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1
19 package org.openide.loaders;
20
21 import java.io.IOException  ;
22 import java.io.OutputStream ;
23 import java.io.PrintStream ;
24 import org.openide.ErrorManager;
25 import org.openide.filesystems.FileObject;
26 import org.openide.filesystems.FileUtil;
27 import org.openide.filesystems.Repository;
28 import org.openide.loaders.Environment.Provider;
29 import org.openide.nodes.Node;
30 import org.openide.util.Lookup;
31 import org.openide.util.RequestProcessor;
32 import org.openide.util.lookup.Lookups;
33 import org.xml.sax.SAXException ;
34
35
39 public class XMLDataObjectGetCookieTest extends LoggingTestCaseHid
40 implements Node.Cookie {
41
42 private ErrorManager err;
43
44 public XMLDataObjectGetCookieTest(String s) {
45 super(s);
46 }
47 protected void setUp() throws Exception {
48 clearWorkDir();
49
50 err = ErrorManager.getDefault().getInstance("TEST-" + getName());
51
52 registerIntoLookup(ENV);
53 }
54
55 public void testGetTheLookupWhileWaitingBeforeAssigningIt() throws IOException {
56 doTest(
57 "THREAD:t2 MSG:parsedId set to NULL" +
58 "THREAD:t1 MSG:Has already been parsed.*" +
59 "THREAD:t1 MSG:Query for class org.openide.loaders.XMLDataObjectGetCookieTest"
60 );
61 }
62
63 public void testGetTheLookupWhileWaitingAfterParsing() throws IOException {
64 doTest(
65 "THREAD:t1 MSG:New id.*" +
66 "THREAD:t2 MSG:Going to read parseId.*"
67 );
68 }
69
70 private void doTest(String switches) throws IOException {
71 FileObject res = FileUtil.createData(
72 Repository.getDefault().getDefaultFileSystem().getRoot(),
73 getName() + "/R.xml"
74 );
75
76 err.log("file created: " + res);
77 org.openide.filesystems.FileLock l = res.lock();
78 OutputStream os = res.getOutputStream(l);
79 err.log("stream opened");
80 PrintStream ps = new PrintStream (os);
81
82 ps.println("<?xml version='1.0' encoding='UTF-8'?>");
83 ps.println("<!DOCTYPE MIME-resolver PUBLIC '-//NetBeans//DTD MIME Resolver 1.0//EN' 'http://www.netbeans.org/dtds/mime-resolver-1_0.dtd'>");
84 ps.println("<MIME-resolver>");
85 ps.println(" <file>");
86 ps.println(" <ext name='lenka'/>");
87 ps.println(" <resolver mime='hodna/lenka'/>");
88 ps.println(" </file>");
89 ps.println("</MIME-resolver>");
90
91 err.log("Content written");
92 os.close();
93 err.log("Stream closed");
94 l.releaseLock();
95 err.log("releaseLock");
96
97
98 final DataObject obj = DataObject.find(res);
99
100 class Run implements Runnable {
101 public EP cookie;
102
103 public void run () {
104 cookie = (EP) obj.getCookie(EP.class);
105 }
106 }
107
108 Run r1 = new Run();
109 Run r2 = new Run();
110
111
112 registerSwitches(switches, 200);
113
114 RequestProcessor.Task t1 = new RequestProcessor("t1").post(r1);
115 RequestProcessor.Task t2 = new RequestProcessor("t2").post(r2);
116
117 t1.waitFinished();
118 t2.waitFinished();
119
120 if (r1.cookie == null && r2.cookie == null) {
121 fail("Both cookies are null");
122 }
123
124 assertEquals("First result is ok", ENV, r1.cookie);
125 assertEquals("Second result is ok", ENV, r2.cookie);
126 }
127
128
129
130 private static Object ENV = new EP();
131
132 private static final class EP implements Environment.Provider, Node.Cookie {
133 public Lookup getEnvironment(DataObject obj) {
134 assertEquals("Right object: ", XMLDataObject.class, obj.getClass());
135 XMLDataObject xml = (XMLDataObject)obj;
136 String id = null;
137 try {
138 id = xml.getDocument().getDoctype().getPublicId();
139 } catch (IOException ex) {
140 ex.printStackTrace();
141 fail("No exception");
142 } catch (SAXException ex) {
143 ex.printStackTrace();
144 fail("No exception");
145 }
146 assertEquals("-//NetBeans//DTD MIME Resolver 1.0//EN", id);
147 return Lookups.singleton(this);
148 }
149 };
150 }
151 |
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