TestURI xref

    1   /*
    2    * $HeadURL: https://svn.apache.org/repos/asf/jakarta/httpcomponents/oac.hc3x/tags/HTTPCLIENT_3_1/src/test/org/apache/commons/httpclient/TestURI.java $
    3    * $Revision: 564973 $
    4    * $Date: 2007-08-11 22:51:47 +0200 (Sat, 11 Aug 2007) $
    5    *
    6    * ====================================================================
    7    *
    8    *  Licensed to the Apache Software Foundation (ASF) under one or more
    9    *  contributor license agreements.  See the NOTICE file distributed with
    10   *  this work for additional information regarding copyright ownership.
    11   *  The ASF licenses this file to You under the Apache License, Version 2.0
    12   *  (the "License"); you may not use this file except in compliance with
    13   *  the License.  You may obtain a copy of the License at
    14   *
    15   *      http://www.apache.org/licenses/LICENSE-2.0
    16   *
    17   *  Unless required by applicable law or agreed to in writing, software
    18   *  distributed under the License is distributed on an "AS IS" BASIS,
    19   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    20   *  See the License for the specific language governing permissions and
    21   *  limitations under the License.
    22   * ====================================================================
    23   *
    24   * This software consists of voluntary contributions made by many
    25   * individuals on behalf of the Apache Software Foundation.  For more
    26   * information on the Apache Software Foundation, please see
    27   * <http://www.apache.org/>.
    28   *
    29   */
    30
    31  package org.apache.commons.httpclient;
    32
    33  import org.apache.commons.httpclient.methods.GetMethod;
    34
    35  import junit.framework.Test;
    36  import junit.framework.TestCase;
    37  import junit.framework.TestSuite;
    38
    39  /**
    40   * Simple tests for the URI class.
    41   *
    42   * @author Michael Becke
    43   */
    44  public class TestURI extends TestCase {
    45
    46      /**
    47       * Constructor for TestURI.
    48       * @param testName
    49       */
    50      public TestURI(String testName) {
    51          super(testName);
    52      }
    53
    54      public static Test suite() {
    55          return new TestSuite(TestURI.class);
    56      }
    57
    58      public void testIPv4Address() throws URIException {
    59
    60          URI base = new URI("http://10.0.1.10:8830", false);
    61
    62          URI uri = base;
    63          assertTrue("Should be an IPv4 address", uri.isIPv4address());
    64
    65          uri = new URI(base, "/04-1.html", false);
    66          assertTrue("Should be an IPv4 address", uri.isIPv4address());
    67
    68          uri = new URI("/04-1.html", false);
    69          assertFalse("Should NOT be an IPv4 address", uri.isIPv4address());
    70
    71          uri = new URI(base, "http://10.0.1.10:8830/04-1.html", false);
    72          assertTrue("Should be an IPv4 address", uri.isIPv4address());
    73
    74          uri = new URI("http://10.0.1.10:8830/04-1.html", false);
    75          assertTrue("Should be an IPv4 address", uri.isIPv4address());
    76
    77          uri = new URI(base, "http://host.org/04-1.html", false);
    78          assertFalse("Should NOT be an IPv4 address", uri.isIPv4address());
    79
    80          uri = new URI("http://host.org/04-1.html", false);
    81          assertFalse("Should NOT be an IPv4 address", uri.isIPv4address());
    82
    83      }
    84
    85      public void testUrl() throws URIException {
    86          URI url = new HttpURL("http://jakarta.apache.org");
    87          assertEquals(80, url.getPort());
    88          assertEquals("http", url.getScheme());
    89
    90          url = new HttpsURL("https://jakarta.apache.org");
    91          assertEquals(443, url.getPort());
    92          assertEquals("https", url.getScheme());
    93      }
    94
    95      /**
    96       * Tests the URI(URI, String) constructor.  This tests URIs ability to
    97       * resolve relative URIs.
