sneceesay77 commented on a change in pull request #179: GORA-532: Apache Gora Benchmark initial pull request for review and comments URL: https://github.com/apache/gora/pull/179#discussion_r315010693
########## File path: gora-benchmark/src/test/java/org/apache/gora/benchmark/GoraClientTest.java ########## @@ -0,0 +1,195 @@ +/** + * 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.gora.benchmark; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Properties; +import java.util.Set; +import java.util.Vector; +import org.apache.gora.benchmark.generated.User; +import org.apache.gora.util.GoraException; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import com.yahoo.ycsb.ByteIterator; +import com.yahoo.ycsb.Status; +import com.yahoo.ycsb.StringByteIterator; +import com.yahoo.ycsb.workloads.CoreWorkload; + +/** + * The Class GoraClientTest. + */ +public class GoraClientTest { + + private static final String TABLE = "users"; + private GoraBenchmarkClient client; + private static HashMap<String, ByteIterator> DATA_TO_INSERT; + private static HashMap<String, ByteIterator> DATA_TO_UPDATE; + private static final int NUMBER_OF_FIELDS = 10; + private GoraBenchmarkUtils bmutils = new GoraBenchmarkUtils(); + + /** + * Sets the up. + * + * Setup is executed before each test. Use @BeforeClass if you want to execute + * a code block just once. + * + * @throws Exception + * the exceptionfiles are auto-generated. I have the code to add the license file accordingly + */ + @Before + public void setUp() throws Exception { + DATA_TO_INSERT = new HashMap<>(); + DATA_TO_UPDATE = new HashMap<>(); + for (int i = 0; i < NUMBER_OF_FIELDS; i++) { + DATA_TO_INSERT.put("field" + i, new StringByteIterator("value" + i)); + DATA_TO_UPDATE.put("field" + i, new StringByteIterator("updated" + i)); + } + Properties p = new Properties(); + p.setProperty("key.class", "java.lang.String"); + p.setProperty("persistent.class", "org.apache.gora.benchmark.generated.User"); + p.setProperty(CoreWorkload.FIELD_COUNT_PROPERTY, NUMBER_OF_FIELDS + ""); + client = new GoraBenchmarkClient(); + client.setProperties(p); + client.init(); + } + + /** + * Clean up. + * + * @throws Exception + * the exception + */ + @After + public void cleanUp() throws Exception { + if (client != null) + client.cleanup(); + client = null; + } + + /** + * Read record. + * + * @param key + * the key + * @return the user + * @throws GoraException + * the gora exception + */ + private User readRecord(String key) throws GoraException { + User u = client.dataStore.get(key); + return u; + } + + /** + * Test client initialisation. + */ + @Test + public void testClientInitialisation() { + assertNotNull(client.dataStore); + } + + /**files are auto-generated. I have the code to add the license file accordingly + * Test insert. + * + * @throws GoraException + * the gora exception + */ + @Test + public void testInsert() throws GoraException { + Status result1 = client.insert(TABLE, "key1", DATA_TO_INSERT); + Status result2 = client.insert(TABLE, "key2", DATA_TO_INSERT); + Status result3 = client.insert(TABLE, "key3", DATA_TO_INSERT); + assertEquals(Status.OK, result1); + assertEquals(Status.OK, result2); + assertEquals(Status.OK, result3); + } + + /** + * Test read. + */ + @Test + public void testRead() { + HashMap<String, ByteIterator> results = new HashMap<>(); + Set<String> fields = new HashSet<>();// this could be null as well + // fields.add("field0"); + Status result = client.read(TABLE, "key1", fields, results); + assertEquals(Status.OK, result); + assertEquals(DATA_TO_INSERT.size(), results.size()); + assertEquals(DATA_TO_INSERT.get("field0").toString(), results.get("field0").toString()); + assertEquals(DATA_TO_INSERT.get("field0").toString(), "value0"); + } + + /** + * Test scan. + */ + @Test + public void testScan() { + Vector<HashMap<String, ByteIterator>> results = new Vector<HashMap<String, ByteIterator>>(); + Set<String> fields = new HashSet<>(); + Status result = client.scan(TABLE, "key1", 2, fields, results); + assertEquals(result, Status.OK); + assertEquals(results.size(), 2); + } + + /** + * Test update. + * + * @throws GoraException + * the gora exception + */ + @Test + public void testUpdate() throws GoraException { + Status result = client.update(TABLE, "key1", DATA_TO_UPDATE); + assertEquals(result, Status.OK); + if (result == Status.OK) { + client.dataStore.flush(); + User u = readRecord("key1"); + assertEquals("updated0", u.getField0().toString()); + } + } + + /** + * Test mapping file generation. + */ + @Test + public void testgenearateMappingFile() { + bmutils.generateMappingFile("mongodb"); Review comment: In this case, is it sufficient to test if the file exists and not empty? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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