/**
 * Copyright (C) 2011  JTalks.org Team
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.jtalks.jcommune.plugin.api.service.transactional;

import org.jtalks.jcommune.model.entity.Branch;
import org.jtalks.jcommune.plugin.api.exceptions.NotFoundException;
import org.jtalks.jcommune.plugin.api.service.PluginBranchService;
import org.mockito.Mock;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import static org.mockito.Matchers.anyLong;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
import static org.testng.Assert.assertEquals;

/**
 * @author Mikhail Stryzhonok
 */
public class TransactionalPluginBranchServiceTest {
    @Mock
    private PluginBranchService branchService;

    @BeforeMethod
    public void init() {
        initMocks(this);
        TransactionalPluginBranchService service = (TransactionalPluginBranchService)TransactionalPluginBranchService.getInstance();
        service.setBranchService(branchService);
    }

    @Test
    public void testGet() throws Exception {
        Branch branch = new Branch("name", "description");

        when(branchService.get(1L)).thenReturn(branch);

        Branch actual = TransactionalPluginBranchService.getInstance().get(1L);

        assertEquals(actual, branch);
    }

    @Test(expectedExceptions = NotFoundException.class)
    public void getShouldThrowExceptionIfBranchNotFound() throws Exception{
        when(branchService.get(anyLong())).thenThrow(new NotFoundException());

        TransactionalPluginBranchService.getInstance().get(1L);
    }
}