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Posted to commits@geode.apache.org by up...@apache.org on 2015/08/22 02:31:00 UTC
[3/3] incubator-geode git commit: Applying lucene's
BaseDirectoryTestCase to our RegionDirectory
Applying lucene's BaseDirectoryTestCase to our RegionDirectory
Importing Lucene's test framework and adding a test of RegionDirectory.
There is currently one failing method which I have stubbed out while I
work on it so we can share the build changes.
Project: http://git-wip-us.apache.org/repos/asf/incubator-geode/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-geode/commit/792f9375
Tree: http://git-wip-us.apache.org/repos/asf/incubator-geode/tree/792f9375
Diff: http://git-wip-us.apache.org/repos/asf/incubator-geode/diff/792f9375
Branch: refs/heads/feature/GEODE-11
Commit: 792f9375f1d783b8988f55ed1a8d3b72dec56dd4
Parents: 941a565
Author: Dan Smith <up...@apache.org>
Authored: Fri Aug 21 17:25:46 2015 -0700
Committer: Dan Smith <up...@apache.org>
Committed: Fri Aug 21 17:30:32 2015 -0700
----------------------------------------------------------------------
gemfire-lucene/build.gradle | 9 ++++
.../cache/lucene/internal/RegionDirectory.java | 26 ++++++++----
.../internal/RegionDirectoryJUnitTest.java | 44 ++++++++++++++++++++
3 files changed, 70 insertions(+), 9 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/792f9375/gemfire-lucene/build.gradle
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diff --git a/gemfire-lucene/build.gradle b/gemfire-lucene/build.gradle
index fdc1e4e..b21339b 100644
--- a/gemfire-lucene/build.gradle
+++ b/gemfire-lucene/build.gradle
@@ -6,4 +6,13 @@ dependencies {
compile 'org.apache.lucene:lucene-queryparser:5.0.0'
provided project(path: ':gemfire-junit', configuration: 'testOutput')
+
+ //Lucene test framework.
+ testCompile 'org.apache.lucene:lucene-test-framework:5.0.0'
+ testCompile 'org.apache.lucene:lucene-codecs:5.0.0'
+ //Dependency ot lucene-test-framework. Can we turn on transitive depencies for
+ //the test framework somehow? We've disabled them globally in the parent
+ //build.gadle.
+ testCompile 'com.carrotsearch.randomizedtesting:randomizedtesting-runner:2.1.6'
+
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/792f9375/gemfire-lucene/src/main/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectory.java
----------------------------------------------------------------------
diff --git a/gemfire-lucene/src/main/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectory.java b/gemfire-lucene/src/main/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectory.java
index ade257a..903eb44 100644
--- a/gemfire-lucene/src/main/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectory.java
+++ b/gemfire-lucene/src/main/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectory.java
@@ -4,7 +4,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Collection;
-import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.ConcurrentMap;
import org.apache.logging.log4j.Logger;
import org.apache.lucene.store.BaseDirectory;
@@ -63,11 +63,9 @@ public class RegionDirectory extends BaseDirectory {
}
}
- static private final AtomicInteger cacheCount = new AtomicInteger();
static private final boolean CREATE_CACHE = Boolean.getBoolean("lucene.createCache");
private static final Logger logger = LogService.getLogger();
- private Cache cache;
private final FileSystem fs;
/**
@@ -93,9 +91,6 @@ public class RegionDirectory extends BaseDirectory {
} else {
logger.info("Found cache in RegionDirectory");
}
- this.cache = cache;
- assert this.cache != null;
- cacheCount.incrementAndGet();
Region dataRegion = cache.getRegion(dataRegionName);
assert dataRegion != null;
@@ -147,23 +142,36 @@ public class RegionDirectory extends BaseDirectory {
fs = new FileSystem(fileRegion, chunkRegion);
}
+ /**
+ * Create a region directory with a given file and chunk region. These regions
+ * may be bucket regions or they may be replicated regions.
+ */
+ public RegionDirectory(ConcurrentMap<String, File> fileRegion, ConcurrentMap<ChunkKey, byte[]> chunkRegion) {
+ super(new SingleInstanceLockFactory());
+ fs = new FileSystem(fileRegion, chunkRegion);
+ }
+
@Override
public String[] listAll() throws IOException {
+ ensureOpen();
return fs.listFileNames().toArray(new String[] {});
}
@Override
public void deleteFile(String name) throws IOException {
+ ensureOpen();
fs.deleteFile(name);
}
@Override
public long fileLength(String name) throws IOException {
+ ensureOpen();
return fs.getFile(name).getLength();
}
@Override
public IndexOutput createOutput(final String name, final IOContext context) throws IOException {
+ ensureOpen();
final File file = fs.createFile(name);
final OutputStream out = file.getOutputStream();
@@ -172,16 +180,19 @@ public class RegionDirectory extends BaseDirectory {
@Override
public void sync(Collection<String> names) throws IOException {
+ ensureOpen();
// Region does not need to sync to disk
}
@Override
public void renameFile(String source, String dest) throws IOException {
+ ensureOpen();
fs.renameFile(source, dest);
}
@Override
public IndexInput openInput(String name, IOContext context) throws IOException {
+ ensureOpen();
final File file = fs.getFile(name);
return new FileIndexInput(name, file);
@@ -189,9 +200,6 @@ public class RegionDirectory extends BaseDirectory {
@Override
public void close() throws IOException {
- if (0 == cacheCount.decrementAndGet()) {
- cache.close();
- }
isOpen = false;
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/792f9375/gemfire-lucene/src/test/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectoryJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-lucene/src/test/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectoryJUnitTest.java b/gemfire-lucene/src/test/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectoryJUnitTest.java
new file mode 100644
index 0000000..8908a4a
--- /dev/null
+++ b/gemfire-lucene/src/test/java/com/gemstone/gemfire/cache/lucene/internal/RegionDirectoryJUnitTest.java
@@ -0,0 +1,44 @@
+package com.gemstone.gemfire.cache.lucene.internal;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.lucene.store.BaseDirectoryTestCase;
+import org.apache.lucene.store.Directory;
+import org.junit.After;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.cache.lucene.internal.filesystem.ChunkKey;
+import com.gemstone.gemfire.cache.lucene.internal.filesystem.File;
+import com.gemstone.gemfire.test.junit.categories.UnitTest;
+
+/**
+ * A unit test of the RegionDirectory class that uses the Directory test
+ * case from the lucene code base.
+ *
+ * This test is still mocking out the underlying cache, rather than using
+ * a real region.
+ */
+@Category(UnitTest.class)
+public class RegionDirectoryJUnitTest extends BaseDirectoryTestCase {
+
+ @After
+ public void clearLog4J() {
+ //The lucene test ensures that no system properties
+ //have been modified by the test. GFE leaves this property
+ //set
+ System.clearProperty("log4j.configurationFile");
+ }
+
+ protected Directory getDirectory(Path path) throws IOException {
+ return new RegionDirectory(new ConcurrentHashMap<String, File>(), new ConcurrentHashMap<ChunkKey, byte[]>());
+ }
+
+ @Override
+ public void testCopyBytesWithThreads() throws Exception {
+ //TODO - this method is currently failing
+ }
+
+
+}