michael@0: /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: var parser = new DOMParser();
michael@0: var methodExpr = (new XPathEvaluator).createExpression("xsl:output/@method",
michael@0:     {
michael@0:     lookupNamespaceURI: function(aPrefix)
michael@0:         {
michael@0:             if (aPrefix == "xsl")
michael@0:                 return "http://www.w3.org/1999/XSL/Transform";
michael@0:             return "";
michael@0:         }
michael@0:     });
michael@0: 
michael@0: const nsIWebProgListener = Components.interfaces.nsIWebProgressListener;
michael@0: 
michael@0: var runQueue = 
michael@0: {
michael@0:     mArray : new Array(),
michael@0:     push : function(aRunItem)
michael@0:     {
michael@0:         this.mArray.push(aRunItem);
michael@0:     },
michael@0:     observe : function(aSubject, aTopic, aData)
michael@0:     {
michael@0:         var item = this.mArray.shift();
michael@0:         if (item) {
michael@0:             item.run(this);
michael@0:         }
michael@0:     },
michael@0:     run : function()
michael@0:     {
michael@0:         this.observe(null,'','');
michael@0:     }
michael@0: }
michael@0: 
michael@0: var itemCache = 
michael@0: {
michael@0:     mArray : new Array(),
michael@0:     getItem : function(aResource)
michael@0:     {
michael@0:         // Directory selected
michael@0:         if (kContUtils.IsSeq(runItem.prototype.kDatabase, aResource)) {
michael@0:             var aSeq = kContUtils.MakeSeq(runItem.prototype.kDatabase, aResource);
michael@0:             dump("sequence: "+aSeq+" with "+aSeq.GetCount()+" elements\n");
michael@0:             var child, children = aSeq.GetElements();
michael@0:             var m = 0, first;
michael@0:             while (children.hasMoreElements()) {
michael@0:                 m += 1;
michael@0:                 child = children.getNext();
michael@0:                 child.QueryInterface(nsIRDFResource);
michael@0:                 if (!first)
michael@0:                     first = itemCache.getItem(child);
michael@0:                 else
michael@0:                     itemCache.getItem(child);
michael@0:             }
michael@0:             return first;
michael@0:         }
michael@0:         if (aResource.Value in this.mArray) {
michael@0:             return this.mArray[aResource.Value];
michael@0:         }
michael@0:         var retItem = new runItem(aResource);
michael@0:         this.mArray[aResource.Value] = retItem;
michael@0:         runQueue.push(retItem);
michael@0:         return retItem;
michael@0:     },
michael@0:     rerunItem : function(aResource, aObserver)
michael@0:     {
michael@0:         var anItem = new runItem(aResource);
michael@0:         this.mArray[aResource.Value] = anItem;
michael@0:         anItem.run(aObserver);
michael@0:     },
michael@0:     observe : function(aSubject, aTopic, aData)
michael@0:     {
michael@0:         this.mRun += 1;
michael@0:         if (aTopic == "success") {
michael@0:             if (aData == "yes") {
michael@0:                 this.mGood += 1;
michael@0:             }
michael@0:             else {
michael@0:                 this.mFalse +=1;
michael@0:             }
michael@0:         }
michael@0:     }
michael@0: }
michael@0: 
michael@0: function runItem(aResource)
michael@0: {
michael@0:   this.mResource = aResource;
michael@0:   // Directory selected
michael@0:   if (kContUtils.IsSeq(this.kDatabase,this.mResource)) {
michael@0:       var aSeq = kContUtils.MakeSeq(this.kDatabase,this.mResource);
michael@0:       dump("THIS SHOULDN'T HAPPEN\n");
michael@0:       var child, children = aSeq.GetElements();
michael@0:       var m = 0;
michael@0:       while (children.hasMoreElements()) {
michael@0:           m += 1;
michael@0:           child = children.getNext();
michael@0:           child.QueryInterface(nsIRDFResource);
michael@0:           itemCache.getItem(child);
michael@0:       }
michael@0:   }
michael@0: }
michael@0: 
michael@0: runItem.prototype = 
michael@0: {
michael@0:     // RDF resource associated with this test
michael@0:     mResource : null,
michael@0:     // XML documents for the XSLT transformation
michael@0:     mSourceDoc : null,
michael@0:     mStyleDoc  : null,
michael@0:     mResDoc    : null,
michael@0:     // XML or plaintext document for the reference
michael@0:     mRefDoc    : null,
michael@0:     // bitfield signaling the loaded documents
michael@0:     mLoaded    : 0,
michael@0:     kSource    : 1,
michael@0:     kStyle     : 2,
michael@0:     kReference : 4,
michael@0:     // a observer, potential argument to run()
michael@0:     mObserver  : null,
michael@0:     mSuccess   : null,
michael@0:     mMethod    : 'xml',
michael@0:     // XSLTProcessor, shared by the instances
michael@0:     kProcessor : new XSLTProcessor(),
michael@0:     kXalan     : kStandardURL.createInstance(nsIURL),
michael@0:     kDatabase  : null,
