package junit.framework;
   
   /**
    * A set of assert methods.  Messages are only displayed when an assert fails.
    *
    * @deprecated Please use {@link org.junit.Assert} instead.
    */
   @Deprecated
   public class Assert {
      /**
       * Protect constructor since it is a static only class
       */
      protected Assert() {
      }
  
      /**
       * Asserts that a condition is true. If it isn't it throws
       * an AssertionFailedError with the given message.
       */
      static public void assertTrue(String message, boolean condition) {
          if (!condition) {
              fail(message);
          }
      }
  
      /**
       * Asserts that a condition is true. If it isn't it throws
       * an AssertionFailedError.
       */
      static public void assertTrue(boolean condition) {
          assertTrue(null, condition);
      }
  
      /**
       * Asserts that a condition is false. If it isn't it throws
       * an AssertionFailedError with the given message.
       */
      static public void assertFalse(String message, boolean condition) {
          assertTrue(message, !condition);
      }
  
      /**
       * Asserts that a condition is false. If it isn't it throws
       * an AssertionFailedError.
       */
      static public void assertFalse(boolean condition) {
          assertFalse(null, condition);
      }
  
      /**
       * Fails a test with the given message.
       */
      static public void fail(String message) {
          if (message == null) {
              throw new AssertionFailedError();
          }
          throw new AssertionFailedError(message);
      }
  
      /**
       * Fails a test with no message.
       */
      static public void fail() {
          fail(null);
      }
  
      /**
       * Asserts that two objects are equal. If they are not
       * an AssertionFailedError is thrown with the given message.
       */
      static public void assertEquals(String message, Object expected, Object actual) {
          if (expected == null && actual == null) {
              return;
          }
          if (expected != null && expected.equals(actual)) {
              return;
          }
          failNotEquals(message, expected, actual);
      }
  
      /**
       * Asserts that two objects are equal. If they are not
       * an AssertionFailedError is thrown.
       */
      static public void assertEquals(Object expected, Object actual) {
          assertEquals(null, expected, actual);
      }
  
      /**
       * Asserts that two Strings are equal.
       */
      static public void assertEquals(String message, String expected, String actual) {
          if (expected == null && actual == null) {
              return;
          }
          if (expected != null && expected.equals(actual)) {
              return;
          }
          String cleanMessage = message == null ? "" : message;
         throw new ComparisonFailure(cleanMessage, expected, actual);
     }
 
     /**
      * Asserts that two Strings are equal.
      */
     static public void assertEquals(String expected, String actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two doubles are equal concerning a delta.  If they are not
      * an AssertionFailedError is thrown with the given message.  If the expected
      * value is infinity then the delta value is ignored.
      */
     static public void assertEquals(String message, double expected, double actual, double delta) {
         if (Double.compare(expected, actual) == 0) {
             return;
         }
         if (!(Math.abs(expected - actual) <= delta)) {
             failNotEquals(message, new Double(expected), new Double(actual));
         }
     }
 
     /**
      * Asserts that two doubles are equal concerning a delta. If the expected
      * value is infinity then the delta value is ignored.
      */
     static public void assertEquals(double expected, double actual, double delta) {
         assertEquals(null, expected, actual, delta);
     }
 
     /**
      * Asserts that two floats are equal concerning a positive delta. If they
      * are not an AssertionFailedError is thrown with the given message. If the
      * expected value is infinity then the delta value is ignored.
      */
     static public void assertEquals(String message, float expected, float actual, float delta) {
         if (Float.compare(expected, actual) == 0) {
             return;
         }
         if (!(Math.abs(expected - actual) <= delta)) {
             failNotEquals(message, new Float(expected), new Float(actual));
         }
     }
 
     /**
      * Asserts that two floats are equal concerning a delta. If the expected
      * value is infinity then the delta value is ignored.
      */
     static public void assertEquals(float expected, float actual, float delta) {
         assertEquals(null, expected, actual, delta);
     }
 
     /**
      * Asserts that two longs are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, long expected, long actual) {
         assertEquals(message, Long.valueOf(expected), Long.valueOf(actual));
     }
 
