Question

我无法弄清楚如何设置调用mock类的期望。这是JUnit测试：

public class AfkTest extends TestCase {
private AfkPlayerManager manager;
private Player player;
private Set<AfkPlayer> afkPlayers;


public void setUp() throws Exception {
    super.setUp();

    manager = new AfkPlayerManager();
    player = EasyMock.createMock(Player.class);
    afkPlayers = new HashSet<AfkPlayer>();
}

public void tearDown() {
}

public void testNotifyOfAfkPlayerSuccess() {
    AfkPlayer afkPlayer = new AfkPlayer();
    afkPlayer.setPlayer(player);
    afkPlayer.setReason("TEST REASON");
    afkPlayers.add(afkPlayer);

    List<Player> onlinePlayers = new ArrayList<Player>();
    onlinePlayers.add(player);
    onlinePlayers.add(player);

    EasyMock.expect(player.getDisplayName()).andReturn("TEST PLAYER");

    player.sendMessage("Â§9TEST PLAYERÂ§b is AFK. [TEST REASON]");
    EasyMock.expectLastCall().times(1);

    //activate the mock
    EasyMock.replay(player);    

    assertTrue(manager.notifyOfAfkPlayer(onlinePlayers, afkPlayer));

    //verify call to sendMessage is made or not
    EasyMock.verify(player);
}

}

我正在测试的方法：

   public class AfkPlayerManager implements Manager {

    public boolean notifyOfAfkPlayer(Collection<Player> onlinePlayers, AfkPlayer afkPlayer) {

        if (afkPlayer == null) {

            return false;
        }

        String message = ChatColor.BLUE + afkPlayer.getPlayer().getDisplayName();
        message += ChatColor.AQUA + " is AFK.";

        if (afkPlayer.getReason().length() > 0) {

            message += " [" + afkPlayer.getReason() + "]";
        }


        if (onlinePlayers != null && onlinePlayers.size() > 1) {

            int notified = 0;

            for (Player onlinePlayer : onlinePlayers) {

                onlinePlayer.sendMessage(message);
                notified++;
            }

            if (notified > 0) {

                return true;
            }
        }

        return false;
    }
}

为什么这会给我AssertionError：

java.lang.AssertionError：意外的方法调用 Player.sendMessage（“§9TESTPLAYER§b是AFK。[TEST REASON]”）： Player.sendMessage（“§9TESTPLAYERÂ§b是AFK。[TEST REASON]”）：预期：1，实际：0 at org.easymock.internal.MockInvocationHandler.invoke（MockInvocationHandler.java:44）在 org.easymock.internal.ObjectMethodsFilter.invoke（ObjectMethodsFilter.java:94）在com.sun.proxy。$ Proxy3.sendMessage（未知来源）at crm.afk.AfkPlayerManager.notifyOfAfkPlayer（AfkPlayerManager.java:33）在crm.test.AfkTest.testNotifyOfAfkPlayerSuccess（AfkTest.java:84）at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（未知来源）at sun.reflect.DelegatingMethodAccessorImpl.invoke（未知来源）at java.lang.reflect.Method.invoke（未知来源）at junit.framework.TestCase.runTest（TestCase.java:176）at junit.framework.TestCase.runBare（TestCase.java:141）at junit.framework.TestResult $ 1.protect（TestResult.java:122）at junit.framework.TestResult.runProtected（TestResult.java:142）at at junit.framework.TestResult.run（TestResult.java:125）at junit.framework.TestCase.run（TestCase.java:129）at junit.framework.TestSuite.runTest（TestSuite.java:252）at junit.framework.TestSuite.run（TestSuite.java:247）at org.junit.internal.runners.JUnit38ClassRunner.run（JUnit38ClassRunner.java:86）在 org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run（JUnit4TestReference.java:50）在 org.eclipse.jdt.internal.junit.runner.TestExecution.run（TestExecution.java:38）在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests（RemoteTestRunner.java:467）在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests（RemoteTestRunner.java:683）在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run（RemoteTestRunner.java:390）在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main（RemoteTestRunner.java:197）

Answer 1

预期与实际不同。

预期：Â§9TEST PLAYERÂ§b is AFK. [TEST REASON] 实际：§9TEST PLAYER§b is AFK. [TEST REASON]

开头的Â缺失了。所以它应该失败了。

EasyMock意外的方法调用

1 个答案: