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Posted to commits@ignite.apache.org by nt...@apache.org on 2016/01/19 11:59:20 UTC

[29/38] ignite git commit: ignite-1811 Optimized cache 'get' on affinity node.

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
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diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
new file mode 100644
index 0000000..b14109b
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
@@ -0,0 +1,280 @@
+/*
+ * 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.distributed;
+
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.IgniteDataStreamer;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.configuration.NearCacheConfiguration;
+import org.apache.ignite.internal.IgniteInternalFuture;
+import org.apache.ignite.internal.processors.cache.IgniteCacheProxy;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+import static org.apache.ignite.cache.CacheMode.PARTITIONED;
+import static org.apache.ignite.cache.CacheMode.REPLICATED;
+import static org.apache.ignite.cache.CacheRebalanceMode.ASYNC;
+
+/**
+ *
+ */
+public class IgniteCacheGetRestartTest extends GridCommonAbstractTest {
+    /** */
+    private static final TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final long TEST_TIME = 60_000;
+
+    /** */
+    private static final int SRVS = 3;
+
+    /** */
+    private static final int CLIENTS = 1;
+
+    /** */
+    private static final int KEYS = 100_000;
+
+    /** */
+    private ThreadLocal<Boolean> client = new ThreadLocal<>();
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
+
+        Boolean clientMode = client.get();
+
+        if (clientMode != null) {
+            cfg.setClientMode(clientMode);
+
+            client.remove();
+        }
+
+        cfg.setConsistentId(gridName);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        startGrids(SRVS);
+
+        for (int i = 0; i < CLIENTS; i++) {
+            client.set(true);
+
+            Ignite client = startGrid(SRVS);
+
+            assertTrue(client.configuration().isClientMode());
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        super.afterTestsStopped();
+
+        stopAllGrids();
+    }
+
+    /** {@inheritDoc} */
+    @Override protected long getTestTimeout() {
+        return TEST_TIME + 60_000;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetRestartReplicated() throws Exception {
+        CacheConfiguration<Object, Object> cache = cacheConfiguration(REPLICATED, 0, false);
+
+        checkRestart(cache, 3);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetRestartPartitioned1() throws Exception {
+        CacheConfiguration<Object, Object> cache = cacheConfiguration(PARTITIONED, 1, false);
+
+        checkRestart(cache, 1);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetRestartPartitioned2() throws Exception {
+        CacheConfiguration<Object, Object> cache = cacheConfiguration(PARTITIONED, 2, false);
+
+        checkRestart(cache, 2);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetRestartPartitionedNearEnabled() throws Exception {
+        CacheConfiguration<Object, Object> cache = cacheConfiguration(PARTITIONED, 1, true);
+
+        checkRestart(cache, 1);
+    }
+
+    /**
+     * @param ccfg Cache configuration.
+     * @param restartCnt Number of nodes to restart.
+     * @throws Exception If failed.
+     */
+    private void checkRestart(final CacheConfiguration ccfg, final int restartCnt) throws Exception {
+        ignite(0).createCache(ccfg);
+
+        try {
+            if (ccfg.getNearConfiguration() != null)
+                ignite(SRVS).createNearCache(ccfg.getName(), new NearCacheConfiguration<>());
+
+            try (IgniteDataStreamer<Object, Object> streamer = ignite(0).dataStreamer(ccfg.getName())) {
+                for (int i = 0; i < KEYS; i++)
+                    streamer.addData(i, i);
+            }
+
+            final long stopTime = U.currentTimeMillis() + TEST_TIME;
+
+            final AtomicInteger nodeIdx = new AtomicInteger();
+
+            IgniteInternalFuture<?> fut1 = GridTestUtils.runMultiThreadedAsync(new Callable<Void>() {
+                @Override public Void call() throws Exception {
+                    Ignite ignite = ignite(nodeIdx.getAndIncrement());
+
+                    log.info("Check get [node=" + ignite.name() +
+                        ", client=" + ignite.configuration().isClientMode() + ']');
+
+                    IgniteCache<Object, Object> cache = ignite.cache(ccfg.getName());
+
+                    while (U.currentTimeMillis() < stopTime)
+                        checkGet(cache);
+
+                    return null;
+                }
+            }, SRVS + CLIENTS, "get-thread");
+
+            final AtomicInteger restartNodeIdx = new AtomicInteger(SRVS + CLIENTS);
+
+            final AtomicBoolean clientNode = new AtomicBoolean();
+
+            IgniteInternalFuture<?> fut2 = GridTestUtils.runMultiThreadedAsync(new Callable<Void>() {
+                @Override public Void call() throws Exception {
+                    int nodeIdx = restartNodeIdx.getAndIncrement();
+
+                    boolean clientMode = clientNode.compareAndSet(false, true);
+
+                    while (U.currentTimeMillis() < stopTime) {
+                        if (clientMode)
+                            client.set(true);
+
+                        log.info("Restart node [node=" + nodeIdx + ", client=" + clientMode + ']');
+
+                        Ignite ignite = startGrid(nodeIdx);
+
+                        IgniteCache<Object, Object> cache;
+
