requestresponsefiltertest.html

MINA+API 关于MINA的API

<a name="111" href="#111">111</a>         filter.messageReceived(nextFilter, session, res.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="112" href="#112">112</a> 
<a name="113" href="#113">113</a>         <em class="jxr_comment">// Verify</em>
<a name="114" href="#114">114</a>         nextFilterControl.verify();
<a name="115" href="#115">115</a>         Assert.assertEquals(res, req.awaitResponse());
<a name="116" href="#116">116</a>         assertNoSuchElementException(req);
<a name="117" href="#117">117</a>     }
<a name="118" href="#118">118</a> 
<a name="119" href="#119">119</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> assertNoSuchElementException(Request req)
<a name="120" href="#120">120</a>             <strong class="jxr_keyword">throws</strong> InterruptedException {
<a name="121" href="#121">121</a>         <em class="jxr_comment">// Make sure if an exception is thrown if a user waits one more time.</em>
<a name="122" href="#122">122</a>         <strong class="jxr_keyword">try</strong> {
<a name="123" href="#123">123</a>             req.awaitResponse();
<a name="124" href="#124">124</a>             Assert.fail();
<a name="125" href="#125">125</a>         } <strong class="jxr_keyword">catch</strong> (NoSuchElementException e) {
<a name="126" href="#126">126</a>             <em class="jxr_comment">// OK</em>
<a name="127" href="#127">127</a>         }
<a name="128" href="#128">128</a>     }
<a name="129" href="#129">129</a> 
<a name="130" href="#130">130</a>     @Test
<a name="131" href="#131">131</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPartialResponse() <strong class="jxr_keyword">throws</strong> Exception {
<a name="132" href="#132">132</a>         Request req = <strong class="jxr_keyword">new</strong> Request(1, <strong class="jxr_keyword">new</strong> Object(), Long.MAX_VALUE);
<a name="133" href="#133">133</a>         Response res1 = <strong class="jxr_keyword">new</strong> Response(req, <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">Message</a>(1, ResponseType.PARTIAL),
<a name="134" href="#134">134</a>                 ResponseType.PARTIAL);
<a name="135" href="#135">135</a>         Response res2 = <strong class="jxr_keyword">new</strong> Response(req, <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">Message</a>(1,
<a name="136" href="#136">136</a>                 ResponseType.PARTIAL_LAST), ResponseType.PARTIAL_LAST);
<a name="137" href="#137">137</a>         WriteRequest rwr = <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req);
<a name="138" href="#138">138</a> 
<a name="139" href="#139">139</a>         <em class="jxr_comment">// Record</em>
<a name="140" href="#140">140</a>         nextFilter.filterWrite(session, <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req
<a name="141" href="#141">141</a>                 .getMessage()));
<a name="142" href="#142">142</a>         nextFilterControl.setMatcher(matcher);
<a name="143" href="#143">143</a>         nextFilter.messageSent(session, rwr);
<a name="144" href="#144">144</a>         nextFilter.messageReceived(session, res1);
<a name="145" href="#145">145</a>         nextFilter.messageReceived(session, res2);
<a name="146" href="#146">146</a> 
<a name="147" href="#147">147</a>         <em class="jxr_comment">// Replay</em>
<a name="148" href="#148">148</a>         nextFilterControl.replay();
<a name="149" href="#149">149</a>         filter.filterWrite(nextFilter, session, rwr);
<a name="150" href="#150">150</a>         filter.messageSent(nextFilter, session, matcher.getLastWriteRequest());
<a name="151" href="#151">151</a>         filter.messageReceived(nextFilter, session, res1.getMessage());
<a name="152" href="#152">152</a>         filter.messageReceived(nextFilter, session, res2.getMessage());
<a name="153" href="#153">153</a>         filter.messageReceived(nextFilter, session, res1.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="154" href="#154">154</a>         filter.messageReceived(nextFilter, session, res2.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="155" href="#155">155</a> 
<a name="156" href="#156">156</a>         <em class="jxr_comment">// Verify</em>
<a name="157" href="#157">157</a>         nextFilterControl.verify();
<a name="158" href="#158">158</a>         Assert.assertEquals(res1, req.awaitResponse());
<a name="159" href="#159">159</a>         Assert.assertEquals(res2, req.awaitResponse());
<a name="160" href="#160">160</a>         assertNoSuchElementException(req);
<a name="161" href="#161">161</a>     }
<a name="162" href="#162">162</a> 
<a name="163" href="#163">163</a>     @Test
<a name="164" href="#164">164</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testWholeResponseTimeout() <strong class="jxr_keyword">throws</strong> Exception {
<a name="165" href="#165">165</a>         Request req = <strong class="jxr_keyword">new</strong> Request(1, <strong class="jxr_keyword">new</strong> Object(), 10); <em class="jxr_comment">// 10ms timeout</em>
<a name="166" href="#166">166</a>         Response res = <strong class="jxr_keyword">new</strong> Response(req, <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">Message</a>(1, ResponseType.WHOLE),
<a name="167" href="#167">167</a>                 ResponseType.WHOLE);
<a name="168" href="#168">168</a>         WriteRequest rwr = <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req);
<a name="169" href="#169">169</a> 
<a name="170" href="#170">170</a>         <em class="jxr_comment">// Record</em>
