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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> *<a name="line.18"></a> |
| <span class="sourceLineNo">019</span> */<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>package org.apache.mina.util.byteaccess;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.easymock.EasyMock.createStrictControl;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertEquals;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.nio.ByteOrder;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span><a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.mina.core.buffer.IoBuffer;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.mina.util.byteaccess.ByteArray.Cursor;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.mina.util.byteaccess.CompositeByteArray.CursorListener;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.mina.util.byteaccess.CompositeByteArrayRelativeWriter.ChunkedExpander;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.mina.util.byteaccess.CompositeByteArrayRelativeWriter.Flusher;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.easymock.IMocksControl;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.junit.Test;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span><a name="line.36"></a> |
| <span class="sourceLineNo">037</span>/**<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * Tests classes in the <code>byteaccess</code> package.<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * <a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * @author <a href="http://mina.apache.org">Apache MINA Project</a><a name="line.40"></a> |
| <span class="sourceLineNo">041</span> */<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>public class ByteAccessTest {<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> private List<String> operations = new ArrayList<String>();<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> private void resetOperations() {<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> operations.clear();<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> }<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> private void assertOperationCountEquals(int expectedCount) {<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> assertEquals("Operations: " + operations, expectedCount, operations.size());<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> }<a name="line.52"></a> |
| <span class="sourceLineNo">053</span><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> private void addOperation(String description) {<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> operations.add(description);<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> }<a name="line.56"></a> |
| <span class="sourceLineNo">057</span><a name="line.57"></a> |
| <span class="sourceLineNo">058</span> @Test<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> public void testBufferByteArray() throws Exception {<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> ByteArray ba = getByteArrayFactory().create(1000);<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> testAbsoluteReaderAndWriter(0, 1000, ba, ba);<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> testAbsoluteReaderAndWriter(0, 1000, ba, ba);<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> Cursor readCursor = ba.cursor();<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> Cursor writeCursor = ba.cursor();<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> testRelativeReaderAndWriter(1000, readCursor, writeCursor);<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> }<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> @Test<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> public void testCompositeAddAndRemove() throws Exception {<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> assertEquals(0, cba.first());<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> assertEquals(0, cba.last());<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> cba.addFirst(getByteArrayFactory().create(100));<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> assertEquals(-100, cba.first());<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> assertEquals(0, cba.last());<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> cba.addFirst(getByteArrayFactory().create(100));<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> assertEquals(-200, cba.first());<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> assertEquals(0, cba.last());<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> cba.addLast(getByteArrayFactory().create(100));<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> assertEquals(-200, cba.first());<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> assertEquals(100, cba.last());<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> cba.removeFirst();<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> assertEquals(-100, cba.first());<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> assertEquals(100, cba.last());<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> cba.addLast(getByteArrayFactory().create(100));<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> assertEquals(-100, cba.first());<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> assertEquals(200, cba.last());<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> cba.removeLast();<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> assertEquals(-100, cba.first());<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> assertEquals(100, cba.last());<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> cba.removeFirst();<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> assertEquals(0, cba.first());<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> assertEquals(100, cba.last());<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> cba.removeFirst();<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> assertEquals(100, cba.first());<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> assertEquals(100, cba.last());<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> cba.addLast(getByteArrayFactory().create(100));<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> assertEquals(100, cba.first());<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> assertEquals(200, cba.last());<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> private BufferByteArray wrapString(String string) {<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> byte[] bytes = string.getBytes();<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> IoBuffer bb = IoBuffer.wrap(bytes);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> BufferByteArray ba = new BufferByteArray(bb) {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> @Override<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> public void free() {<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> addOperation(this + ".free()");<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> // Nothing to do.<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> }<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> };<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> return ba;<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> private String toString(ByteArray ba) {<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> IoBuffer bb = IoBuffer.allocate(ba.length());<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> ba.get(0, bb);<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> byte[] bytes = bb.array();<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> String string = new String(bytes);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> return string;<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> }<a name="line.123"></a> |
