Github user yingdachen commented on a diff in the pull request:
https://github.com/apache/tez/pull/33#discussion_r229906138
--- Diff:
tez-runtime-library/src/test/java/org/apache/tez/dag/library/vertexmanager/TestVertexManagerWithConcurrentInput.java
---
@@ -0,0 +1,114 @@
+/**
+ * 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.tez.dag.library.vertexmanager;
+
+import org.apache.tez.dag.api.EdgeManagerPluginDescriptor;
+import org.apache.tez.dag.api.EdgeProperty;
+import org.apache.tez.dag.api.InputDescriptor;
+import org.apache.tez.dag.api.OutputDescriptor;
+import org.apache.tez.dag.api.VertexManagerPluginContext;
+import org.apache.tez.dag.api.VertexManagerPluginDescriptor;
+import org.apache.tez.dag.api.event.VertexState;
+import org.apache.tez.dag.api.event.VertexStateUpdate;
+import org.apache.tez.dag.library.edgemanager.SilentEdgeManager;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+public class TestVertexManagerWithConcurrentInput {
+
+ @Captor
+ ArgumentCaptor<List<VertexManagerPluginContext.ScheduleTaskRequest>>
requestCaptor;
+
+ @Before
+ public void init() {
+ MockitoAnnotations.initMocks(this);
+ }
+
+ @Test//(timeout=5000)
--- End diff --
done
---
