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package jaxb.xjc.test;
import junit.framework.TestCase;
import java.io.File;
import java.io.IOException;
import java.util.jar.JarFile;
import java.util.jar.Manifest;
/**
* Tests if MANIFEST Bundle-Version has correct version format.
*
* @author Martin Vojtek
*/
public class OSGiBundleVersionTest extends TestCase {
public OSGiBundleVersionTest(String name) {
super(name);
}
public void testJaxbOsgiBundleVersion() throws IOException {
String osgiJar = System.getProperty("osgi.dist");
assertNotNull("osgi.dist not set", osgiJar);
checkVersion(new File(osgiJar + ".jar"));
}
private void checkVersion(File f) throws IOException {
System.out.println("Checking: " + f.getAbsolutePath());
Manifest mf = new JarFile(f).getManifest();
String version = mf.getMainAttributes().getValue("Bundle-Version");
assertNotNull(version);
String[] v = version.split("\\.");
assertTrue("only <X.Y.Z> or <X.Y.Z.SNAPSHOT> is allowed but was: <" + version + ">", v.length <= 4);
for (int i = 0; i < (4 == v.length ? v.length - 1 : v.length); i++) {
try {
Integer.parseInt(v[i]);
} catch (Throwable t) {
fail("'" + v[i] + "' is not a number");
}
}
}
}