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1
19
20 package org.netbeans.core.registry;
21
22 import junit.textui.TestRunner;
23 import org.netbeans.api.registry.Context;
24 import org.netbeans.api.registry.ObjectRef;
25 import org.netbeans.api.registry.fs.FileSystemContextFactory;
26 import org.netbeans.junit.NbTestCase;
27 import org.netbeans.junit.NbTestSuite;
28 import org.netbeans.spi.registry.BasicContext;
29 import org.netbeans.spi.registry.SpiUtils;
30 import org.openide.filesystems.FileObject;
31 import org.openide.filesystems.FileSystem;
32 import org.openide.filesystems.LocalFileSystem;
33 import org.openide.filesystems.XMLFileSystem;
34
35 import javax.swing.*;
36 import java.awt.*;
37 import java.io.File  ;
38 import java.io.IOException ;
39 import java.lang.ref.Reference ;
40 import java.lang.ref.ReferenceQueue ;
41 import java.lang.ref.WeakReference ;
42 import java.net.URL ;
43 import java.util.Collection ;
44
45
49 public class BindingTest extends NbTestCase {
50
51 private Context rootContext = null;
52 private FileObject root = null;
53
54 private static final String MY_NULL = new String ("MY_NULL");
55
56 public BindingTest(String name) {
57 super (name);
58 }
59
60 public static void main(String [] args) {
61 TestRunner.run(new NbTestSuite(BindingTest.class));
62 }
63
64 protected void setUp () throws Exception {
65 }
66
67 public void testBasicBindingOperations() throws Exception {
68 URL u1 = getClass().getResource("data/layer_defaults.xml");
69
70 FileSystem xfs1 = new XMLFileSystem( u1 );
71 LocalFileSystem lfs = new LocalFileSystem();
72 lfs.setRootDirectory(getWorkDir());
73 FileSystem mfs = new TestMFS( new FileSystem[] { lfs, xfs1 } );
74
75 BasicContext rootCtx = FileSystemContextFactory.createContext(mfs.getRoot());
76 Context root = SpiUtils.createContext(rootCtx);
77 Context ctx = root.getSubcontext("contextX");
78
79 Collection coll = ctx.getBindingNames();
80 assertEquals("Number of bindings is not equal", 4, coll.size());
81 assertTrue("Binding 'objectBindingOne' is missing", coll.contains("objectBindingOne"));
82 assertTrue("Binding 'objectBindingTwo' is missing", coll.contains("objectBindingTwo"));
83 assertTrue("Binding 'primitiveBindingOne' is missing", coll.contains("primitiveBindingOne"));
84 assertTrue("Binding 'primitiveBindingTwo' is missing", coll.contains("primitiveBindingTwo"));
85
86 coll = ctx.getAttributeNames(null);
87 assertEquals("Number of context attributes is not equal", 2, coll.size());
88 assertTrue("Attribute 'contextXAttribute' is missing", coll.contains("contextXAttribute"));
89 assertTrue("Attribute 'default.context.sorting' is missing", coll.contains("default.context.sorting"));
90
91 coll = ctx.getAttributeNames("objectBindingOne");
92 assertEquals("Number of binding 'objectBindingOne' attributes is not equal", 1, coll.size());
93 assertTrue("Attribute 'objectBindingOneAttribute' is missing", coll.contains("objectBindingOneAttribute"));
94
95 coll = ctx.getAttributeNames("objectBindingTwo");
96 assertEquals("Number of binding 'objectBindingTwo' attributes is not equal", 1, coll.size());
97 assertTrue("Attribute 'objectBindingTwoAttribute' is missing", coll.contains("objectBindingTwoAttribute"));
98
99 coll = ctx.getAttributeNames("primitiveBindingOne");
100 assertEquals("Number of binding 'primitiveBindingOne' attributes is not equal", 1, coll.size());
101 assertTrue("Attribute 'primitiveBindingOneAttribute' is missing", coll.contains("primitiveBindingOneAttribute"));
102
103 coll = ctx.getAttributeNames("primitiveBindingTwo");
104 assertEquals("Number of binding 'primitiveBindingTwo' attributes is not equal", 1, coll.size());
105 assertTrue("Attribute 'primitiveBindingTwoAttribute' is missing", coll.contains("primitiveBindingTwoAttribute"));
106
107
108 ctx = root.getSubcontext("contextY");
109 String ss = ctx.getString("bndString", "nono");
110 assertEquals("string val", ss);
