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1
19
20 package org.netbeans.modules.editor.settings.storage;
21
22 import java.awt.Color  ;
23 import java.lang.ref.WeakReference ;
24 import java.net.URL ;
25 import java.util.Collection ;
26 import javax.swing.text.AttributeSet ;
27 import javax.swing.text.StyleConstants ;
28 import org.netbeans.api.editor.mimelookup.MimeLookup;
29 import org.netbeans.api.editor.mimelookup.MimePath;
30 import org.netbeans.api.editor.settings.FontColorSettings;
31 import org.netbeans.api.editor.settings.KeyBindingSettings;
32 import org.netbeans.core.startup.Main;
33 import org.netbeans.junit.NbTestCase;
34 import org.openide.filesystems.FileObject;
35 import org.openide.util.Lookup;
36
37
41 public class SettingsProviderTest extends NbTestCase {
42
43
44 public SettingsProviderTest(String name) {
45 super(name);
46 }
47
48 protected void setUp() throws Exception {
49 super.setUp();
50
51 EditorTestLookup.setLookup(
52 new URL [] {
53 getClass().getClassLoader().getResource(
54 "org/netbeans/modules/editor/settings/storage/test-layer.xml"),
55 getClass().getClassLoader().getResource(
56 "org/netbeans/modules/editor/settings/storage/layer.xml"),
57 },
58 getWorkDir(),
59 new Object [] {},
60 getClass().getClassLoader()
61 );
62
63 Main.initializeURLFactory();
67 }
68
69 public void testSpecialTestMimeType() throws Exception {
70 final String origMimeType = "text/x-orig";
71 final String specialTestMimeType = "test123456_" + origMimeType;
72 Marker origMarker;
73
74 {
75 Lookup origLookup = MimeLookup.getLookup(MimePath.parse(origMimeType));
76 Collection <? extends Marker> markers = origLookup.lookupAll(Marker.class);
77 assertEquals("Wrong number of orig markers", 1, markers.size());
78
79 origMarker = markers.iterator().next();
80 assertNotNull("Orig marker is null", origMarker);
81 assertEquals("Wrong orig marker",
82 "Editors/text/x-orig/marker.instance",
83 origMarker.getHome().getPath());
84 }
85
86 {
87 Lookup testLookup = MimeLookup.getLookup(MimePath.parse(specialTestMimeType));
88 Collection <? extends Marker> markers = testLookup.lookupAll(Marker.class);
89 assertEquals("Wrong number of test markers", 1, markers.size());
90
91 Marker testMarker = markers.iterator().next();
92 assertNotNull("Test marker is null", testMarker);
93 assertEquals("Wrong test marker",
94 "Editors/text/x-orig/marker.instance",
95 testMarker.getHome().getPath());
96
97 assertSame("Test marker and orig marker should be the same", origMarker, testMarker);
98 }
99 }
100
101 public void testColoringsForMimeType() throws Exception {
102 final String mimeType = "text/x-orig";
103
104 Lookup lookup = MimeLookup.getLookup(MimePath.parse(mimeType));
105
106 Collection <? extends FontColorSettings> c = lookup.lookupAll(FontColorSettings.class);
108 assertEquals("Wrong number of fcs", 1, c.size());
109
110 FontColorSettings fcs = c.iterator().next();
111 assertNotNull("FCS should not be null", fcs);
112 assertTrue("Wrong fcs impl", fcs instanceof CompositeFCS);
113
114 CompositeFCS compositeFcs = (CompositeFCS) fcs;
115 assertEquals("CompositeFCS using wrong profile", EditorSettingsImpl.DEFAULT_PROFILE, compositeFcs.profile);
116 }
117
118 public void testColoringsForSpecialTestMimeType() throws Exception {
119 final String origMimeType = "text/x-orig";
