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https://issues.apache.org/jira/browse/GEODE-8540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17204188#comment-17204188
]
ASF GitHub Bot commented on GEODE-8540:
---------------------------------------
demery-pivotal commented on a change in pull request #5557:
URL: https://github.com/apache/geode/pull/5557#discussion_r496944207
##########
File path:
geode-dunit/src/main/java/org/apache/geode/test/dunit/rules/DistributedBlackboard.java
##########
@@ -0,0 +1,138 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache
License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express
+ * or implied. See the License for the specific language governing permissions
and limitations under
+ * the License.
+ */
+package org.apache.geode.test.dunit.rules;
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.apache.geode.test.dunit.Blackboard;
+import org.apache.geode.test.dunit.DUnitBlackboard;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.internal.InternalBlackboard;
+import org.apache.geode.test.dunit.internal.InternalBlackboardImpl;
+
+/**
+ * BlackboardRule provides mailboxes and synchronization gateways for
distributed tests.
Review comment:
DistributedBlackboard
##########
File path:
geode-dunit/src/distributedTest/java/org/apache/geode/test/dunit/rules/tests/DistributedBlackboardDistributedTest.java
##########
@@ -0,0 +1,297 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache
License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express
+ * or implied. See the License for the specific language governing permissions
and limitations under
+ * the License.
+ */
+package org.apache.geode.test.dunit.rules.tests;
+
+import static java.util.Arrays.asList;
+import static java.util.concurrent.TimeUnit.SECONDS;
+import static org.apache.geode.test.dunit.VM.getController;
+import static org.apache.geode.test.dunit.VM.getVM;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.catchThrowable;
+
+import java.io.Serializable;
+import java.util.concurrent.TimeoutException;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.rules.DistributedBlackboard;
+import org.apache.geode.test.dunit.rules.DistributedRule;
+import org.apache.geode.test.junit.rules.serializable.SerializableTestName;
+
+@SuppressWarnings({"serial", "CodeBlock2Expr"})
+public class DistributedBlackboardDistributedTest implements Serializable {
+
+ @Rule
+ public DistributedRule distributedRule = new DistributedRule();
+ @Rule
+ public DistributedBlackboard blackboard = new DistributedBlackboard();
+ @Rule
+ public SerializableTestName testName = new SerializableTestName();
+
+ @Test
+ public void canPassDataBetweenVMs() {
+ VM vm0 = getVM(0);
+ VM vm1 = getVM(1);
+
+ vm0.invoke("put data in mailbox", () -> blackboard.setMailbox(mailbox(),
value()));
+
Review comment:
You have no idea how much I appreciate you naming these messages. Thank
you!
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> Repackage DUnitBlackboard in a JUnit Rule
> -----------------------------------------
>
> Key: GEODE-8540
> URL: https://issues.apache.org/jira/browse/GEODE-8540
> Project: Geode
> Issue Type: Wish
> Components: tests
> Reporter: Kirk Lund
> Assignee: Kirk Lund
> Priority: Major
> Labels: pull-request-available
>
> Repackage DUnitBlackboard in a JUnit Rule
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