Coverage Report - com.jeantessier.commandline.TestExactlyParameterStrategy
 
Classes in this File Line Coverage Branch Coverage Complexity
TestExactlyParameterStrategy
76%
19/25
N/A
1.75
 
 1  
 /*
 2  
  *  Copyright (c) 2001-2009, Jean Tessier
 3  
  *  All rights reserved.
 4  
  *  
 5  
  *  Redistribution and use in source and binary forms, with or without
 6  
  *  modification, are permitted provided that the following conditions
 7  
  *  are met:
 8  
  *  
 9  
  *      * Redistributions of source code must retain the above copyright
 10  
  *        notice, this list of conditions and the following disclaimer.
 11  
  *  
 12  
  *      * Redistributions in binary form must reproduce the above copyright
 13  
  *        notice, this list of conditions and the following disclaimer in the
 14  
  *        documentation and/or other materials provided with the distribution.
 15  
  *  
 16  
  *      * Neither the name of Jean Tessier nor the names of his contributors
 17  
  *        may be used to endorse or promote products derived from this software
 18  
  *        without specific prior written permission.
 19  
  *  
 20  
  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 21  
  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 22  
  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 23  
  *  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR
 24  
  *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 25  
  *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 26  
  *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 27  
  *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 28  
  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 29  
  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 30  
  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 31  
  */
 32  
 
 33  
 package com.jeantessier.commandline;
 34  
 
 35  
 import junit.framework.*;
 36  
 
 37  3
 public class TestExactlyParameterStrategy extends TestCase {
 38  
     private ParameterStrategy strategy;
 39  
 
 40  
     protected void setUp() throws Exception {
 41  3
         super.setUp();
 42  
 
 43  3
         strategy = new ExactlyParameterStrategy(2);
 44  3
     }
 45  
 
 46  
     public void testAccept() throws CommandLineException {
 47  1
         assertEquals(1, strategy.accept("value"));
 48  1
     }
 49  
 
 50  
     public void testOverload() throws CommandLineException {
 51  1
         strategy.accept("value1");
 52  1
         strategy.accept("value2");
 53  
         try {
 54  1
             strategy.accept("value3");
 55  0
             fail("Strategy accepted too many values");
 56  1
         } catch (CommandLineException ex) {
 57  
             // Expected
 58  0
         }
 59  1
     }
 60  
 
 61  
     public void testValidate() throws CommandLineException {
 62  
         try {
 63  1
             strategy.validate();
 64  0
             fail("Strategy accepted too many values");
 65  1
         } catch (CommandLineException e) {
 66  
             // Expected
 67  0
         }
 68  1
         strategy.accept("value1");
 69  
         try {
 70  1
             strategy.validate();
 71  0
             fail("Strategy accepted too many values");
 72  1
         } catch (CommandLineException e) {
 73  
             // Expected
 74  0
         }
 75  1
         strategy.accept("value2");
 76  1
         strategy.validate();
 77  1
     }
 78  
 }