/*
 * Copyright (c) 2010-2011 Lockheed Martin Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.eurekastreams.server.action.execution.notification;

import static org.junit.Assert.assertEquals;

import java.util.Date;

import org.eurekastreams.commons.actions.context.Principal;
import org.eurekastreams.commons.actions.context.PrincipalActionContext;
import org.eurekastreams.server.persistence.mappers.DomainMapper;
import org.eurekastreams.server.persistence.mappers.db.SetAllApplicationAlertsAsReadByUserId;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.Before;
import org.junit.Test;

/**
 * Tests execution strategy for SetAllApplicationAlertsAsRead.
 */
public class SetAllApplicationAlertsAsReadExecutionTest
{
    /**
     * Context for building mock objects.
     */
    private final Mockery context = new JUnit4Mockery()
    {
        {
            setImposteriser(ClassImposteriser.INSTANCE);
        }
    };

    /**
     * System under test.
     */
    private SetAllApplicationAlertsAsReadExecution sut;

    /**
     * PrincipalActionContext mock.
     */
    private final PrincipalActionContext actionContext = context.mock(PrincipalActionContext.class);

    /**
     * Principal mock.
     */
    private final Principal principal = context.mock(Principal.class);

    /**
     * Alert mapper mock.
     */
    private final SetAllApplicationAlertsAsReadByUserId alertMapper = context
            .mock(SetAllApplicationAlertsAsReadByUserId.class);

    /**
     * Sync mapper mock.
     */
    private final DomainMapper<Long, Integer> syncMapper = context.mock(DomainMapper.class);

    /**
     * Setup.
     */
    @Before
    public final void setUp()
    {
        sut = new SetAllApplicationAlertsAsReadExecution(alertMapper, syncMapper);
    }

    /**
     * Tests the execute method.
     */
    @Test
    public void testExecute()
    {
        final long userId = 123L;
        final Date date = new Date();

        context.checking(new Expectations()
        {
            {
                oneOf(actionContext).getParams();
                will(returnValue(date));

                oneOf(actionContext).getPrincipal();
                will(returnValue(principal));

                oneOf(principal).getId();
                will(returnValue(userId));

                oneOf(alertMapper).execute(userId, date);

                oneOf(syncMapper).execute(userId);
                will(returnValue(0));
            }
        });

        assertEquals(0, sut.execute(actionContext));
        context.assertIsSatisfied();
    }
}