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<a name="1" href="#1">1</a> <em class="comment">/*</em>
<a name="2" href="#2">2</a> <em class="comment"> * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.</em>
<a name="3" href="#3">3</a> <em class="comment"> *</em>
<a name="4" href="#4">4</a> <em class="comment"> * This software is open source.</em>
<a name="5" href="#5">5</a> <em class="comment"> * See the bottom of this file for the licence.</em>
<a name="6" href="#6">6</a> <em class="comment"> */</em>
<a name="7" href="#7">7</a>
<a name="8" href="#8">8</a> <strong>package</strong> <a href="../../org/dom4j/package-summary.html">org.dom4j</a>;
<a name="9" href="#9">9</a>
<a name="10" href="#10">10</a> <strong>import</strong> junit.textui.TestRunner;
<a name="11" href="#11">11</a>
<a name="12" href="#12">12</a> <strong>import</strong> java.io.IOException;
<a name="13" href="#13">13</a>
<a name="14" href="#14">14</a> <em>/**<em>*</em></em>
<a name="15" href="#15">15</a> <em> * A test harness to test the xml:space attribute for preserve. If it is</em>
<a name="16" href="#16">16</a> <em> * preserve, then keep whitespace.</em>
<a name="17" href="#17">17</a> <em> * </em>
<a name="18" href="#18">18</a> <em> * @author <a href="<a href="mailto:ddlucas@lse.com" target="alexandria_uri">mailto:ddlucas@lse.com</a>">David Lucas </a></em>
<a name="19" href="#19">19</a> <em> * @version $Revision: 1.4 $</em>
<a name="20" href="#20">20</a> <em> */</em>
<a name="21" href="#21">21</a> <strong>public</strong> <strong>class</strong> <a href="../../org/dom4j/XMLSpaceAttributeTest.html">XMLSpaceAttributeTest</a> <strong>extends</strong> <a href="../../org/dom4j/AbstractTestCase.html">AbstractTestCase</a> {
<a name="22" href="#22">22</a> <strong>public</strong> <strong>static</strong> <strong>void</strong> main(String[] args) {
<a name="23" href="#23">23</a> TestRunner.run(XMLSpaceAttributeTest.<strong>class</strong>);
<a name="24" href="#24">24</a> }
<a name="25" href="#25">25</a>
<a name="26" href="#26">26</a> <em class="comment">// Test case(s)</em>
<a name="27" href="#27">27</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="28" href="#28">28</a> <strong>public</strong> <strong>void</strong> testWithTextTrimOn() throws Exception {
<a name="29" href="#29">29</a> String xmlString = <span class="string">"<top >"</span>
<a name="30" href="#30">30</a> + <span class="string">"<row><col> This is a test!</col></row>"</span>
<a name="31" href="#31">31</a> + <span class="string">"<row><col xml:space=\'preserve\' > This is a test!</col>"</span>
<a name="32" href="#32">32</a> + <span class="string">"</row><row><col> This is a test!</col></row>"</span> + <span class="string">"</top>"</span>;
<a name="33" href="#33">33</a> Document doc1 = DocumentHelper.parseText(xmlString);
<a name="34" href="#34">34</a> Element c2 = (Element) doc1.selectSingleNode(<span class="string">"/top/row[2]/col"</span>);
<a name="35" href="#35">35</a> String expected = <span class="string">" New Text TrimOn! "</span>;
<a name="36" href="#36">36</a> c2.setText(expected);
<a name="37" href="#37">37</a>
<a name="38" href="#38">38</a> String xml = rewriteToXmlString(doc1, <strong>true</strong>);
<a name="39" href="#39">39</a>
<a name="40" href="#40">40</a> Document doc2 = DocumentHelper.parseText(xml);
<a name="41" href="#41">41</a> Element c4 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[2]/col"</span>);
<a name="42" href="#42">42</a> String actual = c4.getText();
<a name="43" href="#43">43</a>
<a name="44" href="#44">44</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="45" href="#45">45</a> actual);
<a name="46" href="#46">46</a>
<a name="47" href="#47">47</a> expected = expected.trim();
<a name="48" href="#48">48</a> actual = c4.getTextTrim();
<a name="49" href="#49">49</a> assertEquals(<span class="string">"compared element getTextTrim"</span>, expected, actual);
<a name="50" href="#50">50</a>
<a name="51" href="#51">51</a> expected = <span class="string">"This is a test!"</span>;
<a name="52" href="#52">52</a>
<a name="53" href="#53">53</a> Element c5 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[3]/col"</span>);
<a name="54" href="#54">54</a> actual = c5.getText();
