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add StatFilter testcase for : OpenClobCount, OpenBlobCount, OpenInputStreamCount, OpenReaderCount

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This commit is contained in:
wenshao
2012-08-28 08:27:53 +08:00
parent d7727a0c02
commit 8f06ed2f7e
8 changed files with 858 additions and 2 deletions
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src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenBlobCountTest.java
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package com.alibaba.druid.bvt.filter;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.mock.MockBlob;
import com.alibaba.druid.mock.MockClob;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ClobProxyImpl;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenBlobCountTest extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public Blob resultSet_getBlob(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new MockBlob();
}
@Override
public Blob resultSet_getBlob(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new MockBlob();
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getBlob(1);
rs.getBlob(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getBlob("1");
rs.getBlob("2");
rs.getBlob("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenBlobCountTest2.java
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package com.alibaba.druid.bvt.filter;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Collections;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.mock.MockBlob;
import com.alibaba.druid.mock.MockClob;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ClobProxyImpl;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenBlobCountTest2 extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new MockBlob();
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new MockBlob();
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, int columnIndex,
java.util.Map<String, Class<?>> map) throws SQLException {
return new MockBlob();
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, String columnIndex,
java.util.Map<String, Class<?>> map) throws SQLException {
return new MockBlob();
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject(1);
rs.getObject(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject("1");
rs.getObject("2");
rs.getObject("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
public void test_stat_2() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject(1, Collections.<String, Class<?>> emptyMap());
rs.getObject(2, Collections.<String, Class<?>> emptyMap());
rs.getObject(3, Collections.<String, Class<?>> emptyMap());
rs.getObject(4, Collections.<String, Class<?>> emptyMap());
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(4, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
public void test_stat_4() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject("1", Collections.<String, Class<?>> emptyMap());
rs.getObject("2", Collections.<String, Class<?>> emptyMap());
rs.getObject("3", Collections.<String, Class<?>> emptyMap());
rs.getObject("4", Collections.<String, Class<?>> emptyMap());
rs.getObject("5", Collections.<String, Class<?>> emptyMap());
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(5, sqlStat.getBlobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getBlobOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenClobCountTest.java
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package com.alibaba.druid.bvt.filter;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.mock.MockClob;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ClobProxyImpl;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenClobCountTest extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public Clob resultSet_getClob(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
@Override
public Clob resultSet_getClob(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getClob(1);
rs.getClob(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getClob("1");
rs.getClob("2");
rs.getClob("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenClobCountTest2.java
+174
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package com.alibaba.druid.bvt.filter;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Collections;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.mock.MockClob;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ClobProxyImpl;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenClobCountTest2 extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, int columnIndex,
java.util.Map<String, Class<?>> map) throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
@Override
public Object resultSet_getObject(FilterChain chain, ResultSetProxy result, String columnIndex,
java.util.Map<String, Class<?>> map) throws SQLException {
return new ClobProxyImpl(result.getStatementProxy().getConnectionProxy().getDirectDataSource(),
result.getStatementProxy().getConnectionProxy(), new MockClob());
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject(1);
rs.getObject(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject("1");
rs.getObject("2");
rs.getObject("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
public void test_stat_2() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject(1, Collections.<String,Class<?>>emptyMap());
rs.getObject(2, Collections.<String,Class<?>>emptyMap());
rs.getObject(3, Collections.<String,Class<?>>emptyMap());
rs.getObject(4, Collections.<String,Class<?>>emptyMap());
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(4, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
