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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, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.security.visibility;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertTrue;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.fail;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span><a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.security.visibility.expression.ExpressionNode;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.security.visibility.expression.LeafExpressionNode;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.security.visibility.expression.NonLeafExpressionNode;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.security.visibility.expression.Operator;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.testclassification.SecurityTests;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.junit.ClassRule;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.junit.Test;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.junit.experimental.categories.Category;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span><a name="line.34"></a> |
| <span class="sourceLineNo">035</span>@Category({ SecurityTests.class, SmallTests.class })<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>public class TestExpressionParser {<a name="line.36"></a> |
| <span class="sourceLineNo">037</span><a name="line.37"></a> |
| <span class="sourceLineNo">038</span> @ClassRule<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> HBaseClassTestRule.forClass(TestExpressionParser.class);<a name="line.40"></a> |
| <span class="sourceLineNo">041</span><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> private ExpressionParser parser = new ExpressionParser();<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> @Test<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> public void testPositiveCases() throws Exception {<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> // abc -> (abc)<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> ExpressionNode node = parser.parse("abc");<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> assertTrue(node instanceof LeafExpressionNode);<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> assertEquals("abc", ((LeafExpressionNode) node).getIdentifier());<a name="line.49"></a> |
| <span class="sourceLineNo">050</span><a name="line.50"></a> |
| <span class="sourceLineNo">051</span> // a&b|c&d -> (((a & b) | c) & )<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> node = parser.parse("a&b|c&d");<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> NonLeafExpressionNode nlNode = (NonLeafExpressionNode) node;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> assertEquals("d", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> assertEquals("c", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> // (a) -> (a)<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> node = parser.parse("(a)");<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> assertTrue(node instanceof LeafExpressionNode);<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> assertEquals("a", ((LeafExpressionNode) node).getIdentifier());<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> // (a&b) -> (a & b)<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> node = parser.parse(" ( a & b )");<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> nlNode = (NonLeafExpressionNode) node;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> // ((((a&b)))) -> (a & b)<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> node = parser.parse("((((a&b))))");<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> nlNode = (NonLeafExpressionNode) node;<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> // (a|b)&(cc|def) -> ((a | b) & (cc | def))<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> node = parser.parse("( a | b ) & (cc|def)");<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> nlNode = (NonLeafExpressionNode) node;<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> NonLeafExpressionNode nlNodeLeft = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> NonLeafExpressionNode nlNodeRight = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> assertEquals(Operator.OR, nlNodeLeft.getOperator());<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> assertEquals(2, nlNodeLeft.getChildExps().size());<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> assertEquals("a", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(0)).getIdentifier());<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> assertEquals("b", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(1)).getIdentifier());<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> assertEquals(Operator.OR, nlNodeRight.getOperator());<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> assertEquals(2, nlNodeRight.getChildExps().size());<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> assertEquals("cc", ((LeafExpressionNode) nlNodeRight.getChildExps().get(0)).getIdentifier());<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> assertEquals("def", ((LeafExpressionNode) nlNodeRight.getChildExps().get(1)).getIdentifier());<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> // a&(cc|de) -> (a & (cc | de))<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> node = parser.parse("a&(cc|de)");<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> nlNode = (NonLeafExpressionNode) node;<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> assertEquals("cc", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> assertEquals("de", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.124"></a> |
| <span class="sourceLineNo">125</span><a name="line.125"></a> |
| <span class="sourceLineNo">126</span> // (a&b)|c -> ((a & b) | c)<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> node = parser.parse("(a&b)|c");<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> nlNode = (NonLeafExpressionNode) node;<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> assertEquals("c", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> // (a&b&c)|d -> (((a & b) & c) | d)<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> node = parser.parse("(a&b&c)|d");<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> nlNode = (NonLeafExpressionNode) node;<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> assertEquals("d", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> assertEquals("c", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.157"></a> |
| <span class="sourceLineNo">158</span><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> // a&(b|(c|d)) -> (a & (b | (c | d)))<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> node = parser.parse("a&(b|(c|d))");<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> nlNode = (NonLeafExpressionNode) node;<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> assertEquals("c", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> assertEquals("d", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> // (!a) -> (!a)<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> node = parser.parse("(!a)");<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> nlNode = (NonLeafExpressionNode) node;<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.183"></a> |
| <span class="sourceLineNo">184</span><a name="line.184"></a> |
