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JDBC-368 test for FB3 parametrized exceptions
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@mrotteveel
mrotteveel committed Dec 23, 2014
1 parent 9c595e6 commit 1860182
Showing 1 changed file with 74 additions and 30 deletions.
104 changes: 74 additions & 30 deletions src/test/org/firebirdsql/jdbc/TestFBStatement.java
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@@ -1,12 +1,32 @@
/*
* $Id$
*
* Firebird Open Source JavaEE Connector - JDBC Driver
*
* Distributable under LGPL license.
* You may obtain a copy of the License at http://www.gnu.org/copyleft/lgpl.html
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* LGPL License for more details.
*
* This file was created by members of the firebird development team.
* All individual contributions remain the Copyright (C) of those
* individuals. Contributors to this file are either listed here or
* can be obtained from a source control history command.
*
* All rights reserved.
*/
package org.firebirdsql.jdbc;

import org.firebirdsql.common.FBTestBase;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Statement;

import org.firebirdsql.common.FBTestBase;

public class TestFBStatement extends FBTestBase {

private Connection con;
Expand All @@ -29,7 +49,7 @@ protected void setUp() throws Exception {

try {
executeDropTable(con, DROP_TABLE);

executeCreateTable(con, CREATE_TABLE);
prepareTestData();
} finally {
Expand All @@ -49,7 +69,7 @@ protected void tearDown() throws Exception {

/**
* Closing a statement twice should not result in an Exception.
*
*
* @throws SQLException
*/
public void testDoubleClose() throws SQLException {
Expand All @@ -63,7 +83,7 @@ public void testDoubleClose() throws SQLException {
* <p>
* JDBC 4.1 feature.
* </p>
*
*
* @throws SQLException
*/
public void testIsCloseOnCompletion_initial() throws SQLException {
Expand All @@ -79,7 +99,7 @@ public void testIsCloseOnCompletion_initial() throws SQLException {
* <p>
* JDBC 4.1 feature.
* </p>
*
*
* @throws SQLException
*/
public void testIsCloseOnCompletion_afterCloseOnCompletion() throws SQLException {
Expand All @@ -96,7 +116,7 @@ public void testIsCloseOnCompletion_afterCloseOnCompletion() throws SQLException
* <p>
* JDBC 4.1 feature.
* </p>
*
*
* @throws SQLException
*/
public void testIsCloseOnCompletion_multipleCloseOnCompletion() throws SQLException {
Expand All @@ -111,15 +131,15 @@ public void testIsCloseOnCompletion_multipleCloseOnCompletion() throws SQLExcept
/**
* Test if an implicit close (by fully reading the resultset) while closeOnCompletion is false, will not close
* the statement.
*
*
* @throws SQLException
*/
public void testNoCloseOnCompletion_StatementOpen_afterImplicitResultSetClose() throws SQLException {
FBStatement stmt = (FBStatement)con.createStatement();
FBStatement stmt = (FBStatement) con.createStatement();
try {
stmt.execute(SELECT_DATA);
// Cast so it also works under JDBC 3.0
FBResultSet rs = (FBResultSet)stmt.getResultSet();
FBResultSet rs = (FBResultSet) stmt.getResultSet();
int count = 0;
while (rs.next()) {
assertFalse("Resultset should be open", rs.isClosed());
Expand All @@ -134,22 +154,22 @@ public void testNoCloseOnCompletion_StatementOpen_afterImplicitResultSetClose()
stmt.close();
}
}

/**
* Test if an explicit close (by calling close()) while closeOnCompletion is false, will not close
* the statement.
*
*
* @throws SQLException
*/
public void testNoCloseOnCompletion_StatementOpen_afterExplicitResultSetClose() throws SQLException {
FBStatement stmt = (FBStatement)con.createStatement();
FBStatement stmt = (FBStatement) con.createStatement();
try {
stmt.execute(SELECT_DATA);
// Cast so it also works under JDBC 3.0
FBResultSet rs = (FBResultSet)stmt.getResultSet();
FBResultSet rs = (FBResultSet) stmt.getResultSet();
assertFalse("Resultset should be open", rs.isClosed());
assertFalse("Statement should be open", stmt.isClosed());

rs.close();

assertTrue("Resultset should be closed", rs.isClosed());
Expand All @@ -158,20 +178,20 @@ public void testNoCloseOnCompletion_StatementOpen_afterExplicitResultSetClose()
stmt.close();
}
}

