Fix for portalbank.no (trying get after failed head requests) and tests

6 files changed, 704 insertions, 46 deletions

diff --git a/tests/netx/unit/net/sourceforge/jnlp/VersionTest.java b/tests/netx/unit/net/sourceforge/jnlp/VersionTest.java
new file mode 100644
index 0000000..efe38ea
--- /dev/null
+++ b/tests/netx/unit/net/sourceforge/jnlp/VersionTest.java
@@ -0,0 +1,98 @@
+/* 
+ Copyright (C) 2011 Red Hat, Inc.
+
+ This file is part of IcedTea.
+
+ IcedTea is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ IcedTea is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with IcedTea; see the file COPYING.  If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version.
+ */
+package net.sourceforge.jnlp;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class VersionTest {
+
+    private static boolean[] results = {true,
+        true,
+        false,
+        true,
+        false,
+        true,
+        false,
+        true,
+        false,
+        false,
+        false,
+        false,
+        true,
+        true,
+        true,
+        true,
+        true,
+        true,
+        false,
+        true};
+    private static Version jvms[] = {
+        new Version("1.1* 1.3*"),
+        new Version("1.2+"),};
+    private static Version versions[] = {
+        new Version("1.1"),
+        new Version("1.1.8"),
+        new Version("1.2"),
+        new Version("1.3"),
+        new Version("2.0"),
+        new Version("1.3.1"),
+        new Version("1.2.1"),
+        new Version("1.3.1-beta"),
+        new Version("1.1 1.2"),
+        new Version("1.2 1.3"),};
+
+    @Test
+    public void testMatches() {
+
+        int i = 0;
+        for (int j = 0; j < jvms.length; j++) {
+            for (int v = 0; v < versions.length; v++) {
+                i++;
+                String debugOutput = i + " " + jvms[j].toString() + " ";
+                if (!jvms[j].matches(versions[v])) {
+                    debugOutput += "!";
+                }
+                debugOutput += "matches " + versions[v].toString();
+                ServerAccess.logOutputReprint(debugOutput);
+                Assert.assertEquals(results[i - 1], jvms[j].matches(versions[v]));
+            }
+        }
+
+
+    }
+}
diff --git a/tests/netx/unit/net/sourceforge/jnlp/cache/ResourceTrackerTest.java b/tests/netx/unit/net/sourceforge/jnlp/cache/ResourceTrackerTest.java
index 29f372b..0b19668 100644
--- a/tests/netx/unit/net/sourceforge/jnlp/cache/ResourceTrackerTest.java
+++ b/tests/netx/unit/net/sourceforge/jnlp/cache/ResourceTrackerTest.java
@@ -1,54 +1,70 @@
 /* ResourceTrackerTest.java
-Copyright (C) 2012 Red Hat, Inc.
-
-This file is part of IcedTea.
-
-IcedTea is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 2.
-
-IcedTea is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with IcedTea; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.
+ Copyright (C) 2012 Red Hat, Inc.
+
+ This file is part of IcedTea.
+
+ IcedTea is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, version 2.
+
+ IcedTea is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with IcedTea; see the file COPYING.  If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version.
  */
 package net.sourceforge.jnlp.cache;
 
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintStream;
 import java.io.UnsupportedEncodingException;
+import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URISyntaxException;
 import java.net.URL;
-
+import java.util.HashMap;
+import net.sourceforge.jnlp.ServerAccess;
+import net.sourceforge.jnlp.ServerLauncher;
+import net.sourceforge.jnlp.Version;
+import net.sourceforge.jnlp.runtime.JNLPRuntime;
 import net.sourceforge.jnlp.util.UrlUtils;
-
+import org.junit.AfterClass;
 import org.junit.Assert;
+import org.junit.BeforeClass;
 import org.junit.Test;
 
-/** Test various corner cases of the parser */
 public class ResourceTrackerTest {
 