| <span class="sourceLineNo">124</span><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> @Test<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> public void testCompositeStringJoin() throws Exception {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> ByteArray ba1 = wrapString("Hello");<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> ByteArray ba2 = wrapString("MINA");<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> ByteArray ba3 = wrapString("World");<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> cba.addLast(ba1);<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> cba.addLast(ba2);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> cba.addLast(ba3);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span><a name="line.135"></a> |
| <span class="sourceLineNo">136</span> assertEquals("HelloMINAWorld", toString(cba));<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> }<a name="line.137"></a> |
| <span class="sourceLineNo">138</span><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> @Test<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> public void testCompositeCursor() throws Exception {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> IMocksControl mc = createStrictControl();<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> ByteArray ba1 = getByteArrayFactory().create(10);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> ByteArray ba2 = getByteArrayFactory().create(10);<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> ByteArray ba3 = getByteArrayFactory().create(10);<a name="line.145"></a> |
| <span class="sourceLineNo">146</span><a name="line.146"></a> |
| <span class="sourceLineNo">147</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> cba.addLast(ba1);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> cba.addLast(ba2);<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> cba.addLast(ba3);<a name="line.150"></a> |
| <span class="sourceLineNo">151</span><a name="line.151"></a> |
| <span class="sourceLineNo">152</span> CursorListener cl = mc.createMock(CursorListener.class);<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> mc.reset();<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> mc.replay();<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> Cursor cursor = cba.cursor(cl);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> mc.verify();<a name="line.157"></a> |
| <span class="sourceLineNo">158</span><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> mc.reset();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> cl.enteredFirstComponent(0, ba1);<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> mc.replay();<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> cursor.get();<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> mc.verify();<a name="line.163"></a> |
| <span class="sourceLineNo">164</span><a name="line.164"></a> |
| <span class="sourceLineNo">165</span> mc.reset();<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> mc.replay();<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> cursor.setIndex(10);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> mc.verify();<a name="line.168"></a> |
| <span class="sourceLineNo">169</span><a name="line.169"></a> |
| <span class="sourceLineNo">170</span> mc.reset();<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> cl.enteredNextComponent(10, ba2);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> mc.replay();<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> cursor.put((byte) 55);<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> mc.verify();<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> mc.reset();<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> mc.replay();<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> cursor.setIndex(9);<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> mc.verify();<a name="line.179"></a> |
| <span class="sourceLineNo">180</span><a name="line.180"></a> |
| <span class="sourceLineNo">181</span> mc.reset();<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> cl.enteredPreviousComponent(0, ba1);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> cl.enteredNextComponent(10, ba2);<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> mc.replay();<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> cursor.putInt(66);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> mc.verify();<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> mc.reset();<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> cl.enteredNextComponent(20, ba3);<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> mc.replay();<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> cursor.setIndex(29);<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> cursor.get();<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> mc.verify();<a name="line.193"></a> |
| <span class="sourceLineNo">194</span><a name="line.194"></a> |
| <span class="sourceLineNo">195</span> cba.removeLast(); // Force cursor to relocate itself.<a name="line.195"></a> |
| <span class="sourceLineNo">196</span><a name="line.196"></a> |
| <span class="sourceLineNo">197</span> mc.reset();<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> cl.enteredLastComponent(10, ba2);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> mc.replay();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> cursor.setIndex(15);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> cursor.get();<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> mc.verify();<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> mc.reset();<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> cl.enteredPreviousComponent(0, ba1);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> mc.replay();<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> cursor.setIndex(0);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> cursor.get();<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> mc.verify();<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> }<a name="line.210"></a> |
| <span class="sourceLineNo">211</span><a name="line.211"></a> |
