/*
* Copyright 2011 JBoss Inc
*
* 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.drools.pmml.pmml_4_2.transformations;
import org.drools.pmml.pmml_4_2.DroolsAbstractPMMLTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.kie.api.definition.type.FactType;
import static org.junit.Assert.assertNotNull;
public class DiscretizeFieldsTest extends DroolsAbstractPMMLTest {
private static final boolean VERBOSE = false;
private static final String source = "org/drools/pmml/pmml_4_2/test_derived_fields_discretize.xml";
private static final String packageName = "org.drools.pmml.pmml_4_2.test";
@Before
public void setUp() throws Exception {
setKSession(getModelSession(source,VERBOSE));
setKbase(getKSession().getKieBase());
}
@After
public void tearDown() {
getKSession().dispose();
}
@Test
public void testDiscretize() throws Exception {
FactType age = getKbase().getFactType(packageName,"Age");
FactType cat = getKbase().getFactType(packageName,"AgeCategories");
assertNotNull(getKSession().getEntryPoint("in_Age"));
getKSession().getEntryPoint("in_Age").insert(-1);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, true, null, -1);
checkFirstDataFieldOfTypeStatus(cat, true, false,null, "infant");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(1);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 1);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "infant");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(9);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 9);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "young");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(30);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 30);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "mature");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(90);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 90);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "ancient");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(3000);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 3000);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "ancient");
this.refreshKSession();
getKSession().getEntryPoint("in_Age").insert(19);
getKSession().fireAllRules();
checkFirstDataFieldOfTypeStatus(age, true, false, null, 19);
checkFirstDataFieldOfTypeStatus(cat, true, false, null, "ancient");
}
}