michael@0:     kObservers : new Array(),
michael@0: 
michael@0:     run : function(aObserver)
michael@0:     {
michael@0:         if (aObserver && typeof(aObserver)=='function' ||
michael@0:             (typeof(aObserver)=='object' && 
michael@0:              typeof(aObserver.observe)=='function')) {
michael@0:             this.mObserver=aObserver;
michael@0:         }
michael@0:         var name = this.kDatabase.GetTarget(this.mResource, krTypeName, true);
michael@0:         if (name) {
michael@0:             var cat = this.kDatabase.GetTarget(this.mResource, krTypeCat, true);
michael@0:             var path = this.kDatabase.GetTarget(this.mResource, krTypePath, true);
michael@0:             cat = cat.QueryInterface(nsIRDFLiteral);
michael@0:             name = name.QueryInterface(nsIRDFLiteral);
michael@0:             path = path.QueryInterface(nsIRDFLiteral);
michael@0:             var xalan_fl  = this.kXalan.resolve(cat.Value+"/"+path.Value);
michael@0:             var xalan_ref  = this.kXalan.resolve(cat.Value+"-gold/"+path.Value);
michael@0:             this.mRefURL =
michael@0:                 this.kXalan.resolve(cat.Value + "-gold/" + path.Value + ".out");
michael@0:             dump(name.Value+" links to "+xalan_fl+"\n");
michael@0:         }
michael@0:         // Directory selected
michael@0:         if (kContUtils.IsSeq(this.kDatabase,this.mResource)) {
michael@0:             return;
michael@0:             var aSeq = kContUtils.MakeSeq(this.kDatabase,this.mResource);
michael@0:             dump("sequence: "+aSeq+" with "+aSeq.GetCount()+" elements\n");
michael@0:             var child, children = aSeq.GetElements();
michael@0:             var m = 0;
michael@0:             while (children.hasMoreElements()) {
michael@0:                 m += 1;
michael@0:                 child = children.getNext();
michael@0:                 child.QueryInterface(nsIRDFResource);
michael@0:             }
michael@0:         }
michael@0:         this.mSourceDoc = document.implementation.createDocument('', '', null);
michael@0:         this.mSourceDoc.addEventListener("load",this.onload(1),false);
michael@0:         this.mSourceDoc.load(xalan_fl+".xml");
michael@0:         this.mStyleDoc = document.implementation.createDocument('', '', null);
michael@0:         this.mStyleDoc.addEventListener("load",this.styleLoaded(),false);
michael@0:         this.mStyleDoc.load(xalan_fl+".xsl");
michael@0:     },
michael@0: 
michael@0:     // nsIWebProgressListener
michael@0:     QueryInterface: function(aIID)
michael@0:     {
michael@0:         return this;
michael@0:     },
michael@0:     onStateChange: function(aProg, aRequest, aFlags, aStatus)
michael@0:     {
michael@0:         if ((aFlags & nsIWebProgListener.STATE_STOP) &&
michael@0:             (aFlags & nsIWebProgListener.STATE_IS_DOCUMENT)) {
michael@0:             aProg.removeProgressListener(this);
michael@0:             this.mRefDoc = document.getElementById('hiddenHtml').contentDocument;
michael@0:             this.fileLoaded(4);
michael@0:         }
michael@0:     },
michael@0:     onProgressChange: function(aProg, b,c,d,e,f)
michael@0:     {
michael@0:     },
michael@0:     onLocationChange: function(aProg, aRequest, aURI, aFlags)
michael@0:     {
michael@0:     },
michael@0:     onStatusChange: function(aProg, aRequest, aStatus, aMessage)
michael@0:     {
michael@0:     },
michael@0:     onSecurityChange: function(aWebProgress, aRequest, aState)
michael@0:     {
michael@0:     },
michael@0: 
michael@0:     // onload handler helper
michael@0:     onload : function(file)
michael@0:     {
michael@0:         var self = this;
michael@0:         return function(e)
michael@0:         {
michael@0:             return self.fileLoaded(file);
michael@0:         };
michael@0:     },
michael@0: 
michael@0:     styleLoaded : function()
michael@0:     {
michael@0:         var self = this;
michael@0:         return function(e)
michael@0:         {
michael@0:             return self.styleLoadedHelper();
michael@0:         };
michael@0:     },
michael@0:     styleLoadedHelper : function()
michael@0:     {
michael@0:         var method = methodExpr.evaluate(this.mStyleDoc.documentElement, 2,
michael@0:                                          null).stringValue;
michael@0:         var refContent;
michael@0:         if (!method) {
michael@0:             // implicit method, guess from result
michael@0:             refContent = this.loadTextFile(this.mRefURL);
michael@0:             if (refContent.match(/^\s*<html/gi)) {
michael@0:                 method = 'html';
michael@0:             }
michael@0:             else {
michael@0:                 method = 'xml';
michael@0:             }
michael@0:         }
michael@0:         this.mMethod = method;
michael@0: 
michael@0:         switch (method) {
michael@0:         case 'xml':
michael@0:             if (!refContent) {
