| /* |
| * 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.tools.zip; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * JUnit 3 testcases for org.apache.tools.zip.ZipEntry. |
| * |
| */ |
| public class ZipEntryTest extends TestCase { |
| |
| public ZipEntryTest(String name) { |
| super(name); |
| } |
| |
| /** |
| * test handling of extra fields |
| * |
| * @since 1.1 |
| */ |
| public void testExtraFields() { |
| AsiExtraField a = new AsiExtraField(); |
| a.setDirectory(true); |
| a.setMode(0755); |
| UnrecognizedExtraField u = new UnrecognizedExtraField(); |
| u.setHeaderId(new ZipShort(1)); |
| u.setLocalFileDataData(new byte[0]); |
| |
| ZipEntry ze = new ZipEntry("test/"); |
| ze.setExtraFields(new ZipExtraField[] {a, u}); |
| byte[] data1 = ze.getExtra(); |
| ZipExtraField[] result = ze.getExtraFields(); |
| assertEquals("first pass", 2, result.length); |
| assertSame(a, result[0]); |
| assertSame(u, result[1]); |
| |
| UnrecognizedExtraField u2 = new UnrecognizedExtraField(); |
| u2.setHeaderId(new ZipShort(1)); |
| u2.setLocalFileDataData(new byte[] {1}); |
| |
| ze.addExtraField(u2); |
| byte[] data2 = ze.getExtra(); |
| result = ze.getExtraFields(); |
| assertEquals("second pass", 2, result.length); |
| assertSame(a, result[0]); |
| assertSame(u2, result[1]); |
| assertEquals("length second pass", data1.length+1, data2.length); |
| |
| UnrecognizedExtraField u3 = new UnrecognizedExtraField(); |
| u3.setHeaderId(new ZipShort(2)); |
| u3.setLocalFileDataData(new byte[] {1}); |
| ze.addExtraField(u3); |
| result = ze.getExtraFields(); |
| assertEquals("third pass", 3, result.length); |
| |
| ze.removeExtraField(new ZipShort(1)); |
| byte[] data3 = ze.getExtra(); |
| result = ze.getExtraFields(); |
| assertEquals("fourth pass", 2, result.length); |
| assertSame(a, result[0]); |
| assertSame(u3, result[1]); |
| assertEquals("length fourth pass", data2.length, data3.length); |
| |
| try { |
| ze.removeExtraField(new ZipShort(1)); |
| fail("should be no such element"); |
| } catch (java.util.NoSuchElementException nse) { |
| } |
| } |
| |
| public void testUnixMode() { |
| ZipEntry ze = new ZipEntry("foo"); |
| assertEquals(0, ze.getPlatform()); |
| ze.setUnixMode(0755); |
| assertEquals(3, ze.getPlatform()); |
| assertEquals(0755, |
| (ze.getExternalAttributes() >> 16) & 0xFFFF); |
| assertEquals(0, ze.getExternalAttributes() & 0xFFFF); |
| |
| ze.setUnixMode(0444); |
| assertEquals(3, ze.getPlatform()); |
| assertEquals(0444, |
| (ze.getExternalAttributes() >> 16) & 0xFFFF); |
| assertEquals(1, ze.getExternalAttributes() & 0xFFFF); |
| |
| ze = new ZipEntry("foo/"); |
| assertEquals(0, ze.getPlatform()); |
| ze.setUnixMode(0777); |
| assertEquals(3, ze.getPlatform()); |
| assertEquals(0777, |
| (ze.getExternalAttributes() >> 16) & 0xFFFF); |
| assertEquals(0x10, ze.getExternalAttributes() & 0xFFFF); |
| |
| ze.setUnixMode(0577); |
| assertEquals(3, ze.getPlatform()); |
| assertEquals(0577, |
| (ze.getExternalAttributes() >> 16) & 0xFFFF); |
| assertEquals(0x11, ze.getExternalAttributes() & 0xFFFF); |
| } |
| |
| } |