Examples with Request io.fabric8.insight.metrics.model.Request used on opensource projects

Example 31 with Request

use of io.fabric8.insight.metrics.model.Request in project fabric8 by jboss-fuse.

the class InsightRequestLog method log.

@Override
public void log(Request request, Response response) {
    try {
        if (!enabled) {
            return;
        }
        StorageService s = storage.getService();
        if (s == null) {
            return;
        }
        if (ignorePathMap != null && ignorePathMap.getMatch(request.getRequestURI()) != null)
            return;
        String output = "{ " + "\"host\": \"" + host + "\", " + "\"@timestamp\": \"" + InsightUtils.formatDate(request.getTimeStamp()) + "\", " + "\"remote\": \"" + request.getRemoteAddr() + "\", " + "\"user\": \"" + (request.getAuthentication() instanceof Authentication.User ? ((Authentication.User) request.getAuthentication()).getUserIdentity().getUserPrincipal().getName() : "") + "\", " + "\"method\": \"" + request.getMethod() + "\", " + "\"uri\": \"" + request.getUri().toString() + "\", " + "\"protocol\": \"" + request.getProtocol() + "\", " + "\"status\": \"" + response.getStatus() + "\", " + "\"responseLength\": \"" + response.getContentCount() + "\" " + " }";
        s.store(type, request.getTimeStamp(), output);
    } catch (Exception e) {
        LOG.warn(e);
    }
}

Example 32 with Request

use of io.fabric8.insight.metrics.model.Request in project fabric8 by jboss-fuse.

the class Agent method provision.

public void provision(Map<String, Feature> allFeatures, Set<String> features, Set<String> bundles, Set<String> reqs, Set<String> overrides, Set<String> optionals, Map<String, Map<VersionRange, Map<String, String>>> metadata) throws Exception {
    Callable<Map<String, Resource>> res = loadResources(manager, metadata, optionals);
    // TODO: requirements should be able to be assigned to a region
    Map<String, Set<String>> requirements = new HashMap<>();
    for (String feature : features) {
        addToMapSet(requirements, ROOT_REGION, "feature:" + feature);
    }
    for (String bundle : bundles) {
        addToMapSet(requirements, ROOT_REGION, "bundle:" + bundle);
    }
    for (String req : reqs) {
        addToMapSet(requirements, ROOT_REGION, "req:" + req);
    }
    Deployer.DeploymentRequest request = new Deployer.DeploymentRequest();
    request.updateSnaphots = updateSnaphots;
    request.bundleUpdateRange = bundleUpdateRange;
    request.featureResolutionRange = featureResolutionRange;
    request.globalRepository = new StaticRepository(res.call().values());
    request.overrides = overrides;
    request.requirements = requirements;
    request.stateChanges = Collections.emptyMap();
    request.options = options;
    request.metadata = metadata;
    request.bundleStartTimeout = bundleStartTimeout;
    Deployer.DeploymentState dstate = new Deployer.DeploymentState();
    // Service bundle
    dstate.serviceBundle = serviceBundle;
    // Start level
    FrameworkStartLevel fsl = systemBundleContext.getBundle().adapt(FrameworkStartLevel.class);
    dstate.initialBundleStartLevel = fsl.getInitialBundleStartLevel();
    dstate.currentStartLevel = fsl.getStartLevel();
    // Bundles
    dstate.bundles = new HashMap<>();
    for (Bundle bundle : systemBundleContext.getBundles()) {
        dstate.bundles.put(bundle.getBundleId(), bundle);
    }
    // Features
    dstate.features = allFeatures;
    // Region -> bundles mapping
    // Region -> policy mapping
    dstate.bundlesPerRegion = new HashMap<>();
    dstate.filtersPerRegion = new HashMap<>();
    if (digraph == null) {
        for (Long id : dstate.bundles.keySet()) {
            addToMapSet(dstate.bundlesPerRegion, ROOT_REGION, id);
        }
    } else {
        RegionDigraph clone = digraph.copy();
        for (Region region : clone.getRegions()) {
            // Get bundles
            dstate.bundlesPerRegion.put(region.getName(), new HashSet<>(region.getBundleIds()));
            // Get policies
            Map<String, Map<String, Set<String>>> edges = new HashMap<>();
            for (RegionDigraph.FilteredRegion fr : clone.getEdges(region)) {
                Map<String, Set<String>> policy = new HashMap<>();
                Map<String, Collection<String>> current = fr.getFilter().getSharingPolicy();
                for (String ns : current.keySet()) {
                    for (String f : current.get(ns)) {
                        addToMapSet(policy, ns, f);
                    }
                }
                edges.put(fr.getRegion().getName(), policy);
            }
            dstate.filtersPerRegion.put(region.getName(), edges);
        }
    }
    final State state = new State();
    try {
        storage.load(state);
    } catch (IOException e) {
        LOGGER.warn("Error loading agent state", e);
    }
    if (state.managedBundles.isEmpty()) {
        for (Bundle b : systemBundleContext.getBundles()) {
            if (b.getBundleId() != 0) {
                addToMapSet(state.managedBundles, ROOT_REGION, b.getBundleId());
            }
        }
    }
    // corresponding jar url and use that one to compute the checksum of the bundle.
    for (Map.Entry<Long, Bundle> entry : dstate.bundles.entrySet()) {
        long id = entry.getKey();
        Bundle bundle = entry.getValue();
        if (id > 0 && isUpdateable(bundle) && !state.bundleChecksums.containsKey(id)) {
            try {
                URL url = bundle.getResource("META-INF/MANIFEST.MF");
                URLConnection con = url.openConnection();
                Method method = con.getClass().getDeclaredMethod("getLocalURL");
                method.setAccessible(true);
                String jarUrl = ((URL) method.invoke(con)).toExternalForm();
                if (jarUrl.startsWith("jar:")) {
                    String jar = jarUrl.substring("jar:".length(), jarUrl.indexOf("!/"));
                    jar = new URL(jar).getFile();
                    long checksum = ChecksumUtils.checksumFile(new File(jar));
                    state.bundleChecksums.put(id, checksum);
                }
            } catch (Throwable t) {
                LOGGER.debug("Error calculating checksum for bundle: %s", bundle, t);
            }
        }
    }
    dstate.state = state;
    Set<String> prereqs = new HashSet<>();
    while (true) {
        try {
            Deployer.DeployCallback callback = new BaseDeployCallback() {