+    public static ServerLauncher testServer;
+    public static ServerLauncher testServerWithBrokenHead;
+    private static PrintStream backedUpStream;
+    private static ByteArrayOutputStream currentErrorStream;
+    private static final String nameStub1 = "itw-server";
+    private static final String nameStub2 = "test-file";
+
     @Test
     public void testNormalizeUrl() throws Exception {
         URL[] u = getUrls();
@@ -58,13 +74,12 @@ public class ResourceTrackerTest {
         Assert.assertNull("first url should be null", u[0]);
         Assert.assertNull("first normalized url should be null", n[0]);
         for (int i = 1; i < CHANGE_BORDER; i++) {
-            Assert.assertTrue("url " + i + " must be equals too normlaized url " + i, u[i].equals(n[i]));
+            Assert.assertTrue("url " + i + " must be equals too normalized url " + i, u[i].equals(n[i]));
         }
         for (int i = CHANGE_BORDER; i < n.length; i++) {
-            Assert.assertFalse("url " + i + " must be normalized (and so not equals) too normlaized url " + i, u[i].equals(n[i]));
+            Assert.assertFalse("url " + i + " must be normalized (and so not equals) too normalized url " + i, u[i].equals(n[i]));
         }
     }
-
     public static final int CHANGE_BORDER = 6;
 
     public static URL[] getUrls() throws MalformedURLException {
@@ -97,4 +112,229 @@ public class ResourceTrackerTest {
         return n;
 
