/*
    * Copyright 2011-2012 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 de.smartics.util.lang;
  
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  
  import org.junit.Test;
  
  import de.smartics.testdoc.annotations.TestDocHint;
  import de.smartics.testdoc.annotations.Uut;
  
  /**
   * Tests {@link StringFunction#isLastChar(String, char)}.
   */
  @Uut(type = StringFunction.class, method = "isLastChar(String, char)")
  public class StringFunctionIsLastCharTest
  {
    // ********************************* Fields *********************************
  
    // --- constants ------------------------------------------------------------
  
    // --- members --------------------------------------------------------------
  
    // ****************************** Inner Classes *****************************
  
    // ********************************* Methods ********************************
  
    // --- prepare --------------------------------------------------------------
  
    // --- helper ---------------------------------------------------------------
  
    @Test
    @TestDocHint(sentence = "isLastChar: null, {any} -> false",
        indexSortKey = "001")
    public void noCharacterIsTheLastCharOfTheNullString()
    {
      final boolean result = StringFunction.isLastChar(null, 'A');
      assertThat(result, is(false));
    }
  
    @Test
    @TestDocHint(sentence = "isLastChar: \"\", {any} -> false",
        indexSortKey = "002")
    public void noCharacterIsTheLastCharOfTheEmptyString()
    {
      final boolean result = StringFunction.isLastChar("", 'A');
      assertThat(result, is(false));
    }
  
    @Test
    @TestDocHint(sentence = "isLastChar: \"a\", 'a' -> true",
        indexSortKey = "003")
    public void theLastCharOfAOneCharacterStringMatches()
    {
      final boolean result = StringFunction.isLastChar("a", 'a');
      assertThat(result, is(true));
    }
  
    @Test
    @TestDocHint(sentence = "isLastChar: \"a\", 'x' -> false",
        indexSortKey = "004")
    public void theLastCharOfAOneCharacterStringThatDoesNotMatch()
    {
      final boolean result = StringFunction.isLastChar("a", 'x');
      assertThat(result, is(false));
    }
  
    @Test
    @TestDocHint(sentence = "isLastChar: \"abc\", 'c' -> true",
        indexSortKey = "005")
    public void theLastCharOfAStringThatMatches()
    {
      final boolean result = StringFunction.isLastChar("abc", 'c');
      assertThat(result, is(true));
    }
  
    @Test
    @TestDocHint(sentence = "isLastChar: \"abc\", 'x' -> false",
        indexSortKey = "006")
    public void theLastCharOfAStringThatDoesNotMatch()
    {
      final boolean result = StringFunction.isLastChar("abc", 'x');
      assertThat(result, is(false));
    }
  
   // --- tests ----------------------------------------------------------------
 
 }