+                        if (clientMode && ccfg.getNearConfiguration() != null)
+                            cache = ignite.createNearCache(ccfg.getName(), new NearCacheConfiguration<>());
+                        else
+                            cache = ignite.cache(ccfg.getName());
+
+                        checkGet(cache);
+
+                        IgniteInternalFuture<?> syncFut = ((IgniteCacheProxy)cache).context().preloader().syncFuture();
+
+                        while (!syncFut.isDone())
+                            checkGet(cache);
+
+                        checkGet(cache);
+
+                        stopGrid(nodeIdx);
+                    }
+
+                    return null;
+                }
+            }, restartCnt + 1, "restart-thread");
+
+            fut1.get();
+            fut2.get();
+        }
+        finally {
+            ignite(0).destroyCache(ccfg.getName());
+        }
+    }
+
+    /**
+     * @param cache Cache.
+     */
+    private void checkGet(IgniteCache<Object, Object> cache) {
+        for (int i = 0; i < KEYS; i++)
+            assertEquals(i, cache.get(i));
+
+        Set<Integer> keys = new HashSet<>();
+
+        for (int i = 0; i < KEYS; i++) {
+            keys.add(i);
+
+            if (keys.size() == 100) {
+                Map<Object, Object> vals = cache.getAll(keys);
+
+                for (Object key : keys)
+                    assertEquals(key, vals.get(key));
+
+                keys.clear();
+            }
+        }
+    }
+
+    /**
+     * @param cacheMode Cache mode.
+     * @param backups Number of backups.
+     * @param near If {@code true} near cache is enabled.
+     * @return Cache configuration.
+     */
+    private CacheConfiguration<Object, Object> cacheConfiguration(CacheMode cacheMode, int backups, boolean near) {
+        CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>();
+
+        ccfg.setCacheMode(cacheMode);
+
+        if (cacheMode != REPLICATED)
+            ccfg.setBackups(backups);
+
+        if (near)
+            ccfg.setNearConfiguration(new NearCacheConfiguration<>());
+
+        ccfg.setRebalanceMode(ASYNC);
+
+        return ccfg;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
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diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
new file mode 100644
index 0000000..af018cc
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
@@ -0,0 +1,427 @@
+/*
+ * 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.distributed;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import javax.cache.Cache;
+import javax.cache.configuration.Factory;
+import javax.cache.integration.CacheLoaderException;
+import javax.cache.integration.CacheWriterException;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CacheAtomicityMode;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.cache.store.CacheStore;
+import org.apache.ignite.cache.store.CacheStoreAdapter;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.configuration.NearCacheConfiguration;
+import org.apache.ignite.internal.TestRecordingCommunicationSpi;
+import org.apache.ignite.internal.managers.communication.GridIoMessage;
+import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionSupplyMessageV2;
+import org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetRequest;
+import org.apache.ignite.internal.processors.cache.distributed.near.GridNearSingleGetRequest;
+import org.apache.ignite.internal.util.typedef.internal.CU;
+import org.apache.ignite.lang.IgnitePredicate;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC;
+import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
+import static org.apache.ignite.cache.CacheMode.PARTITIONED;
+import static org.apache.ignite.cache.CacheMode.REPLICATED;
+
+/**
+ *
+ */
+public class IgniteCacheReadFromBackupTest extends GridCommonAbstractTest {
+    /** */
+    private static TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final int NODES = 4;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        TestRecordingCommunicationSpi commSpi = new TestRecordingCommunicationSpi();
+
+        cfg.setCommunicationSpi(commSpi);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        startGridsMultiThreaded(NODES);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        super.afterTestsStopped();
+
+        stopAllGrids();
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetFromBackupStoreReadThroughEnabled() throws Exception {
+        for (CacheConfiguration<Object, Object> ccfg : cacheConfigurations()) {
+            ccfg.setCacheStoreFactory(new TestStoreFactory());
+            ccfg.setReadThrough(true);
+
+            boolean near = (ccfg.getNearConfiguration() != null);
+
+            log.info("Test cache [mode=" + ccfg.getCacheMode() +
+                ", atomicity=" + ccfg.getAtomicityMode() +
+                ", backups=" + ccfg.getBackups() +
+                ", near=" + near + "]");
+
+            ignite(0).createCache(ccfg);
+
+            awaitPartitionMapExchange();
+
+            try {
+                for (int i = 0; i < NODES; i++) {
+                    Ignite ignite = ignite(i);
+
+                    log.info("Check node: " + ignite.name());
+
+                    IgniteCache<Integer, Integer> cache = ignite.cache(ccfg.getName());
+
+                    TestRecordingCommunicationSpi spi = recordGetRequests(ignite, near);
+
+                    Integer key = backupKey(cache);
+
+                    assertNull(cache.get(key));
+
+                    List<Object> msgs = spi.recordedMessages();
+
+                    assertEquals(1, msgs.size());
