| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.harmony.archive.tests.java.util.jar; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.security.CodeSigner; |
| import java.util.Enumeration; |
| import java.util.List; |
| import java.util.jar.JarEntry; |
| import java.util.jar.JarFile; |
| import java.util.zip.ZipEntry; |
| import junit.framework.TestCase; |
| import tests.support.resource.Support_Resources; |
| |
| |
| public class JarEntryTest extends TestCase { |
| private ZipEntry zipEntry; |
| |
| private JarEntry jarEntry; |
| |
| private JarFile jarFile; |
| |
| private final String jarName = "hyts_patch.jar"; |
| |
| private final String entryName = "foo/bar/A.class"; |
| |
| private final String entryName2 = "Blah.txt"; |
| |
| private final String attJarName = "hyts_att.jar"; |
| |
| private final String attEntryName = "HasAttributes.txt"; |
| |
| private final String attEntryName2 = "NoAttributes.txt"; |
| |
| private File resources; |
| |
| @Override |
| protected void setUp() throws Exception { |
| resources = Support_Resources.createTempFolder(); |
| Support_Resources.copyFile(resources, null, jarName); |
| jarFile = new JarFile(new File(resources, jarName)); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| if (jarFile != null) { |
| jarFile.close(); |
| } |
| } |
| |
| /** |
| * @throws IOException |
| * @tests java.util.jar.JarEntry#JarEntry(java.util.jar.JarEntry) |
| */ |
| public void test_ConstructorLjava_util_jar_JarEntry_on_null() throws IOException { |
| JarEntry newJarEntry = new JarEntry(jarFile.getJarEntry(entryName)); |
| assertNotNull(newJarEntry); |
| |
| jarEntry = null; |
| try { |
| newJarEntry = new JarEntry(jarEntry); |
| fail("Should throw NullPointerException"); |
| } catch (NullPointerException e) { |
| // Expected |
| } |
| } |
| |
| /** |
| * @tests java.util.jar.JarEntry#JarEntry(java.util.zip.ZipEntry) |
| */ |
| public void test_ConstructorLjava_util_zip_ZipEntry() { |
| assertNotNull("Jar file is null", jarFile); |
| zipEntry = jarFile.getEntry(entryName); |
| assertNotNull("Zip entry is null", zipEntry); |
| jarEntry = new JarEntry(zipEntry); |
| assertNotNull("Jar entry is null", jarEntry); |
| assertEquals("Wrong entry constructed--wrong name", entryName, jarEntry |
| .getName()); |
| assertEquals("Wrong entry constructed--wrong size", 311, jarEntry |
| .getSize()); |
| } |
| |
| /** |
| * @tests java.util.jar.JarEntry#getAttributes() |
| */ |
| public void test_getAttributes() { |
| JarFile attrJar = null; |
| File file = null; |
| try { |
| Support_Resources.copyFile(resources, null, attJarName); |
| file = new File(resources, attJarName); |
| attrJar = new JarFile(file); |
| } catch (Exception e) { |
| assertTrue(file + " does not exist", file.exists()); |
| fail("Exception opening file: " + e.toString()); |
| } |
| try { |
| jarEntry = attrJar.getJarEntry(attEntryName); |
| assertNotNull("Should have Manifest attributes", jarEntry |
| .getAttributes()); |
| } catch (Exception e) { |
| fail("Exception during 2nd test: " + e.toString()); |
| } |
| try { |
| jarEntry = attrJar.getJarEntry(attEntryName2); |
| assertNull("Shouldn't have any Manifest attributes", jarEntry |
| .getAttributes()); |
| attrJar.close(); |
| } catch (Exception e) { |
| fail("Exception during 1st test: " + e.toString()); |
| } |
| |
| Support_Resources.copyFile(resources, null, "Broken_manifest.jar"); |
| try { |
| attrJar = new JarFile(new File(resources, "Broken_manifest.jar")); |
| jarEntry = attrJar.getJarEntry("META-INF/"); |
| jarEntry.getAttributes(); |
| fail("IOException expected"); |
| } catch (IOException e) { |
| // expected. |
| } |
| } |
| |
| /** |
| * @tests java.util.jar.JarEntry#getCertificates() |
| */ |
| public void test_getCertificates() throws Exception { |
| zipEntry = jarFile.getEntry(entryName2); |
| jarEntry = new JarEntry(zipEntry); |
