DefaultCombRegistryTest.java :  » MVC » honeycomb » net » lucubrators » honeycomb » registry » Java Open Source

/**
 * Copyright (c) 2010 Alois Glomann gnalff@lucubrators.net
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package net.lucubrators.honeycomb.registry;

import junit.framework.Assert;
import net.lucubrators.honeycomb.core.Comb;
import net.lucubrators.honeycomb.xml.registry.DefaultCombRegistry;
import net.lucubrators.honeycomb.xml.registry.exceptions.CombNotFoundException;
import net.lucubrators.honeycomb.xml.registry.exceptions.DuplicateCombException;

import org.junit.Before;
import org.junit.Test;

public class DefaultCombRegistryTest {

  private DefaultCombRegistry  registry;

  @Before
  public void setUp() throws Exception {
    registry = new DefaultCombRegistry();
  }

  @Test
  public void testHasComb() {
    boolean contains = registry.contains("arg");
    Assert.assertFalse(contains);
    registry.register(new Comb("arg", new Object()));
    Assert.assertTrue(registry.contains("arg"));
  }

  @Test(expected = CombNotFoundException.class)
  public void testGetByIdThrowsException() {
    registry.getById("arg");
    Assert.fail("there should be an exception");
  }

  @Test
  public void testThatRegisteredCombIsReturned() {
    registry.register(new Comb("arg", new Object()));
    Comb found = registry.getById("arg");
    Assert.assertEquals("arg", found.getId());
  }

  @Test(expected = DuplicateCombException.class)
  public void testThatRegisteringACombTwiceFails() {
    registry.register(new Comb("arg", new Object()));
    registry.register(new Comb("arg", new Object()));
    Assert.fail("Duplicate combs are not allowed");
  }

  @Test
  public void testSize() {
    Assert.assertEquals(0, registry.size());
    registry.register(new Comb("arg", new Object()));
    Assert.assertEquals(1, registry.size());
    registry.register(new Comb("arg1", new Object()));
    Assert.assertEquals(2, registry.size());

  }

}