+                }
+            }
+            finally {
+                ignite(0).destroyCache(ccfg.getName());
+            }
+        }
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetFromBackupStoreReadThroughDisabled() throws Exception {
+        for (CacheConfiguration<Object, Object> ccfg : cacheConfigurations()) {
+            ccfg.setCacheStoreFactory(new TestStoreFactory());
+            ccfg.setReadThrough(false);
+
+            boolean near = (ccfg.getNearConfiguration() != null);
+
+            log.info("Test cache [mode=" + ccfg.getCacheMode() +
+                ", atomicity=" + ccfg.getAtomicityMode() +
+                ", backups=" + ccfg.getBackups() +
+                ", near=" + near + "]");
+
+            ignite(0).createCache(ccfg);
+
+            awaitPartitionMapExchange();
+
+            try {
+                checkLocalRead(NODES, ccfg);
+            }
+            finally {
+                ignite(0).destroyCache(ccfg.getName());
+            }
+        }
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testGetFromPrimaryPreloadInProgress() throws Exception {
+        for (final CacheConfiguration<Object, Object> ccfg : cacheConfigurations()) {
+            boolean near = (ccfg.getNearConfiguration() != null);
+
+            log.info("Test cache [mode=" + ccfg.getCacheMode() +
+                ", atomicity=" + ccfg.getAtomicityMode() +
+                ", backups=" + ccfg.getBackups() +
+                ", near=" + near + "]");
+
+            ignite(0).createCache(ccfg);
+
+            awaitPartitionMapExchange();
+
+            try {
+                Map<Ignite, Integer> backupKeys = new HashMap<>();
+                Map<Ignite, Integer> nearKeys = new HashMap<>();
+
+                for (int i = 0; i < NODES; i++) {
+                    Ignite ignite = ignite(i);
+
+                    IgniteCache<Integer, Integer> cache = ignite.cache(ccfg.getName());
+
+                    backupKeys.put(ignite, backupKey(cache));
+
+                    if (ccfg.getCacheMode() == PARTITIONED)
+                        nearKeys.put(ignite, nearKey(cache));
+
+                    TestRecordingCommunicationSpi spi =
+                        (TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
+
+                    spi.blockMessages(new IgnitePredicate<GridIoMessage>() {
+                        @Override public boolean apply(GridIoMessage ioMsg) {
+                            if (!ioMsg.message().getClass().equals(GridDhtPartitionSupplyMessageV2.class))
+                                return false;
+
+                            GridDhtPartitionSupplyMessageV2 msg = (GridDhtPartitionSupplyMessageV2)ioMsg.message();
+
+                            return msg.cacheId() == CU.cacheId(ccfg.getName());
+                        }
+                    });
+                }
+
+                try (Ignite newNode = startGrid(NODES)) {
+                    IgniteCache<Integer, Integer> cache = newNode.cache(ccfg.getName());
+
+                    TestRecordingCommunicationSpi newNodeSpi = recordGetRequests(newNode, near);
+
+                    Integer key = backupKey(cache);
+
+                    assertNull(cache.get(key));
+
+                    List<Object> msgs = newNodeSpi.recordedMessages();
+
+                    assertEquals(1, msgs.size());
+
+                    for (int i = 0; i < NODES; i++) {
+                        Ignite ignite = ignite(i);
+
+                        log.info("Check node: " + ignite.name());
+
+                        checkLocalRead(ignite, ccfg, backupKeys.get(ignite), nearKeys.get(ignite));
+                    }
+
+                    for (int i = 0; i < NODES; i++) {
+                        Ignite ignite = ignite(i);
+
+                        TestRecordingCommunicationSpi spi =
+                            (TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
+
+                        spi.stopBlock();
+                    }
+
+                    awaitPartitionMapExchange();
+
+                    checkLocalRead(NODES + 1, ccfg);
+                }
+            }
+            finally {
+                ignite(0).destroyCache(ccfg.getName());
+            }
+        }
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testNoPrimaryReadPreloadFinished() throws Exception {
+        for (CacheConfiguration<Object, Object> ccfg : cacheConfigurations()) {
+            boolean near = (ccfg.getNearConfiguration() != null);
+
+            log.info("Test cache [mode=" + ccfg.getCacheMode() +
+                ", atomicity=" + ccfg.getAtomicityMode() +
+                ", backups=" + ccfg.getBackups() +
+                ", near=" + near + "]");
+
+            ignite(0).createCache(ccfg);
+
+            awaitPartitionMapExchange();
+
+            try {
+                checkLocalRead(NODES, ccfg);
+            }
+            finally {
+                ignite(0).destroyCache(ccfg.getName());
+            }
+        }
+    }
+
+    /**
+     * @param nodes Number of nodes.
+     * @param ccfg Cache configuration.
+     * @throws Exception If failed.
+     */
+    private void checkLocalRead(int nodes, CacheConfiguration<Object, Object> ccfg) throws Exception {
+        for (int i = 0; i < nodes; i++) {
+            Ignite ignite = ignite(i);
+
+            log.info("Check node: " + ignite.name());
+
+            IgniteCache<Integer, Integer> cache = ignite.cache(ccfg.getName());
+
+            List<Integer> backupKeys = backupKeys(cache, 2, 0);
+
+            Integer backupKey = backupKeys.get(0);
+
+            Integer nearKey = ccfg.getCacheMode() == PARTITIONED ? nearKey(cache) : null;
