1 /*
2 * Copyright (c) 2005, 2010, 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 /* @test
25 * @summary it is a new version of an old test which was
26 * /src/share/test/serialization/piotest.java
27 * Test of serialization/deserialization of
28 * objects with Arrays types
29 *
30 * @build ArrayOpsTest PrimitivesTest
31 * @run main SimpleArrays
32 */
33
34 import java.io.*;
35
36
37 public class SimpleArrays {
38 public static void main (String argv[]) throws IOException {
39 System.err.println("\nRegression test for testing of " +
40 "serialization/deserialization of objects with Arrays types\n");
41
42 FileInputStream istream = null;
43 FileOutputStream ostream = null;
44 try {
45 ostream = new FileOutputStream("piotest2.tmp");
46 ObjectOutputStream p = new ObjectOutputStream(ostream);
47
48 byte b[] = { 0, 1};
49 p.writeObject((Object)b);
50
51 short s[] = { 0, 1, 2};
52 p.writeObject((Object)s);
53
54 char c[] = { 'A', 'B', 'C', 'D'};
55 p.writeObject((Object)c);
56
57 int i[] = { 0, 1, 2, 3, 4};
58 p.writeObject((Object)i);
59
60 long l[] = { 0, 1, 2, 3, 4, 5};
61 p.writeObject((Object)l);
62
63 boolean z[] = new boolean[4];
64 z[0] = true;
65 z[1] = false;
66 z[2] = true;
67 z[3] = false;
68 p.writeObject(z);
69
70 float f[] = { 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f};
71 p.writeObject((Object)f);
72
73 double d[] = { 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0d};
74 p.writeObject((Object)d);
75
76 String string[] = { "A", "B", "C", "D"};
77 p.writeObject((Object) string);
78
79 PrimitivesTest prim[] = new PrimitivesTest[5];
80 prim[0] = new PrimitivesTest();
81 prim[1] = prim[0];
82 prim[2] = new PrimitivesTest();
83 prim[3] = prim[2];
84 prim[4] = null;
85 p.writeObject((Object)prim);
86
87 p.flush();
88
89 /* now read them back */
90 istream = new FileInputStream("piotest2.tmp");
91 ObjectInputStream q = new ObjectInputStream(istream);
92
93 Object obj;
94
95 byte b_u[] = (byte[])q.readObject();
96 short s_u[] = (short[])q.readObject();
97 char c_u[] = (char[])q.readObject();
98 int i_u[] = (int[])q.readObject();
99 long l_u[] = (long[])q.readObject();
100
101 /* This should be boolean, but they were serialized as bytes
102 */
103 boolean z_u[] = null;
104 Object z_obj = null;
105 try {
106 z_obj = q.readObject();
107 z_u = (boolean[])z_obj;
108 } catch (ClassCastException e) {
109 System.err.println("\nClassCastException " + e.getMessage());
110 System.err.println("\nBoolean array read as " +
111 z_obj.getClass().getName());
112 System.err.println("\nAn Exception occurred. " +
113 e.getMessage());
114 z_u = z;
115 throw new Error();
116 }
117
118 float f_u[] = (float[])q.readObject();
119 double d_u[] = (double[])q.readObject();
120 String string_u[] = (String[])q.readObject();
121
122 PrimitivesTest prim_u[] = (PrimitivesTest[])q.readObject();
123
124 if (!ArrayOpsTest.verify(i, i_u)) {
125 System.err.println("\nUnpickling of int array failed");
126 throw new Error();
127 }
128 if (!ArrayOpsTest.verify(b, b_u)) {
129 System.err.println("\nUnpickling of byte array failed");
130 throw new Error();
131 }
132 if (!ArrayOpsTest.verify(s, s_u)) {
133 System.err.println("\nUnpickling of short array failed");
134 throw new Error();
135 }
136 if (!ArrayOpsTest.verify(c, c_u)) {
137 System.err.println("\nUnpickling of char array failed");
138 throw new Error();
139 }
140 if (!ArrayOpsTest.verify(l, l_u)) {
141 System.err.println("\nUnpickling of long array failed");
142 throw new Error();
143 }
144 if (!ArrayOpsTest.verify(f, f_u)) {
145 System.err.println("\nUnpickling of float array failed");
146 throw new Error();
147 }
148 if (!ArrayOpsTest.verify(d, d_u)) {
149 System.err.println("\nUnpickling of double array failed");
150 throw new Error();
151 }
152 if (!ArrayOpsTest.verify(z, z_u)) {
153 System.err.println("\nUnpickling of boolean array failed");
154 throw new Error();
155 }
156 if (!ArrayOpsTest.verify(string, string_u)) {
157 System.err.println("\nUnpickling of String array failed");
158 throw new Error();
159 }
160 if (!ArrayOpsTest.verify(prim, prim_u)) {
161 System.err.println("\nUnpickling of PrimitivesTest array " +
162 "failed");
163 throw new Error();
164 }
165 System.err.println("\nTEST PASSED");
166 } catch (Exception e) {
167 System.err.print("TEST FAILED: ");
168 e.printStackTrace();
169
170 System.err.println("\nInput remaining");
171 int ch;
172 try {
173 while ((ch = istream.read()) != -1) {
174 System.err.print("\n " + Integer.toString(ch, 16) + " ");
175 }
176 System.err.println("\n ");
177 } catch (Exception f) {
178 throw new Error();
179 }
180 throw new Error();
181 } finally {
182 if (istream != null) istream.close();
183 if (ostream != null) ostream.close();
184 }
185 }
186 }