| <span class="sourceLineNo">212</span> @Test<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> public void testCompositeByteArray() throws Exception {<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> CompositeByteArray ba = new CompositeByteArray();<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> for (int i = 0; i < 1000; i += 100) {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> ba.addLast(getByteArrayFactory().create(100));<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> }<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> resetOperations();<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> testAbsoluteReaderAndWriter(0, 1000, ba, ba);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> testAbsoluteReaderAndWriter(0, 1000, ba, ba);<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> assertOperationCountEquals(0);<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> Cursor readCursor = ba.cursor();<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> Cursor writeCursor = ba.cursor();<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> testRelativeReaderAndWriter(1000, readCursor, writeCursor);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> assertOperationCountEquals(0);<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> }<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> @Test<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> public void testCompositeByteArrayRelativeReaderAndWriter() throws Exception {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> CompositeByteArrayRelativeReader cbarr = new CompositeByteArrayRelativeReader(cba, true);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> CompositeByteArrayRelativeWriter cbarw = new CompositeByteArrayRelativeWriter(cba, getExpander(100),<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> getFlusher(), false);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> resetOperations();<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> testRelativeReaderAndWriter(10, cbarr, cbarw);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> assertOperationCountEquals(2);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> resetOperations();<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> testRelativeReaderAndWriter(100, cbarr, cbarw);<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> assertOperationCountEquals(3);<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> resetOperations();<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> testRelativeReaderAndWriter(1000, cbarr, cbarw);<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> assertOperationCountEquals(30);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> resetOperations();<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> testRelativeReaderAndWriter(10000, cbarr, cbarw);<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> assertOperationCountEquals(300);<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> resetOperations();<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> testRelativeReaderAndWriter(90, cbarr, cbarw);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> assertOperationCountEquals(0); // Last free doesn't occur, since cursor only moves lazily.<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> }<a name="line.249"></a> |
| <span class="sourceLineNo">250</span><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> @Test<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> public void testCompositeByteArrayRelativeReaderAndWriterWithFlush() throws Exception {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> CompositeByteArrayRelativeReader cbarr = new CompositeByteArrayRelativeReader(cba, true);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> CompositeByteArrayRelativeWriter cbarw = new CompositeByteArrayRelativeWriter(cba, getExpander(100),<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> getFlusher(), true);<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> resetOperations();<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> testRelativeReaderAndWriter(10, cbarr, cbarw);<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> assertOperationCountEquals(2);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> resetOperations();<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> testRelativeReaderAndWriter(100, cbarr, cbarw);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> assertOperationCountEquals(4);<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> resetOperations();<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> testRelativeReaderAndWriter(1000, cbarr, cbarw);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> assertOperationCountEquals(40);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> resetOperations();<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> testRelativeReaderAndWriter(10000, cbarr, cbarw);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> assertOperationCountEquals(400);<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> resetOperations();<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> testRelativeReaderAndWriter(90, cbarr, cbarw);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> assertOperationCountEquals(0); // Last free doesn't occur, since cursor only moves lazily.<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> }<a name="line.272"></a> |
| <span class="sourceLineNo">273</span><a name="line.273"></a> |
| <span class="sourceLineNo">274</span> @Test<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> public void testCompositeRemoveTo() throws Exception {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> // Remove nothing.<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> resetOperations();<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> ByteArray removed = cba.removeTo(0);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> assertEquals(0, removed.first());<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> assertEquals(0, removed.last());<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> assertEquals(0, cba.first());<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> assertEquals(0, cba.last());<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> removed.free();<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> assertOperationCountEquals(0);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> }<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> cba.addLast(getByteArrayFactory().create(100));<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> {<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> // Remove nothing.<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> resetOperations();<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> ByteArray removed = cba.removeTo(0);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> assertEquals(0, removed.first());<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> assertEquals(0, removed.last());<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> assertEquals(0, cba.first());<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> assertEquals(100, cba.last());<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> removed.free();<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> assertOperationCountEquals(0);<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> // Remove entire component.<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> resetOperations();<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> ByteArray removed = cba.removeTo(100);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> assertEquals(0, removed.first());<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> assertEquals(100, removed.last());<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> assertEquals(100, cba.first());<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> assertEquals(100, cba.last());<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> removed.free();<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> assertOperationCountEquals(1);<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> }<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> {<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> // Remove nothing.