--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/JarURLConnection/TestDefaultBehavior.java Wed Jun 05 13:59:44 2019 +0100
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8225037
+ * @library /test/lib
+ * @summary Basic test for java.net.JarURLConnection default behavior
+ * @run testng/othervm TestDefaultBehavior
+ */
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.JarURLConnection;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLConnection;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.jar.JarFile;
+import jdk.test.lib.util.JarUtils;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertNotNull;
+
+public class TestDefaultBehavior {
+
+ // Disable caching and create three jar files:
+ // 1. jar without a manifest
+ // 2. jar with a manifest
+ // 3. jar with manifest that includes an entry attribute
+ @BeforeTest
+ public void setup() throws Exception {
+ URLConnection.setDefaultUseCaches("jar", false);
+ URLConnection.setDefaultUseCaches("file", false);
+
+ Path foo = Path.of("foo.txt");
+ Files.writeString(foo, "Hello there");
+
+ Files.createDirectory(Path.of("META-INF"));
+ Path manifest = Path.of("META-INF/MANIFEST.MF");
+ Files.writeString(manifest, "Manifest-Version: 5.5\n");
+
+ JarUtils.createJarFile(Path.of("test.jar"), Path.of("."), foo);
+ JarUtils.createJarFile(Path.of("testWithManifest.jar"), Path.of("."), manifest, foo);
+
+ Files.writeString(manifest, "Manifest-Version: 7.7\n\n" + // main-section
+ "Name: foo.txt\nGreeting: true\n"); // individual-section
+ JarUtils.createJarFile(Path.of("testWithManifestAndAttr.jar"), Path.of("."), manifest, foo);
+ }
+
+ @Test
+ public void noEntry() throws Exception {
+ URI fileURI = Path.of("test.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes(), null);
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), null);
+ assertEquals(jarURLConnection.getJarEntry(), null);
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes(), null);
+ assertEquals(jarURLConnection.getManifest(), null);
+ }
+
+ @Test
+ public void withEntry() throws Exception {
+ URI fileURI = Path.of("test.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/foo.txt").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes(), null);
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), "foo.txt");
+ assertEquals(jarURLConnection.getJarEntry().getName(), "foo.txt");
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes(), null);
+ assertEquals(jarURLConnection.getManifest(), null);
+ }
+
+ @Test
+ public void manifestNoEntry() throws Exception {
+ URI fileURI = Path.of("testWithManifest.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes(), null);
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), null);
+ assertEquals(jarURLConnection.getJarEntry(), null);
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes().getValue("Manifest-Version"), "5.5");
+ assertNotNull(jarURLConnection.getManifest());
+ }
+
+ @Test
+ public void manifestWithEntry() throws Exception {
+ URI fileURI = Path.of("testWithManifest.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/foo.txt").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes(), null);
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), "foo.txt");
+ assertEquals(jarURLConnection.getJarEntry().getName(), "foo.txt");
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes().getValue("Manifest-Version"), "5.5");
+ assertNotNull(jarURLConnection.getManifest());
+ }
+
+ @Test
+ public void manifestNoEntryAttr() throws Exception {
+ URI fileURI = Path.of("testWithManifestAndAttr.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes(), null);
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), null);
+ assertEquals(jarURLConnection.getJarEntry(), null);
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes().getValue("Manifest-Version"), "7.7");
+ assertNotNull(jarURLConnection.getManifest());
+ }
+
+ @Test
+ public void manifestWithEntryAttr() throws Exception {
+ URI fileURI = Path.of("testWithManifestAndAttr.jar").toUri();
+ URL jarFileURL = URI.create("jar:" + fileURI + "!/foo.txt").toURL();
+ JarURLConnection jarURLConnection = new CustomJarURLConnection(jarFileURL);
+
+ assertEquals(jarURLConnection.getAttributes().getValue("Greeting"), "true");
+ assertEquals(jarURLConnection.getCertificates(), null);
+ assertEquals(jarURLConnection.getEntryName(), "foo.txt");
+ assertEquals(jarURLConnection.getJarEntry().getName(), "foo.txt");
+ assertNotNull(jarURLConnection.getJarFile());
+ assertEquals(jarURLConnection.getJarFileURL(), fileURI.toURL());
+ assertEquals(jarURLConnection.getMainAttributes().getValue("Manifest-Version"), "7.7");
+ assertNotNull(jarURLConnection.getManifest());
+ }
+
+ // A minimal JarURLConnection
+ static class CustomJarURLConnection extends JarURLConnection {
+ private final URL jarFileURL;
+ private JarFile jarFile;
+
+ CustomJarURLConnection(URL url) throws MalformedURLException {
+ super(url);
+ jarFileURL = url;
+ }
+
+ @Override
+ public JarFile getJarFile() throws IOException {
+ if (jarFile == null)
+ connect();
+ return jarFile;
+ }
+
+ @Override
+ public void connect() throws IOException {
+ jarFile = ((JarURLConnection)jarFileURL.openConnection()).getJarFile();
+ }
+ }
+}