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1
19
20 package org.netbeans.nbbuild;
21 import java.io.File  ;
22 import java.io.FileOutputStream ;
23 import java.io.IOException ;
24 import java.util.Enumeration ;
25 import java.util.jar.JarEntry ;
26 import java.util.jar.JarFile ;
27 import java.util.jar.JarOutputStream ;
28 import java.util.jar.Manifest ;
29 import java.util.regex.Matcher ;
30 import java.util.regex.Pattern ;
31 import junit.framework.AssertionFailedError;
32
33 import org.netbeans.junit.*;
34
35
36
40 public class JarWithModuleAttributesTest extends NbTestCase {
41 public JarWithModuleAttributesTest (String name) {
42 super (name);
43 }
44
45 protected void setUp() throws Exception {
46 clearWorkDir();
47 }
48
49 public void testAddThereVersionFromJavacTarget() throws Exception {
50 File output = new File (getWorkDir(), "output");
51 java.io.File manifest = PublicPackagesInProjectizedXMLTest.extractString (
52 "OpenIDE-Module: org.netbeans.modules.sendopts\n" +
53 "OpenIDE-Module-Localizing-Bundle: org/netbeans/modules/sendopts/Bundle.properties\n" +
54 "OpenIDE-Module-Specification-Version: 1.9\n" +
55 "OpenIDE-Module-Layer: org/netbeans/modules/sendopts/layer.xml\n"
56 );
57 File jar = new File (getWorkDir(), "x.jar");
58
59 java.io.File f = PublicPackagesInProjectizedXMLTest.extractString (
60 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
61 "<project name=\"Test Arch\" basedir=\".\" default=\"all\" >" +
62 " <taskdef name=\"njar\" classname=\"org.netbeans.nbbuild.JarWithModuleAttributes\" classpath=\"${nb_all}/nbbuild/nbantext.jar\"/>" +
63 "<target name=\"all\" >" +
64 " <mkdir dir='" + output + "' />" +
65 " <property name='javac.target' value='2.87'/>" +
66 " <property name='public.packages' value=''/>" +
67 " <property name='buildnumber' value='BLDprivateTESTBuild'/>" +
68 " <property name='code.name.base.slashes' value='org/netbeans/modules/sendopts'/>" +
69 " <njar manifest='" + manifest + "' destfile='" + jar + "'>" +
70 " </njar>" +
71 " <unzip SRC='" + jar + "' dest='" + output + "'/>" +
72 "</target>" +
73 "</project>"
74 );
75
76
77 PublicPackagesInProjectizedXMLTest.execute (f, new String [] { "-verbose" });
78
79 assertTrue ("JAR created", jar.isFile());
80
81 File extracted = new File (new File (output, "META-INF"), "MANIFEST.MF");
82 assertTrue("Manifest extracted", extracted.isFile());
83
84 JarFile file = new JarFile (jar);
85 String value = file.getManifest().getMainAttributes().getValue("OpenIDE-Module-Java-Dependencies");
86 assertNotNull("Attribute created:\n" + PublicPackagesInProjectizedXMLTest.readFile(extracted), value);
87
88 String [] arr = value.split(">");
89 assertEquals("Two parts", 2, arr.length);
90 assertEquals("Java", arr[0].trim());
91
92 assertVersionAtLeast("2.87", arr[1]);
93 }
94
95 public void testKeepOldVersion() throws Exception {
96 File output = new File (getWorkDir(), "output");
97 java.io.File manifest = PublicPackagesInProjectizedXMLTest.extractString (
98 "OpenIDE-Module: org.netbeans.modules.sendopts\n" +
99 "OpenIDE-Module-Localizing-Bundle: org/netbeans/modules/sendopts/Bundle.properties\n" +
100 "OpenIDE-Module-Specification-Version: 1.9\n" +
101 "OpenIDE-Module-Java-Dependencies: Java > 1.3\n" +
102 "OpenIDE-Module-Layer: org/netbeans/modules/sendopts/layer.xml\n"
103 );
104 File jar = new File (getWorkDir(), "x.jar");
105
106 java.io.File f = PublicPackagesInProjectizedXMLTest.extractString (
107 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
108 "<project name=\"Test Arch\" basedir=\".\" default=\"all\" >" +
109 " <taskdef name=\"njar\" classname=\"org.netbeans.nbbuild.JarWithModuleAttributes\" classpath=\"${nb_all}/nbbuild/nbantext.jar\"/>" +
110 "<target name=\"all\" >" +
111 " <mkdir dir='" + output + "' />" +
112 " <property name='javac.target' value='2.87'/>" +
113 " <property name='public.packages' value=''/>" +
114 " <property name='buildnumber' value='BLDprivateTESTBuild'/>" +
115 " <property name='code.name.base.slashes' value='org/netbeans/modules/sendopts'/>" +
116 " <njar manifest='" + manifest + "' destfile='" + jar + "'>" +
117 " </njar>" +
118 " <unzip SRC='" + jar + "' dest='" + output + "'/>" +
119 "</target>" +
