17dd252788645e940eada959bdde927426e2531c9Paul Duffin/* 27dd252788645e940eada959bdde927426e2531c9Paul Duffin * Copyright (C) 2011 The Guava Authors 37dd252788645e940eada959bdde927426e2531c9Paul Duffin * 47dd252788645e940eada959bdde927426e2531c9Paul Duffin * Licensed under the Apache License, Version 2.0 (the "License"); 57dd252788645e940eada959bdde927426e2531c9Paul Duffin * you may not use this file except in compliance with the License. 67dd252788645e940eada959bdde927426e2531c9Paul Duffin * You may obtain a copy of the License at 77dd252788645e940eada959bdde927426e2531c9Paul Duffin * 87dd252788645e940eada959bdde927426e2531c9Paul Duffin * http://www.apache.org/licenses/LICENSE-2.0 97dd252788645e940eada959bdde927426e2531c9Paul Duffin * 107dd252788645e940eada959bdde927426e2531c9Paul Duffin * Unless required by applicable law or agreed to in writing, software 117dd252788645e940eada959bdde927426e2531c9Paul Duffin * distributed under the License is distributed on an "AS IS" BASIS, 127dd252788645e940eada959bdde927426e2531c9Paul Duffin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137dd252788645e940eada959bdde927426e2531c9Paul Duffin * See the License for the specific language governing permissions and 147dd252788645e940eada959bdde927426e2531c9Paul Duffin * limitations under the License. 157dd252788645e940eada959bdde927426e2531c9Paul Duffin */ 167dd252788645e940eada959bdde927426e2531c9Paul Duffin 177dd252788645e940eada959bdde927426e2531c9Paul Duffinpackage com.google.common.eventbus.outside; 187dd252788645e940eada959bdde927426e2531c9Paul Duffin 197dd252788645e940eada959bdde927426e2531c9Paul Duffinimport com.google.common.eventbus.EventBus; 207dd252788645e940eada959bdde927426e2531c9Paul Duffinimport com.google.common.eventbus.Subscribe; 217dd252788645e940eada959bdde927426e2531c9Paul Duffin 220888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport junit.framework.TestCase; 230888a09821a98ac0680fad765217302858e70fa4Paul Duffin 247dd252788645e940eada959bdde927426e2531c9Paul Duffinimport java.util.concurrent.atomic.AtomicInteger; 257dd252788645e940eada959bdde927426e2531c9Paul Duffinimport java.util.concurrent.atomic.AtomicReference; 267dd252788645e940eada959bdde927426e2531c9Paul Duffin 277dd252788645e940eada959bdde927426e2531c9Paul Duffin/** 287dd252788645e940eada959bdde927426e2531c9Paul Duffin * Test cases for {@code EventBus} that must not be in the same package. 297dd252788645e940eada959bdde927426e2531c9Paul Duffin * 307dd252788645e940eada959bdde927426e2531c9Paul Duffin * @author Louis Wasserman 317dd252788645e940eada959bdde927426e2531c9Paul Duffin */ 327dd252788645e940eada959bdde927426e2531c9Paul Duffinpublic class OutsideEventBusTest extends TestCase { 337dd252788645e940eada959bdde927426e2531c9Paul Duffin 347dd252788645e940eada959bdde927426e2531c9Paul Duffin /* 357dd252788645e940eada959bdde927426e2531c9Paul Duffin * If you do this test from common.eventbus.EventBusTest, it doesn't actually test the behavior. 367dd252788645e940eada959bdde927426e2531c9Paul Duffin * That is, even if exactly the same method works from inside the common.eventbus package tests, 377dd252788645e940eada959bdde927426e2531c9Paul Duffin * it can fail here. 387dd252788645e940eada959bdde927426e2531c9Paul Duffin */ 397dd252788645e940eada959bdde927426e2531c9Paul Duffin public void testAnonymous() { 407dd252788645e940eada959bdde927426e2531c9Paul Duffin final AtomicReference<String> holder = new AtomicReference<String>(); 417dd252788645e940eada959bdde927426e2531c9Paul Duffin final AtomicInteger deliveries = new AtomicInteger(); 427dd252788645e940eada959bdde927426e2531c9Paul Duffin EventBus bus = new EventBus(); 437dd252788645e940eada959bdde927426e2531c9Paul Duffin bus.register(new Object() { 447dd252788645e940eada959bdde927426e2531c9Paul Duffin @Subscribe 457dd252788645e940eada959bdde927426e2531c9Paul Duffin public void accept(String str) { 467dd252788645e940eada959bdde927426e2531c9Paul Duffin holder.set(str); 477dd252788645e940eada959bdde927426e2531c9Paul Duffin deliveries.incrementAndGet(); 487dd252788645e940eada959bdde927426e2531c9Paul Duffin } 497dd252788645e940eada959bdde927426e2531c9Paul Duffin }); 507dd252788645e940eada959bdde927426e2531c9Paul Duffin 517dd252788645e940eada959bdde927426e2531c9Paul Duffin String EVENT = "Hello!"; 527dd252788645e940eada959bdde927426e2531c9Paul Duffin bus.post(EVENT); 537dd252788645e940eada959bdde927426e2531c9Paul Duffin 547dd252788645e940eada959bdde927426e2531c9Paul Duffin assertEquals("Only one event should be delivered.", 1, deliveries.get()); 557dd252788645e940eada959bdde927426e2531c9Paul Duffin assertEquals("Correct string should be delivered.", EVENT, holder.get()); 567dd252788645e940eada959bdde927426e2531c9Paul Duffin } 577dd252788645e940eada959bdde927426e2531c9Paul Duffin} 58