public void test_stat_4() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getClobOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getObject("1", Collections.<String,Class<?>>emptyMap());
rs.getObject("2", Collections.<String,Class<?>>emptyMap());
rs.getObject("3", Collections.<String,Class<?>>emptyMap());
rs.getObject("4", Collections.<String,Class<?>>emptyMap());
rs.getObject("5", Collections.<String,Class<?>>emptyMap());
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(5, sqlStat.getClobOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getClobOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenInputStreamCountTest.java
+100
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@@ -0,0 +1,100 @@
package com.alibaba.druid.bvt.filter;
import java.io.ByteArrayInputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenInputStreamCountTest extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public java.io.InputStream resultSet_getBinaryStream(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new ByteArrayInputStream(new byte[0]);
}
@Override
public java.io.InputStream resultSet_getBinaryStream(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new ByteArrayInputStream(new byte[0]);
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getBinaryStream(1);
rs.getBinaryStream(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getInputStreamOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getBinaryStream("1");
rs.getBinaryStream("2");
rs.getBinaryStream("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getInputStreamOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenInputStreamCountTest2.java
+101
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@@ -0,0 +1,101 @@
package com.alibaba.druid.bvt.filter;
import java.io.ByteArrayInputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenInputStreamCountTest2 extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public java.io.InputStream resultSet_getAsciiStream(FilterChain chain, ResultSetProxy result,
int columnIndex) throws SQLException {
return new ByteArrayInputStream(new byte[0]);
}
@Override
public java.io.InputStream resultSet_getAsciiStream(FilterChain chain, ResultSetProxy result,
String columnLabel) throws SQLException {
return new ByteArrayInputStream(new byte[0]);
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getAsciiStream(1);
rs.getAsciiStream(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getInputStreamOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getAsciiStream("1");
rs.getAsciiStream("2");
rs.getAsciiStream("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getInputStreamOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getInputStreamOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterOpenReaderCountTest.java
+102
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@@ -0,0 +1,102 @@
package com.alibaba.druid.bvt.filter;
import java.io.ByteArrayInputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.nutz.lang.stream.StringReader;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ResultSetProxy;
import com.alibaba.druid.stat.JdbcSqlStat;
import com.alibaba.druid.util.JdbcUtils;
public class StatFilterOpenReaderCountTest extends TestCase {
private DruidDataSource dataSource;
protected void setUp() throws Exception {
dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setFilters("stat");
dataSource.setTestOnBorrow(false);
dataSource.getProxyFilters().add(new FilterAdapter() {
@Override
public java.io.Reader resultSet_getCharacterStream(FilterChain chain, ResultSetProxy result, int columnIndex)
throws SQLException {
return new StringReader("");
}
@Override
public java.io.Reader resultSet_getCharacterStream(FilterChain chain, ResultSetProxy result, String columnLabel)
throws SQLException {
return new StringReader("");
}
});
dataSource.init();
}
protected void tearDown() throws Exception {
JdbcUtils.close(dataSource);
}
public void test_stat() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getReaderOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getCharacterStream(1);
rs.getCharacterStream(2);
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(2, sqlStat.getReaderOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getReaderOpenCount());
}
public void test_stat_1() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select 'x'";
PreparedStatement stmt = conn.prepareStatement("select 'x'");
JdbcSqlStat sqlStat = dataSource.getDataSourceStat().getSqlStat(sql);
Assert.assertEquals(0, sqlStat.getReaderOpenCount());
ResultSet rs = stmt.executeQuery();
rs.next();
rs.getCharacterStream("1");
rs.getCharacterStream("2");
rs.getCharacterStream("3");
rs.close();
stmt.close();
conn.close();
Assert.assertEquals(3, sqlStat.getReaderOpenCount());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getReaderOpenCount());
}
}
src/test/java/com/alibaba/druid/bvt/filter/StatFilterReadBytesLengthTest.java
+2 -2
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@@ -68,7 +68,7 @@ public class StatFilterReadBytesLengthTest extends TestCase {
Assert.assertEquals(0, sqlStat.getReadStringLength());
Assert.assertEquals(6, sqlStat.getReadBytesLength());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getReadStringLength());
Assert.assertEquals(0, sqlStat.getReadBytesLength());
@@ -95,7 +95,7 @@ public class StatFilterReadBytesLengthTest extends TestCase {
Assert.assertEquals(0, sqlStat.getReadStringLength());
Assert.assertEquals(7, sqlStat.getReadBytesLength());
sqlStat.reset();
Assert.assertEquals(0, sqlStat.getReadStringLength());
Assert.assertEquals(0, sqlStat.getReadBytesLength());