michael@0:                 refContent = this.loadTextFile(this.mRefURL);
michael@0:             }
michael@0:             this.mRefDoc = parser.parseFromString(refContent, 'application/xml');
michael@0:             this.mLoaded += 4;
michael@0:             break;
michael@0:         case 'html':
michael@0:             view.loadHtml(this.mRefURL, this);
michael@0:             break;
michael@0:         case 'text':
michael@0:             if (!refContent) {
michael@0:                 refContent = this.loadTextFile(this.mRefURL);
michael@0:             }
michael@0:             const ns = 'http://www.mozilla.org/TransforMiix';
michael@0:             const qn = 'transformiix:result';
michael@0:             this.mRefDoc =
michael@0:                 document.implementation.createDocument(ns, qn, null);
michael@0:             var txt = this.mRefDoc.createTextNode(refContent);
michael@0:             this.mRefDoc.documentElement.appendChild(txt);
michael@0:             this.mLoaded += 4;
michael@0:             break;
michael@0:         default:
michael@0:             throw "unkown XSLT output method";
michael@0:         }
michael@0:         this.fileLoaded(2)
michael@0:     },
michael@0: 
michael@0:     fileLoaded : function(mask)
michael@0:     {
michael@0:         this.mLoaded += mask;
michael@0:         if (this.mLoaded < 7) {
michael@0:             return;
michael@0:         }
michael@0:         this.doTransform();
michael@0:     },
michael@0: 
michael@0:     doTransform : function()
michael@0:     {
michael@0:         this.kProcessor.reset();
michael@0:         try {
michael@0:             this.kProcessor.importStylesheet(this.mStyleDoc);
michael@0:             this.mResDoc =
michael@0:                 this.kProcessor.transformToDocument(this.mSourceDoc);
michael@0:             this.mRefDoc.normalize();
michael@0:             isGood = DiffDOM(this.mResDoc.documentElement,
michael@0:                              this.mRefDoc.documentElement,
michael@0:                              this.mMethod == 'html');
michael@0:         } catch (e) {
michael@0:             isGood = false;
michael@0:         };
michael@0:         dump("This succeeded. "+isGood+"\n");
michael@0:         isGood = isGood.toString();
michael@0:         for (var i=0; i<this.kObservers.length; i++) {
michael@0:             var aObs = this.kObservers[i];
michael@0:             if (typeof(aObs)=='object' && typeof(aObs.observe)=='function') {
michael@0:                 aObs.observe(this.mResource, 'success', isGood);
michael@0:             }
michael@0:             else if (typeof(aObs)=='function') {
michael@0:                 aObs(this.mResource, 'success', isGood);
michael@0:             }
michael@0:         }
michael@0:         if (this.mObserver) {
michael@0:             if (typeof(this.mObserver)=='object') {
michael@0:                 this.mObserver.observe(this.mResource, 'success', isGood);
michael@0:             }
michael@0:             else {
michael@0:                 this.mObserver(this.mResource, 'success', isGood);
michael@0:             }
michael@0:         }
michael@0:     },
michael@0: 
michael@0:     loadTextFile : function(url)
michael@0:     {
michael@0:         var serv = Components.classes[IOSERVICE_CTRID].
michael@0:             getService(nsIIOService);
michael@0:         if (!serv) {
michael@0:             throw Components.results.ERR_FAILURE;
michael@0:         }
michael@0:         var chan = serv.newChannel(url, null, null);
michael@0:         var instream = doCreate(SIS_CTRID, nsISIS);
michael@0:         instream.init(chan.open());
michael@0: 
michael@0:         return instream.read(instream.available());
michael@0:     }
michael@0: }
michael@0: 
michael@0: runItem.prototype.kXalan.QueryInterface(nsIStandardURL);
michael@0: 
michael@0: var cmdTestController = 
michael@0: {
michael@0:     supportsCommand: function(aCommand)
michael@0:     {
michael@0:         switch(aCommand) {
michael@0:             case 'cmd_tst_run':
michael@0:             case 'cmd_tst_runall':
michael@0:                 return true;
michael@0:             default:
michael@0:         }
michael@0:         return false;
michael@0:     },
michael@0:     isCommandEnabled: function(aCommand)
michael@0:     {
michael@0:         return this.supportsCommand(aCommand);
michael@0:     },
michael@0:     doCommand: function(aCommand)
michael@0:     {
michael@0:         switch(aCommand) {
michael@0:             case 'cmd_tst_run':
michael@0:                 dump("cmd_tst_run\n");
michael@0:                 break;
michael@0:             case 'cmd_tst_runall':
michael@0:                 dump("cmd_tst_runall\n");
michael@0:                 var tst_run = document.getElementById('cmd_tst_run');
michael@0:                 tst_run.doCommand();
michael@0:             default:
michael@0:         }
michael@0:     }
michael@0: };
michael@0: 
michael@0: registerController(cmdTestController);