@@ -0,0 +1,2333 @@
+/**%0A * Copyright (c) 2013, impossibl.com%0A * All rights reserved.%0A *%0A * Redistribution and use in source and binary forms, with or without%0A * modification, are permitted provided that the following conditions are met:%0A *%0A *  * Redistributions of source code must retain the above copyright notice,%0A *    this list of conditions and the following disclaimer.%0A *  * Redistributions in binary form must reproduce the above copyright%0A *    notice, this list of conditions and the following disclaimer in the%0A *    documentation and/or other materials provided with the distribution.%0A *  * Neither the name of impossibl.com nor the names of its contributors may%0A *    be used to endorse or promote products derived from this software%0A *    without specific prior written permission.%0A *%0A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS %22AS IS%22%0A * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE%0A * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE%0A * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE%0A * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR%0A * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF%0A * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS%0A * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN%0A * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)%0A * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE%0A * POSSIBILITY OF SUCH DAMAGE.%0A */%0Apackage com.impossibl.postgres.jdbc;%0A%0Aimport java.sql.Connection;%0Aimport java.sql.SQLException;%0Aimport java.sql.Statement;%0A%0Aimport org.junit.After;%0Aimport org.junit.Before;%0Aimport org.junit.Test;%0Aimport org.junit.runner.RunWith;%0Aimport org.junit.runners.JUnit4;%0A%0A%0A%0A@RunWith(JUnit4.class)%0Apublic class LockTest %7B%0A%0A  Connection conn;%0A%0A  @Before%0A  public void before() throws Exception %7B%0A    conn = TestUtil.openDB();%0A    TestUtil.createTable(conn, %22t%22, %22name text%22);%0A  %7D%0A%0A  @After%0A  public void after() throws Exception %7B%0A    TestUtil.closeDB(conn);%0A  %7D%0A%0A  @Test%0A  public void testLock() throws SQLException %7B%0A%0A    conn.setAutoCommit(false);%0A%0A    try (Statement stmt = conn.createStatement()) %7B%0A      stmt.execute(%22LOCK TABLE t IN EXCLUSIVE MODE%22);%0A    %7D%0A%0A  %7D%0A%0A%7D%0A

Add simple unit test for table locking