ioservicelistenersupporttest.html

MINA+API 关于MINA的API

<a name="133" href="#133">133</a>         MockControl acceptorControl = MockControl
<a name="134" href="#134">134</a>                 .createStrictControl(IoAcceptor.<strong class="jxr_keyword">class</strong>);
<a name="135" href="#135">135</a>         IoAcceptor acceptor = (IoAcceptor) acceptorControl.getMock();
<a name="136" href="#136">136</a> 
<a name="137" href="#137">137</a>         <strong class="jxr_keyword">final</strong> IoServiceListenerSupport support = <strong class="jxr_keyword">new</strong> IoServiceListenerSupport(
<a name="138" href="#138">138</a>                 acceptor);
<a name="139" href="#139">139</a> 
<a name="140" href="#140">140</a>         <strong class="jxr_keyword">final</strong> DummySession session = <strong class="jxr_keyword">new</strong> DummySession();
<a name="141" href="#141">141</a>         session.setService(acceptor);
<a name="142" href="#142">142</a>         session.setLocalAddress(ADDRESS);
<a name="143" href="#143">143</a> 
<a name="144" href="#144">144</a>         MockControl handlerControl = MockControl
<a name="145" href="#145">145</a>                 .createStrictControl(IoHandler.<strong class="jxr_keyword">class</strong>);
<a name="146" href="#146">146</a>         IoHandler handler = (IoHandler) handlerControl.getMock();
<a name="147" href="#147">147</a>         session.setHandler(handler);
<a name="148" href="#148">148</a> 
<a name="149" href="#149">149</a>         <strong class="jxr_keyword">final</strong> MockControl listenerControl = MockControl
<a name="150" href="#150">150</a>                 .createStrictControl(IoServiceListener.<strong class="jxr_keyword">class</strong>);
<a name="151" href="#151">151</a>         IoServiceListener listener = (IoServiceListener) listenerControl
<a name="152" href="#152">152</a>                 .getMock();
<a name="153" href="#153">153</a> 
<a name="154" href="#154">154</a>         <em class="jxr_comment">// Activate a service and create a session.</em>
<a name="155" href="#155">155</a>         listener.serviceActivated(acceptor);
<a name="156" href="#156">156</a>         listener.sessionCreated(session);
<a name="157" href="#157">157</a>         handler.sessionCreated(session);
<a name="158" href="#158">158</a>         handler.sessionOpened(session);
<a name="159" href="#159">159</a> 
<a name="160" href="#160">160</a>         listenerControl.replay();
<a name="161" href="#161">161</a>         handlerControl.replay();
<a name="162" href="#162">162</a> 
<a name="163" href="#163">163</a>         support.add(listener);
<a name="164" href="#164">164</a>         support.fireServiceActivated();
<a name="165" href="#165">165</a>         support.fireSessionCreated(session);
<a name="166" href="#166">166</a> 
<a name="167" href="#167">167</a>         listenerControl.verify();
<a name="168" href="#168">168</a>         handlerControl.verify();
<a name="169" href="#169">169</a> 
<a name="170" href="#170">170</a>         <em class="jxr_comment">// Deactivate a service and make sure the session is closed &amp; destroyed.</em>
<a name="171" href="#171">171</a>         listenerControl.reset();
<a name="172" href="#172">172</a>         handlerControl.reset();
<a name="173" href="#173">173</a> 
<a name="174" href="#174">174</a>         listener.serviceDeactivated(acceptor);
<a name="175" href="#175">175</a>         acceptorControl.expectAndReturn(acceptor.isCloseOnDeactivation(), <strong class="jxr_keyword">true</strong>);
<a name="176" href="#176">176</a>         listener.sessionDestroyed(session);
<a name="177" href="#177">177</a>         handler.sessionClosed(session);
<a name="178" href="#178">178</a> 
<a name="179" href="#179">179</a>         listenerControl.replay();
<a name="180" href="#180">180</a>         acceptorControl.replay();
<a name="181" href="#181">181</a>         handlerControl.replay();
<a name="182" href="#182">182</a> 
<a name="183" href="#183">183</a>         <strong class="jxr_keyword">new</strong> Thread() {
<a name="184" href="#184">184</a>             <em class="jxr_comment">// Emulate I/O service</em>
<a name="185" href="#185">185</a>             @Override
<a name="186" href="#186">186</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() {
<a name="187" href="#187">187</a>                 <strong class="jxr_keyword">try</strong> {
<a name="188" href="#188">188</a>                     Thread.sleep(500);
<a name="189" href="#189">189</a>                 } <strong class="jxr_keyword">catch</strong> (InterruptedException e) {
<a name="190" href="#190">190</a>                     e.printStackTrace();
<a name="191" href="#191">191</a>                 }
<a name="192" href="#192">192</a>                 <em class="jxr_comment">// This synchronization block is a workaround for</em>
<a name="193" href="#193">193</a>                 <em class="jxr_comment">// the visibility problem of simultaneous EasyMock</em>
<a name="194" href="#194">194</a>                 <em class="jxr_comment">// state update. (not sure if it fixes the failing test yet.)</em>
<a name="195" href="#195">195</a>                 <strong class="jxr_keyword">synchronized</strong> (listenerControl) {
<a name="196" href="#196">196</a>                     support.fireSessionDestroyed(session);
