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kihwal pushed a commit to branch branch-2.10
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The following commit(s) were added to refs/heads/branch-2.10 by this push:
new 9cc63d1 HADOOP-15787. TestIPC.testRTEDuringConnectionSetup fails with
jdk8u242. Contributed by Zsolt Venczel.
9cc63d1 is described below
commit 9cc63d1f637823760b205ea2a6e31daad64caf84
Author: Kihwal Lee <kih...@apache.org>
AuthorDate: Wed Feb 5 13:33:10 2020 -0600
HADOOP-15787. TestIPC.testRTEDuringConnectionSetup fails with jdk8u242.
Contributed by Zsolt Venczel.
(cherry picked from commit a463cf75a0ab1f0dbb8cfa16c39a4e698bc1a625)
(cherry picked from commit 0b19c8e0860bf558d995951ab9ac4cd8a1674759)
---
.../src/test/java/org/apache/hadoop/ipc/TestIPC.java | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git
a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
index 9e42690..3501117 100644
---
a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
+++
b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
@@ -23,7 +23,6 @@ import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import static org.mockito.Matchers.anyInt;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
@@ -642,6 +641,16 @@ public class TestIPC {
}
/**
+ * Mock socket class to help inject an exception for HADOOP-7428.
+ */
+ static class MockSocket extends Socket {
+ @Override
+ public synchronized void setSoTimeout(int timeout) {
+ throw new RuntimeException("Injected fault");
+ }
+ }
+
+ /**
* Test that, if a RuntimeException is thrown after creating a socket
* but before successfully connecting to the IPC server, that the
* failure is handled properly. This is a regression test for
@@ -654,11 +663,8 @@ public class TestIPC {
SocketFactory spyFactory = spy(NetUtils.getDefaultSocketFactory(conf));
Mockito.doAnswer(new Answer<Socket>() {
@Override
- public Socket answer(InvocationOnMock invocation) throws Throwable {
- Socket s = spy((Socket)invocation.callRealMethod());
- doThrow(new RuntimeException("Injected fault")).when(s)
- .setSoTimeout(anyInt());
- return s;
+ public Socket answer(InvocationOnMock invocation) {
+ return new MockSocket();
}
}).when(spyFactory).createSocket();
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