Clover coverage report - Dependency Finder
Coverage timestamp: Mon Nov 29 2010 15:00:50 PST
file stats: LOC: 285   Methods: 26
NCLOC: 171   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
TestClassReport.java - 98.1% 88.5% 96.1%
coverage coverage
 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.diff;
 34   
 35    import java.io.*;
 36    import javax.xml.parsers.*;
 37    import javax.xml.xpath.*;
 38   
 39    import org.xml.sax.*;
 40   
 41    import com.jeantessier.classreader.*;
 42   
 43    public class TestClassReport extends TestDifferencesFactoryBase implements ErrorHandler {
 44    private static final String MODIFIED_CLASS_NAME = "ModifiedPackage.ModifiedClass";
 45   
 46    private Classfile oldClassfile;
 47    private Classfile newClassfile;
 48   
 49    private ClassDifferences classDifferences;
 50   
 51    private ClassReport classReport;
 52   
 53    private XMLReader reader;
 54   
 55  18 protected void setUp() throws Exception {
 56  18 super.setUp();
 57   
 58  18 oldClassfile = getOldJar().getClassfile(MODIFIED_CLASS_NAME);
 59  18 newClassfile = getNewJar().getClassfile(MODIFIED_CLASS_NAME);
 60   
 61  18 classDifferences = new ClassDifferences(MODIFIED_CLASS_NAME, oldClassfile, newClassfile);
 62   
 63  18 classReport = new ClassReport();
 64   
 65  18 boolean validate = Boolean.getBoolean("DEPENDENCYFINDER_TESTS_VALIDATE");
 66   
 67  18 reader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
 68  18 reader.setFeature("http://xml.org/sax/features/validation", validate);
 69  18 reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", validate);
 70  18 reader.setErrorHandler(this);
 71    }
 72   
 73  1 public void testXmlEscapingRemovedLessThanFieldValue() throws Exception {
 74  1 String name = "REMOVED_LESS_THAN_STRING";
 75  1 addRemovedFieldDifferences(name);
 76   
 77  1 classReport.visitClassDifferences(classDifferences);
 78   
 79  1 assertAttributeValue("removed-fields/declaration", name, "<");
 80    }
 81   
 82  1 public void testXmlEscapingRemovedAmpersandFieldValue() throws Exception {
 83  1 String name = "REMOVED_AMPERSAND_STRING";
 84  1 addRemovedFieldDifferences(name);
 85   
 86  1 classReport.visitClassDifferences(classDifferences);
 87   
 88  1 assertAttributeValue("removed-fields/declaration", name, "&");
 89    }
 90   
 91  1 public void testXmlEscapingRemovedGreaterThanFieldValue() throws Exception {
 92  1 String name = "REMOVED_GREATER_THAN_STRING";
 93  1 addRemovedFieldDifferences(name);
 94   
 95  1 classReport.visitClassDifferences(classDifferences);
 96   
 97  1 assertAttributeValue("removed-fields/declaration", name, ">");
 98    }
 99   
 100  1 public void testXmlEscapingRemovedQuoteFieldValue() throws Exception {
 101  1 String name = "REMOVED_QUOTE_STRING";
 102  1 addRemovedFieldDifferences(name);
 103   
 104  1 classReport.visitClassDifferences(classDifferences);
 105   
 106  1 assertAttributeValue("removed-fields/declaration", name, "\"");
 107    }
 108   
 109  1 public void testXmlEscapingRemovedApostropheFieldValue() throws Exception {
 110  1 String name = "REMOVED_APOSTROPHE_STRING";
 111  1 addRemovedFieldDifferences(name);
 112   
 113  1 classReport.visitClassDifferences(classDifferences);
 114   
 115  1 assertAttributeValue("removed-fields/declaration", name, "'");
 116    }
 117   
 118  1 public void testXmlEscapingRemovedNonAsciiFieldValue() throws Exception {
 119  1 String name = "REMOVED_NON_ASCII_STRING";
 120  1 addRemovedFieldDifferences(name);
 121   
 122  1 classReport.visitClassDifferences(classDifferences);
 123   
 124  1 assertAttributeValue("removed-fields/declaration", name, "•");
 125    }
 126   
 127  1 public void testXmlEscapingModifiedLessThanFieldValue() throws Exception {
 128  1 String name = "MODIFIED_LESS_THAN_STRING";
 129  1 addModifiedFieldDifferences(name);
 130   
 131  1 classReport.visitClassDifferences(classDifferences);
 132   
 133  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, "<");
 134    }
 135   
 136  1 public void testXmlEscapingModifiedAmpersandFieldValue() throws Exception {
 137  1 String name = "MODIFIED_AMPERSAND_STRING";
 138  1 addModifiedFieldDifferences(name);
 139   
 140  1 classReport.visitClassDifferences(classDifferences);
 141   
 142  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, "&");
 143    }
 144   
 145  1 public void testXmlEscapingModifiedGreaterThanFieldValue() throws Exception {
 146  1 String name = "MODIFIED_GREATER_THAN_STRING";
 147  1 addModifiedFieldDifferences(name);
 148   
 149  1 classReport.visitClassDifferences(classDifferences);
 150   
 151  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, ">");
 152    }
 153   
 154  1 public void testXmlEscapingModifiedQuoteFieldValue() throws Exception {
 155  1 String name = "MODIFIED_QUOTE_STRING";
 156  1 addModifiedFieldDifferences(name);
 157   
 158  1 classReport.visitClassDifferences(classDifferences);
 159   
 160  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, "\"");
