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19
20 package org.netbeans.modules.java.j2seproject;
21
22 import java.net.URL  ;
23 import java.beans.PropertyChangeListener ;
24 import java.beans.PropertyChangeEvent ;
25 import java.util.Set ;
26 import java.util.HashSet ;
27 import java.util.Collections ;
28 import org.openide.filesystems.FileObject;
29 import org.openide.filesystems.FileUtil;
30 import org.openide.modules.SpecificationVersion;
31 import org.openide.util.Lookup;
32 import org.netbeans.junit.NbTestCase;
33 import org.netbeans.api.project.ProjectManager;
34 import org.netbeans.api.project.Project;
35 import org.netbeans.api.project.TestUtil;
36 import org.netbeans.spi.project.support.ant.AntProjectHelper;
37 import org.netbeans.spi.project.support.ant.EditableProperties;
38 import org.w3c.dom.Element ;
39 import org.w3c.dom.NodeList ;
40 import org.w3c.dom.Document ;
41
42 public class SourceRootsTest extends NbTestCase {
43
44 public SourceRootsTest (String testName) {
45 super(testName);
46 }
47
48 private FileObject scratch;
49 private FileObject projdir;
50 private FileObject sources;
51 private FileObject tests;
52 private ProjectManager pm;
53 private J2SEProject pp;
54 private AntProjectHelper helper;
55
56 protected void setUp() throws Exception {
57 super.setUp();
58 TestUtil.setLookup(new Object [] {
59 new org.netbeans.modules.java.j2seproject.J2SEProjectType(),
60 new org.netbeans.modules.projectapi.SimpleFileOwnerQueryImplementation()
61 });
62 scratch = TestUtil.makeScratchDir(this);
63 projdir = scratch.createFolder("proj");
64 J2SEProjectGenerator.setDefaultSourceLevel(new SpecificationVersion ("1.4")); helper = J2SEProjectGenerator.createProject(FileUtil.toFile(projdir),"proj",null,null); J2SEProjectGenerator.setDefaultSourceLevel(null); sources = projdir.getFileObject("src");
68 tests = projdir.getFileObject("test");
69 pm = ProjectManager.getDefault();
70 Project p = pm.findProject(projdir);
71 assertTrue("Invalid project type",p instanceof J2SEProject);
72 pp = (J2SEProject) p;
73 }
74
75 protected void tearDown() throws Exception {
76 scratch = null;
77 projdir = null;
78 sources = null;
79 tests = null;
80 pm = null;
81 pp = null;
82 helper = null;
83 TestUtil.setLookup(Lookup.EMPTY);
84 super.tearDown();
85 }
86
87 public void testSourceRoots () throws Exception {
88 SourceRoots sources = pp.getSourceRoots();
89 String [] srcProps = sources.getRootProperties();
90 assertNotNull ("Source properties can not be null",srcProps);
91 assertEquals ("Source properties length must be 1",1,srcProps.length);
92 assertEquals("Source property should be src.dir","src.dir",srcProps[0]);
93 FileObject[] srcFos = sources.getRoots();
94 assertNotNull ("Roots can not be null",srcFos);
95 assertEquals ("Roots length must be 1",1,srcFos.length);
96 assertEquals("Root should be "+this.sources.getPath(),this.sources,srcFos[0]);
97 URL [] srcURLs = sources.getRootURLs();
98 assertNotNull ("Root URLs can not be null",srcURLs);
99 assertEquals ("Root URLs length must be 1",1,srcURLs.length);
100 assertEquals("Root URLs should be "+this.sources.getURL(),this.sources.getURL(),srcURLs[0]);
101 SourceRoots tests = pp.getTestSourceRoots();
102 srcProps = tests.getRootProperties();
103 assertNotNull ("Source properties can not be null",srcProps);
104 assertEquals ("Source properties length must be 1",1,srcProps.length);
105 assertEquals("Source property should be test.src.dir","test.src.dir",srcProps[0]);
106 srcFos = tests.getRoots();
107 assertNotNull ("Roots can not be null",srcFos);
108 assertEquals ("Roots length must be 1",1,srcFos.length);
109 assertEquals("Root should be "+this.tests.getPath(),this.tests,srcFos[0]);
110 srcURLs = tests.getRootURLs();
111 assertNotNull ("Root URLs can not be null",srcURLs);
112 assertEquals ("Root URLs length must be 1",1,srcURLs.length);
113 assertEquals("Root URLs should be "+this.tests.getURL(),this.tests.getURL(),srcURLs[0]);
114 TestListener tl = new TestListener();
116 sources.addPropertyChangeListener (tl);
117 FileObject newRoot = addSourceRoot (helper, projdir, "src.other.dir","other");
118 srcProps = sources.getRootProperties();
119 assertNotNull ("Source properties can not be null",srcProps);
120 assertEquals ("Source properties length must be 2",2,srcProps.length);
121 assertEquals("The first source property should be src.dir","src.dir",srcProps[0]);
