Android Open Source - couchbase-lite-android Test16_ Parallel Push Replication






From Project

Back to project page couchbase-lite-android.

License

The source code is released under:

Apache License

If you think the Android project couchbase-lite-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/**
 * Original iOS version by  Jens Alfke/*ww  w  .  j  a va 2s .  c o  m*/
 * Ported to Android by Marty Schoch
 *
 * Copyright (c) 2012 Couchbase, Inc. All rights reserved.
 *
 * Licensed 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 com.couchbase.lite.performance;

import com.couchbase.lite.CouchbaseLiteException;
import com.couchbase.lite.Document;
import com.couchbase.lite.LiteTestCase;
import com.couchbase.lite.replicator.Replication;
import com.couchbase.lite.support.Base64;
import com.couchbase.lite.util.Log;

import junit.framework.Assert;

import org.apache.commons.io.IOUtils;
import org.apache.commons.io.output.ByteArrayOutputStream;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;

public class Test16_ParallelPushReplication extends LiteTestCase {

    public static final String TAG = "PushReplicationPerformance";

    @Override
    protected void setUp() throws Exception {
        Log.v(TAG, "DeleteDBPerformance setUp");
        super.setUp();

        if (!performanceTestsEnabled()) {
            return;
        }

        String docIdTimestamp = Long.toString(System.currentTimeMillis());

        for (int i = 0; i < getNumberOfDocuments(); i++) {
            String docId = String.format("doc%d-%s", i, docIdTimestamp);

            try {
                addDocWithId(docId, "attachment.png", false);
                //addDocWithId(docId, null, false);
            } catch (IOException ioex) {
                Log.e(TAG, "Add document directly to sync gateway failed", ioex);
                fail();
            }
        }
    }

    /*
     * Test expects 4 remote datbases named db0, db1, db2, db3
     */
    public void testPushReplicationPerformance() throws Exception {

        if (!performanceTestsEnabled()) {
            return;
        }

        long startMillis = System.currentTimeMillis();

        URL remote0 = getReplicationSubURL("0");
        URL remote1 = getReplicationSubURL("1");
        URL remote2 = getReplicationSubURL("2");
        URL remote3 = getReplicationSubURL("3");

        final Replication repl0 = database.createPushReplication(remote0);
        repl0.setContinuous(false);
        if (!isSyncGateway(remote0)) {
            repl0.setCreateTarget(true);
            Assert.assertTrue(repl0.shouldCreateTarget());
        }

        final Replication repl1 = database.createPushReplication(remote1);
        repl1.setContinuous(false);
        if (!isSyncGateway(remote1)) {
            repl1.setCreateTarget(true);
            Assert.assertTrue(repl1.shouldCreateTarget());
        }

        final Replication repl2 = database.createPushReplication(remote2);
        repl2.setContinuous(false);
        if (!isSyncGateway(remote2)) {
            repl2.setCreateTarget(true);
            Assert.assertTrue(repl2.shouldCreateTarget());
        }

        final Replication repl3 = database.createPushReplication(remote3);
        repl3.setContinuous(false);
        if (!isSyncGateway(remote3)) {
            repl3.setCreateTarget(true);
            Assert.assertTrue(repl3.shouldCreateTarget());
        }

        Thread t0 = new Thread() {
            public void run() {
                try {
                    runReplication(repl0);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        };

        Thread t1 = new Thread() {
            public void run() {
                try {
                    runReplication(repl1);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        };

        Thread t2 = new Thread() {
            public void run() {
                try {
                    runReplication(repl2);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        };

        t0.start();
        t1.start();
        t2.start();

        runReplication(repl3);

        Log.d(TAG, "testPusher() finished");

        Log.v("PerformanceStats", TAG + "," + Long.valueOf(System.currentTimeMillis() - startMillis).toString() + "," + getNumberOfDocuments());

    }

    private boolean isSyncGateway(URL remote) {
        return (remote.getPort() == 4984);
    }

    private void addDocWithId(String docId, String attachmentName, boolean gzipped) throws IOException, CouchbaseLiteException {

        final String docJson;
        final Map<String, Object> documentProperties = new HashMap<String, Object>();

        if (attachmentName == null) {
            documentProperties.put("foo", 1);
            documentProperties.put("bar", false);
            Document doc = database.getDocument(docId);
            doc.putProperties(documentProperties);
        } else {
            // add attachment to document
            InputStream attachmentStream = getAsset(attachmentName);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            IOUtils.copy(attachmentStream, baos);
            if (gzipped == false) {
                String attachmentBase64 = Base64.encodeBytes(baos.toByteArray());
                documentProperties.put("foo", 1);
                documentProperties.put("bar", false);
                Map<String, Object> attachment = new HashMap<String, Object>();
                attachment.put("content_type", "image/png");
                attachment.put("data", attachmentBase64);
                Map<String, Object> attachments = new HashMap<String, Object>();
                attachments.put(attachmentName, attachment);
                documentProperties.put("_attachments", attachments);
                Document doc = database.getDocument(docId);
                doc.putProperties(documentProperties);
            } else {
                byte[] bytes = baos.toByteArray();
                String attachmentBase64 = Base64.encodeBytes(bytes, Base64.GZIP);
                documentProperties.put("foo", 1);
                documentProperties.put("bar", false);
                Map<String, Object> attachment = new HashMap<String, Object>();
                attachment.put("content_type", "image/png");
                attachment.put("data", attachmentBase64);
                attachment.put("encoding", "gzip");
                attachment.put("length", bytes.length);

