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gnu: calibre: Update to 5.14.0.
[jackhill/guix/guix.git] / gnu / packages / patches / java-jeromq-fix-tests.patch
CommitLineData
594bd3a0
GB		 1From 5803aadd3f209eba1ffbb2cf7bf16778019dbee1 Mon Sep 17 00:00:00 2001
2From: fredoboulo <fredoboulo@users.noreply.github.com>
3Date: Fri, 23 Feb 2018 23:55:57 +0100
4Subject: [PATCH] Fix #524 : V1 and V2 protocol downgrades handle received data
5 in handshake buffer
6
7This patch is upstream pull request, see:
8https://gihub.com/zeromq/jeromq/pull/527.
9
10It is merged on commit c2afa9c, and we can drop it on the
110.4.4 release.
12
13---
14 src/main/java/zmq/io/StreamEngine.java | 21 ++++++++++--
15 src/test/java/zmq/io/AbstractProtocolVersion.java | 41 +++++++++++++----------
16 src/test/java/zmq/io/V0ProtocolTest.java | 12 +++++++
17 src/test/java/zmq/io/V1ProtocolTest.java | 16 +++++++--
18 src/test/java/zmq/io/V2ProtocolTest.java | 16 +++++++--
19 5 files changed, 81 insertions(+), 25 deletions(-)
20
21diff --git a/src/main/java/zmq/io/StreamEngine.java b/src/main/java/zmq/io/StreamEngine.java
22index b8933c92..fe2f2d8d 100644
23--- a/src/main/java/zmq/io/StreamEngine.java
24+++ b/src/main/java/zmq/io/StreamEngine.java
25@@ -816,9 +816,7 @@ private boolean handshake()
26 assert (bufferSize == headerSize);
27
28 // Make sure the decoder sees the data we have already received.
29- greetingRecv.flip();
30- inpos = greetingRecv;
31- insize = greetingRecv.limit();
32+ decodeDataAfterHandshake(0);
33
34 // To allow for interoperability with peers that do not forward
35 // their subscriptions, we inject a phantom subscription message
36@@ -846,6 +844,8 @@ else if (greetingRecv.get(revisionPos) == Protocol.V1.revision) {
37 }
38 encoder = new V1Encoder(errno, Config.OUT_BATCH_SIZE.getValue());
39 decoder = new V1Decoder(errno, Config.IN_BATCH_SIZE.getValue(), options.maxMsgSize, options.allocator);
40+
41+ decodeDataAfterHandshake(V2_GREETING_SIZE);
42 }
43 else if (greetingRecv.get(revisionPos) == Protocol.V2.revision) {
44 // ZMTP/2.0 framing.
45@@ -859,6 +859,8 @@ else if (greetingRecv.get(revisionPos) == Protocol.V2.revision) {
46 }
47 encoder = new V2Encoder(errno, Config.OUT_BATCH_SIZE.getValue());
48 decoder = new V2Decoder(errno, Config.IN_BATCH_SIZE.getValue(), options.maxMsgSize, options.allocator);
49+
50+ decodeDataAfterHandshake(V2_GREETING_SIZE);
51 }
52 else {
53 zmtpVersion = Protocol.V3;
54@@ -904,6 +906,19 @@ else if (greetingRecv.get(revisionPos) == Protocol.V2.revision) {
55 return true;
56 }
57
58+ private void decodeDataAfterHandshake(int greetingSize)
59+ {
60+ final int pos = greetingRecv.position();
61+ if (pos > greetingSize) {
62+ // data is present after handshake
63+ greetingRecv.position(greetingSize).limit(pos);
64+
65+ // Make sure the decoder sees this extra data.
66+ inpos = greetingRecv;
67+ insize = greetingRecv.remaining();
68+ }
69+ }
70+
71 private Msg identityMsg()
72 {
73 Msg msg = new Msg(options.identitySize);
74diff --git a/src/test/java/zmq/io/AbstractProtocolVersion.java b/src/test/java/zmq/io/AbstractProtocolVersion.java
75index e60db403..aa06b4a7 100644
76--- a/src/test/java/zmq/io/AbstractProtocolVersion.java
77+++ b/src/test/java/zmq/io/AbstractProtocolVersion.java
78@@ -18,15 +18,18 @@
79 import zmq.SocketBase;
80 import zmq.ZError;
81 import zmq.ZMQ;
82+import zmq.ZMQ.Event;
83 import zmq.util.Utils;
84
85 public abstract class AbstractProtocolVersion
86 {
87+ protected static final int REPETITIONS = 1000;
88+
89 static class SocketMonitor extends Thread
90 {
91- private final Ctx ctx;
92- private final String monitorAddr;
93- private final List<ZMQ.Event> events = new ArrayList<>();
94+ private final Ctx ctx;
95+ private final String monitorAddr;
96+ private final ZMQ.Event[] events = new ZMQ.Event[1];
97
98 public SocketMonitor(Ctx ctx, String monitorAddr)
99 {
100@@ -41,15 +44,15 @@ public void run()
101 boolean rc = s.connect(monitorAddr);
102 assertThat(rc, is(true));
103 // Only some of the exceptional events could fire
104- while (true) {
105- ZMQ.Event event = ZMQ.Event.read(s);
106- if (event == null && s.errno() == ZError.ETERM) {
107- break;
108- }
109- assertThat(event, notNullValue());
110-
111- events.add(event);
112+
113+ ZMQ.Event event = ZMQ.Event.read(s);
114+ if (event == null && s.errno() == ZError.ETERM) {
115+ s.close();
116+ return;
117 }
118+ assertThat(event, notNullValue());
119+
