Assertion tool for debugging : Unit Test : Development Class : Java examples (example source code) Organized by topic

Java
C++
PHP
Java Home »  Development Class   » [  Unit Test  ]  Screenshots 
 



Assertion tool for debugging


//: com:bruceeckel:tools:debug:Assert.java
// Assertion tool for debugging.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.


public class Assert {
  private static void perr(String msg) {
    System.err.println(msg);
  }
  public static final void is_true(boolean exp) {
    if(!exp) perr("Assertion failed");
  }
  public static final void is_false(boolean exp) {
    if(exp) perr("Assertion failed");
  }
  public static final void
  is_true(boolean exp, String msg) {
    if(!exp) perr("Assertion failed: " + msg);
  }
  public static final void
  is_false(boolean exp, String msg) {
    if(exp) perr("Assertion failed: " + msg);
  }
} ///:~


           
       
Related examples in the same category
1.  Set JUnit Test case fail informationHas Download File
2.  JUnit assertEquals: Float With DeltaHas Download File
3.  Assert equals: int
4.  Assert equals: LongHas Download File
5.  JUnit assertEquals With MessageHas Download File
6.  JUnit assertTrue
7.  JUnit assertTrue: ObjectArrayHas Download File
8.  Before annotationHas Download File
9.  JUnit BeforeClassHas Download File
10.  JUnit Extends TestCaseHas Download File
11.  JUnit IgnoreHas Download File
12.  Simple test with JUnit
13.  JUnit Test Case With Expected ExceptionHas Download File
14.  JUnit Test SetupHas Download File
15.  Simple use of JUnit to test ArrayList Simple use of JUnit to test ArrayList
16.  Debug frame Debug frame
17.  Error Handler Error Handler
18.  Redirect or reassign some standard descriptors
19.  Utilities for debugging
20.  Testing class Class Testing class Class
21.  Simple utility for testing program output Simple utility for testing program output
22.  Simple Debugging Simple Debugging
23.  Demonstration of Design by Contract (DBC) combined with white-box unit testing Demonstration of Design by Contract (DBC) combined with white-box unit testing
























Home| Contact Us
Copyright 2003 - 04 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.