URLEncoderTest.java revision cc05ad238516f1303687aba4a978e24e57c0c07a 
1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package tests.api.java.net;
19
20import dalvik.annotation.TestTargetClass;
21import dalvik.annotation.TestTargets;
22import dalvik.annotation.TestLevel;
23import dalvik.annotation.TestTargetNew;
24
25import java.io.UnsupportedEncodingException;
26import java.net.URLDecoder;
27import java.net.URLEncoder;
28
29import tests.support.Support_Configuration;
30
31@TestTargetClass(URLEncoder.class)
32public class URLEncoderTest extends junit.framework.TestCase {
33
34    /**
35     * @tests java.net.URLEncoder#encode(java.lang.String)
36     */
37    @TestTargetNew(
38        level = TestLevel.COMPLETE,
39        notes = "",
40        method = "encode",
41        args = {java.lang.String.class}
42    )
43    public void test_encodeLjava_lang_String() {
44        // Test for method java.lang.String
45        // java.net.URLEncoder.encode(java.lang.String)
46        final String URL = "http://" + Support_Configuration.HomeAddress;
47        final String URL2 = "telnet://justWantToHaveFun.com:400";
48        final String URL3 = "file://myServer.org/a file with spaces.jpg";
49        try {
50            assertTrue("1. Incorrect encoding/decoding", URLDecoder.decode(
51                    URLEncoder.encode(URL)).equals(URL));
52            assertTrue("2. Incorrect encoding/decoding", URLDecoder.decode(
53                    URLEncoder.encode(URL2)).equals(URL2));
54            assertTrue("3. Incorrect encoding/decoding", URLDecoder.decode(
55                    URLEncoder.encode(URL3)).equals(URL3));
56        } catch (Exception e) {
57            fail("Exception during test : " + e.getMessage());
58        }
59    }
60
61    @TestTargetNew(
62        level = TestLevel.COMPLETE,
63        notes = "",
64        method = "encode",
65        args = {java.lang.String.class, java.lang.String.class}
66    )
67    public void test_encodeLjava_lang_StringLjava_lang_String() {
68
69        String enc = "UTF-8";
70
71        String [] urls = {"http://" + Support_Configuration.HomeAddress +
72                              "/test?hl=en&q=te st",
73                              "file://a b/c/d.e-f*g_ l",
74                              "jar:file://a.jar !/b.c/\u1052",
75                              "ftp://test:pwd@localhost:2121/%D0%9C"};
76
77        String [] expected = { "http%3A%2F%2Fjcltest.apache.org%2Ftest%3Fhl%" +
78                "3Den%26q%3Dte+st",
79                "file%3A%2F%2Fa+b%2Fc%2Fd.e-f*g_+l",
80                "jar%3Afile%3A%2F%2Fa.jar+%21%2Fb.c%2F%E1%81%92"};
81
82        for(int i = 0; i < urls.length-1; i++) {
83            try {
84                String encodedString = URLEncoder.encode(urls[i], enc);
85                assertEquals(expected[i], encodedString);
86                assertEquals(urls[i], URLDecoder.decode(encodedString, enc));
87            } catch (UnsupportedEncodingException e) {
88                fail("UnsupportedEncodingException: " + e.getMessage());
89            }
90        }
91
92        try {
93            String encodedString = URLEncoder.encode(urls[urls.length - 1], enc);
94            assertEquals(urls[urls.length - 1], URLDecoder.decode(encodedString, enc));
95        } catch (UnsupportedEncodingException e) {
96            fail("UnsupportedEncodingException: " + e.getMessage());
97        }
98
99        try {
100            URLDecoder.decode("", "");
101            fail("UnsupportedEncodingException expected");
102        } catch (UnsupportedEncodingException e) {
103            //expected
104        }
105
106    }
107
108    /**
109     * Sets up the fixture, for example, open a network connection. This method
110     * is called before a test is executed.
111     */
112    protected void setUp() {
113    }
114
115    /**
116     * Tears down the fixture, for example, close a network connection. This
117     * method is called after a test is executed.
118     */
119    protected void tearDown() {
120    }
121}
122