/*
    * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
    *
    * 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 test.de.smartics.properties.api.config;
  
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.allOf;
  import static org.hamcrest.Matchers.containsString;
  import static org.hamcrest.Matchers.equalTo;
  import static org.hamcrest.Matchers.hasItem;
  import static org.hamcrest.Matchers.is;
  
  import org.apache.commons.lang.StringUtils;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.experimental.categories.Category;
  
  import de.smartics.properties.api.config.domain.Property;
  import de.smartics.properties.api.config.domain.PropertyLocation;
  import de.smartics.properties.api.config.domain.UnknownProperties;
  import de.smartics.testdoc.annotations.Uut;
  import de.smartics.testdoc.categories.type.Coverage;
  
  /**
   * Tests {@link UnknownProperties}.
   */
  public class UnknownPropertiesTest
  {
    // ********************************* Fields *********************************
  
    // --- constants ------------------------------------------------------------
  
    private static final PropertyLocation SOURCE_ID =
        new PropertyLocation("test");
  
    // --- members --------------------------------------------------------------
  
    @Uut
    private UnknownProperties uut;
  
    private Property property;
  
    // ****************************** Inner Classes *****************************
  
    // ********************************* Methods ********************************
  
    // --- prepare --------------------------------------------------------------
  
    @Before
    public void setUp()
    {
      uut = new UnknownProperties();
  
      property = new Property(SOURCE_ID, "name", "value");
    }
  
    // --- helper ---------------------------------------------------------------
  
    // --- tests ----------------------------------------------------------------
  
    @Test
    public void allowsAddingProperties()
    {
      uut.add(property);
      assertThat(uut.isEmpty(), is(false));
      assertThat(uut.getProperties(), hasItem(property));
    }
  
    @Test
    public void providesAStringRepresentation()
    {
      uut.add(property);
      final String string = uut.toString();
      assertThat(string, allOf(containsString("name"), containsString("value")));
    }
  
    @Test
    @Category(Coverage.class)
    public void providesAStringRepresentationForEmptyProperties()
    {
      final String string = uut.toString();
      assertThat(string, is(equalTo(StringUtils.EMPTY)));
    }
  }