<a name="55" href="#55">55</a> assertEquals(<span class="string">"compared element text expecting trimmed whitespace"</span>,
<a name="56" href="#56">56</a> expected, actual);
<a name="57" href="#57">57</a> }
<a name="58" href="#58">58</a>
<a name="59" href="#59">59</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="60" href="#60">60</a> <strong>public</strong> <strong>void</strong> testWithTextTrimOff() throws Exception {
<a name="61" href="#61">61</a> String xmlString = <span class="string">"<top >"</span>
<a name="62" href="#62">62</a> + <span class="string">"<row><col> This is a test!</col></row>"</span>
<a name="63" href="#63">63</a> + <span class="string">"<row><col xml:space=\'preserve\' > This is a test!</col>"</span>
<a name="64" href="#64">64</a> + <span class="string">"</row><row><col> This is a test!</col></row>"</span> + <span class="string">"</top>"</span>;
<a name="65" href="#65">65</a> Document doc1 = DocumentHelper.parseText(xmlString);
<a name="66" href="#66">66</a> Element c2 = (Element) doc1.selectSingleNode(<span class="string">"/top/row[2]/col"</span>);
<a name="67" href="#67">67</a> String expected = <span class="string">" New Text TrimOff! "</span>;
<a name="68" href="#68">68</a> c2.setText(expected);
<a name="69" href="#69">69</a>
<a name="70" href="#70">70</a> String xml = rewriteToXmlString(doc1, false);
<a name="71" href="#71">71</a>
<a name="72" href="#72">72</a> Document doc2 = DocumentHelper.parseText(xml);
<a name="73" href="#73">73</a> Element c4 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[2]/col"</span>);
<a name="74" href="#74">74</a> String actual = c4.getText();
<a name="75" href="#75">75</a>
<a name="76" href="#76">76</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="77" href="#77">77</a> actual);
<a name="78" href="#78">78</a> }
<a name="79" href="#79">79</a>
<a name="80" href="#80">80</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="81" href="#81">81</a> <strong>public</strong> <strong>void</strong> testWithTextTrimOnFollow() throws Exception {
<a name="82" href="#82">82</a> String xmlString = <span class="string">"<top >"</span>
<a name="83" href="#83">83</a> + <span class="string">"<row><col> This is a test!</col></row>"</span> + <span class="string">"<row>"</span>
<a name="84" href="#84">84</a> + <span class="string">"<col xml:space=\'preserve\' >"</span>
<a name="85" href="#85">85</a> + <span class="string">"<a><b> This is embedded!</b></a>"</span>
<a name="86" href="#86">86</a> + <span class="string">"<a><b> This is space=preserve too!</b></a>"</span> + <span class="string">"</col>"</span>
<a name="87" href="#87">87</a> + <span class="string">"</row>"</span> + <span class="string">"<row><col> This is a test!</col></row>"</span>
<a name="88" href="#88">88</a> + <span class="string">"</top>"</span>;
<a name="89" href="#89">89</a> Document doc1 = DocumentHelper.parseText(xmlString);
<a name="90" href="#90">90</a> Element c2 = (Element) doc1.selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b"</span>);
<a name="91" href="#91">91</a> String expected = <span class="string">" New Text TrimOnFollow! "</span>;
<a name="92" href="#92">92</a> c2.setText(expected);
<a name="93" href="#93">93</a>
<a name="94" href="#94">94</a> String xml = rewriteToXmlString(doc1, <strong>true</strong>);
<a name="95" href="#95">95</a>
<a name="96" href="#96">96</a> Document doc2 = DocumentHelper.parseText(xml);
<a name="97" href="#97">97</a>
<a name="98" href="#98">98</a> Element c4 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b"</span>);
<a name="99" href="#99">99</a> String actual = c4.getText();
<a name="100" href="#100">100</a>
<a name="101" href="#101">101</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="102" href="#102">102</a> actual);
<a name="103" href="#103">103</a>
<a name="104" href="#104">104</a> Element c8 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[2]/col/a[2]/b"</span>);
<a name="105" href="#105">105</a>
<a name="106" href="#106">106</a> expected = <span class="string">" This is space=preserve too!"</span>;
<a name="107" href="#107">107</a> actual = c8.getText();
<a name="108" href="#108">108</a> assertEquals(<span class="string">"compared element text follow trimmed whitespace"</span>,