+
+            checkLocalRead(ignite, ccfg, backupKey, nearKey);
+
+            Set<Integer> keys = new HashSet<>(backupKeys);
+
+            Map<Integer, Integer> vals = cache.getAll(keys);
+
+            for (Integer key : keys)
+                assertNull(vals.get(key));
+
+            TestRecordingCommunicationSpi spi =
+                (TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
+
+            List<Object> msgs = spi.recordedMessages();
+
+            assertEquals(0, msgs.size());
+        }
+    }
+
+    /**
+     * @param ignite Node.
+     * @param ccfg Cache configuration.
+     * @param backupKey Backup key.
+     * @param nearKey Near key.
+     * @throws Exception If failed.
+     */
+    private void checkLocalRead(Ignite ignite,
+        CacheConfiguration<Object, Object> ccfg,
+        Integer backupKey,
+        Integer nearKey) throws Exception {
+        IgniteCache<Integer, Integer> cache = ignite.cache(ccfg.getName());
+
+        TestRecordingCommunicationSpi spi = recordGetRequests(ignite, ccfg.getNearConfiguration() != null);
+
+        List<Object> msgs;
+
+        if (nearKey != null) {
+            assertNull(cache.get(nearKey));
+
+            msgs = spi.recordedMessages();
+
+            assertEquals(1, msgs.size());
+        }
+
+        assertNull(cache.get(backupKey));
+
+        msgs = spi.recordedMessages();
+
+        assertTrue(msgs.isEmpty());
+    }
+
+    /**
+     * @param ignite Node.
+     * @param near Near cache flag.
+     * @return Communication SPI.
+     */
+    private TestRecordingCommunicationSpi recordGetRequests(Ignite ignite, boolean near) {
+        TestRecordingCommunicationSpi spi =
+            (TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
+
+        spi.record(near ? GridNearGetRequest.class : GridNearSingleGetRequest.class);
+
+        return spi;
+    }
+
+    /**
+     * @return Cache configurations to test.
+     */
+    private List<CacheConfiguration<Object, Object>> cacheConfigurations() {
+        List<CacheConfiguration<Object, Object>> ccfgs = new ArrayList<>();
+
+        ccfgs.add(cacheConfiguration(REPLICATED, ATOMIC, 0, false));
+        ccfgs.add(cacheConfiguration(REPLICATED, TRANSACTIONAL, 0, false));
+
+        ccfgs.add(cacheConfiguration(PARTITIONED, ATOMIC, 1, false));
+        ccfgs.add(cacheConfiguration(PARTITIONED, ATOMIC, 1, true));
+        ccfgs.add(cacheConfiguration(PARTITIONED, ATOMIC, 2, false));
+
+        ccfgs.add(cacheConfiguration(PARTITIONED, TRANSACTIONAL, 1, false));
+        ccfgs.add(cacheConfiguration(PARTITIONED, TRANSACTIONAL, 1, true));
+        ccfgs.add(cacheConfiguration(PARTITIONED, TRANSACTIONAL, 2, false));
+
+        return ccfgs;
+    }
+
+    /**
+     * @param cacheMode Cache mode.
+     * @param atomicityMode Cache atomicity mode.
+     * @param backups Number of backups.
+     * @param nearEnabled {@code True} if near cache should be enabled.
+     * @return Cache configuration.
+     */
+    private CacheConfiguration<Object, Object> cacheConfiguration(CacheMode cacheMode,
+        CacheAtomicityMode atomicityMode,
+        int backups,
+        boolean nearEnabled) {
+        CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>();
+
+        ccfg.setCacheMode(cacheMode);
+        ccfg.setAtomicityMode(atomicityMode);
+
+        if (cacheMode != REPLICATED) {
+            ccfg.setBackups(backups);
+
+            if (nearEnabled)
+                ccfg.setNearConfiguration(new NearCacheConfiguration<>());
+        }
+
+        return ccfg;
+    }
+
+    /**
+     *
+     */
+    private static class TestStoreFactory implements Factory<CacheStore<Object, Object>> {
+        /** {@inheritDoc} */
+        @SuppressWarnings("unchecked")
+        @Override public CacheStore<Object, Object> create() {
+            return new CacheStoreAdapter() {
+                @Override public Object load(Object key) throws CacheLoaderException {
+                    return null;
+                }
+
+                @Override public void write(Cache.Entry entry) throws CacheWriterException {
+                    // No-op.
+                }
+
+                @Override public void delete(Object key) throws CacheWriterException {
+                    // No-op.
+                }
+            };
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
index 42b5ee3..48fc961 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
@@ -21,26 +21,19 @@ import java.util.ArrayList;
 import java.util.List;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
-import org.apache.ignite.IgniteException;
 import org.apache.ignite.cache.CacheAtomicityMode;
 import org.apache.ignite.cache.CacheMode;
 import org.apache.ignite.cache.CacheWriteSynchronizationMode;
-import org.apache.ignite.cluster.ClusterNode;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.internal.managers.communication.GridIoMessage;
+import org.apache.ignite.internal.TestRecordingCommunicationSpi;
 import org.apache.ignite.internal.processors.cache.distributed.near.GridNearSingleGetRequest;
 import org.apache.ignite.internal.processors.cache.distributed.near.GridNearSingleGetResponse;
-import org.apache.ignite.lang.IgniteInClosure;
-import org.apache.ignite.plugin.extensions.communication.Message;
-import org.apache.ignite.spi.IgniteSpiException;
-import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
-import org.jetbrains.annotations.Nullable;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC;
 import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
@@ -69,7 +62,7 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
 