     }
+  
+    @BeforeClass
+    public static void redirectErr() {
+        if (backedUpStream == null) {
+            backedUpStream = System.err;
+        }
+        currentErrorStream = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(currentErrorStream));
+
+    }
+
+    @AfterClass
+    public static void redirectErrBack() throws UnsupportedEncodingException {
+        ServerAccess.logErrorReprint(currentErrorStream.toString("utf-8"));
+        System.setErr(backedUpStream);
+
+    }
+
+    @BeforeClass
+    public static void onDebug() {
+        JNLPRuntime.setDebug(true);
+    }
+
+    @AfterClass
+    public static void offDebug() {
+        JNLPRuntime.setDebug(false);
+    }
+
+    @BeforeClass
+    public static void startServer() throws IOException {
+        testServer = ServerAccess.getIndependentInstance(System.getProperty("java.io.tmpdir"), ServerAccess.findFreePort());
+    }
+
+    @BeforeClass
+    public static void startServer2() throws IOException {
+        testServerWithBrokenHead = ServerAccess.getIndependentInstance(System.getProperty("java.io.tmpdir"), ServerAccess.findFreePort());
+        testServerWithBrokenHead.setSupportingHeadRequest(false);
+    }
+
+    @AfterClass
+    public static void stopServer() {
+        testServer.stop();
+    }
+
+    @AfterClass
+    public static void stopServer2() {
+        testServerWithBrokenHead.stop();
+    }
+
+    @Test
+    public void getUrlResponseCodeTestWorkingHeadRequest() throws IOException {
+        redirectErr();
+        try {
+            File f = File.createTempFile(nameStub1, nameStub2);
+            int i = ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "HEAD");
+            Assert.assertEquals(HttpURLConnection.HTTP_OK, i);
+            f.delete();
+            i = ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "HEAD");
+            Assert.assertEquals(HttpURLConnection.HTTP_NOT_FOUND, i);
+        } finally {
+            redirectErrBack();
+        }
+    }
+
+    @Test
+    public void getUrlResponseCodeTestNotWorkingHeadRequest() throws IOException {
+        redirectErr();
+        try {
+            File f = File.createTempFile(nameStub1, nameStub2);
+            int i = ResourceTracker.getUrlResponseCode(testServerWithBrokenHead.getUrl(f.getName()), new HashMap<String, String>(), "HEAD");
+            Assert.assertEquals(HttpURLConnection.HTTP_NOT_IMPLEMENTED, i);
+            f.delete();
+            i = ResourceTracker.getUrlResponseCode(testServerWithBrokenHead.getUrl(f.getName()), new HashMap<String, String>(), "HEAD");
+            Assert.assertEquals(HttpURLConnection.HTTP_NOT_IMPLEMENTED, i);
+        } finally {
+            redirectErrBack();
+        }
+    }
+
+    @Test
+    public void getUrlResponseCodeTestGetRequestOnNotWorkingHeadRequest() throws IOException {
+        redirectErr();
+        try {
+            File f = File.createTempFile(nameStub1, nameStub2);
+            int i = ResourceTracker.getUrlResponseCode(testServerWithBrokenHead.getUrl(f.getName()), new HashMap<String, String>(), "GET");
+            Assert.assertEquals(HttpURLConnection.HTTP_OK, i);
+            f.delete();
+            i = ResourceTracker.getUrlResponseCode(testServerWithBrokenHead.getUrl(f.getName()), new HashMap<String, String>(), "GET");
+            Assert.assertEquals(HttpURLConnection.HTTP_NOT_FOUND, i);
+        } finally {
+            redirectErrBack();
+        }
+    }
+
+    @Test
+    public void getUrlResponseCodeTestGetRequest() throws IOException {
+        redirectErr();
+        try {
+            File f = File.createTempFile(nameStub1, nameStub2);
+            int i = ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "GET");
+            Assert.assertEquals(HttpURLConnection.HTTP_OK, i);
+            f.delete();
+            i = ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "GET");
+            Assert.assertEquals(HttpURLConnection.HTTP_NOT_FOUND, i);
+        } finally {
+            redirectErrBack();
+        }
+    }
+
+    @Test
+    public void getUrlResponseCodeTestWrongRequest() throws IOException {
+        redirectErr();
+        try {
+            File f = File.createTempFile(nameStub1, nameStub2);
+            Exception exception = null;
+            try {
+                ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "SomethingWrong");
+            } catch (Exception ex) {
+                exception = ex;
+            }
+            Assert.assertNotNull(exception);
+            exception = null;
+            f.delete();
+            try {
+                ResourceTracker.getUrlResponseCode(testServer.getUrl(f.getName()), new HashMap<String, String>(), "SomethingWrong");
+            } catch (Exception ex) {
+                exception = ex;
+            }
+            Assert.assertNotNull(exception);;
+        } finally {
+            redirectErrBack();
+        }
+
+    }
+
+    @Test
+    public void findBestUrltest() throws IOException {
+        redirectErr();
+        try {
+            File fileForServerWithHeader = File.createTempFile(nameStub1, nameStub2);
+            File versionedFileForServerWithHeader = new File(fileForServerWithHeader.getParentFile(), fileForServerWithHeader.getName() + "-2.0");
+            versionedFileForServerWithHeader.createNewFile();
+
+            File fileForServerWithoutHeader = File.createTempFile(nameStub1, nameStub2);
+            File versionedFileForServerWithoutHeader = new File(fileForServerWithoutHeader.getParentFile(), fileForServerWithoutHeader.getName() + "-2.0");
+            versionedFileForServerWithoutHeader.createNewFile();
+
+            ResourceTracker rt = new ResourceTracker();
+            Resource r1 = Resource.getResource(testServer.getUrl(fileForServerWithHeader.getName()), null, UpdatePolicy.NEVER);
+            Resource r2 = Resource.getResource(testServerWithBrokenHead.getUrl(fileForServerWithoutHeader.getName()), null, UpdatePolicy.NEVER);
+            Resource r3 = Resource.getResource(testServer.getUrl(versionedFileForServerWithHeader.getName()), new Version("1.0"), UpdatePolicy.NEVER);
+            Resource r4 = Resource.getResource(testServerWithBrokenHead.getUrl(versionedFileForServerWithoutHeader.getName()), new Version("1.0"), UpdatePolicy.NEVER);
+            assertOnServerWithHeader(rt.findBestUrl(r1));
+            assertVersionedOneOnServerWithHeader(rt.findBestUrl(r3));
+            assertOnServerWithoutHeader(rt.findBestUrl(r2));
+            assertVersionedOneOnServerWithoutHeader(rt.findBestUrl(r4));
+
+            fileForServerWithHeader.delete();
+            Assert.assertNull(rt.findBestUrl(r1));
+            assertVersionedOneOnServerWithHeader(rt.findBestUrl(r3));
+            assertOnServerWithoutHeader(rt.findBestUrl(r2));
+            assertVersionedOneOnServerWithoutHeader(rt.findBestUrl(r4));
+
+            versionedFileForServerWithHeader.delete();
+            Assert.assertNull(rt.findBestUrl(r1));
+            Assert.assertNull(rt.findBestUrl(r3));
+            assertOnServerWithoutHeader(rt.findBestUrl(r2));
+            assertVersionedOneOnServerWithoutHeader(rt.findBestUrl(r4));
+
+            versionedFileForServerWithoutHeader.delete();
+            Assert.assertNull(rt.findBestUrl(r1));
+            Assert.assertNull(rt.findBestUrl(r3));
+            assertOnServerWithoutHeader(rt.findBestUrl(r2));
+            Assert.assertNull(rt.findBestUrl(r4));
+
+
+            fileForServerWithoutHeader.delete();
+            Assert.assertNull(rt.findBestUrl(r1));