<a name="109" href="#109">109</a> expected, actual);
<a name="110" href="#110">110</a>
<a name="111" href="#111">111</a> expected = expected.trim();
<a name="112" href="#112">112</a> actual = c8.getTextTrim();
<a name="113" href="#113">113</a> assertEquals(<span class="string">"compared element getTextTrim"</span>, expected, actual);
<a name="114" href="#114">114</a>
<a name="115" href="#115">115</a> Element c12 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[3]/col"</span>);
<a name="116" href="#116">116</a>
<a name="117" href="#117">117</a> expected = <span class="string">"This is a test!"</span>;
<a name="118" href="#118">118</a> actual = c12.getText();
<a name="119" href="#119">119</a> assertEquals(<span class="string">"compared element text follow trimmed whitespace"</span>,
<a name="120" href="#120">120</a> expected, actual);
<a name="121" href="#121">121</a> }
<a name="122" href="#122">122</a>
<a name="123" href="#123">123</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="124" href="#124">124</a> <strong>public</strong> <strong>void</strong> testWithTextTrimOnNested() throws Exception {
<a name="125" href="#125">125</a> String xmlString = <span class="string">"<top >"</span>
<a name="126" href="#126">126</a> + <span class="string">"<row><col> This is a test!</col></row>"</span> + <span class="string">"<row>"</span>
<a name="127" href="#127">127</a> + <span class="string">"<col xml:space='preserve' >"</span> + <span class="string">"<a>"</span>
<a name="128" href="#128">128</a> + <span class="string">"<b> This is embedded! </b>"</span>
<a name="129" href="#129">129</a> + <span class="string">"<b xml:space='default' > This should do global default! "</span>
<a name="130" href="#130">130</a> + <span class="string">"</b><b> This is embedded! </b>"</span> + <span class="string">"</a>"</span> + <span class="string">"</col>"</span>
<a name="131" href="#131">131</a> + <span class="string">"</row>"</span> + <span class="string">"<row><col> This is a test!</col></row>"</span>
<a name="132" href="#132">132</a> + <span class="string">"</top>"</span>;
<a name="133" href="#133">133</a> Document doc1 = DocumentHelper.parseText(xmlString);
<a name="134" href="#134">134</a> Element c2 = (Element) doc1.selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b"</span>);
<a name="135" href="#135">135</a> String expected = <span class="string">" New Text TrimOnNested! "</span>;
<a name="136" href="#136">136</a> c2.setText(expected);
<a name="137" href="#137">137</a>
<a name="138" href="#138">138</a> String xml = rewriteToXmlString(doc1, <strong>true</strong>);
<a name="139" href="#139">139</a>
<a name="140" href="#140">140</a> Document doc2 = DocumentHelper.parseText(xml);
<a name="141" href="#141">141</a>
<a name="142" href="#142">142</a> Element c4 = (Element) doc2
<a name="143" href="#143">143</a> .selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b[1]"</span>);
<a name="144" href="#144">144</a> String actual = c4.getText();
<a name="145" href="#145">145</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="146" href="#146">146</a> actual);
<a name="147" href="#147">147</a>
<a name="148" href="#148">148</a> Element c8 = (Element) doc2
<a name="149" href="#149">149</a> .selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b[2]"</span>);
<a name="150" href="#150">150</a> expected = <span class="string">"This should do global default!"</span>;
<a name="151" href="#151">151</a> actual = c8.getText();
<a name="152" href="#152">152</a> assertEquals(<span class="string">"compared element text nested trimmed whitespace"</span>,
<a name="153" href="#153">153</a> expected, actual);
<a name="154" href="#154">154</a>
<a name="155" href="#155">155</a> Element c12 = (Element) doc2
<a name="156" href="#156">156</a> .selectSingleNode(<span class="string">"/top/row[2]/col/a[1]/b[3]"</span>);
<a name="157" href="#157">157</a> expected = <span class="string">" This is embedded! "</span>;
<a name="158" href="#158">158</a> actual = c12.getText();
<a name="159" href="#159">159</a> assertEquals(<span class="string">"compared element text nested preserved whitespace"</span>,
<a name="160" href="#160">160</a> expected, actual);
<a name="161" href="#161">161</a> }
<a name="162" href="#162">162</a>