         cfg.setClientMode(client);
 
-        TestCommunicationSpi commSpi = new TestCommunicationSpi();
+        TestRecordingCommunicationSpi commSpi = new TestRecordingCommunicationSpi();
 
         cfg.setCommunicationSpi(commSpi);
 
@@ -156,7 +149,7 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
 
         Ignite node = cache.unwrap(Ignite.class);
 
-        TestCommunicationSpi spi = (TestCommunicationSpi)node.configuration().getCommunicationSpi();
+        TestRecordingCommunicationSpi spi = (TestRecordingCommunicationSpi)node.configuration().getCommunicationSpi();
 
         spi.record(GridNearSingleGetRequest.class);
 
@@ -164,17 +157,24 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
 
         assertNotSame(node, primary);
 
-        TestCommunicationSpi primarySpi = (TestCommunicationSpi)primary.configuration().getCommunicationSpi();
+        TestRecordingCommunicationSpi primarySpi =
+            (TestRecordingCommunicationSpi)primary.configuration().getCommunicationSpi();
 
         primarySpi.record(GridNearSingleGetResponse.class);
 
         assertNull(cache.get(key));
 
-        checkMessages(spi, primarySpi);
+        if (backup)
+            checkNoMessages(spi, primarySpi);
+        else
+            checkMessages(spi, primarySpi);
 
         assertFalse(cache.containsKey(key));
 
-        checkMessages(spi, primarySpi);
+        if (backup)
+            checkNoMessages(spi, primarySpi);
+        else
+            checkMessages(spi, primarySpi);
 
         cache.put(key, 1);
 
@@ -201,7 +201,10 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
                 tx.commit();
             }
 