                @Override
                public void phase(String message) {
                    Agent.this.updateStatus(message);
                }

                @Override
                public void saveState(State newState) {
                    state.replace(newState);
                    try {
                        Agent.this.saveState(newState);
                    } catch (IOException e) {
                        LOGGER.warn("Error storing agent state", e);
                    }
                }

                @Override
                public void provisionList(Set<Resource> resources) {
                    Agent.this.provisionList(resources);
                }

                @Override
                public void restoreConfigAdminIfNeeded() {
                    if (configInstaller != null) {
                        configInstaller.restoreConfigAdminIfNeeded();
                    }
                }

                @Override
                public boolean done(boolean agentStarted, List<String> urls) {
                    return Agent.this.done(agentStarted, urls);
                }
            };
            // FABRIC-790, FABRIC-981 - wait for ProfileUrlHandler before attempting to load bundles (in subsystem.resolve())
            // (which may be the case with bundle.xxx=blueprint:profile:xxx URLs in io.fabric8.agent PID)
            // https://developer.jboss.org/message/920681 - 30 seconds is too low sometimes
            // there was "url.handler.timeouts" option for agent, but it was removed during migration to karaf 4.x resolver
            // LOGGER.debug("Waiting for ProfileUrlHandler");
            // awaitService(URLStreamHandlerService.class, "(url.handler.protocol=profile)", 30, TimeUnit.SECONDS);
            // LOGGER.debug("Waiting for ProfileUrlHandler finished");
            Deployer deployer = new Deployer(manager, callback);
            deployer.setDeploymentAgentId(deploymentAgentId);
            deployer.deploy(dstate, request);
            break;
        } catch (Deployer.PartialDeploymentException e) {
            if (!prereqs.containsAll(e.getMissing())) {
                prereqs.addAll(e.getMissing());
            } else {
                throw new Exception("Deployment aborted due to loop in missing prerequisites: " + e.getMissing());
            }
        }
    }
}

Example 33 with Request

use of io.fabric8.insight.metrics.model.Request in project fabric8 by jboss-fuse.

the class MavenProxyServletSupportTest method testUpload.

private Map<String, String> testUpload(String path, final byte[] contents, String location, String profile, String version, boolean hasLocationHeader) throws Exception {
    final String old = System.getProperty("karaf.data");
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    FileUtils.deleteDirectory(new File("target/tmp"));
    Server server = new Server(0);
    server.setHandler(new AbstractHandler() {

