| 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.util.*; |
| 36 | |
| 37 | import junit.framework.*; |
| 38 | |
| 39 | public class TestClosureStopSelector extends TestCase { |
| 40 | private PackageNode a; |
| 41 | private ClassNode a_A; |
| 42 | private FeatureNode a_A_a; |
| 43 | |
| 44 | private PackageNode b; |
| 45 | private ClassNode b_B; |
| 46 | private FeatureNode b_B_b; |
| 47 | |
| 48 | private PackageNode c; |
| 49 | private ClassNode c_C; |
| 50 | private FeatureNode c_C_c; |
| 51 | |
| 52 | protected void setUp() throws Exception { |
| 53 | super.setUp(); |
| 54 | |
| 55 | NodeFactory factory = new NodeFactory(); |
| 56 | |
| 57 | a = factory.createPackage("a"); |
| 58 | a_A = factory.createClass("a.A"); |
| 59 | a_A_a = factory.createFeature("a.A.a"); |
| 60 | |
| 61 | b = factory.createPackage("b"); |
| 62 | b_B = factory.createClass("b.B"); |
| 63 | b_B_b = factory.createFeature("b.B.b"); |
| 64 | |
| 65 | c = factory.createPackage("c"); |
| 66 | c_C = factory.createClass("c.C"); |
| 67 | c_C_c = factory.createFeature("c.C.c"); |
| 68 | |
| 69 | a_A_a.addDependency(b_B_b); |
| 70 | b_B_b.addDependency(c_C_c); |
| 71 | } |
| 72 | |
| 73 | public void testEmpty() { |
| 74 | RegularExpressionSelectionCriteria localCriteria = new RegularExpressionSelectionCriteria(); |
| 75 | localCriteria.setGlobalIncludes("/b.B.b/"); |
| 76 | |
| 77 | ClosureStopSelector selector = new ClosureStopSelector(localCriteria); |
| 78 | selector.traverseNodes(Collections.<Node>emptySet()); |
| 79 | |
| 80 | assertTrue("Failed to recognize empty collection", selector.isDone()); |
| 81 | } |
| 82 | |
| 83 | public void testPositive() { |
| 84 | RegularExpressionSelectionCriteria localCriteria = new RegularExpressionSelectionCriteria(); |
| 85 | localCriteria.setGlobalIncludes("/b.B.b/"); |
| 86 | |
| 87 | ClosureStopSelector selector = new ClosureStopSelector(localCriteria); |
| 88 | selector.traverseNodes(Collections.singleton(b_B_b)); |
| 89 | |
| 90 | assertTrue("Failed to recognize target", selector.isDone()); |
| 91 | } |
| 92 | |
| 93 | public void testNegative() { |
| 94 | RegularExpressionSelectionCriteria localCriteria = new RegularExpressionSelectionCriteria(); |
| 95 | localCriteria.setGlobalIncludes("/b.B.b/"); |
| 96 | |
| 97 | ClosureStopSelector selector = new ClosureStopSelector(localCriteria); |
| 98 | selector.traverseNodes(Collections.singleton(a_A_a)); |
| 99 | |
| 100 | assertFalse("Failed to ignore non-target", selector.isDone()); |
| 101 | } |
| 102 | |
| 103 | public void testMultiple() { |
| 104 | RegularExpressionSelectionCriteria localCriteria = new RegularExpressionSelectionCriteria(); |
| 105 | localCriteria.setGlobalIncludes("/b.B.b/"); |
| 106 | |
| 107 | Collection<Node> targets = new ArrayList<Node>(); |
| 108 | targets.add(a_A_a); |
| 109 | targets.add(b_B_b); |
| 110 | |
| 111 | ClosureStopSelector selector = new ClosureStopSelector(localCriteria); |
| 112 | selector.traverseNodes(targets); |
| 113 | |
| 114 | assertTrue("Failed to recognize target", selector.isDone()); |
| 115 | } |
| 116 | } |