Java tutorial
/** * Copyright 2005-2014 Red Hat, Inc. * * Red Hat licenses this file to you under the Apache License, version * 2.0 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or * implied. See the License for the specific language governing * permissions and limitations under the License. */ package org.apache.karaf.cave.server.maven; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.IOException; import java.util.HashMap; import java.util.Hashtable; import java.util.Map; import java.util.Properties; import java.util.concurrent.CountDownLatch; import java.util.jar.JarEntry; import java.util.jar.JarOutputStream; import java.util.regex.Matcher; import javax.servlet.AsyncContext; import javax.servlet.ReadListener; import javax.servlet.ServletException; import javax.servlet.ServletInputStream; import javax.servlet.ServletOutputStream; import javax.servlet.WriteListener; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponseWrapper; import org.easymock.EasyMock; import org.easymock.IAnswer; import org.eclipse.jetty.server.Handler; import org.eclipse.jetty.server.NetworkConnector; import org.eclipse.jetty.server.Request; import org.eclipse.jetty.server.Server; import org.eclipse.jetty.server.handler.AbstractHandler; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.ops4j.pax.url.mvn.MavenResolver; import org.ops4j.pax.url.mvn.internal.AetherBasedResolver; import org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl; import shaded.org.apache.commons.io.FileUtils; import shaded.org.apache.maven.artifact.repository.metadata.io.xpp3.MetadataXpp3Reader; import shaded.org.apache.maven.settings.Proxy; import shaded.org.ops4j.util.property.DictionaryPropertyResolver; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; public class MavenProxyServletTest { @Before public void setUp() { Properties props = new Properties(); props.setProperty("localRepository", System.getProperty("java.io.tmpdir")); } @After public void tearDown() { } private MavenResolver createResolver() { return createResolver(System.getProperty("java.io.tmpdir"), null, null, null, 0, null, null, null); } private MavenResolver createResolver(String localRepo, String remoteRepos, String proxyProtocol, String proxyHost, int proxyPort, String proxyUsername, String proxyPassword, String proxyNonProxyHosts) { Hashtable<String, String> props = new Hashtable<>(); props.put("localRepository", localRepo); if (remoteRepos != null) { props.put("repositories", remoteRepos); } MavenConfigurationImpl config = new MavenConfigurationImpl(new DictionaryPropertyResolver(props), null); if (proxyProtocol != null) { Proxy proxy = new Proxy(); proxy.setProtocol(proxyProtocol); proxy.setHost(proxyHost); proxy.setPort(proxyPort); proxy.setUsername(proxyUsername); proxy.setPassword(proxyPassword); proxy.setNonProxyHosts(proxyNonProxyHosts); config.getSettings().addProxy(proxy); } return new AetherBasedResolver(config); } @Test public void testMetadataRegex() { Matcher m = CaveMavenServlet.ARTIFACT_METADATA_URL_REGEX .matcher("groupId/artifactId/version/maven-metadata.xml"); assertTrue(m.matches()); assertEquals("maven-metadata.xml", m.group(4)); m = CaveMavenServlet.ARTIFACT_METADATA_URL_REGEX .matcher("groupId/artifactId/version/maven-metadata-local.xml"); assertTrue(m.matches()); assertEquals("maven-metadata-local.xml", m.group(4)); assertEquals("local", m.group(6)); m = CaveMavenServlet.ARTIFACT_METADATA_URL_REGEX .matcher("groupId/artifactId/version/maven-metadata-rep-1234.xml"); assertTrue(m.matches()); assertEquals("maven-metadata-rep-1234.xml", m.group(4)); assertEquals("rep-1234", m.group(6)); m = CaveMavenServlet.ARTIFACT_METADATA_URL_REGEX .matcher("groupId/artifactId/version/maven-metadata.xml.md5"); assertTrue(m.matches()); assertEquals("maven-metadata.xml", m.group(4)); } @Test public void testRepoRegex() { Matcher m = CaveMavenServlet.REPOSITORY_ID_REGEX.matcher("repo1.maven.org/maven2@id=central"); assertTrue(m.matches()); assertEquals("central", m.group(2)); m = CaveMavenServlet.REPOSITORY_ID_REGEX .matcher("https://repo.fusesource.com/nexus/content/repositories/releases@id=fusereleases"); assertTrue(m.matches()); assertEquals("fusereleases", m.group(2)); m = CaveMavenServlet.REPOSITORY_ID_REGEX.matcher("repo1.maven.org/maven2@snapshots@id=central"); assertTrue(m.matches()); assertEquals("central", m.group(2)); m = CaveMavenServlet.REPOSITORY_ID_REGEX.matcher("repo1.maven.org/maven2@id=central@snapshots"); assertTrue(m.matches()); assertEquals("central", m.group(2)); m = CaveMavenServlet.REPOSITORY_ID_REGEX.matcher("repo1.maven.org/maven2@noreleases@id=central@snapshots"); assertTrue(m.matches()); assertEquals("central", m.group(2)); } @Test(expected = InvalidMavenArtifactRequest.class) public void testConvertNullPath() throws InvalidMavenArtifactRequest { CaveMavenServlet servlet = new CaveMavenServlet(createResolver(), 5, null, null, null); servlet.convertArtifactPathToCoord(null); } @Test public void testConvertNormalPath() throws InvalidMavenArtifactRequest { CaveMavenServlet servlet = new CaveMavenServlet(createResolver(), 5, null, null, null); assertEquals("groupId:artifactId:extension:version", servlet .convertArtifactPathToCoord("groupId/artifactId/version/artifactId-version.extension").toString()); assertEquals("group.id:artifactId:extension:version", servlet .convertArtifactPathToCoord("group/id/artifactId/version/artifactId-version.extension").toString()); assertEquals("group.id:artifact.id:extension:version", servlet.convertArtifactPathToCoord("group/id/artifact.id/version/artifact.id-version.extension") .toString()); assertEquals("group-id:artifactId:extension:version", servlet .convertArtifactPathToCoord("group-id/artifactId/version/artifactId-version.extension").toString()); assertEquals("group-id:artifact-id:extension:version", servlet.convertArtifactPathToCoord("group-id/artifact-id/version/artifact-id-version.extension") .toString()); assertEquals("group-id:my-artifact-id:extension:version", servlet .convertArtifactPathToCoord("group-id/my-artifact-id/version/my-artifact-id-version.extension") .toString()); //Some real cases assertEquals("org.apache.camel.karaf:apache-camel:jar:LATEST", servlet .convertArtifactPathToCoord("org/apache/camel/karaf/apache-camel/LATEST/apache-camel-LATEST.jar") .toString()); assertEquals("org.apache.cxf.karaf:apache-cxf:jar:LATEST", servlet.convertArtifactPathToCoord("org/apache/cxf/karaf/apache-cxf/LATEST/apache-cxf-LATEST.jar") .toString()); } @Test public void testConvertNormalPathWithClassifier() throws InvalidMavenArtifactRequest { CaveMavenServlet servlet = new CaveMavenServlet(createResolver(), 5, null, null, null); assertEquals("groupId:artifactId:extension:classifier:version", servlet .convertArtifactPathToCoord("groupId/artifactId/version/artifactId-version-classifier.extension") .toString()); assertEquals("group.id:artifactId:extension:classifier:version", servlet .convertArtifactPathToCoord("group/id/artifactId/version/artifactId-version-classifier.extension") .toString()); assertEquals("group.id:artifact.id:extension:classifier:version", servlet .convertArtifactPathToCoord("group/id/artifact.id/version/artifact.id-version-classifier.extension") .toString()); assertEquals( "group.id:artifact.id:extension.sha1:classifier:version", servlet .convertArtifactPathToCoord( "group/id/artifact.id/version/artifact.id-version-classifier.extension.sha1") .toString()); assertEquals( "group.id:artifact.id:extension.md5:classifier:version", servlet .convertArtifactPathToCoord( "group/id/artifact.id/version/artifact.id-version-classifier.extension.md5") .toString()); assertEquals("group-id:artifactId:extension:classifier:version", servlet .convertArtifactPathToCoord("group-id/artifactId/version/artifactId-version-classifier.extension") .toString()); assertEquals("group-id:artifact-id:extension:classifier:version", servlet .convertArtifactPathToCoord("group-id/artifact-id/version/artifact-id-version-classifier.extension") .toString()); assertEquals( "group-id:my-artifact-id:extension:classifier:version", servlet .convertArtifactPathToCoord( "group-id/my-artifact-id/version/my-artifact-id-version-classifier.extension") .toString()); //Some real cases assertEquals( "org.apache.camel.karaf:apache-camel:xml:features:LATEST", servlet .convertArtifactPathToCoord( "org/apache/camel/karaf/apache-camel/LATEST/apache-camel-LATEST-features.xml") .toString()); assertEquals("org.apache.cxf.karaf:apache-cxf:xml:features:LATEST", servlet .convertArtifactPathToCoord("org/apache/cxf/karaf/apache-cxf/LATEST/apache-cxf-LATEST-features.xml") .toString()); } @Test public void testStartServlet() throws Exception { String old = System.getProperty("karaf.data"); System.setProperty("karaf.data", new File("target").getCanonicalPath()); try { MavenResolver resolver = createResolver(); CaveMavenServlet servlet = new CaveMavenServlet(resolver, 5, null, null, null); servlet.init(); } finally { if (old != null) { System.setProperty("karaf.data", old); } } } @Test public void testDownloadUsingAuthenticatedProxy() throws Exception { testDownload(new AbstractHandler() { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { String proxyAuth = request.getHeader("Proxy-Authorization"); if (proxyAuth == null || proxyAuth.trim().equals("")) { response.setStatus(HttpServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED); response.addHeader("Proxy-Authenticate", "Basic realm=\"Proxy Server\""); baseRequest.setHandled(true); } else { response.setStatus(HttpServletResponse.SC_OK); baseRequest.setHandled(true); response.getOutputStream().write(new byte[] { 0x42 }); response.getOutputStream().close(); } } }); } @Test public void testDownloadUsingNonAuthenticatedProxy() throws Exception { testDownload(new AbstractHandler() { @Override public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { response.setStatus(HttpServletResponse.SC_OK); baseRequest.setHandled(true); response.getOutputStream().write(new byte[] { 0x42 }); response.getOutputStream().close(); } }); } @Test 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 = ((NetworkConnector) server.getConnectors()[0]).getLocalPort(); // TODO: local repo should point to target/tmp MavenResolver resolver = createResolver("target/tmp", "http://relevant.not/repo1@id=repo1,http://relevant.not/repo2@id=repo2", "http", "localhost", localPort, "fuse", "fuse", null); CaveMavenServlet servlet = new CaveMavenServlet(resolver, 5, null, null, null); AsyncContext context = EasyMock.createMock(AsyncContext.class); HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class); EasyMock.expect(request.getPathInfo()).andReturn("org/apache/camel/camel-core/maven-metadata.xml"); // EasyMock.expect(request.getPathInfo()).andReturn("org/apache/camel/camel-core/LATEST/camel-core-LATEST.jar"); EasyMock.expect(request.startAsync()).andReturn(context); context.setTimeout(EasyMock.anyInt()); EasyMock.expectLastCall(); HttpServletResponse response = EasyMock.createMock(HttpServletResponse.class); 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() { // TODO Auto-generated method stub return true; } @Override public void setWriteListener(WriteListener writeListener) { // TODO Auto-generated method stub } }).anyTimes(); 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(); final CountDownLatch latch = new CountDownLatch(1); context.complete(); EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() { @Override public Object answer() throws Throwable { latch.countDown(); return null; } }); EasyMock.makeThreadSafe(context, true); EasyMock.replay(request, response, context); servlet.init(); servlet.doGet(request, response); latch.await(); shaded.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); } } } private void testDownload(Handler serverHandler) 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(serverHandler); server.start(); try { int localPort = ((NetworkConnector) server.getConnectors()[0]).getLocalPort(); // TODO: local repo should point to target/tmp MavenResolver resolver = createResolver("target/tmp", "http://relevant.not/maven2@id=central", "http", "localhost", localPort, "fuse", "fuse", null); CaveMavenServlet servlet = new CaveMavenServlet(resolver, 5, null, null, null); AsyncContext context = EasyMock.createMock(AsyncContext.class); HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class); EasyMock.expect(request.getPathInfo()) .andReturn("org.apache.camel/camel-core/2.13.0/camel-core-2.13.0-sources.jar"); EasyMock.expect(request.startAsync()).andReturn(context); context.setTimeout(EasyMock.anyInt()); EasyMock.expectLastCall(); HttpServletResponse response = EasyMock.createMock(HttpServletResponse.class); 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() { // TODO Auto-generated method stub return true; } @Override public void setWriteListener(WriteListener writeListener) { // TODO Auto-generated method stub } }).anyTimes(); 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(); final CountDownLatch latch = new CountDownLatch(1); context.complete(); EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() { @Override public Object answer() throws Throwable { latch.countDown(); return