+            Assert.assertNull(rt.findBestUrl(r3));
+            Assert.assertNull(rt.findBestUrl(r2));
+            Assert.assertNull(rt.findBestUrl(r4));
+        } finally {
+            redirectErrBack();
+        }
+
+    }
+
+    private void assertOnServerWithHeader(URL u) {
+        assertCommonComponentsOfUrl(u);
+        assertPort(u, testServer.getPort());
+    }
+
+    private void assertVersionedOneOnServerWithHeader(URL u) {
+        assertCommonComponentsOfUrl(u);
+        assertPort(u, testServer.getPort());
+        assertVersion(u);
+    }
+
+    private void assertOnServerWithoutHeader(URL u) {
+        assertCommonComponentsOfUrl(u);
+        assertPort(u, testServerWithBrokenHead.getPort());
+    }
+
+    private void assertVersionedOneOnServerWithoutHeader(URL u) {
+        assertCommonComponentsOfUrl(u);
+        assertPort(u, testServerWithBrokenHead.getPort());
+        assertVersion(u);
+    }
+
+    private void assertCommonComponentsOfUrl(URL u) {
+        Assert.assertTrue(u.getProtocol().equals("http"));
+        Assert.assertTrue(u.getHost().equals("localhost"));
+        Assert.assertTrue(u.getPath().contains(nameStub1));
+        Assert.assertTrue(u.getPath().contains(nameStub2));
+        ServerAccess.logOutputReprint(u.toExternalForm());
+    }
+
+    private void assertPort(URL u, int port) {
+        Assert.assertTrue(u.getPort() == port);
+    }
+
+    private void assertVersion(URL u) {
+        Assert.assertTrue(u.getPath().contains("-2.0"));
+        Assert.assertTrue(u.getQuery().contains("version-id=1.0"));
+    }
 }
diff --git a/tests/netx/unit/net/sourceforge/jnlp/util/HttpUtilsTest.java b/tests/netx/unit/net/sourceforge/jnlp/util/HttpUtilsTest.java
new file mode 100644
index 0000000..08a6060
--- /dev/null
+++ b/tests/netx/unit/net/sourceforge/jnlp/util/HttpUtilsTest.java
@@ -0,0 +1,248 @@
+/*
+ Copyright (C) 2012 Red Hat, Inc.
+
+ This file is part of IcedTea.
+
+ IcedTea is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ IcedTea is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with IcedTea; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+package net.sourceforge.jnlp.util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.io.UnsupportedEncodingException;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import net.sourceforge.jnlp.ServerAccess;
+import net.sourceforge.jnlp.ServerLauncher;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class HttpUtilsTest {
+    
+    private static PrintStream backedUpStream;
+    private static ByteArrayOutputStream nwErrorStream;
+     
+    public static void redirectErr() {
+        if (backedUpStream == null) {
+            backedUpStream = System.err;
+        }
+        nwErrorStream = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(nwErrorStream));
+
+    }
+
+    
+    public static void redirectErrBack() throws UnsupportedEncodingException {
+        ServerAccess.logErrorReprint(nwErrorStream.toString("utf-8"));
+        System.setErr(backedUpStream);
+
+    }
+
+    @Test
+    public void consumeAndCloseConnectionSilentlyTest() throws IOException {
+        redirectErr();
+        try{
+        Exception exception = null;
+        try {
+            HttpUtils.consumeAndCloseConnectionSilently(new HttpURLConnection(null) {
+                @Override
+                public void disconnect() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public void connect() throws IOException {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNull("no exception expected - was" + exception, exception);
+
+
+
+        try {
+            HttpUtils.consumeAndCloseConnectionSilently(new HttpURLConnection(new URL("http://localhost/blahblah")) {
+                @Override
+                public void disconnect() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public void connect() throws IOException {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNull("no exception expected - was" + exception, exception);
+        
+        ServerLauncher serverLauncher =ServerAccess.getIndependentInstance(System.getProperty("user.dir"), ServerAccess.findFreePort());
+        try{
+                try {
+            HttpUtils.consumeAndCloseConnectionSilently(new HttpURLConnection(serverLauncher.getUrl("definitelyNotExisitnfFileInHappyMemoryOfAdam")) { //:)
+                @Override
+                public void disconnect() {
+                   
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    return false;
+                }
+
+                @Override
+                public void connect() throws IOException {
+                   
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNull("no exception expected - was" + exception, exception);
+        }finally{
+            try{
+            serverLauncher.stop();
+            }catch(Exception ex){
+                ServerAccess.logException(ex);
+            }
+        }
+        }finally{
+            redirectErrBack();
+        }
+    }
+    
+    @Test
+    public void consumeAndCloseConnectionTest() throws IOException {
+        redirectErr();
+        try{
+        Exception exception = null;
+        try {
+            HttpUtils.consumeAndCloseConnection(new HttpURLConnection(null) {
+                @Override
+                public void disconnect() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public void connect() throws IOException {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNotNull("exception expected - wasnt" + exception, exception);
+
+
+
+        try {
+            HttpUtils.consumeAndCloseConnection(new HttpURLConnection(new URL("http://localhost/blahblah")) {
+                @Override
+                public void disconnect() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+
+                @Override
+                public void connect() throws IOException {
+                    throw new UnsupportedOperationException("Not supported yet.");
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNotNull("exception expected - wasnt" + exception, exception);
+        
+        ServerLauncher s =ServerAccess.getIndependentInstance(System.getProperty("user.dir"), ServerAccess.findFreePort());
+        try{
+                try {
+            HttpUtils.consumeAndCloseConnection(new HttpURLConnection(s.getUrl("blahblahblah")) {
+                @Override
+                public void disconnect() {
+                   
+                }
+
+                @Override
+                public boolean usingProxy() {
+                    return false;
+                }
+
+                @Override
+                public void connect() throws IOException {
+                   
+                }
+            });
+        } catch (Exception ex) {
+            ServerAccess.logException(ex);
+            exception = ex;
+        }
+        Assert.assertNotNull(" exception expected - wasnt" + exception, exception);
+        }finally{
+            try{
+            s.stop();
+            }catch(Exception ex){
+                ServerAccess.logException(ex);
+            }
+        }
+        }finally{
+            redirectErrBack();
+        }
+    }
+}
diff --git a/tests/netx/unit/net/sourceforge/jnlp/util/UrlUtilsTest.java b/tests/netx/unit/net/sourceforge/jnlp/util/UrlUtilsTest.java
index 251dfb2..b6cf760 100644
--- a/tests/netx/unit/net/sourceforge/jnlp/util/UrlUtilsTest.java
+++ b/tests/netx/unit/net/sourceforge/jnlp/util/UrlUtilsTest.java
@@ -1,3 +1,40 @@
+/*
+   Copyright (C) 2012 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
 package net.sourceforge.jnlp.util;
 
