1/*
2 * Copyright (C) 2010 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 android.core;
18
19import org.apache.http.HttpHost;
20
21import android.content.Context;
22import android.net.Proxy;
23import android.test.AndroidTestCase;
24
25/**
26 * Proxy tests
27 */
28public class ProxyTest extends AndroidTestCase {
29    private Context mContext;
30    private HttpHost mHttpHost;
31
32    @Override
33    protected void setUp() throws Exception {
34        super.setUp();
35
36        mContext = getContext();
37        mHttpHost = null;
38        String proxyHost = Proxy.getHost(mContext);
39        int proxyPort = Proxy.getPort(mContext);
40        if (proxyHost != null) {
41            mHttpHost = new HttpHost(proxyHost, proxyPort, "http");
42        }
43    }
44
45    @Override
46    protected void tearDown() throws Exception {
47        super.tearDown();
48    }
49
50    /**
51     * Bad url parameter should not cause any exception.
52     */
53    public void testProxyGetPreferredHttpHost_UrlBad() throws Exception {
54        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, null));
55        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, ""));
56        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad:"));
57        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad"));
58        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad:\\"));
59        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad://#"));
60        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "://#"));
61    }
62
63    /**
64     * Proxy (if available) should be returned when url parameter is not localhost.
65     */
66    public void testProxyGetPreferredHttpHost_UrlNotlLocalhost() throws Exception {
67        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://"));
68        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://example.com"));
69        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://example.com/"));
70        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://192.168.0.1/"));
71        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "file:///foo/bar"));
72        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "rtsp://example.com"));
73        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "rtsp://example.com/"));
74        assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "javascript:alert(1)"));
75    }
76
77    /**
78     * No proxy should be returned when url parameter is localhost.
79     */
80    public void testProxyGetPreferredHttpHost_UrlLocalhost() throws Exception {
81        assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost"));
82        assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost/"));
83        assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost/hej.html"));
84        assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1"));
85        assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1/"));
86        assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1/hej.html"));
87        assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1:80/"));
88        assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1:8080/"));
89        assertNull(Proxy.getPreferredHttpHost(mContext, "rtsp://127.0.0.1/"));
90        assertNull(Proxy.getPreferredHttpHost(mContext, "rtsp://localhost/"));
91        assertNull(Proxy.getPreferredHttpHost(mContext, "https://localhost/"));
92    }
93}
94