MockStatus.java :  » Testing » mocquer » org » jingle » mocquer » internal » Java Open Source

package org.jingle.mocquer.internal;

import org.jingle.mocquer.AssertionFailedError;

/**
 * This class defines the mock object status
 *
 * @author JianLu
 * @version 1.0 2004-10-26
 * @since 1.0
 */
public class MockStatus {
    /**
     * Int value of PREPARE_PART_1_STATUS
     */
    static final int PREPARE_PART_1_STATUS_INT = 0;
    
    /**
     * Int value of PREPARE_PART_2_STATUS
     */
    static final int PREPARE_PART_2_STATUS_INT = 1;
    
    /**
     * Int value of WORKING_STATUS
     */
    static final int WORKING_STATUS_INT = 2;
    
    /**
     * Int value of VERIFY_STATUS
     */
    static final int VERIFY_STATUS_INT = 3;
    
    /**
     * Prepare status phase 1: Ready to call business method
     * <p>In this status, mock object can setDefaultMatcher(), doBusinessMethod(), replay() and reset(). <p>
     */
    public static MockStatus PREPARE_PART_1_STATUS = new MockStatus(PREPARE_PART_1_STATUS_INT) {
        public MockStatus setDefaultMatcher() {
            return this;
        }

        public MockStatus doBusinessMethod() {
            return PREPARE_PART_2_STATUS;
        }
        
        public MockStatus replay() {
            return WORKING_STATUS;
        }

        public MockStatus reset() {
            return this;
        }
    };
    
    /**
     * Prepare status phase 2: Ready to define business method behavior
     * <p>In this status, mock object can setMatcher(), setBehavior() and reset(). <p>
     */
    public static MockStatus PREPARE_PART_2_STATUS = new MockStatus(PREPARE_PART_2_STATUS_INT) {
        public MockStatus setMatcher() {
            return this;
        }

        public MockStatus setBehavior() {
            return PREPARE_PART_1_STATUS;
        }
        
        public MockStatus reset() {
            return PREPARE_PART_1_STATUS;
        }
    };

    /**
     * Working status: Ready to be called
     * <p>In this status, mock object can doBusinessMethod(), reset() and verify(). <p>
     */
    public static MockStatus WORKING_STATUS = new MockStatus(WORKING_STATUS_INT) {
        public MockStatus doBusinessMethod() {
            return this;
        }
        
        public MockStatus reset() {
            return PREPARE_PART_1_STATUS;
        }

        public MockStatus verify() {
            return VERIFY_STATUS;
        }
    };
    
    /**
     * Verify status: Ready to be verified
     * <p>In this status, mock object can reset() and replay(). <p>
     */
    public static MockStatus VERIFY_STATUS = new MockStatus(VERIFY_STATUS_INT) {
        public MockStatus reset() {
            return PREPARE_PART_1_STATUS;
        }
        public MockStatus replay() {
            return WORKING_STATUS;
        }
    };

    int status;
    
    /**
     * Constructor
     * @param status Status int value
     */
    MockStatus(int status) {
        this.status = status;
    }
    
    /**
     * Call setDefaultMatcher() action on the status
     * @return New status
     */
    public MockStatus setDefaultMatcher() {
        throw new AssertionFailedError("Invalid status");
    }

    /**
     * Call setDefaultMatcher() action on the status
     * @return New status
     */
    public MockStatus setMatcher() {
        throw new AssertionFailedError("Invalid status");
    }

    /**
     * Call doBusinessMethod() action on the status
     * @return New status
     */
    public MockStatus doBusinessMethod() {
        throw new AssertionFailedError("Invalid status");
    }
    
    /**
     * Call setBehavior() action on the status
     * @return New status
     */
    public MockStatus setBehavior() {
        throw new AssertionFailedError("Invalid status");
    }

    /**
     * Call replay() action on the status
     * @return New status
     */
    public MockStatus replay() {
        throw new AssertionFailedError("Invalid status");
    }

    /**
     * Call reset() action on the status
     * @return New status
     */
    public MockStatus reset() {
        throw new AssertionFailedError("Invalid status");
    }

    /**
     * Call verify() action on the status
     * @return New status
     */
    public MockStatus verify() {
        throw new AssertionFailedError("Invalid status");
    }
}