1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package tests.security.permissions;
18
19import java.io.File;
20import java.io.IOException;
21import java.security.Permission;
22import java.util.zip.ZipException;
23import java.util.zip.ZipFile;
24
25import junit.framework.TestCase;
26import dalvik.annotation.TestLevel;
27import dalvik.annotation.TestTargetClass;
28import dalvik.annotation.TestTargetNew;
29/*
30 * This class tests the security permissions which are documented in
31 * http://java.sun.com/j2se/1.5.0/docs/guide/security/permissions.html#PermsAndMethods
32 * for class java.util.zip.ZipFile
33 */
34@TestTargetClass(java.util.zip.ZipFile.class)
35public class JavaUtilZipZipFile extends TestCase {
36
37    SecurityManager old;
38
39    @Override
40    protected void setUp() throws Exception {
41        old = System.getSecurityManager();
42        super.setUp();
43    }
44
45    @Override
46    protected void tearDown() throws Exception {
47        System.setSecurityManager(old);
48        super.tearDown();
49    }
50
51    @TestTargetNew(
52        level = TestLevel.PARTIAL_COMPLETE,
53        notes = "Verifies that the constructor java.util.zip.ZipFile() calls checkRead on the security manager.",
54        method = "ZipFile",
55        args = {java.lang.String.class}
56    )
57    public void test_ZipFile() throws IOException {
58        class TestSecurityManager extends SecurityManager {
59            private boolean called = false;
60            private String name = null;
61            void reset(){
62                called = false;
63                name = null;
64            }
65            String getName(){return name;}
66            @Override
67            public void checkRead(String name) {
68                called = true;
69                this.name = name;
70                super.checkRead(name);
71            }
72
73            @Override
74            public void checkPermission(Permission permission) {
75            }
76        }
77
78        File file = File.createTempFile("foo", "zip");
79        String filename = file.getAbsolutePath();
80
81        TestSecurityManager s = new TestSecurityManager();
82        System.setSecurityManager(s);
83
84        s.reset();
85        try {
86            new ZipFile(filename);
87        } catch (ZipException ex) {
88            // Ignore.
89        }
90        assertTrue("java.util.zip.ZipFile() construcor must call checkRead on security permissions", s.called);
91        assertEquals("Argument of checkPermission is not correct", filename, s.getName());
92    }
93}
94