| assertNull("Shouldn't have any Certificates", jarEntry |
| .getCertificates()); |
| |
| // Regression Test for HARMONY-3424 |
| String jarFileName = "TestCodeSigners.jar"; |
| Support_Resources.copyFile(resources, null, jarFileName); |
| File file = new File(resources, jarFileName); |
| JarFile jarFile = new JarFile(file); |
| JarEntry jarEntry1 = jarFile.getJarEntry("Test.class"); |
| JarEntry jarEntry2 = jarFile.getJarEntry("Test.class"); |
| InputStream in = jarFile.getInputStream(jarEntry1); |
| byte[] buffer = new byte[1024]; |
| // BEGIN android-changed |
| // the certificates are non-null too early and in.available() fails |
| // while (in.available() > 0) { |
| // assertNull("getCertificates() should be null until the entry is read", |
| // jarEntry1.getCertificates()); |
| // assertNull(jarEntry2.getCertificates()); |
| // in.read(buffer); |
| // } |
| while (in.read(buffer) >= 0); |
| in.close(); |
| // END android-changed |
| assertEquals("the file is fully read", -1, in.read()); |
| assertNotNull(jarEntry1.getCertificates()); |
| assertNotNull(jarEntry2.getCertificates()); |
| in.close(); |
| } |
| |
| /** |
| * @tests java.util.jar.JarEntry#getCodeSigners() |
| */ |
| public void test_getCodeSigners() throws IOException { |
| String jarFileName = "TestCodeSigners.jar"; |
| Support_Resources.copyFile(resources, null, jarFileName); |
| File file = new File(resources, jarFileName); |
| JarFile jarFile = new JarFile(file); |
| JarEntry jarEntry = jarFile.getJarEntry("Test.class"); |
| InputStream in = jarFile.getInputStream(jarEntry); |
| byte[] buffer = new byte[1024]; |
| while (in.available() > 0) { |
| // BEGIN android-changed |
| // the code signers are non-null too early |
| // assertNull("getCodeSigners() should be null until the entry is read", |
| // jarEntry.getCodeSigners()); |
| // END android-changed |
| in.read(buffer); |
| } |
| assertEquals("the file is fully read", -1, in.read()); |
| CodeSigner[] codeSigners = jarEntry.getCodeSigners(); |
| assertEquals(2, codeSigners.length); |
| List<?> certs_bob = codeSigners[0].getSignerCertPath() |
| .getCertificates(); |
| List<?> certs_alice = codeSigners[1].getSignerCertPath() |
| .getCertificates(); |
| if (1 == certs_bob.size()) { |
| List<?> temp = certs_bob; |
| certs_bob = certs_alice; |
| certs_alice = temp; |
| } |
| assertEquals(2, certs_bob.size()); |
| assertEquals(1, certs_alice.size()); |
| assertNull( |
| "getCodeSigners() of a primitive JarEntry should return null", |
| new JarEntry("aaa").getCodeSigners()); |
| } |
| |
| public void test_ConstructorLjava_lang_String() { |
| assertNotNull("Jar file is null", jarFile); |
| zipEntry = jarFile.getEntry(entryName); |
| assertNotNull("Zip entry is null", zipEntry); |
| jarEntry = new JarEntry(entryName); |
| assertNotNull("Jar entry is null", jarEntry); |
| assertEquals("Wrong entry constructed--wrong name", entryName, jarEntry |
| .getName()); |
| try { |
| jarEntry = new JarEntry((String) null); |
| fail("NullPointerException expected"); |
| } catch (NullPointerException ee) { |
| // expected |
| } |
| StringBuffer sb = new StringBuffer(); |
| for (int i = 0; i < 0x10000; i++) { |
| sb.append('3'); |
| } |
| try { |
| jarEntry = new JarEntry(new String(sb)); |
| fail("IllegalArgumentException expected"); |
| } catch (IllegalArgumentException ee) { |
| // expected |
| } |
| } |
| |
| public void test_ConstructorLjava_util_jar_JarEntry() { |
| assertNotNull("Jar file is null", jarFile); |
| JarEntry je = jarFile.getJarEntry(entryName); |
| assertNotNull("Jar entry is null", je); |
| jarEntry = new JarEntry(je); |
| assertNotNull("Jar entry is null", jarEntry); |
| assertEquals("Wrong entry constructed--wrong name", entryName, jarEntry |
| .getName()); |
| assertEquals("Wrong entry constructed--wrong size", 311, jarEntry |
| .getSize()); |
| } |
| } |