Question

我正在使用unitils做一些单元测试，我总是得到这个例外

java.lang.IllegalStateException: no last call on a mock available
    at org.easymock.EasyMock.getControlForLastCall(EasyMock.java:175)
    at org.easymock.EasyMock.expect(EasyMock.java:157)
    at package.service.test.BlogspotServiceTest.testGetBlogSpotList(BlogspotServiceTest.java:52)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
    at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
    at org.unitils.UnitilsJUnit4TestClassRunner$TestListenerInvokingMethodRoadie.runTestMethod(UnitilsJUnit4TestClassRunner.java:174)
    at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
    at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
    at org.unitils.UnitilsJUnit4TestClassRunner$TestListenerInvokingMethodRoadie.runBeforesThenTestThenAfters(UnitilsJUnit4TestClassRunner.java:156)
    at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
    at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
    at org.unitils.UnitilsJUnit4TestClassRunner.invokeTestMethod(UnitilsJUnit4TestClassRunner.java:95)
    at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
    at org.unitils.UnitilsJUnit4TestClassRunner.access$000(UnitilsJUnit4TestClassRunner.java:44)
    at org.unitils.UnitilsJUnit4TestClassRunner$1.run(UnitilsJUnit4TestClassRunner.java:62)
    at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
    at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
    at org.unitils.UnitilsJUnit4TestClassRunner.run(UnitilsJUnit4TestClassRunner.java:68)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

我的项目;

- 的 BlogspotTest
- 的 SRC
---的hibernate.cfg.xml
- 的测试
--- package.service.test
---- BaseServiceTest
---- BlogspotServiceTest
- 的网络
--- WEB-INF
---- BlogSpot的-的servlet-的test.xml
---- JDBC-的test.xml

这是我的BaseServiceTest

@SpringApplicationContext({"file:web/WEB-INF/blogspot-servlet-test.xml"})
public class BaseServiceTest extends UnitilsJUnit4 {
}

这是我的BlogspotServiceTest

public class BlogspotServiceTest extends BaseServiceTest{

    @Mock
    @InjectInto(property = "blogspotDAO")
    @SpringBean("blogspotDAO")
    private BlogspotDAO blogspotDAOMock;

    @TestedObject
    @SpringBean("blogspotService")
    private BlogspotService blogspotServiceMock;

    @Test
    public void testUpdateBlogSpot() {
    // to make it simple I try this but still i got the exception i mention above.
        expect(1).andReturn(1); 


    }
}

我错过了什么吗？请带我走正确的道路。 TNX

在我的blogspot-service-test.xml

中

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

    <bean id="propertyConfigurer" 
          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
          p:location="file:web/WEB-INF/jdbc-test.properties"/>

    <bean id="dataSource"
          class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
          p:driverClassName="${jdbc.driverClassName}"
          p:url="${jdbc.databaseurl}"
          p:username="${jdbc.username}"
          p:password="${jdbc.password}"/>

    <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="configLocation" value="classpath:hibernate.cfg.xml"/>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">${jdbc.dialect}</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
            </props>
        </property>
     </bean>

     <!-- DAO'S -->
     <bean id="blogspotDAO" class="package.dao.impl.BlogspotDAOImpl"/>

     <!-- SERVICES -->
     <bean id="blogspotService" class="package.service.impl.BlogspotServiceImpl"/>


     <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
     </bean>

     <tx:annotation-driven transaction-manager="transactionManager"/>
</beans>

我不认为我的jdbc-test.properties是必要的，但为了完成这里的要求，它是，

jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.dialect=org.hibernate.dialect.MySQL5Dialect
jdbc.databaseurl=jdbc:mysql://127.0.0.1:3306/dbspringminiblogtest
jdbc.username=root
jdbc.password=

更新：

在我的研究过程中，我找到了this，

编写测试时的一小段建议就是 当您倾向于在上执行此操作时，'expect'方法将抛出异常 最终的方法。这可能会给你一个IllegalStateException 的消息：“没有最后一次调用可用的模拟”。这基本上是 表示“帮助我无法模拟此调用，现在您希望我嘲笑它 反正！”。退一步思考这个EasyMock类扩展的方法 可以用来模拟现有的类吗？你会怎么做？是的， 你会扩展这个类，并覆盖这些方法！这就是 EasyMock类扩展功能。那么当你做一个时会发生什么 方法最终？你无法覆盖它！如果您有任何 来自EasyMock类扩展的 IllegalStateException，请检查 如果标记为“最终”，您倾向于“期望”（覆盖）的方法。 删除“final”关键字，您就可以继续工作了。 - Stefan Hendriks

我没有任何最终类，我使用列出的jar文件：

EasyMock的-2.3.jar
unitils-EasyMock的-3.3.jar
easymockclassextension-2.3.jar

是否需要更新我的jar文件？

java.lang.IllegalStateException：没有最后一次调用可用的模拟

0 个答案: