1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="null" lang="null">
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /><title>TestNoncompliant xref</title>
<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
</head>
<body>
<pre>
<a name="1" href="#1">1</a> <em class="comment">/*</em>
<a name="2" href="#2">2</a> <em class="comment"> * ====================================================================</em>
<a name="3" href="#3">3</a> <em class="comment"> *</em>
<a name="4" href="#4">4</a> <em class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
<a name="5" href="#5">5</a> <em class="comment"> * contributor license agreements. See the NOTICE file distributed with</em>
<a name="6" href="#6">6</a> <em class="comment"> * this work for additional information regarding copyright ownership.</em>
<a name="7" href="#7">7</a> <em class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em>
<a name="8" href="#8">8</a> <em class="comment"> * (the "License"); you may not use this file except in compliance with</em>
<a name="9" href="#9">9</a> <em class="comment"> * the License. You may obtain a copy of the License at</em>
<a name="10" href="#10">10</a> <em class="comment"> *</em>
<a name="11" href="#11">11</a> <em class="comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="12" href="#12">12</a> <em class="comment"> *</em>
<a name="13" href="#13">13</a> <em class="comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a name="14" href="#14">14</a> <em class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="15" href="#15">15</a> <em class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="16" href="#16">16</a> <em class="comment"> * See the License for the specific language governing permissions and</em>
<a name="17" href="#17">17</a> <em class="comment"> * limitations under the License.</em>
<a name="18" href="#18">18</a> <em class="comment"> * ====================================================================</em>
<a name="19" href="#19">19</a> <em class="comment"> *</em>
<a name="20" href="#20">20</a> <em class="comment"> * This software consists of voluntary contributions made by many</em>
<a name="21" href="#21">21</a> <em class="comment"> * individuals on behalf of the Apache Software Foundation. For more</em>
<a name="22" href="#22">22</a> <em class="comment"> * information on the Apache Software Foundation, please see</em>
<a name="23" href="#23">23</a> <em class="comment"> * <<a href="http://www.apache.org/" target="alexandria_uri">http://www.apache.org/</a>>.</em>
<a name="24" href="#24">24</a> <em class="comment"> *</em>
<a name="25" href="#25">25</a> <em class="comment"> * [Additional notices, if required by prior licensing conditions]</em>
<a name="26" href="#26">26</a> <em class="comment"> *</em>
<a name="27" href="#27">27</a> <em class="comment"> */</em>
<a name="28" href="#28">28</a> <strong>package</strong> org.apache.commons.httpclient;
<a name="29" href="#29">29</a>
<a name="30" href="#30">30</a> <strong>import</strong> java.io.IOException;
<a name="31" href="#31">31</a>
<a name="32" href="#32">32</a> <strong>import</strong> junit.framework.*;
<a name="33" href="#33">33</a> <strong>import</strong> org.apache.commons.httpclient.methods.*;
<a name="34" href="#34">34</a> <strong>import</strong> org.apache.commons.httpclient.params.HttpMethodParams;
<a name="35" href="#35">35</a> <strong>import</strong> org.apache.commons.httpclient.server.HttpRequestHandler;
<a name="36" href="#36">36</a> <strong>import</strong> org.apache.commons.httpclient.server.ResponseWriter;
<a name="37" href="#37">37</a> <strong>import</strong> org.apache.commons.httpclient.server.SimpleHttpServerConnection;
<a name="38" href="#38">38</a> <strong>import</strong> org.apache.commons.httpclient.server.SimpleRequest;
<a name="39" href="#39">39</a>
<a name="40" href="#40">40</a> <em>/**</em>
<a name="41" href="#41">41</a> <em> * Tests handling of non-compliant responses.</em>
<a name="42" href="#42">42</a> <em> * </em>
<a name="43" href="#43">43</a> <em> * @author Oleg Kalnichevski</em>
<a name="44" href="#44">44</a> <em> * @author Jeff Dever</em>
<a name="45" href="#45">45</a> <em> */</em>
<a name="46" href="#46">46</a> <strong>public</strong> <strong>class</strong> <a href="../../../../org/apache/commons/httpclient/TestNoncompliant.html">TestNoncompliant</a> <strong>extends</strong> <a href="../../../../org/apache/commons/httpclient/HttpClientTestBase.html">HttpClientTestBase</a> {
<a name="47" href="#47">47</a>
<a name="48" href="#48">48</a> <strong>public</strong> <a href="../../../../org/apache/commons/httpclient/TestNoncompliant.html">TestNoncompliant</a>(String s) throws IOException {
<a name="49" href="#49">49</a> <strong>super</strong>(s);
<a name="50" href="#50">50</a> }
<a name="51" href="#51">51</a>
<a name="52" href="#52">52</a> <strong>public</strong> <strong>static</strong> Test suite() {
<a name="53" href="#53">53</a> TestSuite suite = <strong>new</strong> TestSuite(TestNoncompliant.<strong>class</strong>);
<a name="54" href="#54">54</a> <strong>return</strong> suite;
<a name="55" href="#55">55</a> }
<a name="56" href="#56">56</a>
<a name="57" href="#57">57</a> <em>/**</em>
<a name="58" href="#58">58</a> <em> * Tests if client is able to recover gracefully when HTTP server or</em>
<a name="59" href="#59">59</a> <em> * proxy fails to send 100 status code when expected. The client should</em>
<a name="60" href="#60">60</a> <em> * resume sending the request body after a defined timeout without having</em>
<a name="61" href="#61">61</a> <em> * received "continue" code.</em>
<a name="62" href="#62">62</a> <em> */</em>
<a name="63" href="#63">63</a> <strong>public</strong> <strong>void</strong> testNoncompliantPostMethodString() throws Exception {
<a name="64" href="#64">64</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="65" href="#65">65</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="66" href="#66">66</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="67" href="#67">67</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="68" href="#68">68</a> out.println(<span class="string">"HTTP/1.1 200 OK"</span>);
<a name="69" href="#69">69</a> out.println(<span class="string">"Connection: close"</span>);
<a name="70" href="#70">70</a> out.println(<span class="string">"Content-Length: 0"</span>);
<a name="71" href="#71">71</a> out.println();
<a name="72" href="#72">72</a> out.flush();
<a name="73" href="#73">73</a> <strong>return</strong> <strong>true</strong>;
<a name="74" href="#74">74</a> }
<a name="75" href="#75">75</a> });
<a name="76" href="#76">76</a>
<a name="77" href="#77">77</a> PostMethod method = <strong>new</strong> PostMethod(<span class="string">"/"</span>);
<a name="78" href="#78">78</a> method.getParams().setBooleanParameter(
<a name="79" href="#79">79</a> HttpMethodParams.USE_EXPECT_CONTINUE, <strong>true</strong>);
<a name="80" href="#80">80</a> method.setRequestEntity(<strong>new</strong> StringRequestEntity(
<a name="81" href="#81">81</a> <span class="string">"This is data to be sent in the body of an HTTP POST."</span>, <strong>null</strong>, <strong>null</strong>));
<a name="82" href="#82">82</a> client.executeMethod(method);
<a name="83" href="#83">83</a> assertEquals(200, method.getStatusCode());
<a name="84" href="#84">84</a> }
<a name="85" href="#85">85</a>
<a name="86" href="#86">86</a> <em>/**</em>
<a name="87" href="#87">87</a> <em> * Tests that a response status line containing \r and \n is handled.</em>
<a name="88" href="#88">88</a> <em> */</em>
<a name="89" href="#89">89</a> <strong>public</strong> <strong>void</strong> testNoncompliantStatusLine() {
<a name="90" href="#90">90</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="91" href="#91">91</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="92" href="#92">92</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="93" href="#93">93</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="94" href="#94">94</a> out.println(<span class="string">"HTTP/1.1 444 This status message contains\n"</span>
<a name="95" href="#95">95</a> + <span class="string">" a newline and a\r"</span>
<a name="96" href="#96">96</a> + <span class="string">" carrage return but that should be OK."</span>);
<a name="97" href="#97">97</a> out.println(<span class="string">"Connection: close"</span>);
<a name="98" href="#98">98</a> out.println(<span class="string">"Content-Length: 0"</span>);
<a name="99" href="#99">99</a> out.println();
<a name="100" href="#100">100</a> out.flush();
<a name="101" href="#101">101</a> <strong>return</strong> <strong>true</strong>;
<a name="102" href="#102">102</a> }
<a name="103" href="#103">103</a> });
<a name="104" href="#104">104</a> GetMethod method = <strong>new</strong> GetMethod(<span class="string">"/"</span>);
<a name="105" href="#105">105</a> <strong>try</strong> {
<a name="106" href="#106">106</a> client.executeMethod(method);
<a name="107" href="#107">107</a> } <strong>catch</strong> (Exception e) {