<a name="171" href="#171">171</a>         nextFilter.filterWrite(session, <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req
<a name="172" href="#172">172</a>                 .getMessage()));
<a name="173" href="#173">173</a>         nextFilterControl.setMatcher(matcher);
<a name="174" href="#174">174</a>         nextFilter.messageSent(session, rwr);
<a name="175" href="#175">175</a>         nextFilter.exceptionCaught(session, <strong class="jxr_keyword">new</strong> RequestTimeoutException(req));
<a name="176" href="#176">176</a>         nextFilterControl.setMatcher(<strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">ExceptionMatcher</a>());
<a name="177" href="#177">177</a> 
<a name="178" href="#178">178</a>         <em class="jxr_comment">// Replay</em>
<a name="179" href="#179">179</a>         nextFilterControl.replay();
<a name="180" href="#180">180</a>         filter.filterWrite(nextFilter, session, rwr);
<a name="181" href="#181">181</a>         filter.messageSent(nextFilter, session, matcher.getLastWriteRequest());
<a name="182" href="#182">182</a>         Thread.sleep(300); <em class="jxr_comment">// Wait until the request times out.</em>
<a name="183" href="#183">183</a>         filter.messageReceived(nextFilter, session, res.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="184" href="#184">184</a> 
<a name="185" href="#185">185</a>         <em class="jxr_comment">// Verify</em>
<a name="186" href="#186">186</a>         nextFilterControl.verify();
<a name="187" href="#187">187</a>         assertRequestTimeoutException(req);
<a name="188" href="#188">188</a>         assertNoSuchElementException(req);
<a name="189" href="#189">189</a>     }
<a name="190" href="#190">190</a> 
<a name="191" href="#191">191</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> assertRequestTimeoutException(Request req)
<a name="192" href="#192">192</a>             <strong class="jxr_keyword">throws</strong> InterruptedException {
<a name="193" href="#193">193</a>         <strong class="jxr_keyword">try</strong> {
<a name="194" href="#194">194</a>             req.awaitResponse();
<a name="195" href="#195">195</a>             Assert.fail();
<a name="196" href="#196">196</a>         } <strong class="jxr_keyword">catch</strong> (RequestTimeoutException e) {
<a name="197" href="#197">197</a>             <em class="jxr_comment">// OK</em>
<a name="198" href="#198">198</a>         }
<a name="199" href="#199">199</a>     }
<a name="200" href="#200">200</a> 
<a name="201" href="#201">201</a>     @Test
<a name="202" href="#202">202</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPartialResponseTimeout() <strong class="jxr_keyword">throws</strong> Exception {
<a name="203" href="#203">203</a>         Request req = <strong class="jxr_keyword">new</strong> Request(1, <strong class="jxr_keyword">new</strong> Object(), 10); <em class="jxr_comment">// 10ms timeout</em>
<a name="204" href="#204">204</a>         Response res1 = <strong class="jxr_keyword">new</strong> Response(req, <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">Message</a>(1, ResponseType.PARTIAL),
<a name="205" href="#205">205</a>                 ResponseType.PARTIAL);
<a name="206" href="#206">206</a>         Response res2 = <strong class="jxr_keyword">new</strong> Response(req, <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">Message</a>(1,
<a name="207" href="#207">207</a>                 ResponseType.PARTIAL_LAST), ResponseType.PARTIAL_LAST);
<a name="208" href="#208">208</a>         WriteRequest rwr = <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req);
<a name="209" href="#209">209</a> 
<a name="210" href="#210">210</a>         <em class="jxr_comment">// Record</em>
<a name="211" href="#211">211</a>         nextFilter.filterWrite(session, <strong class="jxr_keyword">new</strong> DefaultWriteRequest(req
<a name="212" href="#212">212</a>                 .getMessage()));
<a name="213" href="#213">213</a>         nextFilterControl.setMatcher(matcher);
<a name="214" href="#214">214</a>         nextFilter.messageSent(session, rwr);
<a name="215" href="#215">215</a>         nextFilter.messageReceived(session, res1);
<a name="216" href="#216">216</a>         nextFilter.exceptionCaught(session, <strong class="jxr_keyword">new</strong> RequestTimeoutException(req));
<a name="217" href="#217">217</a>         nextFilterControl.setMatcher(<strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestResponseFilterTest.html">ExceptionMatcher</a>());
<a name="218" href="#218">218</a> 
<a name="219" href="#219">219</a>         <em class="jxr_comment">// Replay</em>
<a name="220" href="#220">220</a>         nextFilterControl.replay();
<a name="221" href="#221">221</a>         filter.filterWrite(nextFilter, session, rwr);
<a name="222" href="#222">222</a>         filter.messageSent(nextFilter, session, matcher.getLastWriteRequest());
<a name="223" href="#223">223</a>         filter.messageReceived(nextFilter, session, res1.getMessage());
<a name="224" href="#224">224</a>         Thread.sleep(300); <em class="jxr_comment">// Wait until the request times out.</em>
<a name="225" href="#225">225</a>         filter.messageReceived(nextFilter, session, res2.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="226" href="#226">226</a>         filter.messageReceived(nextFilter, session, res1.getMessage()); <em class="jxr_comment">// Ignored</em>
<a name="227" href="#227">227</a> 
<a name="228" href="#228">228</a>         <em class="jxr_comment">// Verify</em>
<a name="229" href="#229">229</a>         nextFilterControl.verify();
<a name="230" href="#230">230</a>         Assert.assertEquals(res1, req.awaitResponse());