    98       */
    99      public void testRelativeURIConstructor() {
    100
    101         URI baseURI = null;
    102
    103         try {
    104             baseURI = new URI("http://a/b/c/d;p?q", false);
    105         } catch ( URIException e ) {
    106             fail( "unable to create base URI: " + e );
    107         }
    108
    109         // the following is an array of arrays in the following order
    110         // relative URI, scheme, host(authority), path, query, fragment, abs. URI
    111         //
    112         // these examples were taken from rfc 2396
    113         String[][] testRelativeURIs = {
    114             { "g:h", "g", null, "h", null, null, "g:h" },
    115             { "g", "http", "a", "/b/c/g", null, null, "http://a/b/c/g" },
    116             { "./g", "http", "a", "/b/c/g", null, null, "http://a/b/c/g" },
    117             { "g/", "http", "a", "/b/c/g/", null, null, "http://a/b/c/g/" },
    118             { "/g", "http", "a", "/g", null, null, "http://a/g" },
    119             { "//g", "http", "g", null, null, null, "http://g" },
    120             { "?y", "http", "a", "/b/c/d;p", "y", null, "http://a/b/c/d;p?y" },
    121             { "g?y", "http", "a", "/b/c/g", "y", null, "http://a/b/c/g?y" },
    122             { "#s", "http", "a", "/b/c/d;p", "q", "s", "http://a/b/c/d;p?q#s" },
    123             { "#", "http", "a", "/b/c/d;p", "q", "", "http://a/b/c/d;p?q#" },
    124             { "", "http", "a", "/b/c/d;p", "q", null, "http://a/b/c/d;p?q" },
    125             { "g#s", "http", "a", "/b/c/g", null, "s", "http://a/b/c/g#s" },
    126             { "g?y#s","http", "a", "/b/c/g", "y", "s", "http://a/b/c/g?y#s" },
    127             { ";x", "http", "a", "/b/c/;x", null, null, "http://a/b/c/;x" },
    128             { "g;x", "http", "a", "/b/c/g;x", null, null, "http://a/b/c/g;x" },
    129             { "g;x?y#s", "http", "a", "/b/c/g;x", "y", "s", "http://a/b/c/g;x?y#s" },
    130             { ".", "http", "a", "/b/c/", null, null, "http://a/b/c/" },
    131             { "./", "http", "a", "/b/c/", null, null, "http://a/b/c/" },
    132             { "..", "http", "a", "/b/", null, null, "http://a/b/" },
    133             { "../", "http", "a", "/b/", null, null, "http://a/b/" },
    134             { "../g", "http", "a", "/b/g", null, null, "http://a/b/g" },
    135             { "../..", "http", "a", "/", null, null, "http://a/" },
    136             { "../../", "http", "a", "/", null, null, "http://a/" },
    137             { "../../g", "http", "a", "/g", null, null, "http://a/g" },
    138             { "../../../g", "http", "a", "/g", null, null, "http://a/g" },
    139             { "../../../../g", "http", "a", "/g", null, null, "http://a/g" },
    140             { "/./g", "http", "a", "/g", null, null, "http://a/g" },
    141             { "/../g", "http", "a", "/g", null, null, "http://a/g" },
    142             { "g.", "http", "a", "/b/c/g.", null, null, "http://a/b/c/g." },
    143             { ".g", "http", "a", "/b/c/.g", null, null, "http://a/b/c/.g" },
    144             { "g..", "http", "a", "/b/c/g..", null, null, "http://a/b/c/g.." },
    145             { "..g", "http", "a", "/b/c/..g", null, null, "http://a/b/c/..g" },
    146             { "./../g", "http", "a", "/b/g", null, null, "http://a/b/g" },
    147             { "./g/.", "http", "a", "/b/c/g/", null, null, "http://a/b/c/g/" },
    148             { "g/./h", "http", "a", "/b/c/g/h", null, null, "http://a/b/c/g/h" },
    149             { "g/../h", "http", "a", "/b/c/h", null, null, "http://a/b/c/h" },
    150             { "g;x=1/./y", "http", "a", "/b/c/g;x=1/y", null, null, "http://a/b/c/g;x=1/y" },
    151             { "g;x=1/../y", "http", "a", "/b/c/y", null, null, "http://a/b/c/y" },
    152             { "g?y/./x", "http", "a", "/b/c/g", "y/./x", null, "http://a/b/c/g?y/./x" },
    153             { "g?y/../x", "http", "a", "/b/c/g", "y/../x", null, "http://a/b/c/g?y/../x" },
    154             { "g#s/./x", "http", "a", "/b/c/g", null, "s/./x", "http://a/b/c/g#s/./x" },
    155             { "g#s/../x", "http", "a", "/b/c/g", null, "s/../x", "http://a/b/c/g#s/../x" },
