/**
 * The MIT License
 * Copyright (c) 2014-2016 Ilkka Seppälä
 *
 * 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 com.iluwatar.proxy;

import com.iluwatar.proxy.utils.InMemoryAppender;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import java.util.Arrays;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

/**
 * Tests for {@link IvoryTower}
 */
public class IvoryTowerTest {

  private InMemoryAppender appender;

  @Before
  public void setUp() {
    appender = new InMemoryAppender(IvoryTower.class);
  }

  @After
  public void tearDown() {
    appender.stop();
  }

  @Test
  public void testEnter() throws Exception {
    final Wizard[] wizards = new Wizard[]{
        new Wizard("Gandalf"),
        new Wizard("Dumbledore"),
        new Wizard("Oz"),
        new Wizard("Merlin")
    };

    IvoryTower tower = new IvoryTower();
    for (Wizard wizard : wizards) {
      tower.enter(wizard);
    }

    assertTrue(appender.logContains("Gandalf enters the tower."));
    assertTrue(appender.logContains("Dumbledore enters the tower."));
    assertTrue(appender.logContains("Oz enters the tower."));
    assertTrue(appender.logContains("Merlin enters the tower."));
    assertEquals(4, appender.getLogSize());
  }
}