        @Override
        public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
            response.setStatus(HttpServletResponse.SC_NO_CONTENT);
        }
    });
    server.start();
    try {
        int localPort = ((ServerConnector) server.getConnectors()[0]).getLocalPort();
        List<String> remoteRepos = Arrays.asList("http://relevant.not/maven2@id=central");
        RuntimeProperties props = new MockRuntimeProperties();
        MavenResolver resolver = createResolver("target/tmp", remoteRepos, "http", "localhost", localPort, "fuse", "fuse", null);
        MavenUploadProxyServlet servlet = new MavenUploadProxyServlet(resolver, props, projectDeployer, new File("target/upload"), 0);
        HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
        EasyMock.expect(request.getPathInfo()).andReturn(path);
        EasyMock.expect(request.getContentType()).andReturn("text/plain").anyTimes();
        EasyMock.expect(request.getInputStream()).andReturn(new ServletInputStream() {

            private int i;

            @Override
            public int read() throws IOException {
                if (i >= contents.length) {
                    return -1;
                }
                return (contents[i++] & 0xFF);
            }

            @Override
            public boolean isReady() {
                return false;
            }

            @Override
            public boolean isFinished() {
                return false;
            }

            @Override
            public void setReadListener(ReadListener readListener) {
            }
        });
        EasyMock.expect(request.getHeader("X-Location")).andReturn(location);
        EasyMock.expect(request.getParameter("profile")).andReturn(profile);
        EasyMock.expect(request.getParameter("version")).andReturn(version);
        final Map<String, String> headers = new HashMap<>();
        HttpServletResponse rm = EasyMock.createMock(HttpServletResponse.class);
        HttpServletResponse response = new HttpServletResponseWrapper(rm) {

            @Override
            public void addHeader(String name, String value) {
                headers.put(name, value);
            }
        };
        response.setStatus(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentLength(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentType((String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.setDateHeader((String) EasyMock.anyObject(), EasyMock.anyLong());
        EasyMock.expectLastCall().anyTimes();
        response.setHeader((String) EasyMock.anyObject(), (String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        EasyMock.replay(request, rm);
        servlet.start();
        servlet.doPut(request, response);
        EasyMock.verify(request, rm);
        Assert.assertEquals(hasLocationHeader, headers.containsKey("X-Location"));
        return headers;
    } finally {
        server.stop();
        if (old != null) {
            System.setProperty("karaf.data", old);
        }
    }
}

Example 34 with Request

use of io.fabric8.insight.metrics.model.Request in project fabric8 by jboss-fuse.

the class MavenProxyServletSupportTest method testUploadWithMimeMultipartFormData.

@Test
public void testUploadWithMimeMultipartFormData() throws Exception {
    new File("target/maven/proxy/tmp/multipart").mkdirs();
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JarOutputStream jas = new JarOutputStream(baos);
    addEntry(jas, "META-INF/MANIFEST.MF", "Manifest-Version: 1.0\n".getBytes());
    addEntry(jas, "META-INF/maven/io.fabric8/mybundle/pom.properties", "groupId=io.fabric8\nartifactId=mybundle\nversion=1.0\n".getBytes());
    jas.close();
    byte[] jarBytes = baos.toByteArray();
    RuntimeProperties props = new MockRuntimeProperties();
    MavenResolver resolver = EasyMock.createMock(MavenResolver.class);
    MavenUploadProxyServlet servlet = new MavenUploadProxyServlet(resolver, props, projectDeployer, new File("target/upload"), 0);
    servlet.setFileItemFactory(new DiskFileItemFactory(0, new File("target/maven/proxy/tmp/multipart")));
    HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
    HttpServletResponse response = EasyMock.createMock(HttpServletResponse.class);
    FilePart part = new FilePart("file[]", new ByteArrayPartSource("mybundle-1.0.jar", jarBytes));
    MultipartRequestEntity entity = new MultipartRequestEntity(new Part[] { part }, new HttpMethodParams());
    final ByteArrayOutputStream requestBytes = new ByteArrayOutputStream();
    entity.writeRequest(requestBytes);
    final byte[] multipartRequestBytes = requestBytes.toByteArray();
    EasyMock.expect(request.getPathInfo()).andReturn("/mybundle-1.0.jar");
    EasyMock.expect(request.getHeader(MavenProxyServletSupport.LOCATION_HEADER)).andReturn(null);
    EasyMock.expect(request.getParameter("profile")).andReturn("my");
    EasyMock.expect(request.getParameter("version")).andReturn("1.0");
    EasyMock.expect(request.getContentType()).andReturn(entity.getContentType()).anyTimes();
    EasyMock.expect(request.getHeader("Content-length")).andReturn(Long.toString(entity.getContentLength())).anyTimes();
    EasyMock.expect(request.getContentLength()).andReturn((int) entity.getContentLength()).anyTimes();
    EasyMock.expect(request.getCharacterEncoding()).andReturn("ISO-8859-1").anyTimes();
    Capture<String> location = EasyMock.newCapture(CaptureType.ALL);
    response.setStatus(HttpServletResponse.SC_ACCEPTED);
    EasyMock.expect(request.getInputStream()).andReturn(new ServletInputStream() {

