1 /*
2 * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * @test
26 * @bug 4248728
27 * @summary Test ReferenceType.allLineLocations
28 * @author Gordon Hirsch
29 *
30 * @run build JDIScaffold VMConnection
31 * @run compile -g RefTypes.java
32 * @run build AllLineLocations
33 *
34 * @run driver AllLineLocations RefTypes
35 */
36 import com.sun.jdi.*;
37 import com.sun.jdi.event.*;
38 import com.sun.jdi.request.*;
39
40 import java.util.List;
41
42 public class AllLineLocations extends JDIScaffold {
43 final String[] args;
44
45 public static void main(String args[]) throws Exception {
46 new AllLineLocations(args).startTests();
47 }
48
49 AllLineLocations(String args[]) {
50 super();
51 this.args = args;
52 }
53
54 protected void runTests() throws Exception {
55 connect(args);
56 waitForVMStart();
57
58 /*
59 * Get to a point where the classes are loaded.
60 */
61 BreakpointEvent bp = resumeTo("RefTypes", "loadClasses", "()V");
62 stepOut(bp.thread());
63
64 /*
65 * These classes should have no line numbers, except for
66 * one in the implicit constructor.
67 */
68 ReferenceType rt = findReferenceType("AllAbstract");
69 if (rt == null) {
70 throw new Exception("AllAbstract: not loaded");
71 }
72 List list = rt.allLineLocations();
73 if (list.size() != 1) {
74 throw new Exception("AllAbstract: incorrect number of line locations");
75 }
76 if (rt.locationsOfLine(5000).size() != 0) {
77 throw new Exception("AllAbstract: incorrect locationsOfLine");
78 }
79 Method method = findMethod(rt, "<init>", "()V");
80 if (method == null) {
81 throw new Exception("AllAbstract.<init> not found");
82 }
83 List list2 = method.allLineLocations();
84 if (!list2.equals(list)) {
85 throw new Exception("AllAbstract: line locations in wrong method");
86 }
87 if (method.locationsOfLine(5000).size() != 0) {
88 throw new Exception("AllAbstract: incorrect locationsOfLine");
89 }
90 System.out.println("AllAbstract: passed");
91
92 rt = findReferenceType("AllNative");
93 if (rt == null) {
94 throw new Exception("AllNative: not loaded");
95 }
96 list = rt.allLineLocations();
97 if (list.size() != 1) {
98 throw new Exception("AllNative: incorrect number of line locations");
99 }
100 if (rt.locationsOfLine(5000).size() != 0) {
101 throw new Exception("AllNative: incorrect locationsOfLine");
102 }
103 method = findMethod(rt, "<init>", "()V");
104 if (method == null) {
105 throw new Exception("AllNative.<init> not found");
106 }
107 list2 = method.allLineLocations();
108 if (!list2.equals(list)) {
109 throw new Exception("AllNative: line locations in wrong method");
110 }
111 if (method.locationsOfLine(5000).size() != 0) {
112 throw new Exception("AllNative: incorrect locationsOfLine");
113 }
114 System.out.println("AllNative: passed");
115
116 rt = findReferenceType("Interface");
117 if (rt == null) {
118 throw new Exception("Interface: not loaded");
119 }
120 list = rt.allLineLocations();
121 if (list.size() != 0) {
122 throw new Exception("Interface: locations reported for abstract methods");
123 }
124 System.out.println("Interface: passed");
125
126 /*
127 * These classes have line numbers in one method and
128 * in the implicit constructor.
129 */
130 rt = findReferenceType("Abstract");
131 if (rt == null) {
132 throw new Exception("Abstract: not loaded");
133 }
134 list = rt.allLineLocations();
135 if (list.size() != 5) {
136 throw new Exception("Abstract: incorrect number of line locations");
137 }
138 method = findMethod(rt, "b", "()V");
139 if (method == null) {
140 throw new Exception("Abstract.b not found");
141 }
142 list2 = method.allLineLocations();
143 list.removeAll(list2);
144
145 // Remaining location should be in constructor
146 if ((list.size() != 1) ||
147 !(((Location)list.get(0)).method().name().equals("<init>"))) {
148 throw new Exception("Abstract: line locations in wrong method");
149 }
150 if (method.locationsOfLine(20).size() != 1) {
151 throw new Exception("Abstract method: incorrect locationsOfLine");
152 }
153 if (method.locationsOfLine(5000).size() != 0) {
154 throw new Exception("Abstract method: incorrect locationsOfLine");
155 }
156 method = findMethod(rt, "a", "()V");
157 if (method.locationsOfLine(5000).size() != 0) {
158 throw new Exception("Abstract method: incorrect locationsOfLine");
159 }
160 System.out.println("Abstract: passed");
161
162 rt = findReferenceType("Native");
163 if (rt == null) {
164 throw new Exception("Native: not loaded");
165 }
166 list = rt.allLineLocations();
167 if (list.size() != 5) {
168 throw new Exception("Native: incorrect number of line locations");
169 }
170 if (rt.locationsOfLine(5000).size() != 0) {
171 throw new Exception("Native: incorrect locationsOfLine");
172 }
173 method = findMethod(rt, "b", "()V");
174 if (method == null) {
175 throw new Exception("Native.b not found");
176 }
177 list2 = method.allLineLocations();
178 list.removeAll(list2);
179
180 // Remaining location should be in constructor
181 if ((list.size() != 1) ||
182 !(((Location)list.get(0)).method().name().equals("<init>"))) {
183 throw new Exception("Native: line locations in wrong method");
184 }
185 if (method.locationsOfLine(30).size() != 1) {
186 throw new Exception("Native method: incorrect locationsOfLine");
187 }
188 if (method.locationsOfLine(5000).size() != 0) {
189 throw new Exception("Native method: incorrect locationsOfLine");
190 }
191 method = findMethod(rt, "a", "()V");
192 if (method.locationsOfLine(5000).size() != 0) {
193 throw new Exception("Native method: incorrect locationsOfLine");
194 }
195 System.out.println("Native: passed");
196
197 rt = findReferenceType("AbstractAndNative");
198 if (rt == null) {
199 throw new Exception("AbstractAndNative: not loaded");
200 }
201 list = rt.allLineLocations();
202 if (list.size() != 5) {
203 throw new Exception("AbstractAndNative: incorrect number of line locations");
204 }
205 if (rt.locationsOfLine(5000).size() != 0) {
206 throw new Exception("AbstractAndNative: incorrect locationsOfLine");
207 }
208 method = findMethod(rt, "c", "()V");
209 if (method == null) {
210 throw new Exception("AbstractAndNative.c not found");
211 }
212 list2 = method.allLineLocations();
213 list.removeAll(list2);
214
215 // Remaining location should be in constructor
216 if ((list.size() != 1) ||
217 !(((Location)list.get(0)).method().name().equals("<init>"))) {
218 throw new Exception("AbstractAndNative: line locations in wrong method");
219 }
220 System.out.println("AbstractAndNative: passed");
221
222 // Allow application to complete
223 resumeToVMDeath();
224 }
225 }