author | alanb |
Sat, 23 Mar 2019 15:11:51 +0000 | |
branch | niosocketimpl-branch |
changeset 57281 | c08d024d6bf9 |
parent 57277 | d2b2a4edbfe7 |
child 58678 | 9cf78a70fa4f |
permissions | -rw-r--r-- |
54216
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
1 |
/* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
2 |
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
4 |
* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
7 |
* published by the Free Software Foundation. |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
8 |
* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
13 |
* accompanied this code). |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
14 |
* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
15 |
* You should have received a copy of the GNU General Public License version |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation, |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
18 |
* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
20 |
* or visit www.oracle.com if you need additional information or have any |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
21 |
* questions. |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
22 |
*/ |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
23 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
24 |
/* |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
25 |
* @test |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
26 |
* @requires (os.family == "linux" | os.family == "mac") |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
27 |
* @run testng AsyncShutdown |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
28 |
* @summary Test shutdownInput/shutdownOutput with threads blocked in read/write |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
29 |
*/ |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
30 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
31 |
import java.io.IOException; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
32 |
import java.net.ServerSocket; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
33 |
import java.net.Socket; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
34 |
import java.net.SocketTimeoutException; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
35 |
import java.util.concurrent.Executors; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
36 |
import java.util.concurrent.ScheduledExecutorService; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
37 |
import java.util.concurrent.TimeUnit; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
38 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
39 |
import org.testng.annotations.Test; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
40 |
import static org.testng.Assert.*; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
41 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
42 |
@Test |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
43 |
public class AsyncShutdown { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
44 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
45 |
public void testShutdownInput1() throws IOException { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
46 |
withConnection((s1, s2) -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
47 |
scheduleShutdownInput(s1, 2000); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
48 |
int n = s1.getInputStream().read(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
49 |
assertTrue(n == -1); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
50 |
}); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
51 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
52 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
53 |
public void testShutdownInput2() throws IOException { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
54 |
withConnection((s1, s2) -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
55 |
scheduleShutdownInput(s1, 2000); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
56 |
s1.setSoTimeout(30*1000); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
57 |
int n = s1.getInputStream().read(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
58 |
assertTrue(n == -1); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
59 |
}); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
60 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
61 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
62 |
public void testShutdownOutput1() throws IOException { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
63 |
withConnection((s1, s2) -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
64 |
scheduleShutdownOutput(s1, 2000); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
65 |
byte[] data = new byte[128*1024]; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
66 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
67 |
while (true) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
68 |
s1.getOutputStream().write(data); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
69 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
70 |
} catch (IOException expected) { } |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
71 |
}); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
72 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
73 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
74 |
public void testShutdownOutput2() throws IOException { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
75 |
withConnection((s1, s2) -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
76 |
s1.setSoTimeout(100); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
77 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
78 |
s1.getInputStream().read(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
79 |
assertTrue(false); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
80 |
} catch (SocketTimeoutException e) { } |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
81 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
82 |
scheduleShutdownOutput(s1, 2000); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
83 |
byte[] data = new byte[128*1024]; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
84 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
85 |
while (true) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
86 |
s1.getOutputStream().write(data); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
87 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
88 |
} catch (IOException expected) { } |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
89 |
}); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
90 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
91 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
92 |
static void scheduleShutdownInput(Socket s, long delay) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
93 |
schedule(() -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
94 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
95 |
s.shutdownInput(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
96 |
} catch (IOException ioe) { } |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
97 |
}, delay); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
98 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
99 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
100 |
static void scheduleShutdownOutput(Socket s, long delay) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
101 |
schedule(() -> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
102 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
103 |
s.shutdownOutput(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
104 |
} catch (IOException ioe) { } |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
105 |
}, delay); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
106 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
107 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
108 |
static void schedule(Runnable task, long delay) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
109 |
ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
110 |
try { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
111 |
executor.schedule(task, delay, TimeUnit.MILLISECONDS); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
112 |
} finally { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
113 |
executor.shutdown(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
114 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
115 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
116 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
117 |
interface ThrowingBiConsumer<T, U> { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
118 |
void accept(T t, U u) throws IOException; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
119 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
120 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
121 |
static void withConnection(ThrowingBiConsumer<Socket, Socket> consumer) |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
122 |
throws IOException |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
123 |
{ |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
124 |
Socket s1 = null; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
125 |
Socket s2 = null; |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
126 |
try (ServerSocket ss = new ServerSocket(0)) { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
127 |
s1 = new Socket(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
128 |
s1.connect(ss.getLocalSocketAddress()); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
129 |
s2 = ss.accept(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
130 |
consumer.accept(s1, s2); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
131 |
} finally { |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
132 |
if (s1 != null) s1.close(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
133 |
if (s2 != null) s2.close(); |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
134 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
135 |
} |
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
136 |
|
f10ca228b22f
8221259: New tests for java.net.Socket to exercise long standing behavior
alanb
parents:
diff
changeset
|
137 |
} |