package org.drools.decisiontable.parser;
import org.drools.template.parser.ArrayColumn;
import org.drools.template.parser.Column;
import org.drools.template.parser.ColumnFactory;
import org.drools.template.parser.LongColumn;
import org.drools.template.parser.StringColumn;
import org.junit.After;
import org.junit.Before;
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) {
}
}
}