120 "</project>"
121 );
122
123
124 PublicPackagesInProjectizedXMLTest.execute (f, new String [] { "-verbose" });
125
126 assertTrue ("JAR created", jar.isFile());
127
128 File extracted = new File (new File (output, "META-INF"), "MANIFEST.MF");
129 assertTrue("Manifest extracted", extracted.isFile());
130
131 JarFile file = new JarFile (jar);
132 String value = file.getManifest().getMainAttributes().getValue("OpenIDE-Module-Java-Dependencies");
133 assertNotNull("Attribute created:\n" + PublicPackagesInProjectizedXMLTest.readFile(extracted), value);
134
135 String [] arr = value.split(">");
136 assertEquals("Two parts", 2, arr.length);
137 assertEquals("Java", arr[0].trim());
138
139 assertVersionAtLeast("1.3", arr[1]);
140 try {
141 assertVersionAtLeast("1.4", arr[1]);
142 } catch (AssertionFailedError ex) {
143 return;
145 }
146 fail("Version shall not be 1.4 or higher, as it is specified in manifest to be 1.3: " + arr[1]);
147 }
148
149 public void testIgnoreWeirdJavacTarget() throws Exception {
150 File output = new File (getWorkDir(), "output");
151 java.io.File manifest = PublicPackagesInProjectizedXMLTest.extractString (
152 "OpenIDE-Module: org.netbeans.modules.sendopts\n" +
153 "OpenIDE-Module-Localizing-Bundle: org/netbeans/modules/sendopts/Bundle.properties\n" +
154 "OpenIDE-Module-Specification-Version: 1.9\n" +
155 "OpenIDE-Module-Layer: org/netbeans/modules/sendopts/layer.xml\n"
156 );
157 File jar = new File (getWorkDir(), "x.jar");
158
159 java.io.File f = PublicPackagesInProjectizedXMLTest.extractString (
160 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
161 "<project name=\"Test Arch\" basedir=\".\" default=\"all\" >" +
162 " <taskdef name=\"njar\" classname=\"org.netbeans.nbbuild.JarWithModuleAttributes\" classpath=\"${nb_all}/nbbuild/nbantext.jar\"/>" +
163 "<target name=\"all\" >" +
164 " <mkdir dir='" + output + "' />" +
165 " <property name='javac.target' value='jsr99'/>" +
166 " <property name='public.packages' value=''/>" +
167 " <property name='buildnumber' value='BLDprivateTESTBuild'/>" +
168 " <property name='code.name.base.slashes' value='org/netbeans/modules/sendopts'/>" +
169 " <njar manifest='" + manifest + "' destfile='" + jar + "'>" +
170 " </njar>" +
171 " <unzip SRC='" + jar + "' dest='" + output + "'/>" +
172 "</target>" +
173 "</project>"
174 );
175
176
177 PublicPackagesInProjectizedXMLTest.execute (f, new String [] { "-verbose" });
178
179 assertTrue ("JAR created", jar.isFile());
180
181 File extracted = new File (new File (output, "META-INF"), "MANIFEST.MF");
182 assertTrue("Manifest extracted", extracted.isFile());
183
184 JarFile file = new JarFile (jar);
185 String value = file.getManifest().getMainAttributes().getValue("OpenIDE-Module-Java-Dependencies");
186 assertNull("Attribute not created:\n" + PublicPackagesInProjectizedXMLTest.readFile(extracted), value);
187 }
188
189 private final File createNewJarFile () throws IOException {
190 int i = 0;
191 for (;;) {
192 File f = new File (this.getWorkDir(), i++ + ".jar");
193 if (!f.exists ()) return f;
194 }
195 }
196
197 protected final File generateJar (String [] content, Manifest manifest) throws IOException {
198 File f = createNewJarFile ();
199
200 JarOutputStream os = new JarOutputStream (new FileOutputStream (f), manifest);
201
202 for (int i = 0; i < content.length; i++) {
203 os.putNextEntry(new JarEntry (content[i]));
204 os.closeEntry();
205 }
206 os.closeEntry ();
207 os.close();
208
209 return f;
210 }
211
212 private static void assertVersionAtLeast(String limit, String value) {
213 int[] segLimit = segments(limit);
214 int[] segValue = segments(value);
215
216 for (int i = 0; i < segLimit.length && i < segValue.length; i++) {
217 if (segValue[i] < segLimit[i]) {
218 fail("Version is younger than it should be. Expected: " + limit + " was: " + value);
219 }
220 if (segValue[i] > segLimit[i]) {
221 return;
222 }
223 }
224 }
225
226 private static int[] segments(String version) {
227 String [] arr = version.split("\\.");
228 int[] ret = new int[arr.length];
229 for (int i = 0; i < arr.length; i++) {
230 ret[i] = Integer.parseInt(arr[i].trim());
231 }
232 return ret;
233 }
234 }
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