1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package org.apache.harmony.annotation.tests.java.lang.annotation;
19
20import java.lang.annotation.ElementType;
21import java.util.Arrays;
22
23import junit.framework.TestCase;
24
25/**
26 * Test case of java.lang.annotation.ElementType
27 */
28public class ElementTypeTest extends TestCase {
29
30    /**
31     * @throws Exception
32     * @tests java.lang.annotation.ElementType#valueOf(String)
33     */
34    @SuppressWarnings("nls")
35    public void test_valueOfLjava_lang_String() throws Exception {
36        assertSame(ElementType.ANNOTATION_TYPE, ElementType
37                .valueOf("ANNOTATION_TYPE"));
38        assertSame(ElementType.CONSTRUCTOR, ElementType.valueOf("CONSTRUCTOR"));
39        assertSame(ElementType.FIELD, ElementType.valueOf("FIELD"));
40        assertSame(ElementType.LOCAL_VARIABLE, ElementType
41                .valueOf("LOCAL_VARIABLE"));
42        assertSame(ElementType.METHOD, ElementType.valueOf("METHOD"));
43        assertSame(ElementType.PACKAGE, ElementType.valueOf("PACKAGE"));
44        assertSame(ElementType.PARAMETER, ElementType.valueOf("PARAMETER"));
45        assertSame(ElementType.TYPE, ElementType.valueOf("TYPE"));
46        try {
47            ElementType.valueOf("OTHER");
48            fail("Should throw an IllegalArgumentException");
49        } catch (IllegalArgumentException e) {
50            // expected
51        }
52    }
53
54    /**
55     * @throws Exception
56     * @tests java.lang.annotation.ElementType#values()
57     */
58    @SuppressWarnings("nls")
59    public void test_values() throws Exception {
60        ElementType[] values = ElementType.values();
61        assertTrue(values.length > 1);
62        Arrays.sort(values);
63        assertTrue(Arrays.binarySearch(values, ElementType.METHOD) >= 0);
64    }
65}
66