<a name="108" href="#108">108</a> e.printStackTrace();
<a name="109" href="#109">109</a> fail(<span class="string">"Unexpected exception: "</span> + e.toString());
<a name="110" href="#110">110</a> }
<a name="111" href="#111">111</a> assertEquals(444, method.getStatusCode());
<a name="112" href="#112">112</a> }
<a name="113" href="#113">113</a>
<a name="114" href="#114">114</a> <em>/**</em>
<a name="115" href="#115">115</a> <em> * Test if a response to HEAD method from non-compliant server that contains</em>
<a name="116" href="#116">116</a> <em> * an unexpected body content can be correctly redirected</em>
<a name="117" href="#117">117</a> <em> */</em>
<a name="118" href="#118">118</a> <strong>public</strong> <strong>void</strong> testNoncompliantHeadWithResponseBody() throws Exception {
<a name="119" href="#119">119</a> <strong>final</strong> String body = <span class="string">"Test body"</span>;
<a name="120" href="#120">120</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="121" href="#121">121</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="122" href="#122">122</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="123" href="#123">123</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="124" href="#124">124</a> out.println(<span class="string">"HTTP/1.1 200 OK"</span>);
<a name="125" href="#125">125</a> out.println(<span class="string">"Connection: close"</span>);
<a name="126" href="#126">126</a> out.println(<span class="string">"Content-Length: "</span> + body.length());
<a name="127" href="#127">127</a> out.println();
<a name="128" href="#128">128</a> out.print(body);
<a name="129" href="#129">129</a> out.flush();
<a name="130" href="#130">130</a> <strong>return</strong> <strong>true</strong>;
<a name="131" href="#131">131</a> }
<a name="132" href="#132">132</a> });
<a name="133" href="#133">133</a> HeadMethod method = <strong>new</strong> HeadMethod(<span class="string">"/"</span>);
<a name="134" href="#134">134</a> method.getParams().setIntParameter(
<a name="135" href="#135">135</a> HttpMethodParams.HEAD_BODY_CHECK_TIMEOUT, 50);
<a name="136" href="#136">136</a> client.executeMethod(method);
<a name="137" href="#137">137</a> assertEquals(200, method.getStatusCode());
<a name="138" href="#138">138</a> method.releaseConnection();
<a name="139" href="#139">139</a> }
<a name="140" href="#140">140</a>
<a name="141" href="#141">141</a> <em>/**</em>
<a name="142" href="#142">142</a> <em> * Test if a response to HEAD method from non-compliant server causes an</em>
<a name="143" href="#143">143</a> <em> * HttpException to be thrown</em>
<a name="144" href="#144">144</a> <em> */</em>
<a name="145" href="#145">145</a> <strong>public</strong> <strong>void</strong> testNoncompliantHeadStrictMode() throws Exception {
<a name="146" href="#146">146</a> <strong>final</strong> String body = <span class="string">"Test body"</span>;
<a name="147" href="#147">147</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="148" href="#148">148</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="149" href="#149">149</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="150" href="#150">150</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="151" href="#151">151</a> out.println(<span class="string">"HTTP/1.1 200 OK"</span>);
<a name="152" href="#152">152</a> out.println(<span class="string">"Connection: close"</span>);
<a name="153" href="#153">153</a> out.println(<span class="string">"Content-Length: "</span> + body.length());
<a name="154" href="#154">154</a> out.println();
<a name="155" href="#155">155</a> out.print(body);
<a name="156" href="#156">156</a> out.flush();
<a name="157" href="#157">157</a> <strong>return</strong> <strong>true</strong>;
<a name="158" href="#158">158</a> }
<a name="159" href="#159">159</a> });
<a name="160" href="#160">160</a> client.getParams().setBooleanParameter(
<a name="161" href="#161">161</a> HttpMethodParams.REJECT_HEAD_BODY, <strong>true</strong>);
<a name="162" href="#162">162</a> HeadMethod method = <strong>new</strong> <a href="../../../../org/apache/commons/httpclient/NoncompliantHeadMethod.html">NoncompliantHeadMethod</a>(<span class="string">"/"</span>);
<a name="163" href="#163">163</a> method.getParams().setIntParameter(
<a name="164" href="#164">164</a> HttpMethodParams.HEAD_BODY_CHECK_TIMEOUT, 50);
<a name="165" href="#165">165</a> <strong>try</strong> {
<a name="166" href="#166">166</a> client.executeMethod(method);
