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      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 
     17 package android.core;
     18 
     19 import org.apache.http.HttpHost;
     20 
     21 import android.content.Context;
     22 import android.net.Proxy;
     23 import android.test.AndroidTestCase;
     24 
     25 /**
     26  * Proxy tests
     27  */
     28 public 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