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格式化代码
git-svn-id: http://code.alibabatech.com/svn/druid/trunk@17 b9813039-fb51-4c41-a8b9-e21c2acb5095
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wenshao
@@ -1,99 +1,94 @@
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/*
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* Copyright 2011 Alibaba Group.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* Copyright 2011 Alibaba Group. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific language governing permissions and limitations under the
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* License.
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*/
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package com.alibaba.druid.bvt.pool;
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import java.sql.Connection;
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import java.util.concurrent.CountDownLatch;
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import junit.framework.TestCase;
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import org.junit.Assert;
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import com.alibaba.druid.pool.DruidDataSource;
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public class ConcurrentTest extends TestCase {
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private String jdbcUrl;
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private String user;
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private String password;
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private String driverClass;
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private int minPoolSize = 50;
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private int maxPoolSize = 100;
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private int maxActive = 500;
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protected void setUp() throws Exception {
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// jdbcUrl =
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// "jdbc:mysql://10.20.129.146/dragoon_v25masterdb?useUnicode=true&characterEncoding=UTF-8";
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// user = "dragoon25";
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// password = "dragoon25";
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// driverClass = "com.mysql.jdbc.Driver";
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jdbcUrl = "jdbc:fake:dragoon_v25masterdb";
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user = "dragoon25";
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password = "dragoon25";
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driverClass = "com.alibaba.druid.mock.MockDriver";
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}
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public void test_concurrent_2() throws Exception {
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final DruidDataSource dataSource = new DruidDataSource();
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Class.forName("com.alibaba.druid.mock.MockDriver");
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dataSource.setInitialSize(10);
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dataSource.setMaxActive(maxActive);
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dataSource.setMinIdle(minPoolSize);
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dataSource.setMaxIdle(maxPoolSize);
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dataSource.setPoolPreparedStatements(true);
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dataSource.setDriverClassName(driverClass);
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dataSource.setUrl(jdbcUrl);
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dataSource.setPoolPreparedStatements(true);
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dataSource.setUsername(user);
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dataSource.setPassword(password);
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final int THREAD_COUNT = 2;
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final int LOOP_COUNT = 1000 * 1000;
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final CountDownLatch startLatch = new CountDownLatch(1);
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final CountDownLatch endLatch = new CountDownLatch(THREAD_COUNT);
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for (int threadIndex = 0; threadIndex < THREAD_COUNT; ++threadIndex) {
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Thread thread = new Thread() {
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public void run() {
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try {
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startLatch.await();
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for (int i = 0; i < LOOP_COUNT; ++i) {
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Connection conn = dataSource.getConnection();
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conn.close();
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}
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} catch (Throwable e) {
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e.printStackTrace();
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} finally {
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endLatch.countDown();
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}
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}
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};
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thread.start();
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}
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startLatch.countDown();
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endLatch.await();
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Assert.assertEquals(THREAD_COUNT * LOOP_COUNT, dataSource.getConnectCount());
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Assert.assertEquals(THREAD_COUNT * LOOP_COUNT, dataSource.getCloseCount());
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Assert.assertEquals(0, dataSource.getConnectErrorCount());
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Assert.assertEquals(0, dataSource.getActiveCount());
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}
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}
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package com.alibaba.druid.bvt.pool;
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import java.sql.Connection;
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import java.util.concurrent.CountDownLatch;
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import junit.framework.TestCase;
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import org.junit.Assert;
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import com.alibaba.druid.pool.DruidDataSource;
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public class ConcurrentTest extends TestCase {
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private String jdbcUrl;
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private String user;
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private String password;
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private String driverClass;
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private int minPoolSize = 50;
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private int maxPoolSize = 100;
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private int maxActive = 500;
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protected void setUp() throws Exception {
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// jdbcUrl =
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// "jdbc:mysql://10.20.129.146/dragoon_v25masterdb?useUnicode=true&characterEncoding=UTF-8";
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// user = "dragoon25";
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// password = "dragoon25";
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// driverClass = "com.mysql.jdbc.Driver";
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jdbcUrl = "jdbc:fake:dragoon_v25masterdb";
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user = "dragoon25";
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password = "dragoon25";
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driverClass = "com.alibaba.druid.mock.MockDriver";
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}
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public void test_concurrent_2() throws Exception {
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final DruidDataSource dataSource = new DruidDataSource();
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Class.forName("com.alibaba.druid.mock.MockDriver");
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dataSource.setInitialSize(10);
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dataSource.setMaxActive(maxActive);
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dataSource.setMinIdle(minPoolSize);
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dataSource.setMaxIdle(maxPoolSize);
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dataSource.setPoolPreparedStatements(true);
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dataSource.setDriverClassName(driverClass);
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dataSource.setUrl(jdbcUrl);
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dataSource.setPoolPreparedStatements(true);
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dataSource.setUsername(user);
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dataSource.setPassword(password);
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final int THREAD_COUNT = 2;
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final int LOOP_COUNT = 1000 * 1000;
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final CountDownLatch startLatch = new CountDownLatch(1);
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final CountDownLatch endLatch = new CountDownLatch(THREAD_COUNT);
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for (int threadIndex = 0; threadIndex < THREAD_COUNT; ++threadIndex) {
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Thread thread = new Thread() {
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public void run() {
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try {
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startLatch.await();
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for (int i = 0; i < LOOP_COUNT; ++i) {
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Connection conn = dataSource.getConnection();
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conn.close();
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}
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} catch (Throwable e) {
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e.printStackTrace();
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} finally {
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endLatch.countDown();
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}
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}
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};
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thread.start();
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}
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startLatch.countDown();
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endLatch.await();
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Assert.assertEquals(THREAD_COUNT * LOOP_COUNT, dataSource.getConnectCount());
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Assert.assertEquals(THREAD_COUNT * LOOP_COUNT, dataSource.getCloseCount());
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Assert.assertEquals(0, dataSource.getConnectErrorCount());
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Assert.assertEquals(0, dataSource.getActiveCount());
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}
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}
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