-            checkMessages(spi, primarySpi);
+            if (backup)
+                checkNoMessages(spi, primarySpi);
+            else
+                checkMessages(spi, primarySpi);
 
             try (Transaction tx = node.transactions().txStart(OPTIMISTIC, REPEATABLE_READ)) {
                 assertFalse(cache.containsKey(key));
@@ -209,7 +212,10 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
                 tx.commit();
             }
 
-            checkMessages(spi, primarySpi);
+            if (backup)
+                checkNoMessages(spi, primarySpi);
+            else
+                checkMessages(spi, primarySpi);
 
             cache.put(key, 1);
 
@@ -241,7 +247,7 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
      * @param spi Near node SPI.
      * @param primarySpi Primary node SPI.
      */
-    private void checkMessages(TestCommunicationSpi spi, TestCommunicationSpi primarySpi) {
+    private void checkMessages(TestRecordingCommunicationSpi spi, TestRecordingCommunicationSpi primarySpi) {
         List<Object> msgs = spi.recordedMessages();
 
         assertEquals(1, msgs.size());
@@ -257,7 +263,7 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
      * @param spi Near node SPI.
      * @param primarySpi Primary node SPI.
      */
-    private void checkNoMessages(TestCommunicationSpi spi, TestCommunicationSpi primarySpi) {
+    private void checkNoMessages(TestRecordingCommunicationSpi spi, TestRecordingCommunicationSpi primarySpi) {
         List<Object> msgs = spi.recordedMessages();
         assertEquals(0, msgs.size());
 
@@ -306,52 +312,4 @@ public class IgniteCacheSingleGetMessageTest extends GridCommonAbstractTest {
 
         return ccfg;
     }
-
-    /**
-     *
-     */
-    private static class TestCommunicationSpi extends TcpCommunicationSpi {
-        /** */
-        private Class<?> recordCls;
-
-        /** */
-        private List<Object> recordedMsgs = new ArrayList<>();
-
-        /** {@inheritDoc} */
-        @Override public void sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackC)
-            throws IgniteSpiException {
-            if (msg instanceof GridIoMessage) {
-                Object msg0 = ((GridIoMessage)msg).message();
-
-                synchronized (this) {
-                    if (recordCls != null && msg0.getClass().equals(recordCls))
-                        recordedMsgs.add(msg0);
-                }
-            }
-
-            super.sendMessage(node, msg, ackC);
-        }
-
-        /**
-         * @param recordCls Message class to record.
-         */
-        void record(@Nullable Class<?> recordCls) {
-            synchronized (this) {
-                this.recordCls = recordCls;
-            }
-        }
-
-        /**
-         * @return Recorded messages.
-         */
-        List<Object> recordedMessages() {
-            synchronized (this) {
-                List<Object> msgs = recordedMsgs;
-
-                recordedMsgs = new ArrayList<>();
-
-                return msgs;
-            }
-        }
-    }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
index 68cac17..94613db 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
@@ -300,6 +300,7 @@ public class IgniteCrossCacheTxStoreSelfTest extends GridCommonAbstractTest {
             throws CacheLoaderException {
         }
 
+        /** {@inheritDoc} */
         @Override public void sessionEnd(boolean commit) throws CacheWriterException {
             evts.offer("sessionEnd " + commit);
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheDhtPreloadMessageCountTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheDhtPreloadMessageCountTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheDhtPreloadMessageCountTest.java
index fd94150..0666349 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheDhtPreloadMessageCountTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheDhtPreloadMessageCountTest.java
@@ -17,25 +17,17 @@
 
 package org.apache.ignite.internal.processors.cache.distributed.dht;
 
-import java.util.Collection;
-import java.util.concurrent.ConcurrentLinkedQueue;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
-import org.apache.ignite.IgniteException;
 import org.apache.ignite.cache.CachePeekMode;
 import org.apache.ignite.cache.CacheRebalanceMode;
 import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction;
-import org.apache.ignite.cluster.ClusterNode;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.internal.managers.communication.GridIoMessage;
+import org.apache.ignite.internal.TestRecordingCommunicationSpi;
 import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsSingleMessage;
 import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.lang.IgniteInClosure;
-import org.apache.ignite.plugin.extensions.communication.Message;
-import org.apache.ignite.spi.IgniteSpiException;
-import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
@@ -79,7 +71,11 @@ public class GridCacheDhtPreloadMessageCountTest extends GridCommonAbstractTest
         c.setDiscoverySpi(disco);
         c.setCacheConfiguration(cc);
 