    156             { ":g", "http", "a", "/b/c/:g", null, null, "http://a/b/c/:g" }, // see issue #35148
    157             { "//a/b/c", "http", "a", "/b/c", null, null, "http://a/b/c" } // see HTTPCLIENT-580
    158         };
    159         for (int i = 0; i < testRelativeURIs.length; i++) {
    160             URI testURI = null;
    161
    162             try {
    163                 testURI = new URI( baseURI, testRelativeURIs[i][0], false );
    164             } catch ( URIException e ) {
    165                 e.printStackTrace();
    166                 fail(
    167                     "unable to create URI with relative value("
    168                     + testRelativeURIs[i][0] + "): " + e
    169                 );
    170             }
    171
    172             try {
    173                 assertEquals("array index "+i, testRelativeURIs[i][1], testURI.getScheme());
    174                 assertEquals("array index "+i, testRelativeURIs[i][2], testURI.getAuthority());
    175                 assertEquals("array index "+i, testRelativeURIs[i][3], testURI.getPath());
    176                 assertEquals("array index "+i, testRelativeURIs[i][4], testURI.getQuery());
    177                 assertEquals("array index "+i, testRelativeURIs[i][5], testURI.getFragment());
    178                 assertEquals("array index "+i, testRelativeURIs[i][6], testURI.getURIReference());
    179             } catch ( URIException e ) {
    180                 fail( "error getting URI property: " + e );
    181             }
    182         }
    183
    184     }
    185
    186     public void testTestURIAuthorityString() throws Exception {
    187         URI url = new URI("ftp", "user:password", "localhost", -1, "/");
    188         assertEquals("ftp://user:password@localhost/", url.toString());
    189         assertEquals("user:password@localhost", url.getAuthority());
    190     }
    191
    192     public void testTestHttpUrlAuthorityString() throws Exception {
    193         HttpURL url = new HttpURL("localhost", -1, "/");
    194         assertEquals("http://localhost/", url.toString());
    195         url.setRawUserinfo("user".toCharArray(), "password".toCharArray());
    196         assertEquals("http://localhost/", url.toString());
    197         assertEquals("user:password@localhost", url.getAuthority());
    198
    199         url = new HttpURL("user#@", "pass#@", "localhost", 8080, "/");
    200         assertEquals("http://localhost:8080/", url.toString());
    201         assertEquals("user#@:pass#@", url.getUserinfo());
    202         assertEquals("user%23%40:pass%23%40", url.getEscapedUserinfo());
    203
    204         url = new HttpURL("user%23%40:pass%23%40", "localhost", 8080, "/");
    205         assertEquals("http://localhost:8080/", url.toString());
    206         assertEquals("user#@:pass#@", url.getUserinfo());
    207         assertEquals("user%23%40:pass%23%40", url.getEscapedUserinfo());
    208
    209         url = new HttpURL("localhost", 8080, "/");
    210         assertEquals("http://localhost:8080/", url.toString());
    211         url.setRawUserinfo("user".toCharArray(), "password".toCharArray());
    212         assertEquals("http://localhost:8080/", url.toString());
    213         assertEquals("user:password@localhost:8080", url.getAuthority());
    214     }
    215
    216     public void testTestHttpsUrlAuthorityString() throws Exception {
    217         HttpsURL url = new HttpsURL("localhost", -1, "/");
    218         assertEquals("https://localhost/", url.toString());
    219         url.setRawUserinfo("user".toCharArray(), "password".toCharArray());
    220         assertEquals("https://localhost/", url.toString());
    221         assertEquals("user:password@localhost", url.getAuthority());
    222
    223         url = new HttpsURL("user#@", "pass#@", "localhost", 8080, "/");
    224         assertEquals("https://localhost:8080/", url.toString());
    225         assertEquals("user#@:pass#@", url.getUserinfo());
    226         assertEquals("user%23%40:pass%23%40", url.getEscapedUserinfo());
    227
