Coverage Report - com.jeantessier.dependency.TestHTMLCyclePrinter
 
Classes in this File Line Coverage Branch Coverage Complexity
TestHTMLCyclePrinter
100%
37/37
N/A
1
 
 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.dependency;
 34  
 
 35  
 import java.io.*;
 36  
 import java.util.*;
 37  
 
 38  3
 public class TestHTMLCyclePrinter extends TestHTMLPrinterBase {
 39  
     private HTMLCyclePrinter visitor;
 40  
 
 41  
     private Node a_package;
 42  
     private Node b_package;
 43  
     private Node c_package;
 44  
 
 45  
     protected void setUp() throws Exception {
 46  3
         super.setUp();
 47  
 
 48  3
         visitor = new HTMLCyclePrinter(new PrintWriter(out), FORMAT);
 49  
 
 50  3
         a_package = factory.createPackage("a");
 51  3
         b_package = factory.createPackage("b");
 52  3
         c_package = factory.createPackage("c");
 53  3
     }
 54  
 
 55  
     public void testEmptyCycles() throws IOException {
 56  1
         visitor.visitCycles(Collections.<Cycle>emptyList());
 57  
 
 58  1
         BufferedReader in = new BufferedReader(new StringReader(out.toString()));
 59  
 
 60  1
         assertEquals("End of file", null, in.readLine());
 61  1
     }
 62  
 
 63  
     public void test2NodesCycle() throws IOException {
 64  1
         List<Node> nodes = new ArrayList<Node>();
 65  1
         nodes.add(a_package);
 66  1
         nodes.add(b_package);
 67  1
         Cycle cycle = new Cycle(nodes);
 68  
 
 69  1
         visitor.visitCycles(Collections.singletonList(cycle));
 70  
 
 71  1
         int lineNumber = 0;
 72  1
         BufferedReader in = new BufferedReader(new StringReader(out.toString()));
 73  
 
 74  1
         assertEquals("line " + ++lineNumber, "<a class=\"scope\" href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"a\">a</a>", in.readLine());
 75  1
         assertEquals("line " + ++lineNumber, "    --&gt; <a href=\"" + PREFIX + "b" + SUFFIX + "\" id=\"a_to_b\">b</a>", in.readLine());
 76  1
         assertEquals("line " + ++lineNumber, "        --&gt; <a href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"b_to_a\">a</a>", in.readLine());
 77  
 
 78  1
         assertEquals("End of file", null, in.readLine());
 79  1
     }
 80  
 
 81  
     public void test3NodesCycle() throws IOException {
 82  1
         List<Node> nodes = new ArrayList<Node>();
 83  1
         nodes.add(a_package);
 84  1
         nodes.add(b_package);
 85  1
         nodes.add(c_package);
 86  1
         Cycle cycle = new Cycle(nodes);
 87  
 
 88  1
         visitor.visitCycles(Collections.singletonList(cycle));
 89  
 
 90  1
         int lineNumber = 0;
 91  1
         BufferedReader in = new BufferedReader(new StringReader(out.toString()));
 92  
 
 93  1
         assertEquals("line " + ++lineNumber, "<a class=\"scope\" href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"a\">a</a>", in.readLine());
 94  1
         assertEquals("line " + ++lineNumber, "    --&gt; <a href=\"" + PREFIX + "b" + SUFFIX + "\" id=\"a_to_b\">b</a>", in.readLine());
 95  1
         assertEquals("line " + ++lineNumber, "        --&gt; <a href=\"" + PREFIX + "c" + SUFFIX + "\" id=\"b_to_c\">c</a>", in.readLine());
 96  1
         assertEquals("line " + ++lineNumber, "            --&gt; <a href=\"" + PREFIX + "a" + SUFFIX + "\" id=\"c_to_a\">a</a>", in.readLine());
 97  
 
 98  1
         assertEquals("End of file", null, in.readLine());
 99  1
     }
 100  
 }