01: /*
02: * Copyright 2001-2005 Stephen Colebourne
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.joda.time.tz;
17:
18: import java.lang.reflect.Constructor;
19: import java.lang.reflect.Modifier;
20: import java.util.Set;
21:
22: import junit.framework.TestCase;
23: import junit.framework.TestSuite;
24:
25: import org.joda.time.DateTimeZone;
26:
27: /**
28: * This class is a JUnit test for UTCProvider.
29: *
30: * @author Stephen Colebourne
31: */
32: public class TestUTCProvider extends TestCase {
33:
34: private DateTimeZone zone = null;
35:
36: public static void main(String[] args) {
37: junit.textui.TestRunner.run(suite());
38: }
39:
40: public static TestSuite suite() {
41: return new TestSuite(TestUTCProvider.class);
42: }
43:
44: public TestUTCProvider(String name) {
45: super (name);
46: }
47:
48: //-----------------------------------------------------------------------
49: public void testClass() throws Exception {
50: Class cls = UTCProvider.class;
51: assertEquals(true, Modifier.isPublic(cls.getModifiers()));
52:
53: Constructor con = cls.getDeclaredConstructor((Class[]) null);
54: assertEquals(1, cls.getDeclaredConstructors().length);
55: assertEquals(true, Modifier.isPublic(con.getModifiers()));
56: }
57:
58: //-----------------------------------------------------------------------
59: public void testGetAvailableIDs() throws Exception {
60: Provider p = new UTCProvider();
61: Set set = p.getAvailableIDs();
62: assertEquals(1, set.size());
63: assertEquals("UTC", set.iterator().next());
64: }
65:
66: //-----------------------------------------------------------------------
67: public void testGetZone_String() throws Exception {
68: Provider p = new UTCProvider();
69: assertSame(DateTimeZone.UTC, p.getZone("UTC"));
70: assertEquals(null, p.getZone(null));
71: assertEquals(null, p.getZone("Europe/London"));
72: assertEquals(null, p.getZone("Blah"));
73: }
74:
75: }
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