        private int pos = 0;

        @Override
        public int read() throws IOException {
            return pos >= multipartRequestBytes.length ? -1 : (multipartRequestBytes[pos++] & 0xFF);
        }

        @Override
        public boolean isFinished() {
            return false;
        }

        @Override
        public boolean isReady() {
            return true;
        }

        @Override
        public void setReadListener(ReadListener readListener) {
        }
    });
    Capture<ProjectRequirements> requirementsCapture = EasyMock.newCapture(CaptureType.FIRST);
    EasyMock.expect(projectDeployer.deployProject(EasyMock.capture(requirementsCapture), EasyMock.eq(true))).andReturn(null);
    EasyMock.replay(resolver, request, response, projectDeployer);
    servlet.doPut(request, response);
    FileInputStream fis = new FileInputStream("target/upload/io.fabric8/mybundle/1.0/mybundle-1.0.jar");
    ByteArrayOutputStream storedBundleBytes = new ByteArrayOutputStream();
    IOUtils.copy(fis, storedBundleBytes);
    fis.close();
    Assert.assertArrayEquals(jarBytes, storedBundleBytes.toByteArray());
    ProjectRequirements pr = requirementsCapture.getValue();
    List<String> bundles = pr.getBundles();
    assertThat(bundles.size(), equalTo(1));
    assertThat(bundles.get(0), equalTo("mvn:io.fabric8/mybundle/1.0"));
    assertThat(pr.getProfileId(), equalTo("my"));
    assertThat(pr.getVersion(), equalTo("1.0"));
    assertThat(pr.getGroupId(), nullValue());
    assertThat(pr.getArtifactId(), nullValue());
    EasyMock.verify(resolver, request, response, projectDeployer);
}

Example 35 with Request

use of io.fabric8.insight.metrics.model.Request in project fabric8 by jboss-fuse.

the class MavenProxyServletSupportTest method testDownloadMetadata.

@Test(timeout = 30000)
public void testDownloadMetadata() throws Exception {
    final String old = System.getProperty("karaf.data");
    System.setProperty("karaf.data", new File("target").getCanonicalPath());
    FileUtils.deleteDirectory(new File("target/tmp"));
    Server server = new Server(0);
    server.setHandler(new AbstractHandler() {

