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From sboi...@apache.org
Subject [03/34] incubator-ignite git commit: IGNITE-1265 - EntryProcessorTest when nodes joining topology.
Date Fri, 21 Aug 2015 08:13:09 GMT
IGNITE-1265 - EntryProcessorTest when nodes joining topology.


Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/013d7075
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/013d7075
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/013d7075

Branch: refs/heads/master
Commit: 013d7075853d4728739f3dfb2647ce6001d723c8
Parents: 574c679
Author: Alexey Goncharuk <agoncharuk@gridgain.com>
Authored: Tue Aug 18 18:18:43 2015 -0700
Committer: Alexey Goncharuk <agoncharuk@gridgain.com>
Committed: Tue Aug 18 18:18:43 2015 -0700

----------------------------------------------------------------------
 .../IgniteCacheEntryProcessorRestartTest.java   | 185 +++++++++++++++++++
 1 file changed, 185 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/013d7075/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java
new file mode 100644
index 0000000..c027ee4
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java
@@ -0,0 +1,185 @@
+/*
+ * 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.ignite.internal.processors.cache;
+
+import org.apache.ignite.*;
+import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.util.typedef.internal.*;
+import org.apache.ignite.spi.communication.tcp.*;
+import org.apache.ignite.spi.discovery.tcp.*;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.apache.ignite.testframework.*;
+import org.apache.ignite.testframework.junits.common.*;
+
+import javax.cache.processor.*;
+import java.io.*;
+import java.util.*;
+import java.util.concurrent.atomic.*;
+
+import static org.apache.ignite.cache.CacheAtomicityMode.*;
+import static org.apache.ignite.cache.CacheMode.*;
+import static org.apache.ignite.cache.CacheRebalanceMode.*;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.*;
+
+/**
+ * Tests cache in-place modification logic with iterative value increment.
+ */
+public class IgniteCacheEntryProcessorRestartTest extends GridCommonAbstractTest {
+    /** IP finder. */
+    private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
+
+    /** Number of nodes to test on. */
+    private static final int GRID_CNT = 2;
+
+    /** Number of increment iterations. */
+    private static final int NUM_SETS = 50;
+
+    /** Helper for excluding stopped node from iteration logic. */
+    private AtomicReferenceArray<Ignite> grids;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception
{
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        CacheConfiguration cache = new CacheConfiguration();
+
+        cache.setCacheMode(PARTITIONED);
+        cache.setAtomicityMode(TRANSACTIONAL);
+        cache.setWriteSynchronizationMode(FULL_SYNC);
+        cache.setBackups(1);
+        cache.setRebalanceMode(SYNC);
+
+        cfg.setCacheConfiguration(cache);
+
+        TcpDiscoverySpi disco = new TcpDiscoverySpi();
+
+        disco.setIpFinder(IP_FINDER);
+
+        TcpCommunicationSpi commSpi = new TcpCommunicationSpi();
+
+        commSpi.setSharedMemoryPort(-1);
+
+        cfg.setCommunicationSpi(commSpi);
+
+        cfg.setDiscoverySpi(disco);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTest() throws Exception {
+        startGrids(GRID_CNT);
+
+        grids = new AtomicReferenceArray<>(GRID_CNT);
+
+        for (int i = 0; i < GRID_CNT; i++)
+            grids.set(i, grid(i));
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTest() throws Exception {
+        stopAllGrids();
+
+        grids = null;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testEntryProcessorRestart() throws Exception {
+        final AtomicBoolean stop = new AtomicBoolean();
+        final AtomicReference<Throwable> error = new AtomicReference<>();
+        final int started = 6;
+
+        IgniteInternalFuture<Long> fut = GridTestUtils.runMultiThreadedAsync(new Runnable()
{
+            @Override public void run() {
+                try {
+                    for (int i = 0; i < started; i++) {
+                        U.sleep(1_000);
+
+                        startGrid(GRID_CNT + i);
+                    }
+                }
+                catch (Exception e) {
+                    error.compareAndSet(null, e);
+                }
+            }
+        }, 1, "starter");
+
+        try {
+            checkIncrement();
+        }
+        finally {
+            stop.set(true);
+
+            fut.get(getTestTimeout());
+        }
+
+        for (int i = 0; i < NUM_SETS; i++) {
+            for (int g = 0; g < GRID_CNT + started; g++) {
+                Set<String> vals = ignite(g).<String, Set<String>>cache(null).get("set-"
+ i);
+
+                assertNotNull(vals);
+                assertEquals(100, vals.size());
+            }
+        }
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    private void checkIncrement() throws Exception {
+        for (int k = 0; k < 100; k++) {
+            for (int i = 0; i < NUM_SETS; i++) {
+                String key = "set-" + i;
+
+                String val = "value-" + k;
+
+                IgniteCache<String, Set<String>> cache = ignite(0).cache(null);
+
+                cache.invoke(key, new Processor(val));
+            }
+        }
+    }
+
+    /** */
+    private static class Processor implements EntryProcessor<String, Set<String>,
Void>, Serializable {
+        /** */
+        private String val;
+
+        private Processor(String val) {
+            this.val = val;
+        }
+
+        /** {@inheritDoc} */
+        @Override public Void process(MutableEntry<String, Set<String>> e, Object...
args) {
+            Set<String> vals = e.getValue();
+
+            if (vals == null)
+                vals = new HashSet<>();
+
+            vals.add(val);
+
+            e.setValue(vals);
+
+            return null;
+        }
+    }
+}


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