| <span class="sourceLineNo">185</span> // a&(!b) -> (a & (!b))<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> node = parser.parse("a&(!b)");<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> nlNode = (NonLeafExpressionNode) node;<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> assertEquals(1, nlNode.getChildExps().size());<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.196"></a> |
| <span class="sourceLineNo">197</span><a name="line.197"></a> |
| <span class="sourceLineNo">198</span> // !a&b -> ((!a) & b)<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> node = parser.parse("!a&b");<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> nlNode = (NonLeafExpressionNode) node;<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> assertEquals(1, nlNode.getChildExps().size());<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.209"></a> |
| <span class="sourceLineNo">210</span><a name="line.210"></a> |
| <span class="sourceLineNo">211</span> // !a&(!b) -> ((!a) & (!b))<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> node = parser.parse("!a&(!b)");<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> nlNode = (NonLeafExpressionNode) node;<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> nlNodeLeft = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> nlNodeRight = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> assertEquals(Operator.NOT, nlNodeLeft.getOperator());<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> assertEquals(1, nlNodeLeft.getChildExps().size());<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> assertEquals("a", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(0)).getIdentifier());<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> assertEquals(Operator.NOT, nlNodeRight.getOperator());<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> assertEquals(1, nlNodeRight.getChildExps().size());<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> assertEquals("b", ((LeafExpressionNode) nlNodeRight.getChildExps().get(0)).getIdentifier());<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> // !a&!b -> ((!a) & (!b))<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> node = parser.parse("!a&!b");<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> nlNode = (NonLeafExpressionNode) node;<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> nlNodeLeft = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> nlNodeRight = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> assertEquals(Operator.NOT, nlNodeLeft.getOperator());<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> assertEquals(1, nlNodeLeft.getChildExps().size());<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> assertEquals("a", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(0)).getIdentifier());<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> assertEquals(Operator.NOT, nlNodeRight.getOperator());<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> assertEquals(1, nlNodeRight.getChildExps().size());<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> assertEquals("b", ((LeafExpressionNode) nlNodeRight.getChildExps().get(0)).getIdentifier());<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> // !(a&b) -> (!(a & b))<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> node = parser.parse("!(a&b)");<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> nlNode = (NonLeafExpressionNode) node;<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> assertEquals(1, nlNode.getChildExps().size());<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.255"></a> |
| <span class="sourceLineNo">256</span><a name="line.256"></a> |
| <span class="sourceLineNo">257</span> // a&!b -> (a & (!b))<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> node = parser.parse("a&!b");<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> nlNode = (NonLeafExpressionNode) node;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> assertEquals("a", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> assertEquals(1, nlNode.getChildExps().size());<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> assertEquals("b", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.268"></a> |
| <span class="sourceLineNo">269</span><a name="line.269"></a> |
| <span class="sourceLineNo">270</span> // !((a|b)&!(c&!b)) -> (!((a | b) & (!(c & (!b)))))<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> node = parser.parse("!((a | b) & !(c & !b))");<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> nlNode = (NonLeafExpressionNode) node;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> assertEquals(Operator.NOT, nlNode.getOperator());<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> assertEquals(1, nlNode.getChildExps().size());<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> assertTrue(nlNode.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> nlNodeLeft = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> nlNodeRight = (NonLeafExpressionNode) nlNode.getChildExps().get(1);<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> assertEquals(Operator.OR, nlNodeLeft.getOperator());<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> assertEquals("a", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(0)).getIdentifier());<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> assertEquals("b", ((LeafExpressionNode) nlNodeLeft.getChildExps().get(1)).getIdentifier());<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> assertEquals(Operator.NOT, nlNodeRight.getOperator());<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> assertEquals(1, nlNodeRight.getChildExps().size());<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> nlNodeRight = (NonLeafExpressionNode) nlNodeRight.getChildExps().get(0);<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> assertEquals(Operator.AND, nlNodeRight.getOperator());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> assertEquals(2, nlNodeRight.getChildExps().size());<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> assertEquals("c", ((LeafExpressionNode) nlNodeRight.getChildExps().get(0)).getIdentifier());<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> assertTrue(nlNodeRight.getChildExps().get(1) instanceof NonLeafExpressionNode);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> nlNodeRight = (NonLeafExpressionNode) nlNodeRight.getChildExps().get(1);<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> assertEquals(Operator.NOT, nlNodeRight.getOperator());<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> assertEquals(1, nlNodeRight.getChildExps().size());<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> assertEquals("b", ((LeafExpressionNode) nlNodeRight.getChildExps().get(0)).getIdentifier());<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> }<a name="line.297"></a> |
| <span class="sourceLineNo">298</span><a name="line.298"></a> |
