View Javadoc
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  package org.apache.juneau.annotation;
18  
19  import static org.apache.juneau.TestUtils.*;
20  import static org.apache.juneau.junit.bct.BctAssertions.*;
21  import static org.junit.jupiter.api.Assertions.*;
22  
23  import org.apache.juneau.*;
24  import org.junit.jupiter.api.*;
25  
26  class BeancAnnotation_Test extends TestBase {
27  
28  	private static final String CNAME = BeancAnnotation_Test.class.getName();
29  
30  	//------------------------------------------------------------------------------------------------------------------
31  	// Basic tests
32  	//------------------------------------------------------------------------------------------------------------------
33  
34  	Beanc a1 = BeancAnnotation.create()
35  		.description("a")
36  		.on("b")
37  		.properties("c")
38  		.build();
39  
40  	Beanc a2 = BeancAnnotation.create()
41  		.description("a")
42  		.on("b")
43  		.properties("c")
44  		.build();
45  
46  	@Test void a01_basic() {
47  		assertBean(a1, "description,on,properties", "[a],[b],c");
48  	}
49  
50  	@Test void a02_testEquivalency() {
51  		assertEquals(a2, a1);
52  		assertNotEqualsAny(a1.hashCode(), 0, -1);
53  		assertEquals(a1.hashCode(), a2.hashCode());
54  	}
55  
56  	//------------------------------------------------------------------------------------------------------------------
57  	// PropertyStore equivalency.
58  	//------------------------------------------------------------------------------------------------------------------
59  
60  	@Test void b01_testEquivalencyInPropertyStores() {
61  		var bc1 = BeanContext.create().annotations(a1).build();
62  		var bc2 = BeanContext.create().annotations(a2).build();
63  		assertSame(bc1, bc2);
64  	}
65  
66  	//------------------------------------------------------------------------------------------------------------------
67  	// Other methods.
68  	//------------------------------------------------------------------------------------------------------------------
69  
70  	public static class C1 {}
71  	public static class C2 {}
72  
73  	@Test void c01_otherMethods() throws Exception {
74  		var c1 = BeancAnnotation.create("a").on("b").build();
75  		var c2 = BeancAnnotation.create().on(C1.class.getConstructor()).on(C2.class.getConstructor()).build();
76  
77  		assertBean(c1, "on", "[a,b]");
78  		assertBean(c2, "on", "["+CNAME+"$C1(),"+CNAME+"$C2()]");
79  	}
80  
81  	//------------------------------------------------------------------------------------------------------------------
82  	// Comparison with declared annotations.
83  	//------------------------------------------------------------------------------------------------------------------
84  
85  	@Beanc(
86  		description={ "a" },
87  		on="b",
88  		properties="c"
89  	)
90  	public static class D1 {}
91  	Beanc d1 = D1.class.getAnnotationsByType(Beanc.class)[0];
92  
93  	@Beanc(
94  		description={ "a" },
95  		on="b",
96  		properties="c"
97  	)
98  	public static class D2 {}
99  	Beanc d2 = D2.class.getAnnotationsByType(Beanc.class)[0];
100 
101 	@Test void d01_comparisonWithDeclarativeAnnotations() {
102 		assertEqualsAll(a1, d1, d2);
103 		assertNotEqualsAny(a1.hashCode(), 0, -1);
104 		assertEqualsAll(a1.hashCode(), d1.hashCode(), d2.hashCode());
105 	}
106 }