null; } }); EasyMock.makeThreadSafe(context, true); EasyMock.replay(request, response, context); servlet.init(); servlet.doGet(request, response); latch.await(); Assert.assertArrayEquals(new byte[] { 0x42 }, baos.toByteArray()); EasyMock.verify(request, response, context); } finally { server.stop(); if (old != null) { System.setProperty("karaf.data", old); } } } @Test public void testJarUploadFullMvnPath() throws Exception { String jarPath = "org.acme/acme-core/1.0/acme-core-1.0.jar"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "hello.txt", "Hello!".getBytes()); jas.close(); byte[] contents = baos.toByteArray(); testUpload(jarPath, contents, false); } @Test public void testJarUploadWithMvnPom() throws Exception { String jarPath = "org.acme/acme-core/1.0/acme-core-1.0.jar"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "hello.txt", "Hello!".getBytes()); addPom(jas, "org.acme", "acme-core", "1.0"); jas.close(); byte[] contents = baos.toByteArray(); testUpload(jarPath, contents, false); } @Test public void testJarUploadNoMvnPath() throws Exception { String jarPath = "acme-core-1.0.jar"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "hello.txt", "Hello!".getBytes()); jas.close(); byte[] contents = baos.toByteArray(); testUpload(jarPath, contents, true); } @Test public void testWarUploadFullMvnPath() throws Exception { String warPath = "org.acme/acme-ui/1.0/acme-ui-1.0.war"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "WEB-INF/web.xml", "<web/>".getBytes()); jas.close(); byte[] contents = baos.toByteArray(); testUpload(warPath, contents, false); } @Test public void testWarUploadWithMvnPom() throws Exception { String warPath = "org.acme/acme-ui/1.0/acme-ui-1.0.war"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "WEB-INF/web.xml", "<web/>".getBytes()); addPom(jas, "org.acme", "acme-ui", "1.0"); jas.close(); byte[] contents = baos.toByteArray(); testUpload(warPath, contents, false); } @Test public void testWarUploadNoMvnPath() throws Exception { String warPath = "acme-ui-1.0.war"; ByteArrayOutputStream baos = new ByteArrayOutputStream(); JarOutputStream jas = new JarOutputStream(baos); addEntry(jas, "WEB-INF/web.xml", "<web/>".getBytes()); jas.close(); byte[] contents = baos.toByteArray(); testUpload(warPath, contents, true); } private static void addEntry(JarOutputStream jas, String name, byte[] content) throws Exception { JarEntry entry = new JarEntry(name); jas.putNextEntry(entry); if (content != null) { jas.write(content); } jas.closeEntry(); } private static void addPom(JarOutputStream jas, String groupId, String artifactId, String version) throws Exception { Properties properties = new Properties(); properties.setProperty("groupId", groupId); properties.setProperty("artifactId", artifactId); properties.setProperty("version", version); ByteArrayOutputStream baos = new ByteArrayOutputStream(); properties.store(baos, null); addEntry(jas, String.format("META-INF/maven/%s/%s/%s/pom.properties", groupId, artifactId, version), baos.toByteArray()); } private Map<String, String> testUpload(String path, final byte[] contents, boolean hasLocationHeader) throws Exception { return testUpload(path, contents, null, hasLocationHeader); } private Map<String, String> testUpload(String path, final byte[] contents, String location, boolean hasLocationHeader) throws Exception { return testUpload(path, contents, location, null, null, hasLocationHeader); } 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 = ((NetworkConnector) server.getConnectors()[0]).getLocalPort(); MavenResolver resolver = createResolver("target/tmp", "http://relevant.not/maven2@id=central", "http", "localhost", localPort, "fuse", "fuse", null); CaveMavenServlet servlet = new CaveMavenServlet(resolver, 5, null, null, null); HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class); EasyMock.expect(request.getPathInfo()).andReturn(path); 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 isFinished() { // TODO Auto-generated method stub return false; } @Override public boolean isReady() { // TODO Auto-generated method stub return true; } @Override public void setReadListener(ReadListener readListener) { // TODO Auto-generated method stub } }); EasyMock.expect(request.getHeader("X-Location")).andReturn(location); 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.init(); 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); } } } }