xmlsettingshandlertest.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

<a name="127" href="#127">127</a>         assertEquals(newFrom, r2);
<a name="128" href="#128">128</a>     }
<a name="129" href="#129">129</a> 
<a name="130" href="#130">130</a>     <em>/**<em>*</em></em>
<a name="131" href="#131">131</a> <em>     * Test the copying of the entire settings directory.</em>
<a name="132" href="#132">132</a> <em>     *</em>
<a name="133" href="#133">133</a> <em>     * @throws IOException</em>
<a name="134" href="#134">134</a> <em>     */</em>
<a name="135" href="#135">135</a>     <strong>public</strong> <strong>void</strong> testCopySettings() throws IOException {
<a name="136" href="#136">136</a>         <em class="comment">//String testScope = "www.archive.org";</em>
<a name="137" href="#137">137</a> 
<a name="138" href="#138">138</a>         <em class="comment">// Write the files</em>
<a name="139" href="#139">139</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> handler = getSettingsHandler();
<a name="140" href="#140">140</a>         handler.writeSettingsObject(getGlobalSettings());
<a name="141" href="#141">141</a>         handler.writeSettingsObject(getPerHostSettings());
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>         <em class="comment">// Copy to new location</em>
<a name="144" href="#144">144</a>         File <strong>new</strong>OrderFile = <strong>new</strong> File(getTmpDir(), <span class="string">"SETTINGS_new_order.xml"</span>);
<a name="145" href="#145">145</a>         String newSettingsDir = <span class="string">"SETTINGS_new_per_host_settings"</span>;
<a name="146" href="#146">146</a>         handler.copySettings(newOrderFile, newSettingsDir);
<a name="147" href="#147">147</a> 
<a name="148" href="#148">148</a>         <em class="comment">// Check if new files where created.</em>
<a name="149" href="#149">149</a>         assertTrue(<span class="string">"Order file was not written"</span>, newOrderFile.exists());
<a name="150" href="#150">150</a> 
<a name="151" href="#151">151</a>         assertTrue(<span class="string">"New settings dir not set"</span>, handler.settingsToFilename(
<a name="152" href="#152">152</a>                 getPerHostSettings()).getAbsolutePath().matches(
<a name="153" href="#153">153</a>                 <span class="string">".*"</span> + newSettingsDir + <span class="string">".*"</span>));
<a name="154" href="#154">154</a>         assertTrue(<span class="string">"Per host file was not written"</span>, handler.settingsToFilename(
<a name="155" href="#155">155</a>                 getPerHostSettings()).exists());
<a name="156" href="#156">156</a>     }
<a name="157" href="#157">157</a> 
<a name="158" href="#158">158</a>     <strong>public</strong> <strong>void</strong> testGetSettings() {
<a name="159" href="#159">159</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> handler = getSettingsHandler();
<a name="160" href="#160">160</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> order = handler.getSettingsObject(<strong>null</strong>);
<a name="161" href="#161">161</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> perHost = handler.getSettings(<span class="string">"localhost.localdomain"</span>);
<a name="162" href="#162">162</a>         assertNotNull(<span class="string">"Didn't get any file"</span>, perHost);
<a name="163" href="#163">163</a>         assertSame(<span class="string">"Did not get same file"</span>, order, perHost);
<a name="164" href="#164">164</a>     }
<a name="165" href="#165">165</a> 
<a name="166" href="#166">166</a>     <strong>public</strong> <strong>void</strong> testGetSettingsObject() {
<a name="167" href="#167">167</a>         String testScope = <span class="string">"audio.archive.org"</span>;
<a name="168" href="#168">168</a> 
<a name="169" href="#169">169</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> handler = getSettingsHandler();
<a name="170" href="#170">170</a>         assertNotNull(<span class="string">"Couldn't get orderfile"</span>, handler.getSettingsObject(<strong>null</strong>));
<a name="171" href="#171">171</a>         assertNull(<span class="string">"Got nonexisting per host file"</span>, handler
<a name="172" href="#172">172</a>                 .getSettingsObject(testScope));
<a name="173" href="#173">173</a>         assertNotNull(<span class="string">"Couldn't create per host file"</span>, handler
<a name="174" href="#174">174</a>                 .getOrCreateSettingsObject(testScope));
