1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. Neither the name of the copyright holders nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
// THE POSSIBILITY OF SUCH DAMAGE.
package org.objectweb.asm.tree;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.util.Arrays;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.function.Executable;
import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.Opcodes;
import org.objectweb.asm.test.AsmTest;
/**
* Unit tests for {@link AnnotationNode}.
*
* @author Eric Bruneton
*/
class AnnotationNodeTest extends AsmTest {
@Test
void testConstructor() {
AnnotationNode annotationNode = new AnnotationNode("LI;");
assertEquals("LI;", annotationNode.desc);
}
@Test
void testConstructor_illegalState() {
Executable constructor = () -> new AnnotationNode("LI;") {};
assertThrows(IllegalStateException.class, constructor);
}
@Test
void testVisit() {
AnnotationNode annotationNode = new AnnotationNode("LI;");
annotationNode.visit("bytes", new byte[] {0, 1});
annotationNode.visit("booleans", new boolean[] {false, true});
annotationNode.visit("shorts", new short[] {0, 1});
annotationNode.visit("chars", new char[] {'0', '1'});
annotationNode.visit("ints", new int[] {0, 1});
annotationNode.visit("longs", new long[] {0L, 1L});
annotationNode.visit("floats", new float[] {0.0f, 1.0f});
annotationNode.visit("doubles", new double[] {0.0, 1.0});
annotationNode.visit("string", "value");
annotationNode.visitAnnotation("annotation", "Lpkg/Annotation;");
assertEquals("bytes", annotationNode.values.get(0));
assertEquals(Arrays.asList(new Byte[] {0, 1}), annotationNode.values.get(1));
assertEquals("booleans", annotationNode.values.get(2));
assertEquals(Arrays.asList(new Boolean[] {false, true}), annotationNode.values.get(3));
assertEquals("shorts", annotationNode.values.get(4));
assertEquals(Arrays.asList(new Short[] {0, 1}), annotationNode.values.get(5));
assertEquals("chars", annotationNode.values.get(6));
assertEquals(Arrays.asList(new Character[] {'0', '1'}), annotationNode.values.get(7));
assertEquals("ints", annotationNode.values.get(8));
assertEquals(Arrays.asList(new Integer[] {0, 1}), annotationNode.values.get(9));
assertEquals("longs", annotationNode.values.get(10));
assertEquals(Arrays.asList(new Long[] {0L, 1L}), annotationNode.values.get(11));
assertEquals("floats", annotationNode.values.get(12));
assertEquals(Arrays.asList(new Float[] {0.0f, 1.0f}), annotationNode.values.get(13));
assertEquals("doubles", annotationNode.values.get(14));
assertEquals(Arrays.asList(new Double[] {0.0, 1.0}), annotationNode.values.get(15));
assertEquals("string", annotationNode.values.get(16));
assertEquals("value", annotationNode.values.get(17));
assertEquals("annotation", annotationNode.values.get(18));
assertEquals("Lpkg/Annotation;", ((AnnotationNode) annotationNode.values.get(19)).desc);
}
@Test
void testAnnotationNode_accept_skipNestedAnnotations() {
AnnotationNode annotationNode = new AnnotationNode("LI;");
annotationNode.visit("bytes", new byte[] {0, 1});
annotationNode.visitAnnotation("annotation", "Lpkg/Annotation;");
AnnotationNode dstAnnotationNode = new AnnotationNode("LJ;");
AnnotationVisitor skipNestedAnnotationsVisitor =
new AnnotationVisitor(/* latest */ Opcodes.ASM10_EXPERIMENTAL, dstAnnotationNode) {
@Override
public AnnotationVisitor visitAnnotation(final String name, final String descriptor) {
return null;
}
@Override
public AnnotationVisitor visitArray(final String name) {
return null;
}
};
annotationNode.accept(skipNestedAnnotationsVisitor);
assertNull(dstAnnotationNode.values);
}
}
|