| <span class="sourceLineNo">299</span> @Test<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> public void testNegativeCases() throws Exception {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> executeNegativeCase("(");<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> executeNegativeCase(")");<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> executeNegativeCase("()");<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> executeNegativeCase("(a");<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> executeNegativeCase("a&");<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> executeNegativeCase("a&|b");<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> executeNegativeCase("!");<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> executeNegativeCase("a!");<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> executeNegativeCase("a!&");<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> executeNegativeCase("&");<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> executeNegativeCase("|");<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> executeNegativeCase("!(a|(b&c)&!b");<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> executeNegativeCase("!!a");<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> executeNegativeCase("( a & b ) | ( c & d e)");<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> executeNegativeCase("! a");<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> }<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> @Test<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> public void testNonAsciiCases() throws Exception {<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> ExpressionNode node =<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> parser.parse(CellVisibility.quote("\u0027") + "&" + CellVisibility.quote("\u002b") + "|"<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> + CellVisibility.quote("\u002d") + "&" + CellVisibility.quote("\u003f"));<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> NonLeafExpressionNode nlNode = (NonLeafExpressionNode) node;<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> assertEquals("\u003f", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> assertEquals("\u002d", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> assertEquals("\u002b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> assertEquals("\u0027", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.338"></a> |
| <span class="sourceLineNo">339</span><a name="line.339"></a> |
| <span class="sourceLineNo">340</span> node = parser.parse(CellVisibility.quote("\u0027") + "&" + CellVisibility.quote("\u002b") + "|"<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> + CellVisibility.quote("\u002d") + "&" + CellVisibility.quote("\u003f"));<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> nlNode = (NonLeafExpressionNode) node;<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> assertEquals("\u003f", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> assertEquals("\u002d", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> assertEquals("\u002b", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> assertEquals("\u0027", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span><a name="line.359"></a> |
| <span class="sourceLineNo">360</span> @Test<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> public void testCasesSeperatedByDoubleQuotes() throws Exception {<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> ExpressionNode node = null;<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> try {<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> node = parser.parse("\u0027&\"|\u002b&\u003f");<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> fail("Excpetion must be thrown as there are special characters without quotes");<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> } catch (ParseException e) {<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> }<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> node = parser.parse(CellVisibility.quote("\u0027") + "&" + CellVisibility.quote("\"") + "|"<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> + CellVisibility.quote("\u002b" + "&" + "\u003f"));<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> NonLeafExpressionNode nlNode = (NonLeafExpressionNode) node;<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> assertEquals("\u002b" + "&" + "\u003f",<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> assertEquals("\"", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> assertEquals("\u0027", ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> try {<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> node = parser.parse(CellVisibility.quote("\u0027&\\") + "|"<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> + CellVisibility.quote("\u002b" + "&" + "\\") + CellVisibility.quote("$$\""));<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> fail("Excpetion must be thrown as there is not operator");<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> } catch (ParseException e) {<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> node = parser.parse(CellVisibility.quote("\u0027" + "&" + "\\") + "|"<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> + CellVisibility.quote("\u003f" + "&" + "\\") + "&" + CellVisibility.quote("$$\""));<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> assertTrue(node instanceof NonLeafExpressionNode);<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> nlNode = (NonLeafExpressionNode) node;<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> assertEquals(Operator.AND, nlNode.getOperator());<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> assertEquals("$$\"", ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> assertTrue(nlNode.getChildExps().get(0) instanceof NonLeafExpressionNode);<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> nlNode = (NonLeafExpressionNode) nlNode.getChildExps().get(0);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> assertEquals(Operator.OR, nlNode.getOperator());<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> assertEquals(2, nlNode.getChildExps().size());<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> assertEquals("\u0027" + "&" + "\\",<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> ((LeafExpressionNode) nlNode.getChildExps().get(0)).getIdentifier());<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> assertEquals("\u003f" + "&" + "\\",<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> ((LeafExpressionNode) nlNode.getChildExps().get(1)).getIdentifier());<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> try {<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> node = parser.parse(<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> CellVisibility.quote("\u002b&\\") + "|" + CellVisibility.quote("\u0027&\\") + "&" + "\"$$");<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> fail("Excpetion must be thrown as there is no end quote");<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> } catch (ParseException e) {<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> }<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> }<a name="line.409"></a> |
| <span class="sourceLineNo">410</span><a name="line.410"></a> |
| <span class="sourceLineNo">411</span> private void executeNegativeCase(String exp) {<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> try {<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> parser.parse(exp);<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> fail("Expected ParseException for expression " + exp);<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> } catch (ParseException e) {<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> |
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| </pre> |
| </div> |
| </body> |
| </html> |
