/*
* Copyright 2004-2007 Brian McCallister
*
* 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.
*/
package org.skife.jdbi.v2.unstable.grammar;
import antlr.CharScanner;
import org.skife.jdbi.rewriter.colon.ColonStatementLexer;
import static org.skife.jdbi.rewriter.colon.ColonStatementLexerTokenTypes.*;
import java.io.Reader;
/**
*
*/
public class TestColonGrammar extends GrammarTestCase
{
public void testNamedOnly() throws Exception
{
expect("select id from something where name like ':foo' and id = :id and name like :name",
LITERAL, QUOTED_TEXT, LITERAL, NAMED_PARAM, LITERAL, NAMED_PARAM, EOF);
}
public void testMixed() throws Exception
{
expect("select id from something where name like ':foo' and id = ? and name like :name",
LITERAL, QUOTED_TEXT, LITERAL, POSITIONAAL_PARAM, LITERAL, NAMED_PARAM, EOF);
}
public void testThisBrokeATest() throws Exception
{
expect("insert into something (id, name) values (:id, :name)",
LITERAL, NAMED_PARAM, LITERAL, NAMED_PARAM, LITERAL, EOF);
}
public void testExclamationWorks() throws Exception
{
expect("select1 != 2 from dual", LITERAL, EOF);
}
protected String nameOf(int type)
{
switch (type) {
case LITERAL:
return "LITERAL";
case QUOTED_TEXT:
return "QUOTED_TEXT";
case NAMED_PARAM:
return "NAMED_PARAM";
case EOF:
return "EOF";
}
return String.valueOf(type);
}
protected CharScanner createLexer(Reader r)
{
return new ColonStatementLexer(r);
}
}