<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> resetOperations();<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> ByteArray removed = cba.removeTo(100);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> assertEquals(0, removed.first());<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> assertEquals(0, removed.last());<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> assertEquals(100, cba.first());<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> assertEquals(100, cba.last());<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> removed.free();<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> assertOperationCountEquals(0);<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> }<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> cba.addLast(getByteArrayFactory().create(100));<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> // Remove nothing.<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> resetOperations();<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> ByteArray removed = cba.removeTo(100);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> assertEquals(0, removed.first());<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> assertEquals(0, removed.last());<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> assertEquals(100, cba.first());<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> assertEquals(200, cba.last());<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> removed.free();<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> assertOperationCountEquals(0);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> }<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> // Remove half a component.<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> resetOperations();<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> ByteArray removed = cba.removeTo(150);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> assertEquals(0, removed.first());<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> assertEquals(50, removed.last());<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> assertEquals(150, cba.first());<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> assertEquals(200, cba.last());<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> removed.free();<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> assertOperationCountEquals(0); // Doesn't free until component finished.<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> }<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> {<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> // Remove nothing.<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> resetOperations();<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> ByteArray removed = cba.removeTo(150);<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> assertEquals(0, removed.first());<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> assertEquals(0, removed.last());<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> assertEquals(150, cba.first());<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> assertEquals(200, cba.last());<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> removed.free();<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> assertOperationCountEquals(0);<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> }<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> {<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> // Remove other half.<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> resetOperations();<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> ByteArray removed = cba.removeTo(200);<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> assertEquals(0, removed.first());<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> assertEquals(50, removed.last());<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> assertEquals(200, cba.first());<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> assertEquals(200, cba.last());<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> removed.free();<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> assertOperationCountEquals(1); // Frees ByteArray behind both buffers.<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> }<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> }<a name="line.367"></a> |
| <span class="sourceLineNo">368</span><a name="line.368"></a> |
| <span class="sourceLineNo">369</span> @Test<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> public void testCompositeByteArraySlicing() {<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> CompositeByteArray cba = new CompositeByteArray();<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> cba.addLast(getByteArrayFactory().create(10));<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> cba.addLast(getByteArrayFactory().create(10));<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> cba.addLast(getByteArrayFactory().create(10));<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> testByteArraySlicing(cba, 0, 30);<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> testByteArraySlicing(cba, 5, 10);<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> testByteArraySlicing(cba, 10, 20);<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> testByteArraySlicing(cba, 1, 28);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> testByteArraySlicing(cba, 19, 2);<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> }<a name="line.380"></a> |
| <span class="sourceLineNo">381</span><a name="line.381"></a> |
| <span class="sourceLineNo">382</span> @Test<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> public void testBufferByteArraySlicing() {<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> ByteArray bba = getByteArrayFactory().create(30);<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> testByteArraySlicing(bba, 0, 30);<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> testByteArraySlicing(bba, 5, 10);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> testByteArraySlicing(bba, 10, 20);<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> testByteArraySlicing(bba, 1, 28);<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> testByteArraySlicing(bba, 19, 2);<a name="line.389"></a> |
| <span class="sourceLineNo">390</span><a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> private void testByteArraySlicing(ByteArray ba, int start, int length) {<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> ByteArray slice = ba.slice(start, length);<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> for (int i = 0; i < length; i++) {<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> byte b1 = (byte) (i % 67);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> byte b2 = (byte) (i % 36);<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> int sourceIndex = i + start;<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> int sliceIndex = i;<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> ba.put(sourceIndex, b1);<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> assertEquals(b1, ba.get(sourceIndex));<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> assertEquals(b1, slice.get(sliceIndex));<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> slice.put(sliceIndex, b2);<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> assertEquals(b2, ba.get(sourceIndex));<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> assertEquals(b2, slice.get(sliceIndex));<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> }<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> }<a name="line.407"></a> |