<a name="175" href="#175">175</a>         assertNotNull(<span class="string">"Couldn't get per host file"</span>, handler
<a name="176" href="#176">176</a>                 .getSettingsObject(testScope));
<a name="177" href="#177">177</a>     }
<a name="178" href="#178">178</a> 
<a name="179" href="#179">179</a>     <strong>public</strong> <strong>void</strong> testDeleteSettingsObject() {
<a name="180" href="#180">180</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> handler = getSettingsHandler();
<a name="181" href="#181">181</a>         File file = handler.settingsToFilename(getPerHostSettings());
<a name="182" href="#182">182</a>         handler.writeSettingsObject(getPerHostSettings());
<a name="183" href="#183">183</a>         assertTrue(<span class="string">"Per host file was not written"</span>, file.exists());
<a name="184" href="#184">184</a>         handler.deleteSettingsObject(getPerHostSettings());
<a name="185" href="#185">185</a>         assertFalse(<span class="string">"Per host file was not deleted"</span>, file.exists());
<a name="186" href="#186">186</a>     }
<a name="187" href="#187">187</a> 
<a name="188" href="#188">188</a>     <strong>public</strong> <strong>void</strong> testReadWriteRefinements() throws ParseException,
<a name="189" href="#189">189</a>             InvalidAttributeValueException, AttributeNotFoundException,
<a name="190" href="#190">190</a>             MBeanException, ReflectionException, URIException {
<a name="191" href="#191">191</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> handler = getSettingsHandler();
<a name="192" href="#192">192</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> global = getGlobalSettings();
<a name="193" href="#193">193</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> per = getPerHostSettings();
<a name="194" href="#194">194</a>         <a href="../../../../org/archive/crawler/settings/ComplexType.html">ComplexType</a> headers = (ComplexType) handler.getOrder().getAttribute(
<a name="195" href="#195">195</a>                 CrawlOrder.ATTR_HTTP_HEADERS);
<a name="196" href="#196">196</a> 
<a name="197" href="#197">197</a>         String globalFrom = (String) headers.getAttribute(CrawlOrder.ATTR_FROM);
<a name="198" href="#198">198</a>         String refinedGlobalFrom = <span class="string">"[e-mail]"</span>;
<a name="199" href="#199">199</a>         String refinedPerFrom = <span class="string">"[e-mail]"</span>;
<a name="200" href="#200">200</a> 
<a name="201" href="#201">201</a>         <em class="comment">// Create a refinement on the global level</em>
<a name="202" href="#202">202</a>         <a href="../../../../org/archive/crawler/settings/refinements/Refinement.html">Refinement</a> globalRefinement = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/refinements/Refinement.html">Refinement</a>(global, <span class="string">"test"</span>,
<a name="203" href="#203">203</a>                 <span class="string">"Refinement test"</span>);
<a name="204" href="#204">204</a>         <a href="../../../../org/archive/crawler/settings/refinements/Criteria.html">Criteria</a> timespanCriteria = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/refinements/TimespanCriteria.html">TimespanCriteria</a>(<span class="string">"2300"</span>, <span class="string">"2300"</span>);
<a name="205" href="#205">205</a>         globalRefinement.addCriteria(timespanCriteria);
<a name="206" href="#206">206</a>         <a href="../../../../org/archive/crawler/settings/refinements/Criteria.html">Criteria</a> regexpCriteria = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/refinements/RegularExpressionCriteria.html">RegularExpressionCriteria</a>(<span class="string">".*www.*"</span>);
<a name="207" href="#207">207</a>         globalRefinement.addCriteria(regexpCriteria);
<a name="208" href="#208">208</a>         handler.writeSettingsObject(global);
<a name="209" href="#209">209</a> 
<a name="210" href="#210">210</a>         <em class="comment">// Override an attribute on the global refinement</em>
<a name="211" href="#211">211</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> globalRefinementSetting = globalRefinement
<a name="212" href="#212">212</a>                 .getSettings();
<a name="213" href="#213">213</a>         headers.setAttribute(globalRefinementSetting, <strong>new</strong> Attribute(
<a name="214" href="#214">214</a>                 CrawlOrder.ATTR_FROM, refinedGlobalFrom));
<a name="215" href="#215">215</a>         handler.writeSettingsObject(globalRefinementSetting);