-        c.setCommunicationSpi(new TestCommunicationSpi());
+        TestRecordingCommunicationSpi commSpi = new TestRecordingCommunicationSpi();
+
+        commSpi.record(GridDhtPartitionsSingleMessage.class);
+
+        c.setCommunicationSpi(commSpi);
 
         return c;
     }
@@ -110,11 +106,13 @@ public class GridCacheDhtPreloadMessageCountTest extends GridCommonAbstractTest
         IgniteCache<String, Integer> c1 = g1.cache(null);
         IgniteCache<String, Integer> c2 = g2.cache(null);
 
-        TestCommunicationSpi spi0 = (TestCommunicationSpi)g0.configuration().getCommunicationSpi();
-        TestCommunicationSpi spi1 = (TestCommunicationSpi)g1.configuration().getCommunicationSpi();
-        TestCommunicationSpi spi2 = (TestCommunicationSpi)g2.configuration().getCommunicationSpi();
+        TestRecordingCommunicationSpi spi0 = (TestRecordingCommunicationSpi)g0.configuration().getCommunicationSpi();
+        TestRecordingCommunicationSpi spi1 = (TestRecordingCommunicationSpi)g1.configuration().getCommunicationSpi();
+        TestRecordingCommunicationSpi spi2 = (TestRecordingCommunicationSpi)g2.configuration().getCommunicationSpi();
 
-        info(spi0.sentMessages().size() + " " + spi1.sentMessages().size() + " " + spi2.sentMessages().size());
+        info(spi0.recordedMessages().size() + " " +
+            spi1.recordedMessages().size() + " " +
+            spi2.recordedMessages().size());
 
         checkCache(c0, cnt);
         checkCache(c1, cnt);
@@ -137,40 +135,4 @@ public class GridCacheDhtPreloadMessageCountTest extends GridCommonAbstractTest
                 assertEquals(Integer.valueOf(i), c.localPeek(key, CachePeekMode.ONHEAP));
         }
     }
-
-    /**
-     * Communication SPI that will count single partition update messages.
-     */
-    private static class TestCommunicationSpi extends TcpCommunicationSpi {
-        /** Recorded messages. */
-        private Collection<GridDhtPartitionsSingleMessage> sentMsgs = new ConcurrentLinkedQueue<>();
-
-        /** {@inheritDoc} */
-        @Override public void sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackClosure)
-            throws IgniteSpiException {
-            recordMessage((GridIoMessage)msg);
-
-            super.sendMessage(node, msg, ackClosure);
-        }
-
-        /**
-         * @return Collection of sent messages.
-         */
-        public Collection<GridDhtPartitionsSingleMessage> sentMessages() {
-            return sentMsgs;
-        }
-
-        /**
-         * Adds message to a list if message is of correct type.
-         *
-         * @param msg Message.
-         */
-        private void recordMessage(GridIoMessage msg) {
-            if (msg.message() instanceof GridDhtPartitionsSingleMessage) {
-                GridDhtPartitionsSingleMessage partSingleMsg = (GridDhtPartitionsSingleMessage)msg.message();
-
-                sentMsgs.add(partSingleMsg);
-            }
-        }
-    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheGetStoreErrorSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheGetStoreErrorSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheGetStoreErrorSelfTest.java
index 7bd845a..3e6a245 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheGetStoreErrorSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheGetStoreErrorSelfTest.java
@@ -107,7 +107,11 @@ public class GridCacheGetStoreErrorSelfTest extends GridCommonAbstractTest {
         checkGetError(false, LOCAL);
     }
 
-    /** @throws Exception If failed. */
+    /**
+     * @param nearEnabled Near cache flag.
+     * @param cacheMode Cache mode.
+     * @throws Exception If failed.
+     */
     private void checkGetError(boolean nearEnabled, CacheMode cacheMode) throws Exception {
         this.nearEnabled = nearEnabled;
         this.cacheMode = cacheMode;
@@ -147,14 +151,17 @@ public class GridCacheGetStoreErrorSelfTest extends GridCommonAbstractTest {
      */
     @SuppressWarnings("PublicInnerClass")
     public static class TestStore extends CacheStoreAdapter<Object, Object> {
+        /** {@inheritDoc} */
         @Override public Object load(Object key) {
             throw new IgniteException("Failed to get key from store: " + key);
         }
 
+        /** {@inheritDoc} */
         @Override public void write(Cache.Entry<?, ?> entry) {
             // No-op.
         }
 
