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1
19
20 package org.netbeans.test.editor.highlight;
21
22 import java.io.BufferedReader  ;
23 import java.io.File ;
24 import java.io.FileReader ;
25 import java.io.FileWriter ;
26 import java.io.IOException ;
27 import java.lang.reflect.InvocationTargetException ;
28 import java.util.ArrayList ;
29 import java.util.Collections ;
30 import java.util.Enumeration ;
31 import java.util.Iterator ;
32 import javax.swing.text.AttributeSet ;
33 import javax.swing.text.BadLocationException ;
34 import javax.swing.text.StyledDocument ;
35 import junit.textui.TestRunner;
36 import lib.EditorTestCase;
37 import org.netbeans.jellytools.EditorOperator;
38 import org.netbeans.junit.NbTestSuite;
39 import org.netbeans.modules.editor.lib2.highlighting.SyntaxHighlighting;
40 import org.netbeans.spi.editor.highlighting.HighlightsSequence;
41 import org.netbeans.test.editor.LineDiff;
42 import org.openide.cookies.EditorCookie;
43 import org.openide.filesystems.FileObject;
44 import org.openide.filesystems.FileUtil;
45 import org.openide.loaders.DataObject;
46 import org.openide.loaders.DataObjectNotFoundException;
47
48
49
53 public class SyntaxHighlightTest extends EditorTestCase{
54
55
56 public SyntaxHighlightTest(String name) {
57 super(name);
58 curPackage = getClass().getPackage().getName();
59 }
60
61 private boolean generateGoldenFiles = false;
62
63 private String curPackage;
64
65 private String testClass;
66
67 protected EditorOperator oper;
68
69
70 public static NbTestSuite suite() {
71 NbTestSuite suite = new NbTestSuite(SyntaxHighlightTest.class);
72 return suite;
73 }
74
75 public File getGoldenFile() {
76 String fileName = "goldenfiles/"+curPackage.replace('.', '/')+ "/" + testClass + ".pass";
77 File f = new java.io.File (getDataDir(),fileName);
78 if(!f.exists()) fail("Golden file "+f.getAbsolutePath()+ " does not exist");
79 return f;
80 }
81
82 public File getNewGoldenFile() {
83 String fileName = "data/goldenfiles/"+curPackage.replace('.', '/')+ "/" + testClass + ".pass";
84 File f = new File (getDataDir().getParentFile().getParentFile().getParentFile(),fileName);
85 f.getParentFile().mkdirs();
86 return f;
87 }
88
89 public void compareGoldenFile() throws IOException {
90 File fGolden = null;
91 if(!generateGoldenFiles) {
92 fGolden = getGoldenFile();
93 } else {
94 fGolden = getNewGoldenFile();
95 }
96 String refFileName = getName()+".ref";
97 String diffFileName = getName()+".diff";
98 File fRef = new File (getWorkDir(),refFileName);
99 LineDiff diff = new LineDiff(false);
103 if(!generateGoldenFiles) {
104 File fDiff = new File (getWorkDir(),diffFileName);
105 if(diff.diff(fGolden, fRef, fDiff)) fail("Golden files differ");
106 } else {
107 FileWriter fwgolden = new FileWriter (fGolden);
108 BufferedReader br = new BufferedReader (new FileReader (fRef));
109 String line;
110 while((line=br.readLine())!=null) {
111 fwgolden.write(line+"\n");
112 }
113 fwgolden.close();
114 fail("Golden file generated");
115 }
116 }
117
118 public void testColor() throws DataObjectNotFoundException, IOException , InterruptedException , InvocationTargetException , BadLocationException {
119 String path = "/projects/editor_test/src/"+curPackage.replace('.','/')+"/"+testClass+".java";
120 File testFile = new File (getDataDir(),path);
122 FileObject fo = FileUtil.toFileObject(testFile);
123 DataObject d = DataObject.find(fo);
124 final EditorCookie ec = (EditorCookie)d.getCookie(EditorCookie.class);
125 ec.open();
126 StyledDocument doc = ec.openDocument();
127 SyntaxHighlighting layer = new SyntaxHighlighting(doc);
128 HighlightsSequence hs = layer.getHighlights(Integer.MIN_VALUE, Integer.MAX_VALUE);
129 while(hs.moveNext()) {
130 AttributeSet as = hs.getAttributes();
131 Enumeration en = as.getAttributeNames(); getRef().println(hs.getStartOffset()+ " "+hs.getEndOffset() );
133 ArrayList <String > tmpEnumContent = new ArrayList <String >();
135 while(en.hasMoreElements()) {
136 Object s = en.nextElement();
137 tmpEnumContent.add(" "+s+" "+as.getAttribute(s));
138 }
139 Collections.sort(tmpEnumContent); Iterator <String > it = tmpEnumContent.iterator();
141 while(it.hasNext()) {
142 String s = it.next();
143 getRef().println(s);
144 }
145 }
146 }
147
148
149
150 protected void setUp() throws Exception {
151 super.setUp();
152 openDefaultProject();
153 testClass = getName();
154 openSourceFile(curPackage, testClass);
155 oper = new EditorOperator(testClass);
156 }
157
158 protected void tearDown() throws Exception {
159 compareGoldenFile();
160 super.tearDown();
161 }
162
163 public static void main(String [] args) {
164 TestRunner.run(new NbTestSuite(SyntaxHighlightTest.class));
165 }
166
167 }
168 |
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