/**
* Test if an implicit close (by fully reading the resultset) while closeOnCompletion is true, will close
* the statement.
*
*
* @throws SQLException
*/
public void testCloseOnCompletion_StatementClosed_afterImplicitResultSetClose() throws SQLException {
FBStatement stmt = (FBStatement)con.createStatement();
FBStatement stmt = (FBStatement) con.createStatement();
try {
stmt.execute(SELECT_DATA);
stmt.closeOnCompletion();
// Cast so it also works under JDBC 3.0
FBResultSet rs = (FBResultSet)stmt.getResultSet();
FBResultSet rs = (FBResultSet) stmt.getResultSet();
int count = 0;
while (rs.next()) {
assertFalse("Resultset should be open", rs.isClosed());
Expand All @@ -186,23 +206,23 @@ public void testCloseOnCompletion_StatementClosed_afterImplicitResultSetClose()
stmt.close();
}
}

/**
* Test if an explicit close (by calling close()) while closeOnCompletion is true, will close
* the statement.
*
*
* @throws SQLException
*/
public void testCloseOnCompletion_StatementClosed_afterExplicitResultSetClose() throws SQLException {
FBStatement stmt = (FBStatement)con.createStatement();
FBStatement stmt = (FBStatement) con.createStatement();
try {
stmt.execute(SELECT_DATA);
stmt.closeOnCompletion();
// Cast so it also works under JDBC 3.0
FBResultSet rs = (FBResultSet)stmt.getResultSet();
FBResultSet rs = (FBResultSet) stmt.getResultSet();
assertFalse("Resultset should be open", rs.isClosed());
assertFalse("Statement should be open", stmt.isClosed());

rs.close();

assertTrue("Resultset should be closed", rs.isClosed());
Expand All @@ -211,25 +231,49 @@ public void testCloseOnCompletion_StatementClosed_afterExplicitResultSetClose()
stmt.close();
}
}

/**
* Test if a executing a query which does not produce a resultset (eg an INSERT without generated keys) will not close the
* statement.
*
* @throws SQLException
*/
public void testCloseOnCompletion_StatementOpen_afterNonResultSetQuery() throws SQLException {
FBStatement stmt = (FBStatement)con.createStatement();
FBStatement stmt = (FBStatement) con.createStatement();
try {
stmt.closeOnCompletion();
stmt.execute("INSERT INTO test(col1) VALUES(" + DATA_ITEMS +")");
stmt.execute("INSERT INTO test(col1) VALUES(" + DATA_ITEMS + ")");

assertFalse("Statement should be open", stmt.isClosed());
} finally {
stmt.close();
}
}

/**
* Tests if Firebird 3 parametrized exceptions are correctly rendered.
*/
public void testParametrizedExceptions() throws Exception {
assertTrue("Test only works on Firebird 3 or higher", con.getMetaData().getDatabaseMajorVersion() >= 3);
executeDDL(con, "CREATE EXCEPTION two_param_exception 'Param 1 ''@1'', Param 2 ''@2'''", new int[0]);

Statement stmt = con.createStatement();
try {
//@formatter:off
stmt.execute(
"EXECUTE BLOCK AS " +
"BEGIN " +
" EXCEPTION two_param_exception USING ('value_1', 'value2'); " +
"END"
);
//@formatter:on
fail("Expected an exception");
} catch (SQLException e) {
assertTrue("Parametrized exception does not contain expected message",
e.getMessage().contains("\nParam 1 'value_1', Param 2 'value2'\n"));
} finally {
stmt.close();
}
}

private void prepareTestData() throws SQLException {
PreparedStatement pstmt = con.prepareStatement(INSERT_DATA);
try {
Expand Down

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