<a name="163" href="#163">163</a> <em class="comment">// Implementation methods</em>
<a name="164" href="#164">164</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="165" href="#165">165</a> <strong>private</strong> String rewriteToXmlString(Document doc, <strong>boolean</strong> trimOn)
<a name="166" href="#166">166</a> throws IOException {
<a name="167" href="#167">167</a> org.dom4j.io.OutputFormat of = org.dom4j.io.OutputFormat
<a name="168" href="#168">168</a> .createCompactFormat();
<a name="169" href="#169">169</a> of.setIndent(<strong>true</strong>);
<a name="170" href="#170">170</a> of.setNewlines(<strong>true</strong>);
<a name="171" href="#171">171</a> of.setExpandEmptyElements(false);
<a name="172" href="#172">172</a> of.setSuppressDeclaration(false);
<a name="173" href="#173">173</a> of.setOmitEncoding(false);
<a name="174" href="#174">174</a> of.setEncoding(<span class="string">"UTF-8"</span>);
<a name="175" href="#175">175</a> of.setTrimText(trimOn);
<a name="176" href="#176">176</a>
<a name="177" href="#177">177</a> java.io.ByteArrayOutputStream os = <strong>new</strong> java.io.ByteArrayOutputStream();
<a name="178" href="#178">178</a> java.io.BufferedOutputStream bos = <strong>new</strong> java.io.BufferedOutputStream(os);
<a name="179" href="#179">179</a> org.dom4j.io.XMLWriter xmlWriter = <strong>new</strong> org.dom4j.io.XMLWriter(of);
<a name="180" href="#180">180</a>
<a name="181" href="#181">181</a> xmlWriter.setOutputStream(bos);
<a name="182" href="#182">182</a> xmlWriter.write(doc);
<a name="183" href="#183">183</a> xmlWriter.close();
<a name="184" href="#184">184</a>
<a name="185" href="#185">185</a> String xml = os.toString();
<a name="186" href="#186">186</a>
<a name="187" href="#187">187</a> <em class="comment">// System.out.println("***** xml out *****\n"+xml);</em>
<a name="188" href="#188">188</a> <strong>return</strong> xml;
<a name="189" href="#189">189</a> }
<a name="190" href="#190">190</a>
<a name="191" href="#191">191</a> <em class="comment">// -------------------------------------------------------------------------</em>
<a name="192" href="#192">192</a> <strong>public</strong> <strong>void</strong> testWithEscapeTextTrimOn() throws Exception {
<a name="193" href="#193">193</a> String xmlString = <span class="string">"<top >"</span>
<a name="194" href="#194">194</a> + <span class="string">"<row><col> This is a test!</col></row>"</span>
<a name="195" href="#195">195</a> + <span class="string">"<row><col xml:space=\'preserve\' > This is a test!\r\n"</span>
<a name="196" href="#196">196</a> + <span class="string">"With a new line, special character like &amp; , and\t tab."</span>
<a name="197" href="#197">197</a> + <span class="string">"</col></row><row><col> This is a test!\r\nWith a new line,"</span>
<a name="198" href="#198">198</a> + <span class="string">" special character like &amp; , and\t tab.</col></row>"</span>
<a name="199" href="#199">199</a> + <span class="string">"</top>"</span>;
<a name="200" href="#200">200</a> Document doc1 = DocumentHelper.parseText(xmlString);
<a name="201" href="#201">201</a> String xml = rewriteToXmlString(doc1, <strong>true</strong>);
<a name="202" href="#202">202</a> Document doc2 = DocumentHelper.parseText(xml);
<a name="203" href="#203">203</a>
<a name="204" href="#204">204</a> Element c2 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[2]/col"</span>);
<a name="205" href="#205">205</a> String expected = <span class="string">" This is a test!\nWith a new line, special "</span>
<a name="206" href="#206">206</a> + <span class="string">"character like & , and\t tab."</span>;
<a name="207" href="#207">207</a> String actual = c2.getText();
<a name="208" href="#208">208</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="209" href="#209">209</a> actual);
<a name="210" href="#210">210</a>
<a name="211" href="#211">211</a> Element c4 = (Element) doc2.selectSingleNode(<span class="string">"/top/row[3]/col"</span>);
<a name="212" href="#212">212</a> expected = <span class="string">"This is a test! With a new line, special character "</span>
<a name="213" href="#213">213</a> + <span class="string">"like & , and tab."</span>;
<a name="214" href="#214">214</a> actual = c4.getText();