 161    }
 162   
 163  1 public void testXmlEscapingModifiedApostropheFieldValue() throws Exception {
 164  1 String name = "MODIFIED_APOSTROPHE_STRING";
 165  1 addModifiedFieldDifferences(name);
 166   
 167  1 classReport.visitClassDifferences(classDifferences);
 168   
 169  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, "'");
 170    }
 171   
 172  1 public void testXmlEscapingModifiedNonAsciiFieldValue() throws Exception {
 173  1 String name = "MODIFIED_NON_ASCII_STRING";
 174  1 addModifiedFieldDifferences(name);
 175   
 176  1 classReport.visitClassDifferences(classDifferences);
 177   
 178  1 assertAttributeValue("modified-fields/feature/modified-declaration/new-declaration", name, "•");
 179    }
 180   
 181  1 public void testXmlEscapingNewLessThanFieldValue() throws Exception {
 182  1 String name = "NEW_LESS_THAN_STRING";
 183  1 addNewFieldDifferences(name);
 184   
 185  1 classReport.visitClassDifferences(classDifferences);
 186   
 187  1 assertAttributeValue("new-fields/declaration", name, "<");
 188    }
 189   
 190  1 public void testXmlEscapingNewAmpersandFieldValue() throws Exception {
 191  1 String name = "NEW_AMPERSAND_STRING";
 192  1 addNewFieldDifferences(name);
 193   
 194  1 classReport.visitClassDifferences(classDifferences);
 195   
 196  1 assertAttributeValue("new-fields/declaration", name, "&");
 197    }
 198   
 199  1 public void testXmlEscapingNewGreaterThanFieldValue() throws Exception {
 200  1 String name = "NEW_GREATER_THAN_STRING";
 201  1 addNewFieldDifferences(name);
 202   
 203  1 classReport.visitClassDifferences(classDifferences);
 204   
 205  1 assertAttributeValue("new-fields/declaration", name, ">");
 206    }
 207   
 208  1 public void testXmlEscapingNewQuoteFieldValue() throws Exception {
 209  1 String name = "NEW_QUOTE_STRING";
 210  1 addNewFieldDifferences(name);
 211   
 212  1 classReport.visitClassDifferences(classDifferences);
 213   
 214  1 assertAttributeValue("new-fields/declaration", name, "\"");
 215    }
 216   
 217  1 public void testXmlEscapingNewApostropheFieldValue() throws Exception {
 218  1 String name = "NEW_APOSTROPHE_STRING";
 219  1 addNewFieldDifferences(name);
 220   
 221  1 classReport.visitClassDifferences(classDifferences);
 222   
 223  1 assertAttributeValue("new-fields/declaration", name, "'");
 224    }
 225   
 226  1 public void testXmlEscapingNewNonAsciiFieldValue() throws Exception {
 227  1 String name = "NEW_NON_ASCII_STRING";
 228  1 addNewFieldDifferences(name);
 229   
 230  1 classReport.visitClassDifferences(classDifferences);
 231   
 232  1 assertAttributeValue("new-fields/declaration", name, "•");
 233    }
 234   
 235  6 private void addRemovedFieldDifferences(String name) {
 236  6 Field_info oldField = oldClassfile.getField(name);
 237  6 FieldDifferences fieldDifferences = new FieldDifferences(oldField.getFullName(), oldField, null);
 238  6 classDifferences.getFeatureDifferences().add(fieldDifferences);
 239    }
 240   
 241  6 private void addModifiedFieldDifferences(String name) {
 242  6 Field_info oldField = oldClassfile.getField(name);
 243  6 Field_info newField = newClassfile.getField(name);
 244  6 FieldDifferences fieldDifferences = new FieldDifferences(oldField.getFullName(), oldField, newField);
 245  6 fieldDifferences.setConstantValueDifference(true);
 246  6 classDifferences.getFeatureDifferences().add(fieldDifferences);
 247    }
 248   
 249  6 private void addNewFieldDifferences(String name) {
 250  6 Field_info newField = newClassfile.getField(name);
 251  6 FieldDifferences fieldDifferences = new FieldDifferences(newField.getFullName(), null, newField);
 252  6 classDifferences.getFeatureDifferences().add(fieldDifferences);
 253    }
 254   
 255  18 private void assertAttributeValue(String nodeName, String nameAttribute, String valueAttribute) throws Exception {
 256  18 String xmlDocument = classReport.render();
 257   
 258  18 try {
 259  18 reader.parse(new InputSource(new StringReader(xmlDocument)));
 260    } catch (SAXException ex) {
 261  0 fail("Could not parse XML Document: " + ex.getMessage() + "\n" + xmlDocument);
 262    } catch (IOException ex) {
 263  0 fail("Could not read XML Document: " + ex.getMessage() + "\n" + xmlDocument);
 264    }
 265   
 266  18 XPath xPath = XPathFactory.newInstance().newXPath();
 267  18 InputSource in = new InputSource(new StringReader(xmlDocument));
 268   
 269  18 String xPathExpression = "*/" + nodeName + "[@name='" + nameAttribute + "']/@value";
 270  18 String result = xPath.evaluate(xPathExpression, in);
 271  18 assertEquals("XPath \"" + xPathExpression + "\" in \n" + xmlDocument, valueAttribute, result);
 272    }
 273   
 274  0 public void error(SAXParseException ex) {
 275    // Ignore
 276    }
 277   
 278  0 public void fatalError(SAXParseException ex) {
 279    // Ignore
 280    }
 281   
 282  0 public void warning(SAXParseException ex) {
 283    // Ignore
 284    }
 285    }