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package org.python.core;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
import junit.framework.TestCase;
import jnr.posix.util.Platform;
public class PySystemStateTest extends TestCase {
public void testGetJarFileNameFromURL() throws Exception {
// null
assertNull(PySystemState.getJarFileNameFromURL(null));
// plain jar url
String urlString = "jar:file:/some_dir/some.jar!/a/package/with/A.class";
URL url = new URL(urlString);
assertEquals("/some_dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jar url to decode
urlString = "jar:file:/some%20dir/some.jar!/a/package/with/A.class";
url = new URL(urlString);
assertEquals("/some dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jar url with + signs to escape
urlString = "jar:file:/some+dir/some.jar!/a/package/with/A.class";
url = new URL(urlString);
assertEquals("/some+dir/some.jar", PySystemState.getJarFileNameFromURL(url));
}
public void testGetJarFileNameFromURL_jboss() throws Exception {
final String protocol = "vfszip";
final String host = "";
final int port = -1;
final URLStreamHandler handler = new TestJBossURLStreamHandler();
String file;
URL url;
if (Platform.IS_WINDOWS) {
// plain jboss url
file = "/C:/some_dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
// tests with jboss on windows gave URL's like this:
assertEquals("vfszip:/C:/some_dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("C:/some_dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jboss url to decode
file = "/C:/some%20dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
assertEquals("vfszip:/C:/some%20dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("C:/some dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jboss url with + to escape
file = "/C:/some+dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
assertEquals("vfszip:/C:/some+dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("C:/some+dir/some.jar", PySystemState.getJarFileNameFromURL(url));
} else {
// plain jboss url
file = "/some_dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
assertEquals("vfszip:/some_dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("/some_dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jboss url to decode
file = "/some%20dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
assertEquals("vfszip:/some%20dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("/some dir/some.jar", PySystemState.getJarFileNameFromURL(url));
// jboss url with + to escape
file = "/some+dir/some.jar/org/python/core/PySystemState.class";
url = new URL(protocol, host, port, file, handler);
assertEquals("vfszip:/some+dir/some.jar/org/python/core/PySystemState.class", url.toString());
assertEquals("/some+dir/some.jar", PySystemState.getJarFileNameFromURL(url));
}
}
protected static class TestJBossURLStreamHandler extends URLStreamHandler {
@Override
protected URLConnection openConnection(URL u) throws IOException {
throw new RuntimeException("unexpected call to openConnection " + u.toString());
}
}
}
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