1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17public class Blort
18{
19    // Empty switch statement. (Note: This is the same as a default-only
20    // switch statement, since under the covers every switch statement
21    // has a default of some sort.)
22    public int test1(int x) {
23        switch (x) {
24            // This space intentionally left blank.
25        }
26
27        return 0;
28    }
29
30    // Single element.
31    public int test2(int x) {
32        switch (x) {
33            case 0: return 0;
34        }
35
36        return 1;
37    }
38
39    // Single element: Integer.MIN_VALUE.
40    public int test3(int x) {
41        switch (x) {
42            case Integer.MIN_VALUE: return 0;
43        }
44
45        return 1;
46    }
47
48    // Single element: Integer.MAX_VALUE.
49    public int test4(int x) {
50        switch (x) {
51            case Integer.MAX_VALUE: return 0;
52        }
53
54        return 1;
55    }
56
57    // Two elements: 0 and Integer.MIN_VALUE.
58    public int test5(int x) {
59        switch (x) {
60            case 0: return 0;
61            case Integer.MIN_VALUE: return 1;
62        }
63
64        return 2;
65    }
66
67    // Two elements: 0 and Integer.MAX_VALUE.
68    public int test6(int x) {
69        switch (x) {
70            case 0: return 0;
71            case Integer.MAX_VALUE: return 1;
72        }
73
74        return 2;
75    }
76
77    // Two elements: Integer.MIN_VALUE and Integer.MAX_VALUE.
78    public int test7(int x) {
79        switch (x) {
80            case Integer.MIN_VALUE: return 0;
81            case Integer.MAX_VALUE: return 1;
82        }
83
84        return 2;
85    }
86
87    // Two elements: Large enough to be packed but such that 32 bit
88    // threshold calculations could overflow.
89    public int test8(int x) {
90        switch (x) {
91            case 0: return 0;
92            case 0x4cccccc8: return 1;
93        }
94
95        return 2;
96    }
97}
98