122 assertEquals("The second source property should be src.other.dir","src.other.dir",srcProps[1]);
123 srcFos = sources.getRoots();
124 assertNotNull ("Roots can not be null",srcFos);
125 assertEquals ("Roots length must be 2",2,srcFos.length);
126 assertEquals("The first root should be "+this.sources.getPath(),this.sources,srcFos[0]);
127 assertEquals("The second root should be "+newRoot.getPath(),newRoot,srcFos[1]);
128 srcURLs = sources.getRootURLs();
129 assertNotNull ("Root URLs can not be null",srcURLs);
130 assertEquals ("Root URLs length must be 2",2,srcURLs.length);
131 assertEquals("The first root URLs should be "+this.sources.getURL(),this.sources.getURL(),srcURLs[0]);
132 assertEquals("The second root URLs should be "+newRoot.getURL(),newRoot.getURL(),srcURLs[1]);
133 Set events = tl.getEvents();
134 assertTrue ("PROP_ROOT_PROPERTIES has to be fired",events.contains(SourceRoots.PROP_ROOT_PROPERTIES));
135 assertTrue ("PROP_ROOTS has to be fired",events.contains(SourceRoots.PROP_ROOTS));
136 tl.reset();
137 newRoot = changeSourceRoot (helper, projdir, "src.other.dir","other2");
138 srcProps = sources.getRootProperties();
139 assertNotNull ("Source properties can not be null",srcProps);
140 assertEquals ("Source properties length must be 2",2,srcProps.length);
141 assertEquals("The first source property should be src.dir","src.dir",srcProps[0]);
142 assertEquals("The second source property should be src.other.dir","src.other.dir",srcProps[1]);
143 srcFos = sources.getRoots();
144 assertNotNull ("Roots can not be null",srcFos);
145 assertEquals ("Roots length must be 2",2,srcFos.length);
146 assertEquals("The first root should be "+this.sources.getPath(),this.sources,srcFos[0]);
147 assertEquals("The second root should be "+newRoot.getPath(),newRoot,srcFos[1]);
148 srcURLs = sources.getRootURLs();
149 assertNotNull ("Root URLs can not be null",srcURLs);
150 assertEquals ("Root URLs length must be 2",2,srcURLs.length);
151 assertEquals("The first root URLs should be "+this.sources.getURL(),this.sources.getURL(),srcURLs[0]);
152 assertEquals("The second root URLs should be "+newRoot.getURL(),newRoot.getURL(),srcURLs[1]);
153 events = tl.getEvents();
154 assertEquals(Collections.singleton(SourceRoots.PROP_ROOTS), events);
155 sources.removePropertyChangeListener(tl);
156 }
157
158 public static FileObject addSourceRoot (AntProjectHelper helper, FileObject projdir,
159 String propName, String folderName) throws Exception {
160 Element data = helper.getPrimaryConfigurationData(true);
161 NodeList nl = data.getElementsByTagNameNS (J2SEProjectType.PROJECT_CONFIGURATION_NAMESPACE,"source-roots");
162 assert nl.getLength() == 1;
163 Element roots = (Element ) nl.item(0);
164 Document doc = roots.getOwnerDocument();
165 Element root = doc.createElementNS(J2SEProjectType.PROJECT_CONFIGURATION_NAMESPACE,"root");
166 root.setAttribute("id", propName);
167 roots.appendChild (root);
168 helper.putPrimaryConfigurationData (data,true);
169 EditableProperties props = helper.getProperties (AntProjectHelper.PROJECT_PROPERTIES_PATH);
170 props.put (propName,folderName);
171 helper.putProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH,props);
172 FileObject fo = projdir.getFileObject(folderName);
173 if (fo==null) {
174 fo = projdir.createFolder(folderName);
175 }
176 return fo;
177 }
178
179 public static FileObject changeSourceRoot (AntProjectHelper helper, FileObject projdir,
180 String propName, String folderName) throws Exception {
181 EditableProperties props = helper.getProperties (AntProjectHelper.PROJECT_PROPERTIES_PATH);
182 assert props.containsKey(propName);
183 props.put (propName,folderName);
184 helper.putProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH,props);
185 FileObject fo = projdir.getFileObject(folderName);
186 if (fo==null) {
187 fo = projdir.createFolder(folderName);
188 }
189 return fo;
190 }
191
192 private static final class TestListener implements PropertyChangeListener {
193 Set events = new HashSet ();
194
195 public void propertyChange(PropertyChangeEvent evt) {
196 String propName = evt.getPropertyName();
197 if (propName != null) {
198 this.events.add (propName);
199 }
200 }
201
202 public void reset () {
203 this.events.clear();
204 }
205
206 public Set getEvents () {
207 return Collections.unmodifiableSet(this.events);
208 }
209 }
210
211 }
212 |
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