120 final String specialTestMimeType = "test123456_" + origMimeType;
121
122 Lookup lookup = MimeLookup.getLookup(MimePath.parse(specialTestMimeType));
123
124 Collection <? extends FontColorSettings> c = lookup.lookupAll(FontColorSettings.class);
126 assertEquals("Wrong number of fcs", 1, c.size());
127
128 FontColorSettings fcs = c.iterator().next();
129 assertNotNull("FCS should not be null", fcs);
130 assertTrue("Wrong fcs impl", fcs instanceof CompositeFCS);
131
132 CompositeFCS compositeFcs = (CompositeFCS) fcs;
133 assertEquals("CompositeFCS should be using special test profile", "test123456", compositeFcs.profile);
134 }
135
136 public void testKeybindingsForSpecialTestMimeType() throws Exception {
137 final String origMimeType = "text/x-orig";
138 final String specialTestMimeType = "test123456_" + origMimeType;
139
140 Lookup lookup = MimeLookup.getLookup(MimePath.parse(specialTestMimeType));
141
142 Collection <? extends KeyBindingSettings> c = lookup.lookupAll(KeyBindingSettings.class);
144 assertEquals("Wrong number of kbs", 1, c.size());
145
146 KeyBindingSettings kbs = c.iterator().next();
147 assertNotNull("KBS should not be null", kbs);
148 assertTrue("Wrong kbs impl", kbs instanceof KeyBindingSettingsImpl.Immutable);
149 }
150
151 public void testLookupsCached() {
152 FontColorSettings fcs1 = MimeLookup.getLookup(MimePath.parse("text/x-type-A")).lookup(FontColorSettings.class);
153 FontColorSettings fcs2 = MimeLookup.getLookup(MimePath.parse("text/x-type-A")).lookup(FontColorSettings.class);
154
155 assertSame("FontColorSettings instances should be the same", fcs1, fcs2);
156 }
157
158 public void testLookupsGCedAfterFcs() {
159 MimePath mimePath = MimePath.parse("text/x-type-A");
160 FontColorSettingsImpl fcsi = FontColorSettingsImpl.get(mimePath);
161 Lookup lookup = MimeLookup.getLookup(mimePath);
162 FontColorSettings fcs = lookup.lookup(FontColorSettings.class);
163
164 WeakReference <FontColorSettingsImpl> fcsiRef = new WeakReference <FontColorSettingsImpl>(fcsi);
165 WeakReference <MimePath> mimePathRef = new WeakReference <MimePath>(mimePath);
166 WeakReference <Lookup> lookupRef = new WeakReference <Lookup>(lookup);
167 WeakReference <FontColorSettings> fcsRef = new WeakReference <FontColorSettings>(fcs);
168
169 fcsi = null;
170 mimePath = null;
171 lookup = null;
172 fcs = null;
173
174 for(int i = 0; i < 10; i++) {
176 MimePath.parse("text/x-type-" + ('Z' + i));
177 }
178
179 assertGC("FCSI hasn't been GCed", fcsiRef);
180 assertGC("MimePath hasn't been GCed", mimePathRef);
181 assertGC("Lookup hasn't been GCed", lookupRef);
182 assertGC("FCS hasn't been GCed", fcsRef);
183 }
184
185 public void testLookupsGCedAfterKbs() {
186 MimePath mimePath = MimePath.parse("text/x-type-A");
187 KeyBindingSettingsImpl kbsi = KeyBindingSettingsImpl.get(mimePath);
188 Lookup lookup = MimeLookup.getLookup(mimePath);
189 KeyBindingSettings kbs = lookup.lookup(KeyBindingSettings.class);
190
191 WeakReference <KeyBindingSettingsImpl> kbsiRef = new WeakReference <KeyBindingSettingsImpl>(kbsi);
192 WeakReference <MimePath> mimePathRef = new WeakReference <MimePath>(mimePath);
193 WeakReference <Lookup> lookupRef = new WeakReference <Lookup>(lookup);
194 WeakReference <KeyBindingSettings> kbsRef = new WeakReference <KeyBindingSettings>(kbs);
195
196 kbsi = null;
197 mimePath = null;
198 lookup = null;
199 kbs = null;
