/*
 * Copyright (c) 2009-2010 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.domain;

import static junit.framework.Assert.assertEquals;

import org.hibernate.validator.ClassValidator;
import org.hibernate.validator.InvalidValue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

/**
 * Test class for Tab.
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:applicationContext*-test.xml" })
public class TabTest
{
    /**
     * Constructor test for tabName parameter.
     */
    @Test
    public final void testConstructorTabName()
    {
        Tab tab = new Tab("testTab", Layout.THREECOLUMN);

        assertEquals("tab name does not match value passed into constructor",
                "testTab", tab.getTabName());
        assertEquals("tab layout does not match value passed into constructor",
                Layout.THREECOLUMN, tab.getTabLayout());


        tab = new Tab(new TabTemplate("testTab", Layout.THREECOLUMN));

        assertEquals("tab name does not match value passed into constructor",
                "testTab", tab.getTabName());
        assertEquals("tab layout does not match value passed into constructor",
                Layout.THREECOLUMN, tab.getTabLayout());
    }

    /**
     * Basic test to ensure the setTabLayout works properly.
     */
    @Test
    public void testTabLayoutProperty()
    {
        Layout tabLayout = Layout.THREECOLUMNRIGHTWIDEHEADER;
        Tab tab = new Tab("testTab", Layout.THREECOLUMN, new Long(1));

        tab.setTabLayout(tabLayout);
        assertEquals(
                "getTabLayout() doesn't return the same value as the previous setTabLayout()",
                tabLayout, tab.getTabLayout());
    }

    /**
     * test.
     */
    @Test
    public void testIndexValidation()
    {
        String message = "index must be >= 0";

        Tab tab = new Tab("testTab", Layout.THREECOLUMN, new Long(0));
        tab.setTabIndex(-1);

        ClassValidator<Tab> validator = new ClassValidator<Tab>(Tab.class);
        InvalidValue[] invalidValues = validator.getInvalidValues(tab);

        assertEquals(message, 1, invalidValues.length);
        assertEquals(message, Tab.TAB_INDEX_MESSAGE, invalidValues[0].getMessage());

    }

}