Android Open Source - couchbase-lite-android Test28_ Key Sizes






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License

The source code is released under:

Apache License

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Java Source Code

/**
 * Original iOS version by  Jens Alfke// ww  w . ja  v  a 2  s .c  om
 * 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.performance2;

import com.couchbase.lite.CouchbaseLiteException;
import com.couchbase.lite.Document;
import com.couchbase.lite.Emitter;
import com.couchbase.lite.LitePerfTestCase;
import com.couchbase.lite.LiteTestCase;
import com.couchbase.lite.Mapper;
import com.couchbase.lite.Query;
import com.couchbase.lite.QueryEnumerator;
import com.couchbase.lite.QueryRow;
import com.couchbase.lite.Reducer;
import com.couchbase.lite.Status;
import com.couchbase.lite.TransactionalTask;
import com.couchbase.lite.View;
import com.couchbase.lite.internal.Body;
import com.couchbase.lite.internal.RevisionInternal;
import com.couchbase.lite.util.Log;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

//This test case is similar to Test13_QueryView, But it measures the time for create docs, define view, and do query
// This is to compare with Android's test case of similar name
public class Test28_KeySizes extends LitePerfTestCase {

    public static final String TAG = "Test28_KeySizes";
    private static final String _propertyValue = "1";

    public double runOne(final int numberOfDocuments, final int sizeOfDocuments) throws CouchbaseLiteException {
        final StringBuffer bigObj = new StringBuffer(sizeOfDocuments);
        for (int i = 0; i < sizeOfDocuments; i++) {
            bigObj.append(_propertyValue);
        }

        //Start measurement, including create docs, define view, and do query
        long startMillis = System.currentTimeMillis();

        boolean success = database.runInTransaction(new TransactionalTask() {

            public boolean run() {
                for (int i = 0; i < numberOfDocuments; i++) {
                    String name = String.format("%s",bigObj);
                    boolean vacant = ((i + 2) % 2 == 0) ? true : false;
                    Map<String,Object> props = new HashMap<String,Object>();

                    props.put("name",name);
                    props.put("apt",i);
                    props.put("phone",408100000 + i);
                    props.put("vacant",vacant);

                    Document doc = database.createDocument();
                    try {
                        doc.putProperties(props);
                    }
                    catch(CouchbaseLiteException cblex)
                    {
                        Log.v("PerformanceStats",TAG+", Failed to create doc "+props,cblex);
                        return false;
                    }
                }
                return true;
            }
        });

        View view = database.getView("vacant");
        view.setMapReduce(
                new Mapper() {
                    public void map(Map<String, Object> document, Emitter emitter) {
                        Boolean vacant = (Boolean) document.get("vacant");
                        String name = (String) document.get("name");
                        if (vacant && name != null) {
                            emitter.emit(name, vacant);
                        }
                    }
                },
                new Reducer() {
                    public Object reduce(List<Object> keys, List<Object> values, boolean rereduce) {
                        return View.totalValues(values);
                    }
                },
                "1.0.0"
        );

        Query query = database.getView("vacant").createQuery();
        query.setDescending(false);
        query.setMapOnly(true);

        QueryEnumerator rowEnum = query.run();
        Object key;
        Object value;
        while (rowEnum.hasNext()) {
            QueryRow row = rowEnum.next();
            key = (String)row.getKey();
            value = (Boolean)row.getValue();
        }

        double executionTime = Long.valueOf(System.currentTimeMillis()-startMillis);
        Log.v("PerformanceStats",TAG+","+executionTime+","+numberOfDocuments+","+sizeOfDocuments);
        return executionTime;
    }
}




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