        @Override
        public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
            String result = null;
            if ("/repo1/org/apache/camel/camel-core/maven-metadata.xml".equals(target)) {
                result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<metadata>\n" + "  <groupId>org.apache.camel</groupId>\n" + "  <artifactId>camel-core</artifactId>\n" + "  <versioning>\n" + "    <latest>2.14.0</latest>\n" + "    <release>2.14.0</release>\n" + "    <versions>\n" + "      <version>1.6.1</version>\n" + "      <version>1.6.2</version>\n" + "      <version>1.6.3</version>\n" + "      <version>1.6.4</version>\n" + "      <version>2.0-M2</version>\n" + "      <version>2.0-M3</version>\n" + "      <version>2.0.0</version>\n" + "      <version>2.1.0</version>\n" + "      <version>2.2.0</version>\n" + "      <version>2.3.0</version>\n" + "      <version>2.4.0</version>\n" + "      <version>2.5.0</version>\n" + "      <version>2.6.0</version>\n" + "      <version>2.7.0</version>\n" + "      <version>2.7.1</version>\n" + "      <version>2.7.2</version>\n" + "      <version>2.7.3</version>\n" + "      <version>2.7.4</version>\n" + "      <version>2.7.5</version>\n" + "      <version>2.8.0</version>\n" + "      <version>2.8.1</version>\n" + "      <version>2.8.2</version>\n" + "      <version>2.8.3</version>\n" + "      <version>2.8.4</version>\n" + "      <version>2.8.5</version>\n" + "      <version>2.8.6</version>\n" + "      <version>2.9.0-RC1</version>\n" + "      <version>2.9.0</version>\n" + "      <version>2.9.1</version>\n" + "      <version>2.9.2</version>\n" + "      <version>2.9.3</version>\n" + "      <version>2.9.4</version>\n" + "      <version>2.9.5</version>\n" + "      <version>2.9.6</version>\n" + "      <version>2.9.7</version>\n" + "      <version>2.9.8</version>\n" + "      <version>2.10.0</version>\n" + "      <version>2.10.1</version>\n" + "      <version>2.10.2</version>\n" + "      <version>2.10.3</version>\n" + "      <version>2.10.4</version>\n" + "      <version>2.10.5</version>\n" + "      <version>2.10.6</version>\n" + "      <version>2.10.7</version>\n" + "      <version>2.11.0</version>\n" + "      <version>2.11.1</version>\n" + "      <version>2.11.2</version>\n" + "      <version>2.11.3</version>\n" + "      <version>2.11.4</version>\n" + "      <version>2.12.0</version>\n" + "      <version>2.12.1</version>\n" + "      <version>2.12.2</version>\n" + "      <version>2.12.3</version>\n" + "      <version>2.12.4</version>\n" + "      <version>2.13.0</version>\n" + "      <version>2.13.1</version>\n" + "      <version>2.13.2</version>\n" + "      <version>2.14.0</version>\n" + "    </versions>\n" + "    <lastUpdated>20140918132816</lastUpdated>\n" + "  </versioning>\n" + "</metadata>\n" + "\n";
            } else if ("/repo2/org/apache/camel/camel-core/maven-metadata.xml".equals(target)) {
                result = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<metadata modelVersion=\"1.1.0\">\n" + "  <groupId>org.apache.camel</groupId>\n" + "  <artifactId>camel-core</artifactId>\n" + "  <versioning>\n" + "    <latest>2.14.0.redhat-620034</latest>\n" + "    <release>2.14.0.redhat-620034</release>\n" + "    <versions>\n" + "      <version>2.10.0.redhat-60074</version>\n" + "      <version>2.12.0.redhat-610312</version>\n" + "      <version>2.12.0.redhat-610328</version>\n" + "      <version>2.12.0.redhat-610355</version>\n" + "      <version>2.12.0.redhat-610378</version>\n" + "      <version>2.12.0.redhat-610396</version>\n" + "      <version>2.12.0.redhat-610399</version>\n" + "      <version>2.12.0.redhat-610401</version>\n" + "      <version>2.12.0.redhat-610402</version>\n" + "      <version>2.12.0.redhat-611403</version>\n" + "      <version>2.12.0.redhat-611405</version>\n" + "      <version>2.12.0.redhat-611406</version>\n" + "      <version>2.12.0.redhat-611408</version>\n" + "      <version>2.12.0.redhat-611409</version>\n" + "      <version>2.12.0.redhat-611410</version>\n" + "      <version>2.12.0.redhat-611411</version>\n" + "      <version>2.12.0.redhat-611412</version>\n" + "      <version>2.14.0.redhat-620031</version>\n" + "      <version>2.14.0.redhat-620033</version>\n" + "      <version>2.14.0.redhat-620034</version>\n" + "    </versions>\n" + "    <lastUpdated>20141019130841</lastUpdated>\n" + "  </versioning>\n" + "</metadata>\n" + "\n";
            }
            if (result == null) {
                response.setStatus(HttpServletResponse.SC_NOT_FOUND);
                baseRequest.setHandled(true);
                response.getOutputStream().close();
            } else {
                response.setStatus(HttpServletResponse.SC_OK);
                baseRequest.setHandled(true);
                response.getOutputStream().write(result.getBytes());
                response.getOutputStream().close();
            }
        }
    });
    server.start();
    try {
        int localPort = ((ServerConnector) server.getConnectors()[0]).getLocalPort();
        List<String> remoteRepos = Arrays.asList("http://relevant.not/repo1@id=repo1,http://relevant.not/repo2@id=repo2");
        RuntimeProperties props = new MockRuntimeProperties();
        // TODO: local repo should point to target/tmp
        MavenResolver resolver = createResolver("target/tmp", remoteRepos, "http", "localhost", localPort, "fuse", "fuse", null);
        MavenDownloadProxyServlet servlet = new MavenDownloadProxyServlet(resolver, props, projectDeployer, 5, 0);
        AsyncContext context = EasyMock.createMock(AsyncContext.class);
        EasyMock.makeThreadSafe(context, true);
        final Map<String, Object> attributes = new HashMap<>();
        HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
        HttpServletRequest requestWrapper = new HttpServletRequestWrapper(request) {

