test/003-omnibus-opcodes/src/UnresTest2.java


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

/*
 * Test failure to resolve classes.
 */
class UnresTest2 {
    /*
     * Try check-cast and instance-of.
     */
    static boolean checkCasts(Object obj) {
        boolean foo = false;

        try {
            UnresClass un = (UnresClass) obj;
            Main.assertTrue(false);
        } catch (NoClassDefFoundError ncdfe) {
            // good
        }
        try {
            foo = obj instanceof UnresClass;
            Main.assertTrue(false);
        } catch (NoClassDefFoundError ncdfe) {
            // good
        }

        return foo;
    }

    public static void run() {
        System.out.println("UnresTest2...");
        UnresClass un;
        UnresStuff stuff = new UnresStuff();

        try {
            un = new UnresClass();
            Main.assertTrue(false);
        } catch (NoClassDefFoundError ncdfe) {
            // good
        }

        try {
            UnresClass[] uar = new UnresClass[3];
            Main.assertTrue(false);
        } catch (NoClassDefFoundError ncdfe) {
            // good
        }

        checkCasts(stuff);
        System.out.println("UnresTest2 done");
    }
}