<a name="215" href="#215">215</a> assertEquals(<span class="string">"compared element text expecting whitespace"</span>, expected,
<a name="216" href="#216">216</a> actual);
<a name="217" href="#217">217</a> }
<a name="218" href="#218">218</a> }
<a name="219" href="#219">219</a>
<a name="220" href="#220">220</a> <em class="comment">/*</em>
<a name="221" href="#221">221</a> <em class="comment"> * Redistribution and use of this software and associated documentation</em>
<a name="222" href="#222">222</a> <em class="comment"> * ("Software"), with or without modification, are permitted provided that the</em>
<a name="223" href="#223">223</a> <em class="comment"> * following conditions are met:</em>
<a name="224" href="#224">224</a> <em class="comment"> * </em>
<a name="225" href="#225">225</a> <em class="comment"> * 1. Redistributions of source code must retain copyright statements and</em>
<a name="226" href="#226">226</a> <em class="comment"> * notices. Redistributions must also contain a copy of this document.</em>
<a name="227" href="#227">227</a> <em class="comment"> * </em>
<a name="228" href="#228">228</a> <em class="comment"> * 2. Redistributions in binary form must reproduce the above copyright notice,</em>
<a name="229" href="#229">229</a> <em class="comment"> * this list of conditions and the following disclaimer in the documentation</em>
<a name="230" href="#230">230</a> <em class="comment"> * and/or other materials provided with the distribution.</em>
<a name="231" href="#231">231</a> <em class="comment"> * </em>
<a name="232" href="#232">232</a> <em class="comment"> * 3. The name "DOM4J" must not be used to endorse or promote products derived</em>
<a name="233" href="#233">233</a> <em class="comment"> * from this Software without prior written permission of MetaStuff, Ltd. For</em>
<a name="234" href="#234">234</a> <em class="comment"> * written permission, please contact dom4j-info@metastuff.com.</em>
<a name="235" href="#235">235</a> <em class="comment"> * </em>
<a name="236" href="#236">236</a> <em class="comment"> * 4. Products derived from this Software may not be called "DOM4J" nor may</em>
<a name="237" href="#237">237</a> <em class="comment"> * "DOM4J" appear in their names without prior written permission of MetaStuff,</em>
<a name="238" href="#238">238</a> <em class="comment"> * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.</em>
<a name="239" href="#239">239</a> <em class="comment"> * </em>
<a name="240" href="#240">240</a> <em class="comment"> * 5. Due credit should be given to the DOM4J Project - <a href="http://www.dom4j.org" target="alexandria_uri">http://www.dom4j.org</a></em>
<a name="241" href="#241">241</a> <em class="comment"> * </em>
<a name="242" href="#242">242</a> <em class="comment"> * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND</em>
<a name="243" href="#243">243</a> <em class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</em>
<a name="244" href="#244">244</a> <em class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</em>
<a name="245" href="#245">245</a> <em class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE</em>
<a name="246" href="#246">246</a> <em class="comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</em>
<a name="247" href="#247">247</a> <em class="comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</em>
<a name="248" href="#248">248</a> <em class="comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</em>
<a name="249" href="#249">249</a> <em class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</em>
<a name="250" href="#250">250</a> <em class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</em>
<a name="251" href="#251">251</a> <em class="comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</em>
<a name="252" href="#252">252</a> <em class="comment"> * POSSIBILITY OF SUCH DAMAGE.</em>
<a name="253" href="#253">253</a> <em class="comment"> * </em>
<a name="254" href="#254">254</a> <em class="comment"> * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.</em>
<a name="255" href="#255">255</a> <em class="comment"> */</em>
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core-release
>
by-pkgid
>
9ea27cc07a72f0d4321cbca4568cdf02
>
files
>
186