<a name="197" href="#197">197</a>                 }
<a name="198" href="#198">198</a>             }
<a name="199" href="#199">199</a>         }.start();
<a name="200" href="#200">200</a>         support.fireServiceDeactivated();
<a name="201" href="#201">201</a> 
<a name="202" href="#202">202</a>         <strong class="jxr_keyword">synchronized</strong> (listenerControl) {
<a name="203" href="#203">203</a>             listenerControl.verify();
<a name="204" href="#204">204</a>         }
<a name="205" href="#205">205</a>         acceptorControl.verify();
<a name="206" href="#206">206</a>         handlerControl.verify();
<a name="207" href="#207">207</a> 
<a name="208" href="#208">208</a>         Assert.assertTrue(session.isClosing());
<a name="209" href="#209">209</a>         Assert.assertEquals(0, support.getManagedSessions().size());
<a name="210" href="#210">210</a>         Assert.assertFalse(support.getManagedSessions().contains(session));
<a name="211" href="#211">211</a>     }
<a name="212" href="#212">212</a> 
<a name="213" href="#213">213</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testConnectorActivation() <strong class="jxr_keyword">throws</strong> Exception {
<a name="214" href="#214">214</a>         MockControl connectorControl = MockControl
<a name="215" href="#215">215</a>                 .createStrictControl(IoConnector.<strong class="jxr_keyword">class</strong>);
<a name="216" href="#216">216</a>         IoConnector connector = (IoConnector) connectorControl.getMock();
<a name="217" href="#217">217</a> 
<a name="218" href="#218">218</a>         IoServiceListenerSupport support = <strong class="jxr_keyword">new</strong> IoServiceListenerSupport(
<a name="219" href="#219">219</a>                 connector);
<a name="220" href="#220">220</a> 
<a name="221" href="#221">221</a>         <strong class="jxr_keyword">final</strong> DummySession session = <strong class="jxr_keyword">new</strong> DummySession();
<a name="222" href="#222">222</a>         session.setService(connector);
<a name="223" href="#223">223</a>         session.setRemoteAddress(ADDRESS);
<a name="224" href="#224">224</a> 
<a name="225" href="#225">225</a>         MockControl handlerControl = MockControl
<a name="226" href="#226">226</a>                 .createStrictControl(IoHandler.<strong class="jxr_keyword">class</strong>);
<a name="227" href="#227">227</a>         IoHandler handler = (IoHandler) handlerControl.getMock();
<a name="228" href="#228">228</a>         session.setHandler(handler);
<a name="229" href="#229">229</a> 
<a name="230" href="#230">230</a>         MockControl listenerControl = MockControl
<a name="231" href="#231">231</a>                 .createStrictControl(IoServiceListener.<strong class="jxr_keyword">class</strong>);
<a name="232" href="#232">232</a>         IoServiceListener listener = (IoServiceListener) listenerControl
<a name="233" href="#233">233</a>                 .getMock();
<a name="234" href="#234">234</a> 
<a name="235" href="#235">235</a>         <em class="jxr_comment">// Creating a session should activate a service automatically.</em>
<a name="236" href="#236">236</a>         listener.serviceActivated(connector);
<a name="237" href="#237">237</a>         listener.sessionCreated(session);
<a name="238" href="#238">238</a>         handler.sessionCreated(session);
<a name="239" href="#239">239</a>         handler.sessionOpened(session);
<a name="240" href="#240">240</a> 
<a name="241" href="#241">241</a>         listenerControl.replay();
<a name="242" href="#242">242</a>         handlerControl.replay();
<a name="243" href="#243">243</a> 
<a name="244" href="#244">244</a>         support.add(listener);
<a name="245" href="#245">245</a>         support.fireSessionCreated(session);
<a name="246" href="#246">246</a> 
<a name="247" href="#247">247</a>         listenerControl.verify();
<a name="248" href="#248">248</a>         handlerControl.verify();
<a name="249" href="#249">249</a> 
<a name="250" href="#250">250</a>         <em class="jxr_comment">// Destroying a session should deactivate a service automatically.</em>
<a name="251" href="#251">251</a>         listenerControl.reset();
<a name="252" href="#252">252</a>         handlerControl.reset();
<a name="253" href="#253">253</a>         listener.sessionDestroyed(session);
<a name="254" href="#254">254</a>         handler.sessionClosed(session);
<a name="255" href="#255">255</a>         listener.serviceDeactivated(connector);
<a name="256" href="#256">256</a> 
<a name="257" href="#257">257</a>         listenerControl.replay();
<a name="258" href="#258">258</a>         handlerControl.replay();
<a name="259" href="#259">259</a> 
<a name="260" href="#260">260</a>         support.fireSessionDestroyed(session);
<a name="261" href="#261">261</a> 
<a name="262" href="#262">262</a>         listenerControl.verify();
<a name="263" href="#263">263</a>         handlerControl.verify();
<a name="264" href="#264">264</a> 
<a name="265" href="#265">265</a>         Assert.assertEquals(0, support.getManagedSessions().size());
<a name="266" href="#266">266</a>         Assert.assertFalse(support.getManagedSessions().contains(session));
<a name="267" href="#267">267</a>     }
<a name="268" href="#268">268</a> }
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