svn commit: r1726797 - /jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java

[mr...@apache.org]

Author: mreutegg
Date: Tue Jan 26 14:09:33 2016
New Revision: 1726797

URL: http://svn.apache.org/viewvc?rev=1726797&view=rev
Log:
OAK-3929: RevisionGC does not invalidate document cache

Add ignored test

Added:
    jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java   (with props)

Added: jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java?rev=1726797&view=auto
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java (added)
+++ jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java Tue Jan 26 14:09:33 2016
@@ -0,0 +1,109 @@
+/*
+ * 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.jackrabbit.oak.plugins.document;
+
+import java.io.IOException;
+
+import org.apache.jackrabbit.oak.spi.commit.CommitInfo;
+import org.apache.jackrabbit.oak.spi.commit.EmptyHook;
+import org.apache.jackrabbit.oak.spi.state.NodeBuilder;
+import org.apache.jackrabbit.oak.stats.Clock;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+import static java.util.concurrent.TimeUnit.HOURS;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * OAK-3929
+ */
+@RunWith(Parameterized.class)
+public class RevisionGCTest {
+
+    private DocumentStoreFixture fixture;
+
+    private Clock clock;
+
+    private DocumentNodeStore store;
+
+    private VersionGarbageCollector gc;
+
+    public RevisionGCTest(DocumentStoreFixture fixture) {
+        this.fixture = fixture;
+    }
+
+    @Parameterized.Parameters(name="{0}")
+    public static java.util.Collection<Object[]> fixtures() throws IOException {
+        return DocumentStoreFixture.getFixtures();
+    }
+
+    @Before
+    public void setUp() throws InterruptedException {
+        clock = new Clock.Virtual();
+        clock.waitUntil(System.currentTimeMillis());
+        Revision.setClock(clock);
+        store = new DocumentMK.Builder()
+                .clock(clock)
+                .setDocumentStore(fixture.createDocumentStore())
+                .setAsyncDelay(0)
+                .getNodeStore();
+        gc = store.getVersionGarbageCollector();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        store.dispose();
+        Revision.resetClockToDefault();
+    }
+
+    @Ignore("OAK-3929")
+    @Test
+    public void recreateRemovedNodeAfterGC() throws Exception {
+        NodeBuilder b = newNodeBuilder();
+        b.child("child");
+        merge(b);
+        b = newNodeBuilder();
+        b.child("child").remove();
+        merge(b);
+        store.runBackgroundOperations();
+
+        // wait two hours
+        clock.waitUntil(clock.getTime() + HOURS.toMillis(2));
+        // clean everything older than one hours
+        gc.gc(1, HOURS);
+
+        b = newNodeBuilder();
+        b.child("child");
+        merge(b);
+
+        assertTrue(store.getRoot().hasChildNode("child"));
+    }
+
+    private NodeBuilder newNodeBuilder() {
+        return store.getRoot().builder();
+    }
+
+    private void merge(NodeBuilder builder)
+            throws Exception {
+        store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
+    }
+
+}

Propchange: jackrabbit/oak/trunk/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/RevisionGCTest.java
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