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
|
/*
* Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package test;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
public class Assertions {
interface Inner {
default void testInner() {
assert false;
}
}
static class InnerImpl implements Inner {}
static class OuterImpl implements Outer {}
static class AnotherInnerImpl implements Another.Inner {}
public static void main(String... args) {
Set<String> shouldThrowAssert = new HashSet<String>(Arrays.asList(args));
try {
new InnerImpl().testInner();
if (shouldThrowAssert.contains("Inner")) {
throw new IllegalStateException("AssertionError expected, but not thrown.");
}
} catch (AssertionError e) {
if (!shouldThrowAssert.contains("Inner")) {
throw new IllegalStateException("AssertionError not expected, but thrown.");
}
}
try {
new OuterImpl().testOuter();
if (shouldThrowAssert.contains("Outer")) {
throw new IllegalStateException("AssertionError expected, but not thrown.");
}
} catch (AssertionError e) {
if (!shouldThrowAssert.contains("Outer")) {
throw new IllegalStateException("AssertionError not expected, but thrown.");
}
}
try {
new AnotherInnerImpl().testAnotherInner();
if (shouldThrowAssert.contains("Another.Inner")) {
throw new IllegalStateException("AssertionError expected, but not thrown.");
}
} catch (AssertionError e) {
if (!shouldThrowAssert.contains("Another.Inner")) {
throw new IllegalStateException("AssertionError not expected, but thrown.");
}
}
}
}
interface Outer {
default void testOuter() {
assert false;
}
}
@interface Another {
interface Inner {
default void testAnotherInner() {
assert false;
}
}
}
|
