/**
 * Logback: the generic, reliable, fast and flexible logging framework.
 * 
 * Copyright (C) 2000-2008, QOS.ch
 * 
 * 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.
 */
package ch.qos.logback.core.joran.replay;

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

import java.util.HashMap;
import java.util.List;

import org.junit.Test;

import ch.qos.logback.core.joran.SimpleConfigurator;
import ch.qos.logback.core.joran.action.Action;
import ch.qos.logback.core.joran.action.NOPAction;
import ch.qos.logback.core.joran.spi.Pattern;
import ch.qos.logback.core.util.CoreTestConstants;
import ch.qos.logback.core.util.StatusPrinter;

/** 
 * The Fruit* code is intended to test Joran's replay capability
 * */
public class FruitConfigurationTest  {

  FruitContext fruitContext = new FruitContext();

  public List<FruitShell> doFirstPart(String filename) throws Exception {

    try {
      HashMap<Pattern, Action> rulesMap = new HashMap<Pattern, Action>();
      rulesMap.put(new Pattern("group/fruitShell"), new FruitShellAction());
      rulesMap.put(new Pattern("group/fruitShell/fruit"),
          new FruitFactoryAction());
      rulesMap.put(new Pattern("group/fruitShell/fruit/*"), new NOPAction());
      SimpleConfigurator simpleConfigurator = new SimpleConfigurator(rulesMap);

      simpleConfigurator.setContext(fruitContext);

      simpleConfigurator.doConfigure(CoreTestConstants.TEST_DIR_PREFIX + "input/joran/replay/"
          + filename);

      return fruitContext.getFruitShellList();
    } catch (Exception je) {
      StatusPrinter.print(fruitContext);
      throw je;
    }
  }

  @Test
  public void fruit1() throws Exception {
    List<FruitShell> fsList = doFirstPart("fruit1.xml");
    assertNotNull(fsList);
    assertEquals(1, fsList.size());

    FruitShell fs0 = fsList.get(0);
    assertNotNull(fs0);
    assertEquals("fs0", fs0.getName());
    Fruit fruit0 = fs0.fruitFactory.buildFruit();
    assertTrue(fruit0 instanceof Fruit);
    assertEquals("blue", fruit0.getName());
  }


  @Test
  public void fruit2() throws Exception {
    List<FruitShell> fsList = doFirstPart("fruit2.xml");
    assertNotNull(fsList);
    assertEquals(2, fsList.size());

    FruitShell fs0 = fsList.get(0);
    assertNotNull(fs0);
    assertEquals("fs0", fs0.getName());
    Fruit fruit0 = fs0.fruitFactory.buildFruit();
    assertTrue(fruit0 instanceof Fruit);
    assertEquals("blue", fruit0.getName());

    FruitShell fs1 = fsList.get(1);
    assertNotNull(fs1);
    assertEquals("fs1", fs1.getName());
    Fruit fruit1 = fs1.fruitFactory.buildFruit();
    assertTrue(fruit1 instanceof WeightytFruit);
    assertEquals("orange", fruit1.getName());
    assertEquals(1.2, ((WeightytFruit) fruit1).getWeight(), 0.01);
  }

  @Test
  public void withSubst() throws Exception {
    List<FruitShell> fsList = doFirstPart("fruitWithSubst.xml");
    assertNotNull(fsList);
    assertEquals(1, fsList.size());

    FruitShell fs0 = fsList.get(0);
    assertNotNull(fs0);
    assertEquals("fs0", fs0.getName());
    int oldCount = FruitFactory.count;
    Fruit fruit0 = fs0.fruitFactory.buildFruit();
    assertTrue(fruit0 instanceof WeightytFruit);
    assertEquals("orange-" + oldCount, fruit0.getName());
    assertEquals(1.2, ((WeightytFruit) fruit0).getWeight(), 0.01);
  }

}
