/*
* Copyright 2016 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.
* 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.workbench.services.verifier.api.client.index.select;
import java.util.Collection;
import java.util.List;
import org.drools.workbench.services.verifier.api.client.maps.KeyDefinition;
import org.drools.workbench.services.verifier.api.client.maps.MultiMapFactory;
import org.drools.workbench.services.verifier.api.client.index.keys.Value;
import org.drools.workbench.services.verifier.api.client.maps.MultiMap;
import org.drools.workbench.services.verifier.api.client.index.matchers.ExactMatcher;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
public class ListenAllTest {
private Listen<String> listen;
private MultiMap<Value, String, List<String>> map;
private Collection<String> all;
@Before
public void setUp() throws Exception {
map = MultiMapFactory.make( true );
listen = new Listen<>( map,
new ExactMatcher( KeyDefinition.newKeyDefinition().withId( "ID" ).build(),
"value" ) );
listen.all( new AllListener<String>() {
@Override
public void onAllChanged( final Collection<String> all ) {
ListenAllTest.this.all = all;
}
} );
}
@Test
public void testEmpty() throws Exception {
assertNull( all );
}
@Test
public void testAll() throws Exception {
map.put( new Value( "value" ),
"hello" );
assertTrue( all.contains( "hello" ) );
}
}