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From agoncha...@apache.org
Subject ignite git commit: # Added failing test case (IGNITE-2434)
Date Fri, 22 Jan 2016 13:27:44 GMT
Repository: ignite
Updated Branches:
  refs/heads/master 243a8575a -> 0d8e6a8e3


# Added failing test case (IGNITE-2434)


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/0d8e6a8e
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/0d8e6a8e
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/0d8e6a8e

Branch: refs/heads/master
Commit: 0d8e6a8e359a84218e3f160c473bffbfa3a9caf3
Parents: 243a857
Author: Alexey Goncharuk <alexey.goncharuk@gmail.com>
Authored: Fri Jan 22 16:26:41 2016 +0300
Committer: Alexey Goncharuk <alexey.goncharuk@gmail.com>
Committed: Fri Jan 22 16:27:25 2016 +0300

----------------------------------------------------------------------
 .../IgniteCacheWriteBehindNoUpdateSelfTest.java | 178 +++++++++++++++++++
 1 file changed, 178 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/0d8e6a8e/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/IgniteCacheWriteBehindNoUpdateSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/IgniteCacheWriteBehindNoUpdateSelfTest.java
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/IgniteCacheWriteBehindNoUpdateSelfTest.java
new file mode 100644
index 0000000..4b95fc9
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/IgniteCacheWriteBehindNoUpdateSelfTest.java
@@ -0,0 +1,178 @@
+/*
+ * 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.store;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import javax.cache.Cache;
+import javax.cache.configuration.FactoryBuilder;
+import javax.cache.expiry.CreatedExpiryPolicy;
+import javax.cache.expiry.Duration;
+import javax.cache.integration.CacheLoaderException;
+import javax.cache.integration.CacheWriterException;
+import javax.cache.processor.EntryProcessor;
+import javax.cache.processor.EntryProcessorException;
+import javax.cache.processor.MutableEntry;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CacheAtomicityMode;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.cache.store.CacheStoreAdapter;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+/**
+ *
+ */
+public class IgniteCacheWriteBehindNoUpdateSelfTest extends GridCommonAbstractTest {
+    /** */
+    private static final String THROTTLES_CACHE_NAME = "test";
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        startGrids(1);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        stopAllGrids();
+    }
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception
{
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        CacheConfiguration<String, Long> ccfg = new CacheConfiguration<>();
+
+        ccfg.setAtomicityMode(CacheAtomicityMode.ATOMIC);
+        ccfg.setCacheMode(CacheMode.PARTITIONED);
+        ccfg.setBackups(1);
+        ccfg.setReadFromBackup(true);
+        ccfg.setCopyOnRead(false);
+        ccfg.setName(THROTTLES_CACHE_NAME);
+
+        Duration expiryDuration = new Duration(TimeUnit.MINUTES, 1);
+
+        ccfg.setExpiryPolicyFactory(CreatedExpiryPolicy.factoryOf(expiryDuration));
+        ccfg.setReadThrough(false);
+        ccfg.setWriteThrough(true);
+
+        ccfg.setCacheStoreFactory(new FactoryBuilder.SingletonFactory<>(new TestCacheStore()));
+
+        cfg.setCacheConfiguration(ccfg);
+
+        return cfg;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testEntryProcessorNoUpdate() throws Exception {
+        IgniteCache<Object, Object> cache = ignite(0).cache(THROTTLES_CACHE_NAME);
+
+        IgniteCache<Object, Object> skipStore = cache.withSkipStore();
+
+        int entryCnt = 500;
+
+        Set<String> keys = new HashSet<>();
+
+        for (int i = 0; i < entryCnt; i++) {
+            skipStore.put(String.valueOf(i), i);
+
+            keys.add(String.valueOf(i));
+        }
+
+        TestCacheStore testStore = (TestCacheStore)grid(0).context().cache().cache(THROTTLES_CACHE_NAME).context()
+            .store().configuredStore();
+
+        assertEquals(0, testStore.writeCnt.get());
+
+        cache.invokeAll(keys, new NoOpEntryProcessor());
+
+        assertEquals(0, testStore.writeCnt.get());
+
+        cache.invokeAll(keys, new OpEntryProcessor());
+
+        assertEquals(1, testStore.writeCnt.get());
+    }
+
+    /**
+     *
+     */
+    private static class TestCacheStore extends CacheStoreAdapter<String, Long> implements
Serializable {
+        /** */
+        private AtomicInteger writeCnt = new AtomicInteger();
+
+        /**
+         *
+         */
+        public void resetWrites() {
+            writeCnt.set(0);
+        }
+
+        /** {@inheritDoc} */
+        @Override public Long load(String key) throws CacheLoaderException {
+            return null;
+        }
+
+        /** {@inheritDoc} */
+        @Override public void writeAll(Collection<Cache.Entry<? extends String, ? extends
Long>> entries) {
+            writeCnt.incrementAndGet();
+        }
+
+        /** {@inheritDoc} */
+        @Override public void write(Cache.Entry entry) throws CacheWriterException {
+            assert false;
+        }
+
+        /** {@inheritDoc} */
+        @Override public void delete(Object key) throws CacheWriterException {
+
+        }
+    }
+
+    /**
+     *
+     */
+    private static class NoOpEntryProcessor implements EntryProcessor {
+        /** {@inheritDoc} */
+        @Override public Object process(MutableEntry entry, Object... arguments) throws EntryProcessorException
{
+            entry.getValue();
+
+            return null;
+        }
+    }
+
+    /**
+     *
+     */
+    private static class OpEntryProcessor implements EntryProcessor {
+        /** {@inheritDoc} */
+        @Override public Object process(MutableEntry entry, Object... arguments) throws EntryProcessorException
{
+            entry.setValue(1L);
+
+            return null;
+        }
+    }
+}


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