| <span class="sourceLineNo">408</span><a name="line.408"></a> |
| <span class="sourceLineNo">409</span> private ChunkedExpander getExpander(final int chunkSize) {<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> return new ChunkedExpander(getByteArrayFactory(), chunkSize) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> @Override<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> public void expand(CompositeByteArray cba, int minSize) {<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> addOperation("ChunkedExpander(" + chunkSize + ").expand(" + cba + "," + minSize + ")");<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> super.expand(cba, minSize);<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> }<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> };<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> }<a name="line.417"></a> |
| <span class="sourceLineNo">418</span><a name="line.418"></a> |
| <span class="sourceLineNo">419</span> private Flusher getFlusher() {<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> return new CompositeByteArrayRelativeWriter.Flusher() {<a name="line.420"></a> |
| <span class="sourceLineNo">421</span><a name="line.421"></a> |
| <span class="sourceLineNo">422</span> public void flush(ByteArray ba) {<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> addOperation("Flusher().flush(" + ba + ")");<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> ba.free();<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> }<a name="line.425"></a> |
| <span class="sourceLineNo">426</span><a name="line.426"></a> |
| <span class="sourceLineNo">427</span> };<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> }<a name="line.428"></a> |
| <span class="sourceLineNo">429</span><a name="line.429"></a> |
| <span class="sourceLineNo">430</span> private SimpleByteArrayFactory getByteArrayFactory() {<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> return new SimpleByteArrayFactory() {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> @Override<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> public ByteArray create(final int size) {<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> if (size < 0) {<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> throw new IllegalArgumentException("Buffer size must not be negative:" + size);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> }<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> IoBuffer bb = IoBuffer.allocate(size);<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> ByteArray ba = new BufferByteArray(bb) {<a name="line.438"></a> |
| <span class="sourceLineNo">439</span><a name="line.439"></a> |
| <span class="sourceLineNo">440</span> @Override<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> public void free() {<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> addOperation(this + ".free()");<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> // Nothing to do.<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> }<a name="line.444"></a> |
| <span class="sourceLineNo">445</span><a name="line.445"></a> |
| <span class="sourceLineNo">446</span> };<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> addOperation("SimpleByteArrayFactory().create(" + size + ") = " + ba);<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> return ba;<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> }<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> };<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> }<a name="line.451"></a> |
| <span class="sourceLineNo">452</span><a name="line.452"></a> |
| <span class="sourceLineNo">453</span> private void testRelativeReaderAndWriter(int length, IoRelativeReader reader, IoRelativeWriter writer) {<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> for (int i = 0; i < length; i++) {<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> byte b = (byte) (i % 67);<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> writer.put(b);<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> assertEquals(b, reader.get());<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> }<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> }<a name="line.459"></a> |
| <span class="sourceLineNo">460</span><a name="line.460"></a> |
| <span class="sourceLineNo">461</span> private void testAbsoluteReaderAndWriter(int start, int length, IoAbsoluteReader reader, IoAbsoluteWriter writer) {<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> for (int i = start; i < length; i++) {<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> byte b = (byte) (i % 67);<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> writer.put(i, b);<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> assertEquals(b, reader.get(i));<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> }<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> }<a name="line.467"></a> |
| <span class="sourceLineNo">468</span><a name="line.468"></a> |
| <span class="sourceLineNo">469</span> @Test<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> public void testByteArrayPrimitiveAccess() {<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> ByteArray bbaBig = getByteArrayFactory().create(1000);<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> bbaBig.order(ByteOrder.BIG_ENDIAN);<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> testPrimitiveAccess(bbaBig.cursor(), bbaBig.cursor());<a name="line.473"></a> |
| <span class="sourceLineNo">474</span><a name="line.474"></a> |
| <span class="sourceLineNo">475</span> ByteArray bbaLittle = getByteArrayFactory().create(1000);<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> bbaLittle.order(ByteOrder.LITTLE_ENDIAN);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> testPrimitiveAccess(bbaLittle.cursor(), bbaLittle.cursor());<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> }<a name="line.478"></a> |
| <span class="sourceLineNo">479</span><a name="line.479"></a> |
| <span class="sourceLineNo">480</span> @Test<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> public void testByteArrayBufferAccess() {<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> ByteArray ba = getByteArrayFactory().create(1);<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> ba.put(0, (byte) 99);<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> IoBuffer bb = IoBuffer.allocate(2);<a name="line.484"></a> |
| <span class="sourceLineNo">485</span><a name="line.485"></a> |