120+ events[0] = event;
121 s.close();
122 }
123 }
124@@ -69,11 +72,12 @@ public void run()
125 boolean rc = ZMQ.setSocketOption(receiver, ZMQ.ZMQ_LINGER, 0);
126 assertThat(rc, is(true));
127
128- SocketMonitor monitor = new SocketMonitor(ctx, "inproc://monitor");
129- monitor.start();
130 rc = ZMQ.monitorSocket(receiver, "inproc://monitor", ZMQ.ZMQ_EVENT_HANDSHAKE_PROTOCOL);
131 assertThat(rc, is(true));
132
133+ SocketMonitor monitor = new SocketMonitor(ctx, "inproc://monitor");
134+ monitor.start();
135+
136 rc = ZMQ.bind(receiver, host);
137 assertThat(rc, is(true));
138
139@@ -81,17 +85,18 @@ public void run()
140 OutputStream out = sender.getOutputStream();
141 for (ByteBuffer raw : raws) {
142 out.write(raw.array());
143- ZMQ.msleep(100);
144 }
145
146 Msg msg = ZMQ.recv(receiver, 0);
147 assertThat(msg, notNullValue());
148 assertThat(new String(msg.data(), ZMQ.CHARSET), is(payload));
149
150- ZMQ.msleep(500);
151- assertThat(monitor.events.size(), is(1));
152- assertThat(monitor.events.get(0).event, is(ZMQ.ZMQ_EVENT_HANDSHAKE_PROTOCOL));
153- assertThat((Integer) monitor.events.get(0).arg, is(version));
154+ monitor.join();
155+
156+ final Event event = monitor.events[0];
157+ assertThat(event, notNullValue());
158+ assertThat(event.event, is(ZMQ.ZMQ_EVENT_HANDSHAKE_PROTOCOL));
159+ assertThat((Integer) event.arg, is(version));
160
161 InputStream in = sender.getInputStream();
162 byte[] data = new byte[255];
163diff --git a/src/test/java/zmq/io/V0ProtocolTest.java b/src/test/java/zmq/io/V0ProtocolTest.java
164index bd547d23..1a5b7aef 100644
165--- a/src/test/java/zmq/io/V0ProtocolTest.java
166+++ b/src/test/java/zmq/io/V0ProtocolTest.java
167@@ -10,6 +10,18 @@
168
169 public class V0ProtocolTest extends AbstractProtocolVersion
170 {
171+ @Test
172+ public void testFixIssue524() throws IOException, InterruptedException
173+ {
174+ for (int idx = 0; idx < REPETITIONS; ++idx) {
175+ if (idx % 100 == 0) {
176+ System.out.print(idx + " ");
177+ }
178+ testProtocolVersion0short();
179+ }
180+ System.out.println();
181+ }
182+
183 @Test(timeout = 2000)
184 public void testProtocolVersion0short() throws IOException, InterruptedException
185 {
186diff --git a/src/test/java/zmq/io/V1ProtocolTest.java b/src/test/java/zmq/io/V1ProtocolTest.java
187index e1045f34..764159d0 100644
188--- a/src/test/java/zmq/io/V1ProtocolTest.java
189+++ b/src/test/java/zmq/io/V1ProtocolTest.java
190@@ -10,7 +10,19 @@
191
192 public class V1ProtocolTest extends AbstractProtocolVersion
193 {
194- @Test(timeout = 2000)
195+ @Test
196+ public void testFixIssue524() throws IOException, InterruptedException
197+ {
198+ for (int idx = 0; idx < REPETITIONS; ++idx) {
199+ if (idx % 100 == 0) {
200+ System.out.print(idx + " ");
201+ }
202+ testProtocolVersion1short();
203+ }
204+ System.out.println();
205+ }
206+
207+ @Test
208 public void testProtocolVersion1short() throws IOException, InterruptedException
209 {
210 List<ByteBuffer> raws = raws(0);
211@@ -25,7 +37,7 @@ public void testProtocolVersion1short() throws IOException, InterruptedException
212 assertProtocolVersion(1, raws, "abcdefg");
213 }
214
215- @Test(timeout = 2000)
216+ @Test
217 public void testProtocolVersion1long() throws IOException, InterruptedException
218 {
219 List<ByteBuffer> raws = raws(0);
220diff --git a/src/test/java/zmq/io/V2ProtocolTest.java b/src/test/java/zmq/io/V2ProtocolTest.java
221index d5e64bce..7fda31bc 100644
222--- a/src/test/java/zmq/io/V2ProtocolTest.java
223+++ b/src/test/java/zmq/io/V2ProtocolTest.java
224@@ -21,7 +21,19 @@ protected ByteBuffer identity()
225 .put((byte) 0);
226 }
227
228- @Test(timeout = 2000)
229+ @Test
230+ public void testFixIssue524() throws IOException, InterruptedException
231+ {
232+ for (int idx = 0; idx < REPETITIONS; ++idx) {
233+ if (idx % 100 == 0) {
234+ System.out.print(idx + " ");
235+ }
236+ testProtocolVersion2short();
237+ }
238+ System.out.println();
239+ }
240+
241+ @Test
242 public void testProtocolVersion2short() throws IOException, InterruptedException
243 {
244 List<ByteBuffer> raws = raws(1);
245@@ -38,7 +50,7 @@ public void testProtocolVersion2short() throws IOException, InterruptedException
246 assertProtocolVersion(2, raws, "abcdefg");
247 }
248
249- @Test(timeout = 2000)
250+ @Test
251 public void testProtocolVersion2long() throws IOException, InterruptedException
252 {
253 List<ByteBuffer> raws = raws(1);
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