<a name="167" href="#167">167</a> fail(<span class="string">"HttpException should have been thrown"</span>);
<a name="168" href="#168">168</a> } <strong>catch</strong> (HttpException e) {
<a name="169" href="#169">169</a> <em class="comment">// Expected</em>
<a name="170" href="#170">170</a> }
<a name="171" href="#171">171</a> method.releaseConnection();
<a name="172" href="#172">172</a> }
<a name="173" href="#173">173</a>
<a name="174" href="#174">174</a> <em>/**</em>
<a name="175" href="#175">175</a> <em> * Tests if client is able to handle gracefully malformed responses</em>
<a name="176" href="#176">176</a> <em> * that may not include response body.</em>
<a name="177" href="#177">177</a> <em> */</em>
<a name="178" href="#178">178</a> <strong>public</strong> <strong>void</strong> testMalformed304Response() throws Exception {
<a name="179" href="#179">179</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="180" href="#180">180</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="181" href="#181">181</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="182" href="#182">182</a> conn.setSocketTimeout(20000);
<a name="183" href="#183">183</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="184" href="#184">184</a> out.println(<span class="string">"HTTP/1.1 304 OK"</span>);
<a name="185" href="#185">185</a> out.println(<span class="string">"Connection: keep-alive"</span>);
<a name="186" href="#186">186</a> out.println(<span class="string">"Content-Length: 100"</span>);
<a name="187" href="#187">187</a> out.println();
<a name="188" href="#188">188</a> out.flush();
<a name="189" href="#189">189</a> conn.setKeepAlive(<strong>true</strong>);
<a name="190" href="#190">190</a> <strong>return</strong> <strong>true</strong>;
<a name="191" href="#191">191</a> }
<a name="192" href="#192">192</a> });
<a name="193" href="#193">193</a>
<a name="194" href="#194">194</a> GetMethod method = <strong>new</strong> GetMethod(<span class="string">"/"</span>);
<a name="195" href="#195">195</a> method.getParams().setSoTimeout(1000);
<a name="196" href="#196">196</a> client.executeMethod(method);
<a name="197" href="#197">197</a> assertEquals(HttpStatus.SC_NOT_MODIFIED, method.getStatusCode());
<a name="198" href="#198">198</a> method.getResponseBody();
<a name="199" href="#199">199</a> }
<a name="200" href="#200">200</a>
<a name="201" href="#201">201</a> <strong>public</strong> <strong>void</strong> testMalformed204Response() throws Exception {
<a name="202" href="#202">202</a> <strong>this</strong>.server.setRequestHandler(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/server/HttpRequestHandler.html">HttpRequestHandler</a>() {
<a name="203" href="#203">203</a> <strong>public</strong> <strong>boolean</strong> processRequest(<a href="../../../../org/apache/commons/httpclient/server/SimpleHttpServerConnection.html">SimpleHttpServerConnection</a> conn,
<a name="204" href="#204">204</a> <a href="../../../../org/apache/commons/httpclient/server/SimpleRequest.html">SimpleRequest</a> request) throws IOException {
<a name="205" href="#205">205</a> conn.setSocketTimeout(20000);
<a name="206" href="#206">206</a> <a href="../../../../org/apache/commons/httpclient/server/ResponseWriter.html">ResponseWriter</a> out = conn.getWriter();
<a name="207" href="#207">207</a> out.println(<span class="string">"HTTP/1.1 204 OK"</span>);
<a name="208" href="#208">208</a> out.println(<span class="string">"Connection: close"</span>);
<a name="209" href="#209">209</a> out.println(<span class="string">"Content-Length: 100"</span>);
<a name="210" href="#210">210</a> out.println();
<a name="211" href="#211">211</a> out.flush();
<a name="212" href="#212">212</a> conn.setKeepAlive(<strong>true</strong>);
<a name="213" href="#213">213</a> <strong>return</strong> <strong>true</strong>;
<a name="214" href="#214">214</a> }
<a name="215" href="#215">215</a> });
<a name="216" href="#216">216</a>
<a name="217" href="#217">217</a> GetMethod method = <strong>new</strong> GetMethod(<span class="string">"/"</span>);
<a name="218" href="#218">218</a> method.getParams().setSoTimeout(1000);
<a name="219" href="#219">219</a> client.executeMethod(method);
<a name="220" href="#220">220</a> assertEquals(HttpStatus.SC_NO_CONTENT, method.getStatusCode());
<a name="221" href="#221">221</a> method.getResponseBody();
<a name="222" href="#222">222</a> }
<a name="223" href="#223">223</a>
<a name="224" href="#224">224</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>
|
