum(), -1);
116             assertEquals(era.range(ERA).getSmallestMaximum(), era.range(ERA).getMaximum());
117             assertEquals(era.range(ERA).getMaximum() >= 2, true);
118         }
119     }
120 
121 }
122