/**
* Copyright 2011-2013 FoundationDB, LLC
*
* 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 com.foundationdb.sql.compiler;
import com.foundationdb.sql.TestBase;
import com.foundationdb.sql.parser.StatementNode;
import org.junit.Before;
import org.junit.Test;
import static junit.framework.Assert.*;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import org.junit.runner.RunWith;
import java.io.File;
import java.util.Collection;
@RunWith(Parameterized.class)
public class BooleanNormalizerTest extends ASTTransformTestBase implements TestBase.GenerateAndCheckResult
{
public static final File RESOURCE_DIR =
new File(ASTTransformTestBase.RESOURCE_DIR, "normalize");
protected BooleanNormalizer booleanNormalizer;
@Before
public void makeNormalizer() throws Exception {
booleanNormalizer = new BooleanNormalizer(parser);
}
@Parameters(name="{0}")
public static Collection<Object[]> statements() throws Exception {
return sqlAndExpected(RESOURCE_DIR);
}
public BooleanNormalizerTest(String caseName, String sql,
String expected, String error) {
super(caseName, sql, expected, error);
}
@Test
public void testNormalizer() throws Exception {
generateAndCheckResult();
}
@Override
public String generateResult() throws Exception {
StatementNode stmt = parser.parseStatement(sql);
stmt = booleanNormalizer.normalize(stmt);
return unparser.toString(stmt);
}
@Override
public void checkResult(String result) {
assertEquals(caseName, expected, result);
}
}