    228         url = new HttpsURL("user%23%40:pass%23%40", "localhost", 8080, "/");
    229         assertEquals("https://localhost:8080/", url.toString());
    230         assertEquals("user#@:pass#@", url.getUserinfo());
    231         assertEquals("user%23%40:pass%23%40", url.getEscapedUserinfo());
    232
    233         url = new HttpsURL("localhost", 8080, "/");
    234         assertEquals("https://localhost:8080/", url.toString());
    235         url.setRawUserinfo("user".toCharArray(), "password".toCharArray());
    236         assertEquals("https://localhost:8080/", url.toString());
    237         assertEquals("user:password@localhost:8080", url.getAuthority());
    238
    239     }
    240
    241     public void testURIEscaping() throws Exception {
    242         String escaped = "http://some.host.com/%41.html";
    243         String unescaped = "http://some.host.com/A.html";
    244         URI u1 = new URI(escaped, true);
    245         GetMethod method = new GetMethod();
    246         method.setURI(u1);
    247         URI u2 = method.getURI();
    248
    249         assertEquals(escaped, u1.toString());
    250         assertEquals(escaped, new String(u1.getRawURI()));
    251         assertEquals(unescaped, u1.getURI());
    252         assertEquals(escaped, u2.toString());
    253         assertEquals(escaped, new String(u2.getRawURI()));
    254         assertEquals(unescaped, u2.getURI());
    255     }
    256
    257     public void testBug578() throws Exception {
    258         HttpURL url = new HttpURL("http://localhost/test+test");
    259         assertEquals("/test+test", url.getPath());
    260     }
    261
    262     public void testVariousCharacters() throws Exception {
    263         verifyInvalidURI("http://authority:123/path/path?query&name=val ue");
    264         verifyInvalidURI("http://authority:123/path/path?query&na me=value");
    265         verifyInvalidURI("http://authority:123/path/path?qu ery&name=value");
    266         verifyInvalidURI("http://authority:123/path/pa th?query&name=value");
    267         verifyInvalidURI("http://authority:123/pa th/path?query&name=value");
    268         verifyInvalidURI("http://authority:12 3/path/path?query&name=value");
    269         verifyInvalidURI("http://autho rity:123/path/path?query&name=value");
    270         verifyInvalidURI("htt p://authority:123/path/path?query&name=value");
    271     }
    272
    273     private void verifyInvalidURI(String uri) {
    274         try {
    275             new URI(uri, true);
    276             fail("should have thrown URIException");
    277         } catch(URIException e) {
    278             /* expected */
    279         }
    280     }
    281
    282     /**
    283      * Verify proper handling of relative URIs which have a scheme.
    284      * See bug http://issues.apache.org/jira/browse/HTTPCLIENT-587
    285      *
    286      * @throws Exception
    287      */
    288     public void testRelativeWithScheme() throws Exception {
    289         URI base = new URI("http://www.example.com/some/path", true);
    290         URI rel1 = new URI("http:", true);
    291         URI rel2 = new URI("http:foo", true);
    292         URI rel3 = new URI("http:../../bar", true);
    293         URI derel1 = new URI(base, rel1);
    294         assertEquals("http://www.example.com/some/path",derel1.toString());
    295         URI derel2 = new URI(base, rel2);
    296         assertEquals("http://www.example.com/some/foo",derel2.toString());
    297         URI derel3 = new URI(base,rel3);
    298         assertEquals("http://www.example.com/bar",derel3.toString());
    299     }
    300
    301     /**
    302      * Verify proper handling of relative URIs with embedded double-slashes,
    303      * like "foo//bar//baz".
    304      * See bug http://issues.apache.org/jira/browse/HTTPCLIENT-588
    305      *
    306      * @throws Exception
    307      */
    308     public void testRelativeWithDoubleSlash() throws Exception {
    309         URI rel = new URI("foo//bar//baz",true);
    310         assertEquals("foo//bar//baz",rel.toString());
    311     }
    312
    313 }