| /* |
| * 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 libcore.java.util.jar; |
| |
| import java.io.BufferedInputStream; |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.jar.JarInputStream; |
| import java.util.zip.ZipEntry; |
| import java.util.zip.ZipException; |
| import tests.support.resource.Support_Resources; |
| |
| public class OldJarInputStreamTest extends junit.framework.TestCase { |
| |
| public void test_ConstructorLjava_io_InputStreamZ() { |
| try { |
| // we need a buffered stream because ByteArrayInputStream.close() is a no-op |
| InputStream is = new BufferedInputStream(new ByteArrayInputStream(new byte[0])); |
| is.close(); |
| new JarInputStream(is, false); |
| fail("IOException expected"); |
| } catch (IOException ee) { |
| // expected |
| } |
| } |
| |
| |
| class Mock_JarInputStream extends JarInputStream { |
| |
| public Mock_JarInputStream(InputStream in) throws IOException { |
| super(in); |
| } |
| |
| public ZipEntry createZipEntry(String str) { |
| return super.createZipEntry(str); |
| } |
| } |
| |
| public void test_createZipEntryLjava_lang_String() throws Exception { |
| File resources = Support_Resources.createTempFolder(); |
| Support_Resources.copyFile(resources, null, "Broken_entry.jar"); |
| InputStream is = Support_Resources.getStream("Broken_entry.jar"); |
| Mock_JarInputStream mjis = new Mock_JarInputStream(is); |
| assertNotNull(mjis.createZipEntry("New entry")); |
| } |
| |
| public void test_read$ZII() throws Exception { |
| File resources = Support_Resources.createTempFolder(); |
| Support_Resources.copyFile(resources, null, "Broken_entry_data.jar"); |
| InputStream is = Support_Resources.getStream("Broken_entry_data.jar"); |
| JarInputStream jis = new JarInputStream(is, true); |
| byte b[] = new byte[100]; |
| |
| jis.getNextEntry(); |
| jis.read(b, 0, 100); |
| jis.getNextEntry(); |
| jis.getNextEntry(); |
| jis.getNextEntry(); |
| |
| try { |
| jis.read(b, 0, 100); |
| fail("ZipException expected"); |
| } catch (ZipException ee) { |
| // expected |
| } |
| |
| try { |
| jis.close(); // Android throws exception here, already! |
| jis.read(b, 0, 100); // But RI here, only! |
| fail("IOException expected"); |
| } catch (IOException ee) { |
| // expected |
| } |
| } |
| } |