+        /** {@inheritDoc} */
         @Override public void delete(Object key) {
             // No-op.
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedNodeRestartTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedNodeRestartTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedNodeRestartTest.java
index 684d6e4..f32a5f7 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedNodeRestartTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedNodeRestartTest.java
@@ -23,7 +23,7 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.processors.cache.distributed.GridCacheAbstractNodeRestartSelfTest;
 
 import static org.apache.ignite.cache.CacheMode.PARTITIONED;
-import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_ASYNC;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 import static org.apache.ignite.transactions.TransactionConcurrency.PESSIMISTIC;
 
 /**
@@ -46,7 +46,7 @@ public class GridCachePartitionedNodeRestartTest extends GridCacheAbstractNodeRe
         cc.setName(CACHE_NAME);
         cc.setAtomicityMode(atomicityMode());
         cc.setCacheMode(PARTITIONED);
-        cc.setWriteSynchronizationMode(FULL_ASYNC);
+        cc.setWriteSynchronizationMode(FULL_SYNC);
         cc.setNearConfiguration(null);
         cc.setStartSize(20);
         cc.setRebalanceMode(rebalancMode);

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedOptimisticTxNodeRestartTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedOptimisticTxNodeRestartTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedOptimisticTxNodeRestartTest.java
index a458aa7..ab7caad 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedOptimisticTxNodeRestartTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCachePartitionedOptimisticTxNodeRestartTest.java
@@ -25,7 +25,7 @@ import org.apache.ignite.internal.processors.cache.distributed.GridCacheAbstract
 import org.apache.ignite.transactions.TransactionConcurrency;
 
 import static org.apache.ignite.cache.CacheMode.PARTITIONED;
-import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_ASYNC;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 import static org.apache.ignite.transactions.TransactionConcurrency.OPTIMISTIC;
 
 /**
@@ -53,7 +53,7 @@ public class GridCachePartitionedOptimisticTxNodeRestartTest extends GridCacheAb
 
         cc.setName(CACHE_NAME);
         cc.setCacheMode(PARTITIONED);
-        cc.setWriteSynchronizationMode(FULL_ASYNC);
+        cc.setWriteSynchronizationMode(FULL_SYNC);
         cc.setStartSize(20);
         cc.setRebalanceMode(rebalancMode);
         cc.setRebalanceBatchSize(rebalancBatchSize);

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheRestartTestSuite2.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheRestartTestSuite2.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheRestartTestSuite2.java
index de87e99..0513786 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheRestartTestSuite2.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheRestartTestSuite2.java
@@ -23,6 +23,7 @@ import org.apache.ignite.internal.processors.cache.IgniteCacheAtomicPutAllFailov
 import org.apache.ignite.internal.processors.cache.IgniteCachePutAllRestartTest;
 import org.apache.ignite.internal.processors.cache.distributed.IgniteBinaryMetadataUpdateNodeRestartTest;
 import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheAtomicNodeRestartTest;
+import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheGetRestartTest;
 import org.apache.ignite.internal.processors.cache.distributed.replicated.IgniteCacheAtomicReplicatedNodeRestartSelfTest;
 
 /**
@@ -45,6 +46,8 @@ public class IgniteCacheRestartTestSuite2 extends TestSuite {
 
         suite.addTestSuite(IgniteBinaryMetadataUpdateNodeRestartTest.class);
 
+        suite.addTestSuite(IgniteCacheGetRestartTest.class);
+
         return suite;
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/83b2bf5e/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
index 04d0881..68e52df 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
@@ -84,6 +84,7 @@ import org.apache.ignite.internal.processors.cache.distributed.CacheGetFutureHan
 import org.apache.ignite.internal.processors.cache.distributed.CacheNoValueClassOnServerNodeTest;
 import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheCreatePutMultiNodeSelfTest;
 import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheCreatePutTest;
+import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheReadFromBackupTest;
 import org.apache.ignite.internal.processors.cache.distributed.IgniteCacheSingleGetMessageTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridCacheDhtTxPreloadSelfTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.IgniteCacheLockFailoverSelfTest;
@@ -289,6 +290,7 @@ public class IgniteCacheTestSuite4 extends TestSuite {
         suite.addTestSuite(CacheGetFutureHangsSelfTest.class);
 
         suite.addTestSuite(IgniteCacheSingleGetMessageTest.class);
+        suite.addTestSuite(IgniteCacheReadFromBackupTest.class);
 
         suite.addTestSuite(IgniteCacheGetCustomCollectionsSelfTest.class);
         suite.addTestSuite(IgniteCacheLoadRebalanceEvictionSelfTest.class);