 import static org.junit.Assert.assertEquals;
diff --git a/tests/test-extensions/net/sourceforge/jnlp/ServerLauncher.java b/tests/test-extensions/net/sourceforge/jnlp/ServerLauncher.java
index 30904b8..b580bb1 100644
--- a/tests/test-extensions/net/sourceforge/jnlp/ServerLauncher.java
+++ b/tests/test-extensions/net/sourceforge/jnlp/ServerLauncher.java
@@ -57,7 +57,18 @@ public class ServerLauncher implements Runnable {
     private final Integer port;
     private final File dir;
     private ServerSocket serverSocket;
+    private boolean supportingHeadRequest = true;
 
+    public void setSupportingHeadRequest(boolean supportsHead) {
+        this.supportingHeadRequest = supportsHead;
+    }
+
+    public boolean isSupportingHeadRequest() {
+        return supportingHeadRequest;
+    }
+
+    
+    
     public String getServerName() {
         return serverName;
     }
@@ -102,10 +113,12 @@ public class ServerLauncher implements Runnable {
         try {
             serverSocket = new ServerSocket(port);
             while (running) {
-                new TinyHttpdImpl(serverSocket.accept(), dir, port);
+                TinyHttpdImpl server = new TinyHttpdImpl(serverSocket.accept(), dir, port,false);
+                server.setSupportingHeadRequest(isSupportingHeadRequest());
+                server.start();
             }
         } catch (Exception e) {
-            e.printStackTrace();
+            ServerAccess.logException(e);
         } finally {
             running = false;
         }
diff --git a/tests/test-extensions/net/sourceforge/jnlp/TinyHttpdImpl.java b/tests/test-extensions/net/sourceforge/jnlp/TinyHttpdImpl.java
index 0334d1c..561926a 100644
--- a/tests/test-extensions/net/sourceforge/jnlp/TinyHttpdImpl.java
+++ b/tests/test-extensions/net/sourceforge/jnlp/TinyHttpdImpl.java
@@ -42,6 +42,7 @@ import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
 import java.net.Socket;
 import java.net.SocketException;
 import java.net.URLDecoder;
@@ -55,25 +56,41 @@ import java.util.StringTokenizer;
  * When resource starts with XslowX prefix, then resouce (without XslowX)
  * is returned, but its delivery is delayed
  */
-class TinyHttpdImpl extends Thread {
+public class TinyHttpdImpl extends Thread {
 