     /**
      * Asserts that two longs are equal.
      */
     static public void assertEquals(long expected, long actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two booleans are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, boolean expected, boolean actual) {
         assertEquals(message, Boolean.valueOf(expected), Boolean.valueOf(actual));
     }
 
     /**
      * Asserts that two booleans are equal.
      */
     static public void assertEquals(boolean expected, boolean actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two bytes are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, byte expected, byte actual) {
         assertEquals(message, Byte.valueOf(expected), Byte.valueOf(actual));
     }
 
     /**
      * Asserts that two bytes are equal.
      */
     static public void assertEquals(byte expected, byte actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two chars are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, char expected, char actual) {
         assertEquals(message, Character.valueOf(expected), Character.valueOf(actual));
     }
 
     /**
      * Asserts that two chars are equal.
      */
     static public void assertEquals(char expected, char actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two shorts are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, short expected, short actual) {
         assertEquals(message, Short.valueOf(expected), Short.valueOf(actual));
     }
 
     /**
      * Asserts that two shorts are equal.
      */
     static public void assertEquals(short expected, short actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that two ints are equal. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertEquals(String message, int expected, int actual) {
         assertEquals(message, Integer.valueOf(expected), Integer.valueOf(actual));
     }
 
     /**
      * Asserts that two ints are equal.
      */
     static public void assertEquals(int expected, int actual) {
         assertEquals(null, expected, actual);
     }
 
     /**
      * Asserts that an object isn't null.
      */
     static public void assertNotNull(Object object) {
         assertNotNull(null, object);
     }
 
     /**
      * Asserts that an object isn't null. If it is
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertNotNull(String message, Object object) {
         assertTrue(message, object != null);
     }
 
     /**
      * Asserts that an object is null. If it isn't an {@link AssertionError} is
      * thrown.
      * Message contains: Expected: <null> but was: object
      *
      * @param object Object to check or <code>null</code>
      */
     static public void assertNull(Object object) {
         if (object != null) {
             assertNull("Expected: <null> but was: " + object.toString(), object);
         }
     }
 
     /**
      * Asserts that an object is null.  If it is not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertNull(String message, Object object) {
         assertTrue(message, object == null);
     }
 
     /**
      * Asserts that two objects refer to the same object. If they are not
      * an AssertionFailedError is thrown with the given message.
      */
     static public void assertSame(String message, Object expected, Object actual) {
         if (expected == actual) {
             return;
         }
         failNotSame(message, expected, actual);
     }
 
     /**
      * Asserts that two objects refer to the same object. If they are not
      * the same an AssertionFailedError is thrown.
      */
     static public void assertSame(Object expected, Object actual) {
         assertSame(null, expected, actual);
     }
 
     /**
      * Asserts that two objects do not refer to the same object. If they do
      * refer to the same object an AssertionFailedError is thrown with the
      * given message.
      */
     static public void assertNotSame(String message, Object expected, Object actual) {
         if (expected == actual) {
             failSame(message);
         }
     }
 
     /**
      * Asserts that two objects do not refer to the same object. If they do
      * refer to the same object an AssertionFailedError is thrown.
      */
     static public void assertNotSame(Object expected, Object actual) {
         assertNotSame(null, expected, actual);
     }
 
     static public void failSame(String message) {
         String formatted = (message != null) ? message + " " : "";
         fail(formatted + "expected not same");
     }
 
     static public void failNotSame(String message, Object expected, Object actual) {
         String formatted = (message != null) ? message + " " : "";
         fail(formatted + "expected same:<" + expected + "> was not:<" + actual + ">");
     }
 
     static public void failNotEquals(String message, Object expected, Object actual) {
         fail(format(message, expected, actual));
     }
 
     public static String format(String message, Object expected, Object actual) {
         String formatted = "";
         if (message != null && message.length() > 0) {
             formatted = message + " ";
         }
         return formatted + "expected:<" + expected + "> but was:<" + actual + ">";
     }
 }