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jmockring - Java test MOCKing tool for spRING. A test harness tool for projects using the following technology stack: - Java 6+ - Spring 3.1 or greater as a DI/Deployment container - JUnit 4 and Mockito for testing - Jetty/Servlet API 3.0 for web app (war) deployment - for testing only Main features: 1) Partial Spring context deployment with automatic bean mocking for unavailable beans 2) Bootstrapping embedded Jetty server via JUnit runners 3) Configurable web application contexts 4) Automatic injection of Spring beans and mocks in JUnit tests via Java5 annotations

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/*
 * Copyright (c) 2013, Pavel Lechev
 *    All rights reserved.
 *
 *    Redistribution and use in source and binary forms, with or without modification,
 *    are permitted provided that the following conditions are met:
 *
 *     1) Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *     2) Redistributions in binary form must reproduce the above copyright notice,
 *        this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     3) Neither the name of the Pavel Lechev nor the names of its contributors may be used to endorse or promote
 *        products derived from this software without specific prior written permission.
 *
 *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 *    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 *    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.jmockring.junit;

import org.jmockring.spring.event.SpringEventSnooper;
import org.junit.runners.ParentRunner;
import org.junit.runners.model.TestClass;

/**
 * @author Pavel Lechev 
 * @date 04/01/13
 */
public interface ConfigurableTargetRunner {

    /**
     * This is primarily used to get hold of the class which is annotated with the
     * {@link org.jmockring.annotation.Server} or {@link org.jmockring.annotation.Servers}
     * annotations, which are then used to create boostrap configurations.
     * 
     * Do not use the returned class to manage tests execution in any way as it may not always reflect the real configuration
     * class currently being executed by JUnit (see {@link ExternalServerJUnitRunner#getConfiguredTestClass()}).
     *
     * @return
     * @see ServerBootstrap#startServers()
     * @see org.jmockring.configuration.ServerConfiguration
     */
    TestClass getConfiguredTestClass();

    /**
     * Convenience method to allow polymorphic access to the implementing runner.
     * (The {@link org.junit.runner.Runner} is a class so can not be extended by this interface)
     *
     * @return
     */
    ParentRunner getRunner();

    /**
     * Callback method to pass any mocks used in the tests.
     * 

     * This allows automatic management of mocks state - reset/clear after each configuration method execution.
     * 
     * This call does not validate whether the object passed is a real mock - the caller must have done that prior to this.
     *
     * @param mock
     */
    void addUsedMock(Object mock);

    /**
     * Return the instance of the currently executing test class.
     * Available only after JUnit calls {@link org.junit.runners.BlockJUnit4ClassRunner#createTest()}.
     *
     * @return
     * @throws IllegalStateException if the {@link org.junit.runners.BlockJUnit4ClassRunner#createTest()} hasn't been called yet.
     */
    Object getTestInstance();

    /**
     * Add snooper so we can later clear all delegates.
     *
     * @param snooper
     */
    void addSnooper(SpringEventSnooper snooper);
}