/*
* Copyright 2015 Google 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 com.google.maps.android.clustering;
import com.google.android.gms.maps.model.LatLng;
import com.google.maps.android.clustering.algo.NonHierarchicalDistanceBasedAlgorithm;
import junit.framework.TestCase;
public class QuadItemTest extends TestCase {
public class TestingItem implements ClusterItem {
private final LatLng mPosition;
public TestingItem(double lat, double lng) {
mPosition = new LatLng(lat, lng);
}
@Override
public LatLng getPosition() {
return mPosition;
}
}
public void setUp() {
// nothing to setup
}
public void testRemoval() {
TestingItem item_1_5 = new TestingItem(0.1, 0.5);
TestingItem item_2_3 = new TestingItem(0.2, 0.3);
NonHierarchicalDistanceBasedAlgorithm<ClusterItem> algo
= new NonHierarchicalDistanceBasedAlgorithm<ClusterItem>();
algo.addItem(item_1_5);
algo.addItem(item_2_3);
assertEquals(2, algo.getItems().size());
algo.removeItem(item_1_5);
assertEquals(1, algo.getItems().size());
assertFalse(algo.getItems().contains(item_1_5));
assertTrue(algo.getItems().contains(item_2_3));
}
}