<a name="216" href="#216">216</a> 
<a name="217" href="#217">217</a>         <em class="comment">// Create a refinement on a per level</em>
<a name="218" href="#218">218</a>         <a href="../../../../org/archive/crawler/settings/refinements/Refinement.html">Refinement</a> perRefinement = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/refinements/Refinement.html">Refinement</a>(per, <span class="string">"test2"</span>,
<a name="219" href="#219">219</a>                 <span class="string">"Refinement test2"</span>);
<a name="220" href="#220">220</a>         <a href="../../../../org/archive/crawler/settings/refinements/Criteria.html">Criteria</a> portCriteria = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/refinements/PortnumberCriteria.html">PortnumberCriteria</a>(<span class="string">"10"</span>);
<a name="221" href="#221">221</a>         perRefinement.addCriteria(portCriteria);
<a name="222" href="#222">222</a>         handler.writeSettingsObject(per);
<a name="223" href="#223">223</a> 
<a name="224" href="#224">224</a>         <em class="comment">// Override an attribute on the per refinement</em>
<a name="225" href="#225">225</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> perRefinementSetting = perRefinement.getSettings();
<a name="226" href="#226">226</a>         headers.setAttribute(perRefinementSetting, <strong>new</strong> Attribute(
<a name="227" href="#227">227</a>                 CrawlOrder.ATTR_FROM, refinedPerFrom));
<a name="228" href="#228">228</a>         handler.writeSettingsObject(perRefinementSetting);
<a name="229" href="#229">229</a> 
<a name="230" href="#230">230</a>         <em class="comment">// Create a new handler for testing that changes was written to disk</em>
<a name="231" href="#231">231</a>         <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a> <strong>new</strong>Handler = <strong>new</strong> <a href="../../../../org/archive/crawler/settings/XMLSettingsHandler.html">XMLSettingsHandler</a>(getOrderFile());
<a name="232" href="#232">232</a>         newHandler.initialize();
<a name="233" href="#233">233</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> newGlobal = newHandler.getSettingsObject(<strong>null</strong>);
<a name="234" href="#234">234</a>         assertNotNull(<span class="string">"Global scope could not be read"</span>, newGlobal);
<a name="235" href="#235">235</a>         <a href="../../../../org/archive/crawler/settings/CrawlerSettings.html">CrawlerSettings</a> newPer = newHandler.getSettingsObject(per.getScope());
<a name="236" href="#236">236</a>         assertNotNull(<span class="string">"Per host scope could not be read"</span>, newPer);
<a name="237" href="#237">237</a> 
<a name="238" href="#238">238</a>         <a href="../../../../org/archive/crawler/settings/ComplexType.html">ComplexType</a> newHeaders = (ComplexType) newHandler.getOrder()
<a name="239" href="#239">239</a>                 .getAttribute(CrawlOrder.ATTR_HTTP_HEADERS);
<a name="240" href="#240">240</a>         assertNotNull(newHeaders);
<a name="241" href="#241">241</a> 
<a name="242" href="#242">242</a>         String newFrom1 = (String) newHeaders.getAttribute(
<a name="243" href="#243">243</a>                 CrawlOrder.ATTR_FROM, getMatchDomainURI());
<a name="244" href="#244">244</a>         String newFrom2 = (String) newHeaders.getAttribute(
<a name="245" href="#245">245</a>                 CrawlOrder.ATTR_FROM, getMatchHostURI());
<a name="246" href="#246">246</a>         <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> matchHostAndPortURI = <strong>new</strong> <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a>(
<a name="247" href="#247">247</a>             UURIFactory.getInstance(<span class="string">"http://www.archive.org:10/index.html"</span>));
<a name="248" href="#248">248</a>         String newFrom3 = (String) newHeaders.getAttribute(
<a name="249" href="#249">249</a>                 CrawlOrder.ATTR_FROM, matchHostAndPortURI);
<a name="250" href="#250">250</a> 
<a name="251" href="#251">251</a>         <em class="comment">//Check that we got what we expected</em>
<a name="252" href="#252">252</a>         assertEquals(globalFrom, newFrom1);
<a name="253" href="#253">253</a>         assertEquals(refinedGlobalFrom, newFrom2);
<a name="254" href="#254">254</a>         assertEquals(refinedPerFrom, newFrom3);
<a name="255" href="#255">255</a>     }
<a name="256" href="#256">256</a> }
</pre>
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