blob: a47e4844cd81e35dce620b4ae6c727668cc77d2e (
plain)
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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
/*******************************************************************************
* Copyright (c) 2009, 2017 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.core.test.validation.targets;
import static org.jacoco.core.test.validation.targets.Stubs.f;
import static org.jacoco.core.test.validation.targets.Stubs.i2;
import static org.jacoco.core.test.validation.targets.Stubs.nop;
import static org.jacoco.core.test.validation.targets.Stubs.t;
import java.util.Collections;
/**
* This target exercises a set of common Java control structures.
*/
public class Target01 {
public static void main(String[] args) {
// 1. Unconditional execution
nop(); // $line-unconditional$
// 2. Missed if block
if (f()) { // $line-iffalse$
nop(); // $line-missedif$
} else {
nop(); // $line-executedelse$
}
// 3. Executed if block
if (t()) { // $line-iftrue$
nop(); // $line-executedif$
} else {
nop(); // $line-missedelse$
}
// 4. Missed while block
while (f()) { // $line-whilefalse$
nop(); // $line-missedwhile$
}
// 5. Always executed while block
while (t()) { // $line-whiletrue$
if (t()) {
break;
}
}
// 6. Executed while block
int i = 0;
while (i++ < 3) { // $line-whiletruefalse$
nop(); // $line-executedwhile$
}
// 7. Executed do while block
do {
nop(); // $line-executeddowhile$
} while (f());
// 8. Missed for block
for (nop(); f(); nop()) { // $line-missedforincrementer$
nop(); // $line-missedfor$
}
// 9. Executed for block
for (int j = 0; j < 1; j++) { // $line-executedforincrementer$
nop(); // $line-executedfor$
}
// 10. Missed for each block
for (Object o : Collections.emptyList()) { // $line-missedforeachincrementer$
nop(o); // $line-missedforeach$
}
// 11. Executed for each block
for (Object o : Collections.singleton(new Object())) { // $line-executedforeachincrementer$
nop(o); // $line-executedforeach$
}
// 12. Table switch with hit
switch (i2()) { // $line-tswitch1$
case 1:
nop(); // $line-tswitch1case1$
break;
case 2:
nop(); // $line-tswitch1case2$
break;
case 3:
nop(); // $line-tswitch1case3$
break;
default:
nop(); // $line-tswitch1default$
break;
}
// 13. Continued table switch with hit
switch (i2()) { // $line-tswitch2$
case 1:
nop(); // $line-tswitch2case1$
case 2:
nop(); // $line-tswitch2case2$
case 3:
nop(); // $line-tswitch2case3$
default:
nop(); // $line-tswitch2default$
}
// 14. Table switch without hit
switch (i2()) { // $line-tswitch3$
case 3:
nop(); // $line-tswitch3case1$
break;
case 4:
nop(); // $line-tswitch3case2$
break;
case 5:
nop(); // $line-tswitch3case3$
break;
default:
nop(); // $line-tswitch3default$
break;
}
// 15. Lookup switch with hit
switch (i2()) { // $line-lswitch1$
case -123:
nop(); // $line-lswitch1case1$
break;
case 2:
nop(); // $line-lswitch1case2$
break;
case 456:
nop(); // $line-lswitch1case3$
break;
default:
nop(); // $line-lswitch1default$
break;
}
// 16. Continued lookup switch with hit
switch (i2()) { // $line-lswitch2$
case -123:
nop(); // $line-lswitch2case1$
case 2:
nop(); // $line-lswitch2case2$
case 456:
nop(); // $line-lswitch2case3$
default:
nop(); // $line-lswitch2default$
}
// 17. Lookup switch without hit
switch (i2()) { // $line-lswitch3$
case -123:
nop(); // $line-lswitch3case1$
break;
case 456:
nop(); // $line-lswitch3case2$
break;
case 789:
nop(); // $line-lswitch3case3$
break;
default:
nop(); // $line-lswitch3default$
break;
}
// 18. Break statement
while (true) {
if (t()) {
break; // $line-executedbreak$
}
nop(); // $line-missedafterbreak$
}
// 19. Continue statement
for (int j = 0; j < 1; j++) {
if (t()) {
continue; // $line-executedcontinue$
}
nop(); // $line-missedaftercontinue$
}
runReturn();
runImplicitReturn();
}
private static void runReturn() {
// 20. Return statement
if (t()) {
return; // $line-return$
}
nop(); // $line-afterreturn$
}
private static void runImplicitReturn() {
// 21. Implicit return
} // $line-implicitreturn$
}
|