            @Override
            public Object getAttribute(String name) {
                return attributes.get(name);
            }

            @Override
            public void setAttribute(String name, Object o) {
                attributes.put(name, o);
            }
        };
        EasyMock.makeThreadSafe(request, true);
        EasyMock.expect(request.getMethod()).andReturn("GET");
        EasyMock.expect(request.getPathInfo()).andReturn("org/apache/camel/camel-core/maven-metadata.xml");
        EasyMock.expect(request.startAsync()).andReturn(context);
        context.setTimeout(EasyMock.anyInt());
        EasyMock.expectLastCall();
        context.addListener((AsyncListener) EasyMock.anyObject());
        EasyMock.expectLastCall();
        HttpServletResponse response = EasyMock.createMock(HttpServletResponse.class);
        EasyMock.makeThreadSafe(response, true);
        response.setStatus(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentLength(EasyMock.anyInt());
        EasyMock.expectLastCall().anyTimes();
        response.setContentType((String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.setDateHeader((String) EasyMock.anyObject(), EasyMock.anyLong());
        EasyMock.expectLastCall().anyTimes();
        response.setHeader((String) EasyMock.anyObject(), (String) EasyMock.anyObject());
        EasyMock.expectLastCall().anyTimes();
        response.flushBuffer();
        EasyMock.expectLastCall().anyTimes();
        final CountDownLatch latchDispatch = new CountDownLatch(1);
        context.dispatch();
        EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

            @Override
            public Object answer() throws Throwable {
                latchDispatch.countDown();
                return null;
            }
        });
        EasyMock.replay(request, response, context);
        servlet.start();
        servlet.doGet(requestWrapper, response);
        latchDispatch.await();
        EasyMock.verify(request, response, context);
        EasyMock.reset(request, response, context);
        EasyMock.expect(request.getPathInfo()).andReturn("org/apache/camel/camel-core/maven-metadata.xml");
        EasyMock.expect(request.startAsync()).andReturn(context);
        context.setTimeout(EasyMock.anyInt());
        EasyMock.expectLastCall();
        context.addListener((AsyncListener) EasyMock.anyObject());
        EasyMock.expectLastCall();
        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        EasyMock.expect(response.getOutputStream()).andReturn(new ServletOutputStream() {

            @Override
            public void write(int b) throws IOException {
                baos.write(b);
            }

            @Override
            public void write(byte[] b, int off, int len) throws IOException {
                baos.write(b, off, len);
            }

            @Override
            public boolean isReady() {
                return true;
            }

            @Override
            public void setWriteListener(WriteListener writeListener) {
            }
        }).anyTimes();
        response.flushBuffer();
        EasyMock.expectLastCall().anyTimes();
        final CountDownLatch latchComplete = new CountDownLatch(1);
        context.complete();
        EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

            @Override
            public Object answer() throws Throwable {
                latchComplete.countDown();
                return null;
            }
        });
        EasyMock.replay(request, response, context);
        servlet.doGet(requestWrapper, response);
        EasyMock.verify(request, response, context);
        org.apache.maven.artifact.repository.metadata.Metadata m = new MetadataXpp3Reader().read(new ByteArrayInputStream(baos.toByteArray()), false);
        assertEquals("2.14.0.redhat-620034", m.getVersioning().getLatest());
        assertTrue(m.getVersioning().getVersions().contains("2.10.4"));
        assertTrue(m.getVersioning().getVersions().contains("2.12.0.redhat-610399"));
        EasyMock.verify(request, response, context);
    } finally {
        server.stop();
        if (old != null) {
            System.setProperty("karaf.data", old);
        }
    }
}