Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Binding attachment before a clusterInvoker invoke. #2024

Merged
merged 3 commits into from
Jul 31, 2018
Merged

Binding attachment before a clusterInvoker invoke. #2024

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
6b01768
* Binding attachments into invocation so that a rpc invoke have a sam…
carryxyh Jul 4, 2018
5eef460
add test case
carryxyh Jul 4, 2018
1a28ccc
fix code style
carryxyh Jul 13, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions ...uster/src/test/java/com/alibaba/dubbo/rpc/cluster/support/AbstractClusterInvokerTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
import com.alibaba.dubbo.rpc.Invocation;
import com.alibaba.dubbo.rpc.Invoker;
import com.alibaba.dubbo.rpc.Result;
import com.alibaba.dubbo.rpc.RpcContext;
import com.alibaba.dubbo.rpc.RpcException;
import com.alibaba.dubbo.rpc.RpcInvocation;
import com.alibaba.dubbo.rpc.cluster.Directory;
Expand Down Expand Up @@ -132,6 +133,31 @@ protected Result doInvoke(Invocation invocation, List invokers, LoadBalance load

}

@Test
public void testBindingAttachment() {
final String attachKey = "attach";
final String attachValue = "value";

// setup attachment
RpcContext.getContext().setAttachment(attachKey, attachValue);
Map<String, String> attachments = RpcContext.getContext().getAttachments();
Assert.assertTrue("set attachment failed!", attachments != null && attachments.size() == 1);

cluster = new AbstractClusterInvoker(dic) {
@Override
protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance)
throws RpcException {
// attachment will be bind to invocation
String value = invocation.getAttachment(attachKey);
Assert.assertTrue("binding attachment failed!", value != null && value.equals(attachValue));
return null;
}
};

// invoke
cluster.invoke(invocation);
}

@Test
public void testSelect_Invokersize0() throws Exception {
{
Expand Down
2 changes: 1 addition & 1 deletion ...uster/src/test/java/com/alibaba/dubbo/rpc/cluster/support/FailoverClusterInvokerTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -166,7 +166,7 @@ public void testNoInvoke() {
* then we should reselect from the latest invokers before retry.
*/
@Test
public void testInvokerDestoryAndReList() {
public void testInvokerDestroyAndReList() {
final URL url = URL.valueOf("test://localhost/" + Demo.class.getName() + "?loadbalance=roundrobin&retries=" + retries);
RpcException exception = new RpcException(RpcException.TIMEOUT_EXCEPTION);
MockInvoker<Demo> invoker1 = new MockInvoker<Demo>(Demo.class, url);
Expand Down
28 changes: 27 additions & 1 deletion ...luster/src/test/java/com/alibaba/dubbo/rpc/cluster/support/ForkingClusterInvokerTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
import com.alibaba.dubbo.common.URL;
import com.alibaba.dubbo.rpc.Invoker;
import com.alibaba.dubbo.rpc.Result;
import com.alibaba.dubbo.rpc.RpcContext;
import com.alibaba.dubbo.rpc.RpcException;
import com.alibaba.dubbo.rpc.RpcInvocation;
import com.alibaba.dubbo.rpc.RpcResult;
Expand All @@ -30,6 +31,7 @@

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import static org.junit.Assert.assertFalse;
import static org.mockito.BDDMockito.given;
Expand Down Expand Up @@ -120,8 +122,32 @@ public void testInvokeExceptoin() {
}
}

@Test
public void testClearRpcContext() {
resetInvokerToException();
ForkingClusterInvoker<ForkingClusterInvokerTest> invoker = new ForkingClusterInvoker<ForkingClusterInvokerTest>(
dic);

String attachKey = "attach";
String attachValue = "value";

RpcContext.getContext().setAttachment(attachKey, attachValue);

Map<String, String> attachments = RpcContext.getContext().getAttachments();
Assert.assertTrue("set attachment failed!", attachments != null && attachments.size() == 1);
try {
invoker.invoke(invocation);
Assert.fail();
} catch (RpcException expected) {
Assert.assertTrue(expected.getMessage().contains("Failed to forking invoke provider"));
assertFalse(expected.getCause() instanceof RpcException);
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

not the same code style
: )

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Ok, will fix it soon.
Change junit.framework.Assert to org.junit.Assert.

}
Map<String, String> afterInvoke = RpcContext.getContext().getAttachments();
Assert.assertTrue("", afterInvoke != null && afterInvoke.size() == 0);
}

@Test()
public void testInvokeNoExceptoin() {
public void testInvokeNoException() {

resetInvokerToNoException();

Expand Down