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                                                    <td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://issues.shibboleth.net/jira/browse/MDA-204" style="color: #3b73af; text-decoration: none">Re: migrate away from legacy xmlunit API</a> </span> </td> 
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                                                    <td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">Done, <tt>master</tt> branch commit d0da9d1675c2a8c070f117c77c67f5f712446477.</p> <p style="margin: 10px 0 0 0">This took a bit longer than expected because during the conversion I found that some of the existing tests, and parts of the accumulated test framework, had a bit of a bad smell. Commit comment:</p> 
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                                                                <pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">
Rework assertXMLIdentical to use <span class="code-keyword" style="color: #000091">new</span> XMLUnit API.
assertXMLIdentical now compares the provided nodes, not their associated documents.
Replace assertXMLEqual with assertXMLIdentical.
XML parser pool used to load test resources no longer drops comments and white space.
Added explicit tests <span class="code-keyword" style="color: #000091">for</span> BaseDOMTest itself to nail down some of its less obvious behaviour.
Adjusted tests and test resources as appropriate.
</pre> 
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                                                        </div> <p style="margin: 10px 0 0 0">Some of this is specific to the MDA (which cares more about some odd cases than code that just deals with SAML) but there are parts that should be borne in mind when migrating other things.</p> <p style="margin: 10px 0 0 0">Another note in passing: our <tt>SerializeSupport.nodeToString</tt> utility method inherits a bug from the underlying Java serializer in that it puts prolog comments <em>after</em> the document element rather than before, which makes debugging of anything to do with XML prologs quite hard. It probably doesn't come up in the IdP stack. The underlying bug is fixed in Java 9, where they did some work bringing in bug fixes from a decade or so ago, and also consolidated the serialisers that were used in Xalan and Xerces to just one.</p> <p style="margin: 10px 0 0 0">I'm going to run a <tt>-multi</tt> test on this before declaring victory, due to paranoia about Windows and XML declarations.</p> </td> 
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