/**
* All the BND magic happens here.
*
* @param jarInputStream On what to operate.
* @param instructions BND instructions from user API
* @param symbolicName Mandatory Header. In case user does not set it.
* @return Bundle Jar Stream
* @throws Exception Problems go here
*/
private InputStream createBundle(
InputStream jarInputStream, Properties instructions, String symbolicName) throws Exception {
NullArgumentException.validateNotNull(jarInputStream, "Jar URL");
NullArgumentException.validateNotNull(instructions, "Instructions");
NullArgumentException.validateNotEmpty(symbolicName, "Jar info");
final Jar jar = new Jar("dot", sink(jarInputStream));
final Properties properties = new Properties();
properties.putAll(instructions);
final Analyzer analyzer = new Analyzer();
analyzer.setJar(jar);
analyzer.setProperties(properties);
// throw away already existing headers that we overwrite:
analyzer.mergeManifest(jar.getManifest());
checkMandatoryProperties(analyzer, jar, symbolicName);
Manifest manifest = analyzer.calcManifest();
jar.setManifest(manifest);
return createInputStream(jar);
}
/** Test url includes */
public static void testUrlIncludes2() throws IOException {
Analyzer a = new Analyzer();
Properties p = new Properties();
p.setProperty("a", "1");
p.setProperty("-include", "jar:file:jar/osgi.jar/!/META-INF/MANIFEST.MF");
a.setProperties(p);
assertEquals("1", a.getProperty("a"));
assertEquals("osgi", a.getProperty("Bundle-SymbolicName"));
}
public static void testAbsentIncludes() throws IOException {
Analyzer analyzer = new Analyzer();
analyzer.setBase(IO.getFile("src/test"));
Properties p = new Properties();
p.put("-include", "-iamnotthere.txt");
analyzer.setProperties(p);
System.err.println(analyzer.getErrors());
assertEquals(0, analyzer.getErrors().size());
}
public static void testPrecedence() throws Exception {
File base = IO.getFile("src/test");
String a = "a=a.props\n";
String b = "a=b.props\n";
File aa = new File(base, "a.props");
File bb = new File(base, "b.props");
write(aa, a);
write(bb, b);
Analyzer analyzer = new Analyzer();
analyzer.setBase(base);
Properties x = new Properties();
x.put("a", "x");
x.put("-include", "a.props, b.props");
analyzer.setProperties(x);
assertEquals("b.props", analyzer.getProperty("a")); // from org
analyzer = new Analyzer();
analyzer.setBase(base);
x = new Properties();
x.put("a", "x");
x.put("-include", "~a.props, b.props");
analyzer.setProperties(x);
assertEquals("b.props", analyzer.getProperty("a")); // from org
analyzer = new Analyzer();
analyzer.setBase(base);
x = new Properties();
x.put("a", "x");
x.put("-include", "a.props, ~b.props");
analyzer.setProperties(x);
assertEquals("a.props", analyzer.getProperty("a")); // from org
analyzer = new Analyzer();
analyzer.setBase(base);
x = new Properties();
x.put("a", "x");
x.put("-include", "~a.props, ~b.props");
analyzer.setProperties(x);
assertEquals("x", analyzer.getProperty("a")); // from org
aa.delete();
bb.delete();
}
/** Test url includes props: a\ b\ c\ d last-props: end */
public static void testUrlIncludes() throws IOException {
Analyzer a = new Analyzer();
Properties p = new Properties();
p.setProperty("a", "1");
p.setProperty("-include", "file:src/test/includeheadertest.prop");
a.setProperties(p);
assertEquals("1", a.getProperty("a"));
assertEquals("end", a.getProperty("last-props"));
assertEquals("abcd", a.getProperty("props"));
}
public static void testInvalidCaseForHeader() throws Exception {
Properties p = new Properties();
p.put("Export-package", "org.apache.mina.*");
p.put("Bundle-Classpath", ".");
Analyzer analyzer = new Analyzer();
analyzer.setProperties(p);
analyzer.getProperties();
System.err.println("Errors " + analyzer.getErrors());
System.err.println("Warnings " + analyzer.getWarnings());
assertEquals(0, analyzer.getErrors().size());
assertEquals(2, analyzer.getWarnings().size());
}
public static void testIncludeHeader() throws IOException {
Analyzer analyzer = new Analyzer();
analyzer.setBase(IO.getFile("src/test"));
Properties p = new Properties();
p.put("a", "1");
p.put("-include", "includeheadertest.mf, includeheadertest.prop");
analyzer.setProperties(p);
System.err.println(analyzer.getProperties());
assertEquals("1", analyzer.getProperty("a"));
assertEquals("end", analyzer.getProperty("last-props"));
assertEquals("end", analyzer.getProperty("last-manifest"));
assertEquals("abcd", analyzer.getProperty("manifest"));
assertEquals("abcd", analyzer.getProperty("props"));
assertEquals("1", analyzer.getProperty("test"));
}
public static void testIncludeWithProperty() throws IOException {
File home = new File(System.getProperty("user.home"));
File include = new File(home, "includeheadertest.txt");
try {
FileOutputStream fw = new FileOutputStream(include);
fw.write("IncludeHeaderTest: yes\n\r".getBytes());
fw.write("a: 2\n\r".getBytes());
fw.write("b: ${a}\n\r".getBytes());
fw.close();
Analyzer analyzer = new Analyzer();
analyzer.setBase(IO.getFile("src/test"));
Properties p = new Properties();
p.put("a", "1");
p.put("-include", "-iamnotthere.txt, ${user.home}/includeheadertest.txt");
analyzer.setProperties(p);
String value = analyzer.getProperty("IncludeHeaderTest");
assertEquals("yes", value);
assertEquals("2", analyzer.getProperty("a"));
assertEquals("2", analyzer.getProperty("b"));
assertEquals(0, analyzer.getErrors().size());
} finally {
include.delete();
}
}
public static void testTopBottom() throws Exception {
Analyzer analyzer = new Analyzer();
analyzer.setProperties(IO.getFile("src/test/include.bnd/top.bnd"));
assertEquals("0.0.257", analyzer.getProperty("Bundle-Version"));
}