Coverage Report - org.eclipse.swtbot.swt.finder.utils.internal.Assert
 
Classes in this File Line Coverage Branch Coverage Complexity
Assert
80%
16/20
87%
7/8
2
 
 1   
 /*******************************************************************************
 2   
  * Copyright (c) 2000, 2008 IBM Corporation and others.
 3   
  * All rights reserved. This program and the accompanying materials
 4   
  * are made available under the terms of the Eclipse Public License v1.0
 5   
  * which accompanies this distribution, and is available at
 6   
  * http://www.eclipse.org/legal/epl-v10.html
 7   
  *
 8   
  * Contributors:
 9   
  *     IBM Corporation - initial API and implementation
 10   
  *******************************************************************************/
 11   
 package org.eclipse.swtbot.swt.finder.utils.internal;
 12   
 
 13   
 import org.eclipse.swtbot.swt.finder.exceptions.AssertionFailedException;
 14   
 
 15   
 /**
 16   
  * Copy of {@link org.eclipse.core.runtime.Assert}, moved here to reduce dependency on org.eclipse.equinox.common.
 17   
  *
 18   
  * @noinstantiate This class is not intended to be instantiated by clients.
 19   
  */
 20   
 public final class Assert {
 21   
         /* This class is not intended to be instantiated. */
 22  0 
         private Assert() {
 23   
                 // not allowed
 24  0 
         }
 25   
 
 26   
         /**
 27   
          * Asserts that an argument is legal. If the given boolean is not <code>true</code>, an
 28   
          * <code>IllegalArgumentException</code> is thrown.
 29   
          *
 30   
          * @param expression the outcode of the check
 31   
          * @return <code>true</code> if the check passes (does not return if the check fails)
 32   
          * @exception IllegalArgumentException if the legality test failed
 33   
          */
 34   
         public static boolean isLegal(boolean expression) {
 35  0 
                 return isLegal(expression, ""); //$NON-NLS-1$
 36   
         }
 37   
 
 38   
         /**
 39   
          * Asserts that an argument is legal. If the given boolean is not <code>true</code>, an
 40   
          * <code>IllegalArgumentException</code> is thrown. The given message is included in that exception, to aid
 41   
          * debugging.
 42   
          *
 43   
          * @param expression the outcode of the check
 44   
          * @param message the message to include in the exception
 45   
          * @return <code>true</code> if the check passes (does not return if the check fails)
 46   
          * @exception IllegalArgumentException if the legality test failed
 47   
          */
 48   
         public static boolean isLegal(boolean expression, Object message) {
 49  120 
                 if (!expression)
 50  12 
                         throw new IllegalArgumentException(message.toString());
 51  108 
                 return expression;
 52   
         }
 53   
 
 54   
         /**
 55   
          * Asserts that the given object is not <code>null</code>. If this is not the case, some kind of unchecked exception
 56   
          * is thrown.
 57   
          *
 58   
          * @param object the value to test
 59   
          */
 60   
         public static void isNotNull(Object object) {
 61  3802 
                 isNotNull(object, ""); //$NON-NLS-1$
 62  3802 
         }
 63   
 
 64   
         /**
 65   
          * Asserts that the given object is not <code>null</code>. If this is not the case, some kind of unchecked exception
 66   
          * is thrown. The given message is included in that exception, to aid debugging.
 67   
          *
 68   
          * @param object the value to test
 69   
          * @param message the message to include in the exception
 70   
          */
 71   
         public static void isNotNull(Object object, Object message) {
 72  3837 
                 if (object == null)
 73  0 
                         throw new AssertionFailedException("null argument: " + message); //$NON-NLS-1$
 74  3837 
         }
 75   
 
 76   
         /**
 77   
          * Asserts that the given boolean is <code>true</code>. If this is not the case, some kind of unchecked exception is
 78   
          * thrown.
 79   
          *
 80   
          * @param expression the outcode of the check
 81   
          */
 82   
         public static void isTrue(boolean expression) {
 83  31 
                 isTrue(expression, ""); //$NON-NLS-1$
 84  31 
         }
 85   
 
 86   
         /**
 87   
          * Asserts that the given boolean is <code>true</code>. If this is not the case, some kind of unchecked exception is
 88   
          * thrown. The given message is included in that exception, to aid debugging.
 89   
          *
 90   
          * @param expression the outcode of the check
 91   
          * @param message the message to include in the exception
 92   
          */
 93   
         public static void isTrue(boolean expression, Object message) {
 94  6516 
                 if (!expression)
 95  4 
                         throw new AssertionFailedException("assertion failed: " + message); //$NON-NLS-1$
 96  6512 
         }
 97   
 
 98   
         /**
 99   
          * Asserts that the given list is not empty or null. If this is not the case, some kind of unchecked exception is
 100   
          * thrown. The given message is included in that exception, to aid debugging.
 101   
          *
 102   
          * @param expression the outcode of the check
 103   
          * @param message the message to include in the exception
 104   
          */
 105   
         public static void isNotEmpty(Object... toCheck) {
 106  15 
                 Assert.isNotNull(toCheck);
 107  15 
                 if (toCheck.length == 0) {
 108  1 
                         throw new AssertionFailedException("List cannot be empty or null.");
 109   
                 }
 110  14 
         }
 111   
 }
Report generated by Cobertura 1.9.4.1 on 10/4/11 8:52 AM.