                Map<String, Object> attachments = new HashMap<String, Object>();
                attachments.put(attachmentName, attachment);
                documentProperties.put("_attachments", attachments);
                Document doc = database.getDocument(docId);
                doc.putProperties(documentProperties);
            }
        }
    }


    private int getNumberOfDocuments() {
        return Integer.parseInt(System.getProperty("Test6_numberOfDocuments"));
    }
}




Java Source Code List

com.couchbase.lite.ApiTest.java
com.couchbase.lite.AttachmentsTest.java
com.couchbase.lite.AuthTest.java
com.couchbase.lite.Base64Test.java
com.couchbase.lite.BlobStoreWriterTest.java
com.couchbase.lite.CRUDOperationsTest.java
com.couchbase.lite.CacheTest.java
com.couchbase.lite.ChangesTest.java
com.couchbase.lite.CollationTest.java
com.couchbase.lite.DatabaseTest.java
com.couchbase.lite.DocumentTest.java
com.couchbase.lite.LitePerfTestCase.java
com.couchbase.lite.LiteTestCase.java
com.couchbase.lite.LiteTestContext.java
com.couchbase.lite.LocalDocsTest.java
com.couchbase.lite.ManagerTest.java
com.couchbase.lite.MiscTest.java
com.couchbase.lite.MultipartReaderTest.java
com.couchbase.lite.RevTreeTest.java
com.couchbase.lite.RevisionsTest.java
com.couchbase.lite.RouterTest.java
com.couchbase.lite.SequenceMapTest.java
com.couchbase.lite.ValidationsTest.java
com.couchbase.lite.ViewsTest.java
com.couchbase.lite.android.AndroidContext.java
com.couchbase.lite.android.AndroidLogger.java
com.couchbase.lite.android.AndroidNetworkReachabilityManager.java
com.couchbase.lite.android.AndroidSQLiteStorageEngineFactory.java
com.couchbase.lite.android.AndroidSQLiteStorageEngine.java
com.couchbase.lite.mockserver.MockBulkDocs.java
com.couchbase.lite.mockserver.MockChangesFeedNoResponse.java
com.couchbase.lite.mockserver.MockChangesFeed.java
com.couchbase.lite.mockserver.MockCheckpointGet.java
com.couchbase.lite.mockserver.MockCheckpointPut.java
com.couchbase.lite.mockserver.MockDispatcher.java
com.couchbase.lite.mockserver.MockDocumentBulkGet.java
com.couchbase.lite.mockserver.MockDocumentGet.java
com.couchbase.lite.mockserver.MockDocumentPut.java
com.couchbase.lite.mockserver.MockFacebookAuthPost.java
com.couchbase.lite.mockserver.MockHelper.java
com.couchbase.lite.mockserver.MockPreloadedPullTarget.java
com.couchbase.lite.mockserver.MockRevsDiff.java
com.couchbase.lite.mockserver.MockSessionGet.java
com.couchbase.lite.mockserver.SmartMockResponse.java
com.couchbase.lite.mockserver.WrappedSmartMockResponse.java
com.couchbase.lite.performance2.Test01_CreateDocs.java
com.couchbase.lite.performance2.Test02_CreateDocsUnoptimizedWay.java
com.couchbase.lite.performance2.Test03_CreateDocsWithAttachments.java
com.couchbase.lite.performance2.Test06_PullReplication.java
com.couchbase.lite.performance2.Test07_PushReplication.java
com.couchbase.lite.performance2.Test08_DocRevisions.java
com.couchbase.lite.performance2.Test09_LoadDB.java
com.couchbase.lite.performance2.Test10_DeleteDB.java
com.couchbase.lite.performance2.Test11_DeleteDocs.java
com.couchbase.lite.performance2.Test12_IndexView.java
com.couchbase.lite.performance2.Test13_QueryView.java
com.couchbase.lite.performance2.Test14_ReduceView.java
com.couchbase.lite.performance2.Test28_KeySizes.java
com.couchbase.lite.performance2.Test29_AllDocQuery.java
com.couchbase.lite.performance2.Test30_LiveQuery.java
com.couchbase.lite.performance2.Test31_CompactDB.java
com.couchbase.lite.performance.Test10_DeleteDB.java
com.couchbase.lite.performance.Test11_DeleteDocs.java
com.couchbase.lite.performance.Test12_IndexView.java
com.couchbase.lite.performance.Test13_QueryView.java
com.couchbase.lite.performance.Test14_ReduceView.java
com.couchbase.lite.performance.Test16_ParallelPushReplication.java
com.couchbase.lite.performance.Test1_CreateDocs.java
com.couchbase.lite.performance.Test2_CreateDocsUnoptimizedWay.java
com.couchbase.lite.performance.Test3_CreateDocsWithAttachments.java
com.couchbase.lite.performance.Test6_PushReplication.java
com.couchbase.lite.performance.Test7_PullReplication.java
com.couchbase.lite.performance.Test8_DocRevisions.java
com.couchbase.lite.performance.Test9_LoadDB.java
com.couchbase.lite.replicator.BulkDownloaderTest.java
com.couchbase.lite.replicator.ChangeTrackerTest.java
com.couchbase.lite.replicator.CustomizableMockHttpClient.java
com.couchbase.lite.replicator.ReplicationTest.java
com.couchbase.lite.replicator.ResponderChain.java
com.couchbase.lite.support.BatcherTest.java
com.couchbase.lite.support.JsonDocumentTest.java
com.couchbase.lite.support.PersistentCookieStoreTest.java
com.couchbase.lite.support.RemoteRequestTest.java
com.couchbase.touchdb.RevCollator.java
com.couchbase.touchdb.TDCollateJSON.java