/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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.drools.template.parser;
import org.junit.Test;
import static org.junit.Assert.*;
public class ColumnFactoryTest {
@Test
public void testGetColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("column");
assertTrue(column instanceof StringColumn);
assertEquals("column", column.getName());
}
@Test
public void testGetStringArrayColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("column: String[]");
assertTrue(column instanceof ArrayColumn);
assertEquals("column", column.getName());
assertEquals("StringCell", ((ArrayColumn) column).getCellType());
}
@Test
public void testGetLongArrayColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("column: Long[]");
assertTrue(column instanceof ArrayColumn);
assertEquals("column", column.getName());
assertEquals("LongCell", ((ArrayColumn) column).getCellType());
}
@Test
public void testGetArrayColumnSimple() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("column[]");
assertTrue(column instanceof ArrayColumn);
assertEquals("column", column.getName());
assertEquals("StringCell", ((ArrayColumn) column).getCellType());
}
@Test
public void testGetLongColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("column: Long");
assertTrue(column instanceof LongColumn);
assertEquals("column", column.getName());
}
@Test
public void testInvalidGetColumn() {
try {
ColumnFactory f = new ColumnFactory();
f.getColumn("column$");
fail("IllegalArgumentException expected");
} catch (IllegalArgumentException expected) {
}
}
@Test
public void testGetDollarColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("$column");
assertTrue(column instanceof StringColumn);
assertEquals("$column", column.getName());
assertEquals("StringCell", column.getCellType());
}
@Test
public void testGetDollarArrayColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("$column[]");
assertTrue(column instanceof ArrayColumn);
assertEquals("$column", column.getName());
assertEquals("StringCell", ((ArrayColumn) column).getCellType());
}
@Test
public void testGetDollarTypedColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("$column: Long");
assertTrue(column instanceof LongColumn);
assertEquals("$column", column.getName());
assertEquals("LongCell", column.getCellType());
}
@Test
public void testGetDollarArrayTypedColumn() {
ColumnFactory f = new ColumnFactory();
Column column = f.getColumn("$column: Long[]");
assertTrue(column instanceof ArrayColumn);
assertEquals("$column", column.getName());
assertEquals("LongCell", ((ArrayColumn) column).getCellType());
}
}