     Socket c;
     private final File dir;
     private final int port;
     private boolean canRun = true;
     private static final String XSX = "/XslowX";
-
+    private boolean supportingHeadRequest = true;
+    
     public TinyHttpdImpl(Socket s, File f, int port) {
+        this(s, f, port, true);
+    }
+    public TinyHttpdImpl(Socket s, File f, int port, boolean start) {
         c = s;
         this.dir = f;
         this.port = port;
-        start();
+        if (start){
+            start();
+        }
     }
 
     public void setCanRun(boolean canRun) {
         this.canRun = canRun;
     }
 
+    public void setSupportingHeadRequest(boolean supportsHead) {
+        this.supportingHeadRequest = supportsHead;
+    }
+
+    public boolean isSupportingHeadRequest() {
+        return supportingHeadRequest;
+    }
+    
+    
+
     public int getPort() {
         return port;
     }
@@ -92,6 +109,11 @@ class TinyHttpdImpl extends Thread {
 
                     boolean isGetRequest = s.startsWith("GET");
                     boolean isHeadRequest = s.startsWith("HEAD");
+                    
+                    if (isHeadRequest && !isSupportingHeadRequest()){
+                        o.writeBytes("HTTP/1.0 "+HttpURLConnection.HTTP_NOT_IMPLEMENTED+" Not Implemented\n");
+                        continue;
+                    }
 
                     if (isGetRequest || isHeadRequest ) {
                         StringTokenizer t = new StringTokenizer(s, " ");
@@ -120,7 +142,7 @@ class TinyHttpdImpl extends Thread {
                         } else if (p.toLowerCase().endsWith(".jar")) {
                             content = ct + "application/x-jar\n";
                         }
-                        o.writeBytes("HTTP/1.0 200 OK\nContent-Length:" + l + "\n" + content + "\n");
+                        o.writeBytes("HTTP/1.0 "+HttpURLConnection.HTTP_OK+" OK\nContent-Length:" + l + "\n" + content + "\n");
 
                         if (isHeadRequest) {
                             continue; // Skip sending body