200
201 for(int i = 0; i < 10; i++) {
203 MimePath.parse("text/x-type-" + ('Z' + i));
204 }
205
206 assertGC("KBSI hasn't been GCed", kbsiRef);
207 assertGC("MimePath hasn't been GCed", mimePathRef);
208 assertGC("Lookup hasn't been GCed", lookupRef);
209 assertGC("KBS hasn't been GCed", kbsRef);
210 }
211
212 public void testInheritanceForAntPlusXml() {
213 MimePath mimePath = MimePath.parse("text/ant+xml");
214 FontColorSettings fcs = MimeLookup.getLookup(mimePath).lookup(FontColorSettings.class);
215
216 AttributeSet antXmlAttribs = fcs.getTokenFontColors("test-inheritance-ant-xml");
217 assertNotNull("Can't find coloring defined for text/ant+xml", antXmlAttribs);
218 assertEquals("Wrong bgColor in coloring defined for text/ant+xml", new Color (0xAA0000), antXmlAttribs.getAttribute(StyleConstants.Background));
219
220 AttributeSet xmlAttribs = fcs.getTokenFontColors("test-inheritance-xml");
221 assertNotNull("Can't find coloring defined for text/xml", xmlAttribs);
222 assertEquals("Wrong bgColor in coloring defined for text/xml", new Color (0x00BB00), xmlAttribs.getAttribute(StyleConstants.Background));
223
224 AttributeSet attribs = fcs.getTokenFontColors("test-all-languages-super-default");
225 assertNotNull("Can't find coloring defined for root", attribs);
226 assertEquals("Wrong bgColor in coloring defined for root", new Color (0xABCDEF), attribs.getAttribute(StyleConstants.Background));
227 }
228
229 public void testInheritanceForEmbedded() {
230 MimePath mimePath = MimePath.parse("text/x-type-B/text/x-type-A");
231 FontColorSettings fcs = MimeLookup.getLookup(mimePath).lookup(FontColorSettings.class);
232
233 AttributeSet attribsTypeA = fcs.getTokenFontColors("test-inheritance-typeA-specific");
234 assertNotNull("Can't find coloring defined for text/x-type-A", attribsTypeA);
235 assertEquals("Wrong bgColor in coloring defined for text/x-type-A", new Color (0xAA0000), attribsTypeA.getAttribute(StyleConstants.Background));
236
237 AttributeSet attribsTypeB = fcs.getTokenFontColors("test-inheritance-typeB-specific");
238 assertNotNull("Can't find coloring defined for text/x-type-B", attribsTypeB);
239 assertEquals("Wrong bgColor in coloring defined for text/x-type-B", new Color (0xBB0000), attribsTypeB.getAttribute(StyleConstants.Background));
240
241 AttributeSet attribsBoth = fcs.getTokenFontColors("test-inheritance-typeA-typeB");
242 assertNotNull("Can't find coloring defined for both typeA and typeB", attribsBoth);
243 assertEquals("Wrong bgColor in coloring defined for both typeA typeB", new Color (0xAAAA00), attribsBoth.getAttribute(StyleConstants.Background));
244
245 AttributeSet attribsEmbedded = fcs.getTokenFontColors("test-inheritance-typeA-embedded-in-typeB");
246 assertNotNull("Can't find coloring defined for typeA embedded in typeB", attribsEmbedded);
247 assertEquals("Wrong bgColor in coloring defined for typeA embedded in typeB", new Color (0xAABB00), attribsEmbedded.getAttribute(StyleConstants.Background));
248 }
249
250 public static Marker createMarker(FileObject f) {
251 return new Marker(f);
252 }
253
254 public static final class Marker {
255
256 private FileObject home;
257
258 public Marker(FileObject home) {
259 this.home = home;
260 }
261
262 public FileObject getHome() {
263 return home;
264 }
265 }
267 }
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