111
112 int ii = ctx.getInt("bndInteger", 25);
113 assertEquals(1984, ii);
114
115 long ll = ctx.getLong("bndLong", 25L);
116 assertTrue("Value does not match: "+ll, 19841984L == ll);
117
118 float ff = ctx.getFloat("bndFloat", 25F);
119 assertTrue("Value does not match: "+ff, 1112.1112F == ff);
120
121 boolean bb = ctx.getBoolean("bndBoolean", false);
122 assertEquals(true, bb);
123
124 URL uu = ctx.getURL("bndURL", null);
125 assertEquals(new URL ("http://www.netbeans.org/download/"), uu);
126
127 Color cc = ctx.getColor("bndColor", null);
128 assertEquals(new Color(25000), cc);
129
130 Font ft = ctx.getFont("bndFont", null);
131 assertEquals(new Font("Arial", Font.BOLD | Font.ITALIC, 15), ft);
132
133 ObjectRef or = SpiUtils.createObjectRef(rootCtx, "/contextX", "primitiveBindingOne");
134 ctx.putObject("ref", or);
135 or = null;
136 System.gc(); System.gc(); System.gc(); System.gc(); System.gc();
137 or = ctx.getRef("ref");
138 assertEquals("Objects must be equals", SpiUtils.createObjectRef(rootCtx, "/contextX", "primitiveBindingOne"), or);
139
140 ctx = root.getSubcontext("contextREF");
141 or = ctx.getRef("ref");
142 assertEquals("Objects must be equals", SpiUtils.createObjectRef(rootCtx, "/contextZ", "objectBindingOne"), or);
143 Object o = ctx.getObject("ref", null);
144 o = ctx.getObject("ref", null);
145 assertNotNull(o);
146 assertEquals("Objects must be equals", new String (), o);
147
148 or = ctx.getRef("ref2");
149 assertEquals("Objects must be equals", SpiUtils.createObjectRef(rootCtx, "/contextZ", "primitiveBindingOne"), or);
150 o = ctx.getObject("ref2", null);
151 assertNotNull(o);
152 assertEquals("Objects must be equals", "primitiveBindingOneValue", o);
153 }
154
155 public void XXX_failing_testBindingAttrs() throws Exception {
156 LocalFileSystem lfs = new LocalFileSystem();
157 lfs.setRootDirectory(getWorkDir());
158 FileSystem mfs = new TestMFS( new FileSystem[] { lfs } );
159
160 BasicContext rootCtx = FileSystemContextFactory.createContext(mfs.getRoot());
161 Context root = SpiUtils.createContext(rootCtx);
162 Context ctx = root.createSubcontext("cotoxo");
163
164 ctx.putObject("test", new JLabel("labelo"));
165 ctx.setAttribute("test", "attr1", "some value");
166 ctx.setAttribute("test", "attr2", "some value");
167 assertEquals("There must be two attributes", 2, ctx.getAttributeNames("test").size());
168 ctx.putObject("test", "labelo");
169 assertEquals("There must be two attributes", 2, ctx.getAttributeNames("test").size());
170 ctx.setAttribute("test", "attr3", "some value");
171 ctx.setAttribute("test", "attr4", "some value");
172 assertEquals("There must be two attributes", 4, ctx.getAttributeNames("test").size());
173 ctx.putObject("test", new JLabel("labelo"));
174 assertEquals("There must be two attributes", 4, ctx.getAttributeNames("test").size());
175 }
176
177 public void testBindingGCed() throws Exception {
178 URL u1 = getClass().getResource("data/layer_defaults.xml");
179 File tmpDir = getWorkDir();
180
181 FileSystem xfs1 = new XMLFileSystem( u1 );
182 LocalFileSystem lfs1 = new LocalFileSystem();
183 lfs1.setRootDirectory(tmpDir);
184
185 FileSystem mfs = new TestMFS( new FileSystem[] { lfs1, xfs1 } );
186
187 BasicContext rootCtx = FileSystemContextFactory.createContext(mfs.getRoot());
188 Context root = SpiUtils.createContext(rootCtx);
189 Context ctx = root.getSubcontext("contextX");
190
191 Integer objInt = new Integer (123);
192 ReferenceQueue rqPobj = new ReferenceQueue ();
193 WeakReference wrPobj = new WeakReference (objInt, rqPobj);
194
195 ctx.putObject("myBinding", objInt);
196
197 objInt = null;
199 for (int i = 0; i < 10; i++) {
200 if (i == 4) {
201 Thread.sleep (1000);
202 }
203 System.gc ();
204 }
205
206 Reference rPobj = rqPobj.poll ();
207 assertNotNull("Bound object has not been GCed", rPobj);
208 }
209
210 }
211 |
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