/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 opennlp.tools.ml.model;
import org.junit.Assert;
import org.junit.Test;
public class EventTest {
@Test
public void testNullOutcome() {
try {
new Event(null, new String[]{"aa", "bb", "cc"});
Assert.fail("NPE must be thrown");
}
catch (NullPointerException expected) {
}
}
@Test
public void testNullContext() {
try {
new Event("o1", null);
Assert.fail("NPE must be thrown");
}
catch (NullPointerException expected) {
}
}
@Test
public void testWithValues() {
Event event = new Event("o1",
new String[]{"aa", "bb", "cc"});
Assert.assertEquals("o1", event.getOutcome());
Assert.assertArrayEquals(new String[]{"aa", "bb", "cc"}, event.getContext());
Assert.assertNull(event.getValues());
Assert.assertEquals("o1 [aa bb cc]", event.toString());
}
@Test
public void testWithoutValues() {
Event event = new Event("o1",
new String[]{"aa", "bb", "cc"},
new float[]{0.2F, 0.4F, 0.4F});
Assert.assertEquals("o1", event.getOutcome());
Assert.assertArrayEquals(new String[]{"aa", "bb", "cc"}, event.getContext());
Assert.assertArrayEquals(new float[]{0.2F, 0.4F, 0.4F}, event.getValues(), 0.001F);
Assert.assertEquals("o1 [aa=0.2 bb=0.4 cc=0.4]", event.toString());
}
}