| <span class="sourceLineNo">486</span> bb.clear();<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> Cursor cursor = ba.cursor();<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> assertEquals(0, cursor.getIndex());<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> assertEquals(1, cursor.getRemaining());<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> assertEquals(0, bb.position());<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> assertEquals(2, bb.remaining());<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> cursor.get(bb);<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> assertEquals(1, cursor.getIndex());<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> assertEquals(0, cursor.getRemaining());<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> assertEquals(1, bb.position());<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> assertEquals(1, bb.remaining());<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> }<a name="line.497"></a> |
| <span class="sourceLineNo">498</span><a name="line.498"></a> |
| <span class="sourceLineNo">499</span> @Test<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> public void testCompositeByteArrayPrimitiveAccess() {<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> CompositeByteArray cbaBig = new CompositeByteArray();<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> cbaBig.order(ByteOrder.BIG_ENDIAN);<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> for (int i = 0; i < 1000; i++) {<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> ByteArray component = getByteArrayFactory().create(1);<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> component.order(ByteOrder.BIG_ENDIAN);<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> cbaBig.addLast(component);<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> }<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> testPrimitiveAccess(cbaBig.cursor(), cbaBig.cursor());<a name="line.508"></a> |
| <span class="sourceLineNo">509</span><a name="line.509"></a> |
| <span class="sourceLineNo">510</span> CompositeByteArray cbaLittle = new CompositeByteArray();<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> cbaLittle.order(ByteOrder.LITTLE_ENDIAN);<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> for (int i = 0; i < 1000; i++) {<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> ByteArray component = getByteArrayFactory().create(1);<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> component.order(ByteOrder.LITTLE_ENDIAN);<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> cbaLittle.addLast(component);<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> }<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> testPrimitiveAccess(cbaLittle.cursor(), cbaLittle.cursor());<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> }<a name="line.518"></a> |
| <span class="sourceLineNo">519</span><a name="line.519"></a> |
| <span class="sourceLineNo">520</span> @Test<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> public void testCompositeByteArrayWrapperPrimitiveAccess() {<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> CompositeByteArray cbaBig = new CompositeByteArray();<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> cbaBig.order(ByteOrder.BIG_ENDIAN);<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> for (int i = 0; i < 1000; i++) {<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> ByteArray component = getByteArrayFactory().create(1);<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> component.order(ByteOrder.BIG_ENDIAN);<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> cbaBig.addLast(component);<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> }<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> testPrimitiveAccess(new CompositeByteArrayRelativeWriter(cbaBig, getExpander(10), getFlusher(), false),<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> new CompositeByteArrayRelativeReader(cbaBig, true));<a name="line.530"></a> |
| <span class="sourceLineNo">531</span><a name="line.531"></a> |
| <span class="sourceLineNo">532</span> CompositeByteArray cbaLittle = new CompositeByteArray();<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> cbaLittle.order(ByteOrder.LITTLE_ENDIAN);<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> for (int i = 0; i < 1000; i++) {<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> ByteArray component = getByteArrayFactory().create(1);<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> component.order(ByteOrder.LITTLE_ENDIAN);<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> cbaLittle.addLast(component);<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> }<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> testPrimitiveAccess(new CompositeByteArrayRelativeWriter(cbaLittle, getExpander(10), getFlusher(), false),<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> new CompositeByteArrayRelativeReader(cbaLittle, true));<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> }<a name="line.541"></a> |
| <span class="sourceLineNo">542</span><a name="line.542"></a> |
| <span class="sourceLineNo">543</span> private void testPrimitiveAccess(IoRelativeWriter write, IoRelativeReader read) {<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> byte b = (byte) 0x12;<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> write.put(b);<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> assertEquals(b, read.get());<a name="line.546"></a> |
| <span class="sourceLineNo">547</span><a name="line.547"></a> |
| <span class="sourceLineNo">548</span> short s = (short) 0x12;<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> write.putShort(s);<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> assertEquals(s, read.getShort());<a name="line.550"></a> |
| <span class="sourceLineNo">551</span><a name="line.551"></a> |
| <span class="sourceLineNo">552</span> int i = 0x12345678;<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> write.putInt(i);<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> assertEquals(i, read.getInt());<a name="line.554"></a> |
| <span class="sourceLineNo">555</span><a name="line.555"></a> |
| <span class="sourceLineNo">556</span> long l = 0x1234567890123456L;<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> write.putLong(l);<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> assertEquals(l, read.getLong());<a name="line.558"></a> |
| <span class="sourceLineNo">559</span><a name="line.559"></a> |
| <span class="sourceLineNo">560</span> float f = Float.intBitsToFloat(i);<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> write.putFloat(f);<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> assertEquals(f, read.getFloat(), 0);<a name="line.562"></a> |
| <span class="sourceLineNo">563</span><a name="line.563"></a> |
| <span class="sourceLineNo">564</span> double d = Double.longBitsToDouble(l);<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> write.putDouble(d);<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> assertEquals(d, read.getDouble(), 0);<a name="line.566"></a> |
| <span class="sourceLineNo">567</span><a name="line.567"></a> |
| <span class="sourceLineNo">568</span> char c = (char) 0x1234;<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> write.putChar(c);<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> assertEquals(c, read.getChar());<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> }<a name="line.571"></a> |
| <span class="sourceLineNo">572</span><a name="line.572"></a> |
| <span class="sourceLineNo">573</span>}<a name="line.573"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |