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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
* Modifications copyright (c) 2018 Nokia
* ================================================================================
*/
package org.openecomp.sdc.be.dao.cassandra.schema;
import com.datastax.driver.core.Cluster;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.mockito.Mockito;
import org.openecomp.sdc.be.config.Configuration;
import org.openecomp.sdc.be.utils.CassandraTestHelper;
import java.util.Collections;
import java.util.List;
import static org.mockito.Mockito.when;
public class SdcSchemaUtilsTest {
private static final String SINGLE_STATEMENT = "SELECT COUNT(*) FROM system.peers";
private static final String[] MULTIPLE_STATEMENTS = new String[] {SINGLE_STATEMENT, SINGLE_STATEMENT};
private static final List<String> CASSANDRA_HOSTS = Collections.singletonList(CassandraTestHelper.SERVER);
private static final Integer CASSANDRA_PORT = 9042;
private static final String CASSANDRA_USERNAME = "username";
private static final String CASSANDRA_PASSWORD = "password";
private static final String TRUSTSTORE_PATH = "pathToTruststore";
private static final String TRUSTSTORE_PASSWORD = "passwordToTruststore";
@BeforeClass
public static void startServer() {
CassandraTestHelper.startServer();
}
@Test
public void testExecuteSingleStatement() throws Exception {
SdcSchemaUtils sdcSchemaUtils = new SdcSchemaUtils();
final boolean result = sdcSchemaUtils.executeStatement(CassandraTestHelper::createCluster, SINGLE_STATEMENT);
Assert.assertTrue(result);
}
@Test
public void testExecuteStatementsSuccessfullScenario() throws Exception {
SdcSchemaUtils sdcSchemaUtils = new SdcSchemaUtils();
final boolean result = sdcSchemaUtils.executeStatements(CassandraTestHelper::createCluster, MULTIPLE_STATEMENTS);
Assert.assertTrue(result);
}
@Test
public void testExecuteStatementsClusterFail() throws Exception {
SdcSchemaUtils sdcSchemaUtils = new SdcSchemaUtils();
final boolean result = sdcSchemaUtils.executeStatements(() -> null, MULTIPLE_STATEMENTS);
Assert.assertFalse(result);
}
@Test
public void testExecuteStatementsSessionFail() throws Exception {
SdcSchemaUtils sdcSchemaUtils = new SdcSchemaUtils();
final boolean result = sdcSchemaUtils.executeStatements(CassandraTestHelper::createClusterWithNoSession, MULTIPLE_STATEMENTS);
Assert.assertFalse(result);
}
@Test
public void testCreateClusterNoAuthNoSsl() {
Configuration.CassandrConfig cfg = new Configuration.CassandrConfig();
cfg.setCassandraHosts(CASSANDRA_HOSTS);
cfg.setCassandraPort(CASSANDRA_PORT);
SdcSchemaUtils sdcSchemaUtils = Mockito.mock(SdcSchemaUtils.class);
when(sdcSchemaUtils.getCassandraConfig()).thenReturn(cfg);
when(sdcSchemaUtils.createCluster()).thenCallRealMethod();
try(Cluster cluster = sdcSchemaUtils.createCluster()) {
Assert.assertNotNull(cluster);
}
}
@Test
public void testCreateClusterFailOnLackOfCassandraNodes() {
Configuration.CassandrConfig cfg = new Configuration.CassandrConfig();
cfg.setCassandraHosts(null);
SdcSchemaUtils sdcSchemaUtils = Mockito.mock(SdcSchemaUtils.class);
when(sdcSchemaUtils.getCassandraConfig()).thenReturn(cfg);
when(sdcSchemaUtils.createCluster()).thenCallRealMethod();
try(Cluster cluster = sdcSchemaUtils.createCluster()) {
Assert.assertNull(cluster);
}
}
@Test
public void testCreateClusterWithDefaultOnLackOfCassandraPort() {
Configuration.CassandrConfig cfg = new Configuration.CassandrConfig();
cfg.setCassandraHosts(CASSANDRA_HOSTS);
cfg.setCassandraPort(null);
SdcSchemaUtils sdcSchemaUtils = Mockito.mock(SdcSchemaUtils.class);
when(sdcSchemaUtils.getCassandraConfig()).thenReturn(cfg);
when(sdcSchemaUtils.createCluster()).thenCallRealMethod();
try(Cluster cluster = sdcSchemaUtils.createCluster()) {
Assert.assertNotNull(cluster);
}
}
@Test
public void testCreateClusterFailOnAuthEnabledWithNoCredentials() {
Configuration.CassandrConfig cfg = new Configuration.CassandrConfig();
cfg.setAuthenticate(true);
cfg.setCassandraHosts(CASSANDRA_HOSTS);
cfg.setCassandraPort(CASSANDRA_PORT);
cfg.setUsername(null);
cfg.setPassword(null);
SdcSchemaUtils sdcSchemaUtils = Mockito.mock(SdcSchemaUtils.class);
when(sdcSchemaUtils.getCassandraConfig()).thenReturn(cfg);
when(sdcSchemaUtils.createCluster()).thenCallRealMethod();
try(Cluster cluster = sdcSchemaUtils.createCluster()) {
Assert.assertNull(cluster);
}
}
@Test
public void testCreateClusterFailOnSSLWithNoCredentials() {
Configuration.CassandrConfig cfg = new Configuration.CassandrConfig();
cfg.setCassandraHosts(CASSANDRA_HOSTS);
cfg.setCassandraPort(CASSANDRA_PORT);
cfg.setSsl(true);
cfg.setTruststorePath(null);
cfg.setTruststorePassword(null);
SdcSchemaUtils sdcSchemaUtils = Mockito.mock(SdcSchemaUtils.class);
when(sdcSchemaUtils.getCassandraConfig()).thenReturn(cfg);
when(sdcSchemaUtils.createCluster()).thenCallRealMethod();
try(Cluster cluster = sdcSchemaUtils.createCluster()) {
Assert.assertNull(cluster);
}
}
}
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